GB439709A - Improvements in or relating to machines for cutting up paper and similar material - Google Patents

Improvements in or relating to machines for cutting up paper and similar material

Info

Publication number
GB439709A
GB439709A GB2773234A GB2773234A GB439709A GB 439709 A GB439709 A GB 439709A GB 2773234 A GB2773234 A GB 2773234A GB 2773234 A GB2773234 A GB 2773234A GB 439709 A GB439709 A GB 439709A
Authority
GB
United Kingdom
Prior art keywords
paper
web
relating
machines
cutting
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
GB2773234A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2773234A priority Critical patent/GB439709A/en
Publication of GB439709A publication Critical patent/GB439709A/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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/02—Bevelling
    • 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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

439,709. Perforating webs. LEGG, O., 21, Goswell Terrace, Goswell Road, London. Sept. 27, 1934, No. 27732. [Class 31 (ii)] Short transverse slits arranged in staggered order are formed in a web of paper &c. by blades 5 on a roller 4 under or over which the web is passed to a machine for slitting it longitudinally. The web may pass over a table 2 having guides 3, and a slot 11 to receive the blades 5. The roller 4 has axles 8 which may be freely rotatable in slots 9 of brackets 10 or may be positively driven.
GB2773234A 1934-09-27 1934-09-27 Improvements in or relating to machines for cutting up paper and similar material Expired GB439709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2773234A GB439709A (en) 1934-09-27 1934-09-27 Improvements in or relating to machines for cutting up paper and similar material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2773234A GB439709A (en) 1934-09-27 1934-09-27 Improvements in or relating to machines for cutting up paper and similar material

Publications (1)

Publication Number Publication Date
GB439709A true GB439709A (en) 1935-12-12

Family

ID=10264353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2773234A Expired GB439709A (en) 1934-09-27 1934-09-27 Improvements in or relating to machines for cutting up paper and similar material

Country Status (1)

Country Link
GB (1) GB439709A (en)

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