MicroPerforation.com.cn
Title
IPM - International Perforation Management China - Germany - Thailand hi-tech engineering in nano micro electrostatic or laser cluster perforation, other material treatment, cigarette, tipping, paper, flexible packaging, sack, bag, Kraft, coffee, tea, laminate, labeling, printing, rotogravure, flexo, online intelligent sensor porosity vision scanning or dyne control at high-speed fabrics, webs, substrates
Description
IPM International Perforation Management is a relative small high-tech engineering company with a team of specialized, highly skilled technicians and engineers who, with competent partners in China and Europe, develop, design, tailor made, manufacture nano micro electrostatic or laser perforation or material treatment systems or machines. As well intelligent inline vision scanning sensor porosity, permeability etc. control technology for global sales and potential customers as ready-to-use projects. Qualification, training and technology transfer for technical and operation personnel are an essential part of our services as well as prosperous and long-term technology cooperation. The founder of IPM, Mr. Werner Grosse, has been working since 1979 as application engineer, project, operation manager, technical director in the international field of applied electrostatic and laser perforation as well in optical online porosity control for the tobacco, fine paper, refinement and other industries. During his professional career and collaboration in numbered research assignments he initiated more than 46 inventions, among more than 34 patents, also outside of EU and in China as well. Thanks to patented technologies and production processes, new generations of refinement procedures, products properties, characteristics, application fields, production machines and optical online porosity vision control systems have been developed. It’s including world-wide new optical dyn control process for fast moving plastic films and foils. After he became a self-employer in 1992, the GmbH was established in 1993.
This resulted in an expansion of the micro electrostatic perforation technology into application fields such as filter, cigarette, packaging, printing, bag, food and non-woven for the paper refinement and packaging industry. Since 1994 the GmbH belong to an international supplier group. After many years of prosperous cooperation as shareholder and managing director, Mr. Grosse left the GmbH company at the end of 2001 in order to enhance innovations with his new engineering company to design new production machines and products which among other qualities have specific and unprecedented product characteristics in tied cooperation with relatively large customers, especially in Asia and South America.
Apart from these business ventures, he has joined national, international organizations whose aim is to enhance innovative, creative, patent conforming and educational targets and which international exchanging of technical, economical knowledge. As a result of his membership in several organizations and due to his work in the field of electrostatic nano or laser micro, macro perforations, material treatment and optical online porosity, scanning and vision control technology, Mr. Werner Grosse has given many lectures and published a great number of technical papers, engineering reports etc. which are available in German, English, Spanish, French, Italian, Thai and Mandarin.
He received the Caiyun Award from the Chinese Yunnan government in 2004 and other countries as well, for his expertise as foreign expert on electro static, laser cluster perforation and optical online porosity scanning control and processes, systems and for the added value of the innovative production technology, achieved by its transfer of knowledge and the successful cooperation with a large industry and tobacco Group in China and their improved production.
China Government http://bfe.yxrs.gov.cn/article.asp?id=2005092011030968
Tobacco China http://www.tobaccochina.com/news/data/20038/c815083548.htm
http://tobaccoreportermagazine.com/china/2004/Dec04China/Industry%20Briefs%201204.htm
At the end of 2005, the company site in Germany was abandoned so that Mr. Werner Grosse working now with IPM as technology expert in close cooperation with well-known clients in the tobacco, cigarette supplier, paper, packaging, printing, security, material treatment, automotive, robotic handling and other high-tech industries.
Strategic cooperation We are searching for strategic business partnerships with the expansion in nano micromachining, material processing, treatment and production technology for new applications with special product characteristics and certain market segments. These may be e.g. machine manufactures, electronics, engineering or strong process application focussed companies.
Preferable in regions as China, Indonesia, Malaysia, Thailand, Korea, Japan were excellent condition are partly available in industrial field of electrostatic nano or laser micro material treatments.
This includes tied cooperation in laser perforation, material or surface treatment technology with Chinese laser manufacturer or other options. The regions of South America or East or West Europe would also be an attractive option. Additional starting capital or financial support is not required, but a functioning, fair cooperation and partnership for the acquisition of new customers, use of production technology for the generation of new product characteristics and improved turnover figures. We will be pleased to exchange further details by e-mail.
Cooperation contacts in greater China, Indonesia, Thailand, USA, France, Spain, Germany, Saudi Arabia, Nigeria, Vietnam, Pakistan, India, Iraq, Iran, Korea, Japan, Argentina, Chile, Nicaragua, Cuba, Venezuela, Mexico, Brazil, Russia, Ukraine, Australia, South Africa. Several honoraries for excellent cooperation and technology transfer from Chinese and other governments. Specific information is to find on by below website links and patent resources.
