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NL7803942A - METHOD AND DEVICE FOR PERFORATING SHEET MATERIAL. - Google Patents

METHOD AND DEVICE FOR PERFORATING SHEET MATERIAL.

Info

Publication number
NL7803942A
NL7803942A NL7803942A NL7803942A NL7803942A NL 7803942 A NL7803942 A NL 7803942A NL 7803942 A NL7803942 A NL 7803942A NL 7803942 A NL7803942 A NL 7803942A NL 7803942 A NL7803942 A NL 7803942A
Authority
NL
Netherlands
Prior art keywords
sheet material
perforating sheet
perforating
sheet
Prior art date
Application number
NL7803942A
Other languages
Dutch (nl)
Other versions
NL173834C (en
Original Assignee
Philip Morris Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philip Morris Inc filed Critical Philip Morris Inc
Publication of NL7803942A publication Critical patent/NL7803942A/en
Application granted granted Critical
Publication of NL173834C publication Critical patent/NL173834C/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24CMACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/005Treatment of cigarette paper
    • A24C5/007Perforating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Replacement Of Web Rolls (AREA)
  • Details Of Cutting Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NLAANVRAGE7803942,A 1977-04-21 1978-04-13 DEVICE FOR PERFORATING FLAT SHEET MATERIAL AND FLAT SHEET MATERIAL PERFORATED WITH THIS DEVICE. NL173834C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78936777A 1977-04-21 1977-04-21
US78968777A 1977-04-21 1977-04-21

Publications (2)

Publication Number Publication Date
NL7803942A true NL7803942A (en) 1978-10-24
NL173834C NL173834C (en) 1984-03-16

Family

ID=27120908

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7803942,A NL173834C (en) 1977-04-21 1978-04-13 DEVICE FOR PERFORATING FLAT SHEET MATERIAL AND FLAT SHEET MATERIAL PERFORATED WITH THIS DEVICE.

Country Status (10)

Country Link
AR (1) AR214448A1 (en)
AT (1) AT367615B (en)
AU (1) AU521578B2 (en)
CA (1) CA1105096A (en)
CH (2) CH634251A5 (en)
DE (1) DE2817390C2 (en)
FR (1) FR2387746A1 (en)
GB (1) GB1593817A (en)
IT (1) IT1103458B (en)
NL (1) NL173834C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830326A1 (en) * 1978-07-10 1980-01-24 Schmidt Kufeke K P ARRANGEMENT FOR FINELY PERFORATING FILM-LIKE MATERIAL SHEETS BY MEANS OF HIGH VOLTAGE PULSES
US4295478A (en) * 1979-04-11 1981-10-20 Rjr Archer, Inc. Composite tipping structure for use on an air-ventilated cigarette and method of manufacturing same
DE3223122A1 (en) * 1981-07-10 1983-01-27 Hauni-Werke Körber & Co KG, 2050 Hamburg Device for perforating film material
DE3742250A1 (en) * 1987-12-12 1989-06-22 Hauni Werke Koerber & Co Kg DEVICE FOR ELECTRICALLY PERFORATING A MOVING HELLOW MATERIAL SHEET FOR CIGARETTES OR OTHER ROD-SHAPED SMOKING ITEMS
DE10122439A1 (en) * 2001-05-09 2002-11-28 Mpe Micro Perforation Engineer Method for producing micro perforations in sheet material has the perforating tools in a staggered alignment and with the material passed in both directions under the tools
WO2006007759A1 (en) * 2004-07-19 2006-01-26 Yuxi Jincan Science And Technology Co., Ltd. The punch device for substrate with large breadth and small thickness

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982186A (en) * 1956-05-09 1961-05-02 Micro Vent Inc Apparatus for making perforated sheet material
US3862396A (en) * 1972-07-17 1975-01-21 Sanyo Kokusaku Pulp Co Apparatus for making perforations in sheet material by electric discharge
JPS5144208B2 (en) * 1972-07-17 1976-11-27
DE2410060A1 (en) * 1974-03-02 1975-09-11 Texmato Ges Fuer Automatisieru Appts. for perforating sheets esp. synthetic leather - with pointed working electrode controlled by circuit and counter electrode

Also Published As

Publication number Publication date
CA1105096A (en) 1981-07-14
CH639028A5 (en) 1983-10-31
GB1593817A (en) 1981-07-22
DE2817390A1 (en) 1978-10-26
FR2387746A1 (en) 1978-11-17
AR214448A1 (en) 1979-06-15
NL173834C (en) 1984-03-16
AU521578B2 (en) 1982-04-22
AT367615B (en) 1982-07-26
DE2817390C2 (en) 1985-09-26
IT7848915A0 (en) 1978-04-14
CH634251A5 (en) 1983-01-31
IT1103458B (en) 1985-10-14
ATA282378A (en) 1981-12-15
FR2387746B1 (en) 1982-12-31
AU3502578A (en) 1979-10-18

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: PHILIP MORRIS PRODUCTS INC

V1 Lapsed because of non-payment of the annual fee