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Ventilation micro perforation mass products

  • Eingestellt 07.04.2009
  • Stand Kleinserie, Marktreif
  • Schutzart Patent erteilt
  • Gesucht Lizenznehmer, Vertrieb, Beteiligungskapital, Patentkäufer
  • Länder Deutschland


  • Durchschnittliche Bewertung 0
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multiple online ventilation at making machines OESP-1, micro cluster perforation for tipping, cigarette, filter, paper for cigarette ventilation or other breathable mass, domestic products, cluster micro technology for holes pattern, perforation design, waves, zigzag or packages lines, cryptograms, company logos, holograms, anti piracy, counterfeiting, security paper, safety, bank note, metal sticker, printing, laminating, coating, fruit, food, bread, vegetable, agriculture covering, credit cards, transparent film, holographic paper, cigarette, tipping, filter, aluminum foil, shrinkable film, tear tape, cardboard, matrix code, identification, RFID, tag, marking, scribing, jewelry, automotive, pharmacy, golf, marina, tobacco, smoking, chemical, medical, product, electronics part, indicator, porosity contours or profile, embossing, bioengineering, membrane, filtration, focus, holographic, hinge-lid, pack.


Electrostatic perforation has been used since 30 years for ventilation of non filter, RYO or filter cigarettes to create a 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 ESP technology and former patents EP0460369 DE4018209 enables cigarette tipping paper perforation while cigarette making processes


Liability, system investment. The ESP process OESP-1 has a high liability and is realizable with low investments and low running costs when compared with inline laser macro, micro perforation processes. Patent grant, powerful, dual high frequency switching electronics, multiple perforation performances of the circumference of each cigarette enables problem less perforation on high-speed cigarette making machines up to 12000 cpm. An online porosity control system OPSS-1 monitor continuously the air permeability, called online porosimeter, with a state-of-the-art technology to obtain a close-loop feed-back to the perforation unit to keep the ventilation grades constant. Online micro perforation processes are possible to use for other mass products and application fields with full system

Markt & Umfeld

ON-LINE LASER PERFORATION with patent grant high speed multiplexer DE102004001327. Pos.A, laser source, IPM multiplexer, 8 optical channels, by 8 laser lines, 10.6 um, CO2, sealed off laser, permeability cluster control for electro static 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, coffee, tea, food, co-extrusion foil, film, agriculture, cement, domestic or other moving fabrics or web material.


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