Anti counterfeiting indication, product design with laser cluster technology
Laser perforation in general Possible to perforate by pulsed or enlarged and focused laser beams are holes sizes from 60 to 200 microns at density of holes of typical 10 to 30 holes per cm, holes sequences from 100.000 to 400.000 holes per second at a maximal of 16 punctured rows by laser distributed over the material web width with traditional systems or machines.
Means in cigarette, tipping, plug-wrap, filter, packaging, packs, tear tape, plastic, film, foil and other material webs. With porosity levels from 100 to 3000 C. U., normally in web widths from 100 to 500 mm at web speeds of up to 600 m/min, depending on porosity and material consistency in relation to its ability to perforate.
IPM’s patent grant and applied laser cluster perforation technology IPM developments of laser cluster perforation technology LPM-1 is patent grant by DE102004001327 and operates with quadruple beam inputs up to 8 KW to a high power twin level multiplexer to generate up to 200 individual laser perforation rows across the web, combines automatic positioned laser perforation heads, focus setting, web speeds up to 400 m/min, web widths up to 2000 mm, up to 2,500.000 holes per second, jumbo roll-by-roll production, optical online permeability and perforation line position control, porosity feedback, high automation level and other features. Each laser perforation lines are archive able from 100 up to 1000 C.U.
The conception of high power twin level laser beam multiplexer enables plenty capabilities in other industry applications field as cutting, cut-off, welding, surface finishing, drilling, ablation, micromachining, polishing, forming, melting, surface treatment, roughness improvement, etc. Each of 200 single perforation heads can positioned across the through running web or static positioned material. The fully automatic processes, equipments and devices open outstanding possibilities in industry, domestic, tobacco product, paper converting, manufacturing, refiner, gift material, printing, labeling, laminating, plastic, film, foil, tear tape, gluing tapes, packaging, medical, hygienic, biological, wall covering, security cards, bank notes, house building, construction, food, fruit, agriculture, bio-engineering applications and markets.
Working principle of MLL-1 Micro-Laser-Line perforation As known offline laser perforation machines or processes generating strait holes lines in web direction of the running tipping or other material sheets. Excluding spray laser designs which looks similar as random holes into certain zone areas as electrostatic perforation.
The world-wide new and patent pending DE102004012081 Micro-Laser-Line technology generating cluster pattern, micro holes, sinus, waves, zigzag, cryptograms, logos, holograms, brand names or other kind of perforation designs in web direction which can looks like as a group of micro laser lines. Concerned tipping paper means: non coaxial circumference at the cigarette filter. New beam divert moving, scanning, flipping elements control each single laser perforation lines in across material direction which are precise focused for micro holes in ranges from 50 up to 120 micron.
Technical solutions Technologically this is performed by means of Piezo oscillators, ultra fast mini scanner, laser beam deflection, actuator with metal optics or asymmetrically, rotary reflection cones, which function and operational sequences is precise synchronize with the speed of web material. Envelope curves of the selected perforation pattern are storage and calculated by PLC control before single holes and holes groups supervised during production processes.
Product and process advantages Micro-Laser-Lines enables total different product indicators against all other laser perforation processes it allows significant product property and trademark indications – patent claims MLL-1 perforation design indicates unique the company which had generate the micro perforation in tipping, packaging or other material webs wide range of laser perforation groups as common active ventilation zone to obtain several advances in air stream distributions into cigarette filter fully perforation line guiding around the cigarette filter assure constant porosity results several pattern or wave line designs for different brands are possible number of holes per cm length are constant e.g. 10 or 20 porosity range from 100 up to 1000 C.U. hole sizes from 50-120 micron hole densities from 100.000-500.000 holes per Second – in total from 1 up 6 perforation pattern or lines can combines one group perforation hole quality and porosity remains in standard levels many other web material, substrate or products are treatable in similar processes
Laser perforation machines and systems existent laser perforation machines are able to modified with new optical, mechanical and control elements low investment of technical modifications because exchanges of certain elements complete MLL-1 devices are adaptable on existent offline laser perforation machines or other systems capability to adapt MLL-1 beam divert devices/unit at online perforation system at cigarette making machine perforation power and production output remains as before
Applications The MLL-1 Micro-Laser-Line perforation for web or sheet material as paper, metal, isolation, plastic, film, foil, leather, textile material enables now large number of possibilities for hole positioning with different perforation pattern, design, wave, zigzag, cryptograms, scripts, etc. lines or others which generates e.g. optimized air distribution characteristics in cigarette filter, unique anti counterfeiting indications and 100 other product advantages.
