DE3126545A1 - Vorrichtung zur funkenperforation einer materialbahn - Google Patents

Vorrichtung zur funkenperforation einer materialbahn

Info

Publication number
DE3126545A1
DE3126545A1 DE3126545A DE3126545A DE3126545A1 DE 3126545 A1 DE3126545 A1 DE 3126545A1 DE 3126545 A DE3126545 A DE 3126545A DE 3126545 A DE3126545 A DE 3126545A DE 3126545 A1 DE3126545 A1 DE 3126545A1
Authority
DE
Germany
Prior art keywords
electrodes
rotor
counter
electrode
july
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE3126545A
Other languages
German (de)
English (en)
Inventor
Roger Anthony Prestwood Gt. Missenden Buckinghamshire Allen
Robert Hames Flackwell Heath Nr. High Wycombe Buckinghamshire Hall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group Ltd
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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of DE3126545A1 publication Critical patent/DE3126545A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • Y10T83/0414—At localized area [e.g., line of separation]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/121—With means to accomplish delayed stopping after cessation of cyclic operation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Elimination Of Static Electricity (AREA)
DE3126545A 1980-07-09 1981-07-04 Vorrichtung zur funkenperforation einer materialbahn Withdrawn DE3126545A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8022453A GB2079211B (en) 1980-07-09 1980-07-09 Spark perforation of sheet material

Publications (1)

Publication Number Publication Date
DE3126545A1 true DE3126545A1 (de) 1982-09-16

Family

ID=10514639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3126545A Withdrawn DE3126545A1 (de) 1980-07-09 1981-07-04 Vorrichtung zur funkenperforation einer materialbahn

Country Status (6)

Country Link
US (1) US4447708A (enExample)
JP (1) JPS5753087A (enExample)
DE (1) DE3126545A1 (enExample)
FR (1) FR2486438A1 (enExample)
GB (1) GB2079211B (enExample)
IT (1) IT1138023B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300635A1 (de) * 1992-10-10 1994-04-21 Kapitz Carl Heinz Verfahren und Vorrichtung zum elektro-erosiven Perforieren elektrisch nicht leitender Materialien

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168876B (it) * 1982-05-19 1987-05-20 Molins Plc Apparecchio e procedimento per la produzione di filtri per sigarette
DE3742250A1 (de) * 1987-12-12 1989-06-22 Hauni Werke Koerber & Co Kg Vorrichtung zum elektrischen perforieren einer bewegten huellmaterialbahn fuer zigaretten oder andere stabfoermige rauchartikel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE481836A (enExample) * 1942-07-24 1900-01-01
US3167641A (en) * 1958-11-06 1965-01-26 Lorillard Co P Apparatus for perforating sheet material
US3385966A (en) * 1964-12-30 1968-05-28 Union Carbide Corp Corona discharge electrodes of opposing polarity rotatable about a common axis to treat polymer surfaces
US3385951A (en) * 1966-05-20 1968-05-28 Du Pont Apparatus for perforating and bonding moving sheets of material by electrical discharges
US4110396A (en) * 1974-05-15 1978-08-29 The Gates Rubber Company Curved tubular articles and method
US4029938A (en) * 1976-02-02 1977-06-14 Olin Corporation Apparatus for electrically perforating moving webs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300635A1 (de) * 1992-10-10 1994-04-21 Kapitz Carl Heinz Verfahren und Vorrichtung zum elektro-erosiven Perforieren elektrisch nicht leitender Materialien

Also Published As

Publication number Publication date
FR2486438B1 (enExample) 1985-01-25
JPS5753087A (en) 1982-03-29
GB2079211A (en) 1982-01-20
US4447708A (en) 1984-05-08
IT1138023B (it) 1986-09-10
IT8122837A0 (it) 1981-07-09
FR2486438A1 (fr) 1982-01-15
GB2079211B (en) 1983-03-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee