CH641083A5 - Longitudinal cutting and perforating device for running webs of paper - Google Patents

Longitudinal cutting and perforating device for running webs of paper Download PDF

Info

Publication number
CH641083A5
CH641083A5 CH932779A CH932779A CH641083A5 CH 641083 A5 CH641083 A5 CH 641083A5 CH 932779 A CH932779 A CH 932779A CH 932779 A CH932779 A CH 932779A CH 641083 A5 CH641083 A5 CH 641083A5
Authority
CH
Switzerland
Prior art keywords
toothed belt
curves
shaft
cam
tool
Prior art date
Application number
CH932779A
Other languages
German (de)
English (en)
Inventor
Hans Mueller
Original Assignee
Grapha Holding Ag
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 Grapha Holding Ag filed Critical Grapha Holding Ag
Priority to CH932779A priority Critical patent/CH641083A5/de
Priority to DE19803035496 priority patent/DE3035496A1/de
Publication of CH641083A5 publication Critical patent/CH641083A5/de

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
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support

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)
CH932779A 1979-10-17 1979-10-17 Longitudinal cutting and perforating device for running webs of paper CH641083A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH932779A CH641083A5 (en) 1979-10-17 1979-10-17 Longitudinal cutting and perforating device for running webs of paper
DE19803035496 DE3035496A1 (de) 1979-10-17 1980-09-19 Einrichtung zur herstellung unterbrochener laengsperforaturen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH932779A CH641083A5 (en) 1979-10-17 1979-10-17 Longitudinal cutting and perforating device for running webs of paper

Publications (1)

Publication Number Publication Date
CH641083A5 true CH641083A5 (en) 1984-02-15

Family

ID=4350798

Family Applications (1)

Application Number Title Priority Date Filing Date
CH932779A CH641083A5 (en) 1979-10-17 1979-10-17 Longitudinal cutting and perforating device for running webs of paper

Country Status (2)

Country Link
CH (1) CH641083A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3035496A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419254C1 (de) * 1984-05-23 1985-10-10 Lutz H. 8000 München Prüfer Kopiergeraet mit Kopielocheinrichtung
SE450224B (sv) * 1985-10-21 1987-06-15 Roy Soderqvist Mekaniska Verks Skeranordning
IT1400635B1 (it) * 2010-06-23 2013-06-28 Dunia Pack Di Massimo Gramaccia Metodo di produzione di bobine di film estensibile perforato e macchina che applica il metodo.

Also Published As

Publication number Publication date
DE3035496C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-17
DE3035496A1 (de) 1981-04-30

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Legal Events

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