Special remark of MLL-1 creates fundamentally new product properties, e.g. as final products for mouthpieces with tipping paper at cigarette filter or other tobacco, packaging or security products. Specific indication of brand names which is recognizable for everyone and product buyer – if the micro holes or pattern are to see with magnified glasses. Or touch able as Braille scripts as micro cluster perforation cryptograms. Summary The MLL-1 targets many new applications with laser beam diverts in horizontal or vertical position. Uses of sophisticated divert elements allows easy and low budget modifications at existent laser systems and production machines.
Outstanding Micro Cluster Patent Production Technologies
MLL-1 micro laser treatment, line perforation real alternative for galvanometer scanner, cluster micro technology for hole pattern, perforation design, waves, zigzag or packages lines, cryptograms, company logos, holograms, anti counterfeiting, security paper, safety, bank note, metal sticker, printing, laminating, coating, fruit, food, bread, vegetable, agriculture covering, credit cards, transparent films, holographic paper, cigarette, tipping, filter, aluminum foil, shrinkable film, tear tapes, labels, cardboards, bar or matrix codes, marking, scribing, jewelry, automotive, pharmacy, golf, smoking, chemical or medical product, electronics part, indicators, porosity contours or profiles, embossing, bioengineering, membrane, filtration, focus, holographic, hinge-lid, pack, hole, porous, hole, line, micron. Patent pending DE102004012081.
LPM-1 micro laser cluster perforation or other material treatment at wide web, large area, surface or whole material cluster treatment, cutting, welding, drilling, ablation, cleaning, melding, high power dual rotation laser beam splitter, twin multiplexer level, 2/4 KW optical input, flexible hollow fibers, 200 output channels, Co2, Carbon, Yag, Excimer, UV, emission. Material treatment and robotic handling for stainless steel, ceramic, aluminum, wafer, gold, glass, silver, brass, copper, wafer, silicon, titanium, diamonds, jewelry, silicon, solar, panel, photovoltaic, micromachining, slitting, rewinding, refining machines or stand along systems. Patent grant DE102004001327.
Nano Micro perforation or other material surface treatment, electrostatic cluster perforation for cigarette, tipping, filter, packaging, plug wrap, craft, cement sack, bag, fine and other paper, silicon or other coatings, certain plastic films, laminates, porosity from 80 up to 2500 C.U., from 20 down to 6 Gurley, hole sizes from 50 nm up to 100 microns, hole densities from 80-260 h/cm2, zone widths from 2.0-6.0 mm, up to 16,000,000 holes per Second, web speeds up to 500 m/min, web widths up to 2000 mm. Patent grant DE10328937.
Twin AC/AC, AC/DC frequency shift converter high power, high frequency, high voltage, ultra short mega peak current, electro static nano or micro cluster perforation, ignition, sparking, arc, cigarette, tipping, filter, fine, packaging, paper, plug-wrap, sack, bag, Kraft, food, plastic film, foil, textile, fabrics or other products, switching converter, compressor, emergency, train, ship or vessel power supply, generator, fuel cell, upward, downward, frequency shift switching unit, stabilizer, soft starter, vector, phase, inverter, servo system, motion, stepping, spindle, CNC, machine, asynchronous, standard, motor, torque, automation, remote, gas, slab, laser, diode, stack, fiber, beam, material, hybrid, plug-in, car, battery, lithium, Ion, renewable, energy, wind, solar, panel, technology, recycling, medical equipment, membrane filtration, robotic, photovoltaic, industrial automation, drives, IGBT, MOSFET, FRETFET, HVFET, tube, rf, hv. Patent grant DE10328937.
Optical online OPSS-1 porosity vision scanning control system permeability cluster control for electrostatic or laser micro perforation machines, multiple color sensor head, spectral intensity, DSP, FPGA, CCD, line, precise, laser, position, material finger print detection, VIS wave length, opacity, defects, inspection, image control, scanner systems, process software, line, camera, vision control, filter, tipping, cigarette, book, packaging, magazine, bible, wall, Kraft, paper, carton, coffee, tea, food, co-extrusion foils, films, agriculture, cement, domestic or other moving fabrics or web material. Patent pending DE10251610. China patent grant 200310104764.
