GB1339560A - Apparatus for producing endless cuts on moving webs or indi vidual blanks of paper or the like in particular for the production of envelopes flat bags or the like - Google Patents

Apparatus for producing endless cuts on moving webs or indi vidual blanks of paper or the like in particular for the production of envelopes flat bags or the like

Info

Publication number
GB1339560A
GB1339560A GB5950570A GB5950570A GB1339560A GB 1339560 A GB1339560 A GB 1339560A GB 5950570 A GB5950570 A GB 5950570A GB 5950570 A GB5950570 A GB 5950570A GB 1339560 A GB1339560 A GB 1339560A
Authority
GB
United Kingdom
Prior art keywords
abutment
cutting
envelopes
paper
blanks
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
GB5950570A
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.)
WINKLER DUNNEBIER MASCHINENFABRIK und EISENGIESSEREI KG
Original Assignee
WINKLER DUNNEBIER MASCHINENFABRIK und EISENGIESSEREI KG
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
Priority claimed from DE19691962984 external-priority patent/DE1962984C3/en
Application filed by WINKLER DUNNEBIER MASCHINENFABRIK und EISENGIESSEREI KG filed Critical WINKLER DUNNEBIER MASCHINENFABRIK und EISENGIESSEREI KG
Publication of GB1339560A publication Critical patent/GB1339560A/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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D2007/2692—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member the rollers or cylinders being mounted skewed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

1339560 Cutting WINKLER & DUNNEBIER MASCHINENFABRIK UND EISENGIESSEREI KG 15 Dec 1970 [16 Dec 1969] 59505/70 Heading B4B Apparatus for cutting moving blanks or webs of paper &c., comprises a cutting tool 3, rotatable about an axis 7 extending substantially transversely of the blank movement, and having an endless cutting edge 4, 5, and a co-operating stationary abutment 8, defining a substantially helical abutment surface 9<SP>1</SP>-9-9<SP>11</SP> which lies with at least substantially the whole of its length at a constant distance from the axis 7. The tool 3 may be a knife for cutting windows in envelopes, being screwed to a cylinder 1, while the abutment 8 is secured in a holder 12 by means of a clamping strip 10 and screws 11. A square-section abutment 8 may be elastically stressed in the mounting 12 to provide the constant separation between the abutment surface and the axis 7, the abutment 8 being adjustable in position to provide eight alternative cutting edges, or the abutment 8 may be ground.
GB5950570A 1969-12-16 1970-12-15 Apparatus for producing endless cuts on moving webs or indi vidual blanks of paper or the like in particular for the production of envelopes flat bags or the like Expired GB1339560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691962984 DE1962984C3 (en) 1969-12-16 Device for producing profiled external and internal cuts on moving webs or individual blanks made of paper or the like. In particular for producing envelopes, flat bags or the like

Publications (1)

Publication Number Publication Date
GB1339560A true GB1339560A (en) 1973-12-05

Family

ID=5754009

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5950570A Expired GB1339560A (en) 1969-12-16 1970-12-15 Apparatus for producing endless cuts on moving webs or indi vidual blanks of paper or the like in particular for the production of envelopes flat bags or the like

Country Status (3)

Country Link
CA (1) CA933003A (en)
ES (1) ES386258A2 (en)
GB (1) GB1339560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537588A (en) * 1983-01-22 1985-08-27 Winkler & Dunnerbier Maschinenfabrik Und Eisengiesserei Gmbh & Co. Kg. Punch device for making window cut-outs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537588A (en) * 1983-01-22 1985-08-27 Winkler & Dunnerbier Maschinenfabrik Und Eisengiesserei Gmbh & Co. Kg. Punch device for making window cut-outs

Also Published As

Publication number Publication date
ES386258A2 (en) 1973-03-16
DE1962984B2 (en) 1973-02-01
DE1962984A1 (en) 1971-07-15
CA933003A (en) 1973-09-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee