GB941699A - Web perforating mechanism - Google Patents

Web perforating mechanism

Info

Publication number
GB941699A
GB941699A GB3480562A GB3480562A GB941699A GB 941699 A GB941699 A GB 941699A GB 3480562 A GB3480562 A GB 3480562A GB 3480562 A GB3480562 A GB 3480562A GB 941699 A GB941699 A GB 941699A
Authority
GB
United Kingdom
Prior art keywords
undersheet
division
perforating mechanism
web
roller
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
GB3480562A
Inventor
Reginald Leonard Ballard
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.)
Berkshire Printing Co Ltd
Original Assignee
Berkshire Printing Co 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 Berkshire Printing Co Ltd filed Critical Berkshire Printing Co Ltd
Priority to GB3480562A priority Critical patent/GB941699A/en
Publication of GB941699A publication Critical patent/GB941699A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/22—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member and work feed mechanically connected
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/10—Roller type punches

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Advancing Webs (AREA)

Abstract

941,699. Feeding webs. BERKSHIRE PRINTING CO. Ltd. Sept. 12, 1962, No. 34805/62. Heading B6B. [Also in Division B4] An undersheet U is intermittently fed beneath, and at the same rate of travel as, the web W when the latter is being punched (Division B4), a drawing roller 7 being mounted for circular movement together with a punchcarrying beam 12 so as to provide this feed. After each punching operation, the undersheet is advanced about #- inch by means of a cam 2 which turns the roller 7 through a unidirectional clutch and lever 4.
GB3480562A 1962-09-12 1962-09-12 Web perforating mechanism Expired GB941699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3480562A GB941699A (en) 1962-09-12 1962-09-12 Web perforating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3480562A GB941699A (en) 1962-09-12 1962-09-12 Web perforating mechanism

Publications (1)

Publication Number Publication Date
GB941699A true GB941699A (en) 1963-11-13

Family

ID=10370143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3480562A Expired GB941699A (en) 1962-09-12 1962-09-12 Web perforating mechanism

Country Status (1)

Country Link
GB (1) GB941699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415324A (en) * 2017-08-02 2017-12-01 温州正博印刷机械有限公司 The perforating device of paper bag machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107415324A (en) * 2017-08-02 2017-12-01 温州正博印刷机械有限公司 The perforating device of paper bag machine

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