Optical dynes or surface tension control ODSTM-1 at fast moving substrate, plastic, film, foil, tear tape, laminate, co-extrusion, BOPP, LLDPE, PE, PP, PVC, MOV, MOH, FEP, PET, OPP, PTFE, MPET, online, spectral, extinction, monolithic, sensor, analyzing, measurement, wave length, Raman, stray, beaming, water drop, angle, inspection, corona, plasma jet, laser, IR, NIR, scanning, wobbling, stray light, spectrometer. Previous patent application DE19543289.
Patent references
http://www.wikipatents.com/gb/2149092.html
http://www.wikipatents.com/de/3332886.html
http://www.wikipatents.com/de/2918283.html
http://www.freepatentsonline.com/EP0460369.html
http://www.freepatentsonline.com/7224447.html
http://v3.espacenet.com/publicationDetails/biblio?CC=EP&NR=0460369&KC=&FT=E
https://www.patent-net.de/index.php?content=projekt&id=163
https://www.patent-net.de/index.php?content=projekt&id=213
https://www.patent-net.de/index.php?content=projekt&id=155
https://www.patent-net.de/index.php?content=projekt&id=156
https://www.patent-net.de/index.php?content=projekt&id=214
https://www.patent-net.de/index.php?content=projekt&id=157
https://www.patent-net.de/index.php?content=projekt&id=158
IPM- International Perforation Management
high-tech engineering – China – Germany - Thailand
Mr. Werner Grosse
Tel./fax : 0049-3212-5097465
http://www.microperforation.com
http://www.microperforation.com.cn
http://www.deguodaguan.com/ipm/
Additional Information
IPM has developed a large number of sophisticated, multi functional, optical online sensor systems, patent pending DE10251610, patent grand in China 200310104764, stationary, scanning control processes, devices and systems for fast moving webs, fabrics or other material sheets to detect very precise and reproduce their specified product properties during production. Here there introduction. OPSS-1 OPRL-1 vision control systems are equipped with multiple IR, NIR, VIS monolithic spectral colour sensors, precision line lasers, CCD image devices, DSP, ATMEL, INFINEON sensor internal controllers, own firmware, high speed data link, at scanning speeds from 20–500 mm per second, at web widths up to 5000 mm, measuring gaps from 2.0-5.0 mm, optical inline detection of permeability, porosity, spectral transmission, opacity, extinction, particle absorption, porosities ranges from 80 up to 5000 C.U. (Coresta ml/min/2cm2), respective from 50 down to 3 Gurley, position control of micro perforation lines with 0.1 mm accuracy, nano micro pores from 50 nano up to 200 microns diameter by up to 300 pores per cm2. With real time data determining of certain parameters, optical transmission, spectral grades, porosity integrals, envelope curves, internal calculated measuring values. Thus direct with close loops and feedbacks to the power electronics of fabrics treatment units. Micro perforation or other treatment system makes it possible to compensate any changes in web treatment parameters and their partial locations so that each jumbo roll as well single, quad bobbin sets can be produced quantity and quality controlled without intermediate stops in order of ISO 9001 or 9002 certifications. Thus sophisticate, precise, liable, repeat accuracy, easy visualized, optical online measurement techniques archives perfect ways to control and convert pneumatic, fluid, gas, jet streams, static permeability, naturally porous grades, filtration levels, breathable or ventilation effects, etc. at fast moving webs. Their conditions can be easily met by using optical transmission technology thanks to described processing in fully online stationary or scanning control units, extremely small pore dimensions, high fabric speeds up to 1000 meters per minute by high repetition rates. That completely independent from base material properties as consistency, colouring, density, formation, pin holes, smoothness, stretching, shrinking, brightness, opacity, optical spectral, Raman, property, gauging thickness weight, moisture content and other known influences.
