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 likeInfo
- 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
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.
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)
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 |
-
1970
- 1970-12-07 ES ES386258A patent/ES386258A2/en not_active Expired
- 1970-12-15 CA CA100644A patent/CA933003A/en not_active Expired
- 1970-12-15 GB GB5950570A patent/GB1339560A/en not_active Expired
Cited By (1)
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 |