GB867071A - Apparatus for the cross-line perforation of continuous webs - Google Patents

Apparatus for the cross-line perforation of continuous webs

Info

Publication number
GB867071A
GB867071A GB5863/60A GB586360A GB867071A GB 867071 A GB867071 A GB 867071A GB 5863/60 A GB5863/60 A GB 5863/60A GB 586360 A GB586360 A GB 586360A GB 867071 A GB867071 A GB 867071A
Authority
GB
United Kingdom
Prior art keywords
knife
knives
cross
perforations
continuous webs
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.)
Expired
Application number
GB5863/60A
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.)
Maschinenfabrik Goebel GmbH
Original Assignee
Maschinenfabrik Goebel GmbH
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 Maschinenfabrik Goebel GmbH filed Critical Maschinenfabrik Goebel GmbH
Publication of GB867071A publication Critical patent/GB867071A/en
Expired 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
    • B26F1/18—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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

867,071. Perforating apparatus. MASCHINENFABRIK GOEBEL G.m.b.H. Feb. 18, 1960 [Aug. 28, 1959], No. 5863/60. Class 31 (2). Apparatus for making transverse lines of perforations in paper &c. webs comprises stationary and rotary knives 2, 3 respectively, the straight edges of the knives being disposed parallel to the axis of rotation of the knife 3 and the edge of the knife 3 being notched. The knives are adjustably mounted in supports 4, 5. The support 5 may be provided with a second knife opposite to that shown or a counterweight 7 may be provided. The knife 3 is preferably driven by means of an infinitely variable gear so that the distance between adjacent lines of perforations may be varied.
GB5863/60A 1959-08-28 1960-02-18 Apparatus for the cross-line perforation of continuous webs Expired GB867071A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE867071X 1959-08-28

Publications (1)

Publication Number Publication Date
GB867071A true GB867071A (en) 1961-05-03

Family

ID=6802088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5863/60A Expired GB867071A (en) 1959-08-28 1960-02-18 Apparatus for the cross-line perforation of continuous webs

Country Status (1)

Country Link
GB (1) GB867071A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146653A (en) * 1961-11-08 1964-09-01 Goodrich Co B F Detachable rubber band cutter
EP0371741A2 (en) * 1988-11-30 1990-06-06 Kanzaki Paper Manufacturing Co., Ltd. Rotary cutter
AU2013302308B2 (en) * 2012-08-15 2015-05-14 Paper Australia Pty Ltd Envelope manufacturing process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146653A (en) * 1961-11-08 1964-09-01 Goodrich Co B F Detachable rubber band cutter
EP0371741A2 (en) * 1988-11-30 1990-06-06 Kanzaki Paper Manufacturing Co., Ltd. Rotary cutter
EP0371741A3 (en) * 1988-11-30 1991-07-24 Kanzaki Paper Manufacturing Co., Ltd. Rotary cutter
AU2013302308B2 (en) * 2012-08-15 2015-05-14 Paper Australia Pty Ltd Envelope manufacturing process

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