Applications ranges The electrostatic nano or micro cluster perforation patent grad with DE10328937 including Co2 slab fiber yag excimer diode laser, other material going trough or surface treatment, as well for micromachining and nanotechnology, is usually used depending on quality at fine, rotogravure or offset printing, holographic or publishing paper, writing, magazine, newspaper, flexo, packaging, bonded fabrics, non-woven, filter, coffee, tea, bag, sack, craft, food, fresh fruit, force, reinforce, tipping, cigarette, plug wrap, fibre, facial tissues, toilet, decoration, wallpaper, gift, watermark, towels, bleached dyes shiny or clay, recycling, booklet, bible or other special paper, certain plastic films, foils, coating, laminating, converting, extruding, Polyofine, Polysulfone, Elastomer, textile, Polymer or most of that varied types. As well aluminium, gold, steel, stainless, brass, copper, ceramic, solar, panel, titanium, silicon, diamond. It is also used especially for additionally treating materials when aiming special characteristics by physical or regular process reasons what cannot be achieved by other process technologies. Material base weights from 10 up 150 grams per m2 by thicknesses from 5 up to 100 microns are possible to use. Including defect inspection, process automation, moisture vapour transmission rate, abrasion resistance of lamination, waterproof or breathable fabrics. Our state-of-the-art, industrially approved, sophisticated, compact, multi functional, optical online sensor scanning systems together or without electrostatic, laser perforation technology operates precise and reliable 24/7, are integrate able into existing rewinding, slitting, spooling, spreading, printing, labelling, complex production lines or other machines and other production processes as well. Also, they can be used as completely independent micro surface-all-over or zone perforation units. Fully new ranges of applications will be made available total new products with special features.
Dyn control application Described is a method and device for optical inline tough less surface tension control ODSTM-1 in DE19542289 by which the fast moving substrate runs through the measuring gap. It’s transmitted with a chromatic beam and spectral selected light source were two optical channels are displaced and polarized by 90 degree to each other. Both optical axles are precise and motor driven shift able in certain angles from 25 up to 65 degree. The spectral light photons, photonics, photovoltaic, illumination, transmission, extinction, absorption grades are detectable by two optical CCD imagine vision devices which are integrate in the sensor case on the other side of the substrate. Material condition, moving substrates means plastic foils, flexible, high-tech films, laminate, coating, bonding, labelling, co-extrusion, BOPP, LDPE, LLDPE, HDPE, MDPE, MAS, MOH, MEV, PET, FEP, PP, PE, PS, PO, EVA, PTFE, PVC, PTFE, DPC, BOPS, Vinyl, Polyester, Wrapping, Olefin, self-adhesive tape, high strength, cross-laminated, adhesive-coated films, reflective or magnetic sheeting, automotive tape products, inkjet media, heat sealing, sewing of plastic film, security, pressure sensitive tapes for the entertainment industry, graphic and specialty arts for general industrial and electrical applications, building or engineering industry, photographs, masking or printable plastic films, flat or corrugated rigid foamed thermoplastic sheets, polycarbonate, acrylic. PETG, extruded or polished cellulose, optical grade polycarbonate, sheets for IR or laser protection, welding filter grade sheets, films for video, imaging, capacitor or thermo transfer applications, foamed polypropylene film with decorative ribbons, binary-oriented polystyrene sheets, multi layer co-extruded film, high impact PVC and PETG, polyimide film, tape and flat films for aerospace automotive medical agriculture marine automotive household commercial domestic construction industry, municipal and leisure applications, clear matt semi-matt finishes or coloured, micro porous imaging membranes for use in alkaline lithium batteries, fuel cells and filtration equipment. By gauges from 10 to 100 microns, fabric widths up to 10,000 mm and web speeds up to 18 meters per second.
Optical properties Material specific wavelength selection between 1200-1800 nm, material specific finger prints, molecular spectral properties, transmission grades, optical angle scanning, Lambert Beersche law determining, ultra low level stray scatter light detection, polarization, slot diaphragms, transverse displacements control the light beams along/far from the optical X and Y axes. The results are extreme scattering, diffraction, NIR, IR, stray light photons generation into the layer areas at both sides of the moving substrate. Their reflected and transmitted light intensities enables the determination by defined formulas and data matrixes the surface tension values in ranges from 28-62mN/m which are direct associate and bond to real static values for Statistical Quality Control (SQC). And this entirely independent of the material specific influences as like surface consistency, thickness, density, weight, opacity, coherence, filling, stretching, shrinkage, structure, co-extrusion, polar grouping, temperature, intrinsic motivation or viscosity, hydrophobia, hydrophilic molecules, hydrogen, photonics, mol mass, moisture, water steam proof, bi-layer, polymer, patterning, nanostructure, irradiation, isotopic, catalyst, multi atomic, coherence, absorption, photo mask effect, roentgen, X-ray, radiation, resonance bands, atomic, REM, TEM, FIC, IEC, ESCA X-Ray, Raman, electron spectroscopy for chemical analysis ASTM or ATR method, property, ellipsometry, acoustic photonic liquid effects, pre material treatment as corona, plasma jet, flam treatment.
Conventional laser perforation Possible to perforate by pulsed and focused laser beams are holes sizes from 60 to 200 µm at density of holes of typical 10 to 30 holes per cm length, holes sequences up to 400.000 holes per second at a maximum of 32 hole rows by laser distributed over the width of the web with traditional systems or machines on the market. Porosity levels from 100 up to 3000 C. U. by web widths up to 500 mm at web speeds of up to 600 m/min are archive able, depending on porosity and material consistency in relation to its ability to perforate.
IPM laser perforation processes IPM owns development of LASER PERFORATION technology LPM-1 (patent grand DE102004001327) operates with quad laser beam inputs of 8 KW optical power input (fast flow or SLAB laser with 10.6 microns wave length) to an upper/lower dual beam multiplexer to generate up to 200 individual laser perforation beams rows lines across the web, combines automatic laser perforation head positioning, focus setting, by web speeds up to 400 m/min, web widths up to 2000 mm, up to 4,000.000 holes per second. Each laser perforation lines are archive able from 100 up to 2000 C.U. Jumbo-roll-by-roll production, optical online porosity vision and simultaneous perforation line positioning control, full feed-back system for constant porosity levels are further features. Each laser perforated jumbo roll is ISO production data controlled, benefit and certificated.
Other industry areas The conception of high power twin laser beam multiplexers enable many possibilities in other industry application fields as cutting, cut-offs, welding, surface finishing, drilling, polishing, forming, surface treatment, roughness improvement. Each of the 200 single perforation head can be positioned in X directions across the running web or other laser treated material sheet, substrates, blocks etc.
Patent grand for high power 200 optical channel laser multiplexer DE102004001327, high voltage, high frequency ultra short current pulse converters, unique laser product designs DE102004012081, marking, logos, scripts, security paper, cryptograms, cutting, welding, drilling, melding, ablation, hardening, process, gold, silver, stainless, steel, glass, ceramic, chip carrier, photovoltaic, solar panel, brass, copper, aluminum. Mass product treatment, ventilation, breathable, penetration, air, oxygen, gas, jet stream, fluid, liquid, vapor, waterproof, product property, medical, biological, recycling, industry, tobacco, domestic, space, aircraft, defense, marine, military. Anti counterfeiting, high security, quality level, high power, slab, Co2, excimer, yag, uv, fiber laser.
Multiple online ventilation at cigarette making machines OESP-1 Perforation of tipping or cigarette paper at filter cigarettes as mass products.
Electrostatic perforation has been used since 30 years for ventilation of non-filter, RYO or filter cigarettes to create a directed and guided air bypass or Lindstroem principle. For this purpose, cigarette paper for some non filter or RYO cigarettes and almost every kind of filter cigarettes tipping papers are perforated electro statically OFFLINE in zones from 2.0–6.0 mm width or in rows with ONLINE or OFFLINE by use of slow, fast flow, sealed-off or SLAB carbon gas or diode laser in order to reduce the harmful substances such as nicotine and condensate down to allowed values. Another effect is the possibility to control the degree of ventilation of Cigarettes. IPM ONLINE micro perforation technology and former patents EP0460369 and DE4018209 enables cigarette tipping paper perforation while cigarette making processes to reduce nicotine and condensate levels for non-filter cigarettes.
The electrostatic online multiple perforation process OESP-1 open new possibilities for cigarette tipping paper ventilation during cigarette manufacturing by full integration of perforation equipment or cassettes http://www.freepatentsonline.com/EP0460369.html
This provides for uniform, intensive and very powerful perforation and the cigarette paper treated can be continuously supplied to the cigarette machine for further processing in the longitudinal direction of the cigarette. To archive that immense perforation demands IPM developed, designed, patent grand new electronic perforation unit which working as upward converters with IGBT, MOSFET, FREDFET or HVFET for power pulses from 1 up to 15 micro seconds, high current peaks up to 300 Amps, base frequencies up to 200 KHz on ferrite transformers to generate high voltage peaks into the shielded sparking cassettes. Advantages, direct mechanical integration of perforation units, functional interfacing and EMI level in according of international CE conformity, EG, EN, NEC, CCC standards archiving high production efficiencies and controllable ventilation grades on highly automated cigarette machines. Dual IGBT power electronics and multiple perforation performances across the strips and circumference of each cigarette, allows problem less perforations on high-speed cigarette making machines up to 12.000 cpm as MAX-S, MK9, Protos 80, 90 etc.
ONLINE LASER PERFORATION OLP-1 with patent grand high speed multiplexer DE102004001327 Position A, laser source with IPM patent grand multiplexer of 8 optical channels for 8 laser lines, 10.6 um wavelength, Co2 sealed off laser, M