GB506399A - Improvements in or relating to perforating apparatus or machines - Google Patents
Improvements in or relating to perforating apparatus or machinesInfo
- Publication number
- GB506399A GB506399A GB3263037A GB3263037A GB506399A GB 506399 A GB506399 A GB 506399A GB 3263037 A GB3263037 A GB 3263037A GB 3263037 A GB3263037 A GB 3263037A GB 506399 A GB506399 A GB 506399A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- machines
- perforating apparatus
- perforating
- 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
- B26F1/02—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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3263037A GB506399A (en) | 1937-11-26 | 1937-11-26 | Improvements in or relating to perforating apparatus or machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3263037A GB506399A (en) | 1937-11-26 | 1937-11-26 | Improvements in or relating to perforating apparatus or machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB506399A true GB506399A (en) | 1939-05-26 |
Family
ID=10341618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3263037A Expired GB506399A (en) | 1937-11-26 | 1937-11-26 | Improvements in or relating to perforating apparatus or machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB506399A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547157A (en) * | 1947-02-13 | 1951-04-03 | James H Gibbons | Cutoff mechanism |
US2703239A (en) * | 1949-08-13 | 1955-03-01 | John F Curran | Sheet feeding mechanism |
EP0665179A2 (en) * | 1993-12-28 | 1995-08-02 | Sharp Kabushiki Kaisha | Paper-punching device for use in an image-forming apparatus |
-
1937
- 1937-11-26 GB GB3263037A patent/GB506399A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547157A (en) * | 1947-02-13 | 1951-04-03 | James H Gibbons | Cutoff mechanism |
US2703239A (en) * | 1949-08-13 | 1955-03-01 | John F Curran | Sheet feeding mechanism |
EP0665179A2 (en) * | 1993-12-28 | 1995-08-02 | Sharp Kabushiki Kaisha | Paper-punching device for use in an image-forming apparatus |
EP0665179A3 (en) * | 1993-12-28 | 1996-04-24 | Sharp Kk | Paper-punching for use in an image-forming apparatus. |
US5839336A (en) * | 1993-12-28 | 1998-11-24 | Sharp Kabushiki Kaisha | Paper-punching device for use in an image-forming apparatus |
EP0960704A1 (en) * | 1993-12-28 | 1999-12-01 | Sharp Kabushiki Kaisha | Paper-punching device for use in an image-forming apparatus |
US6014920A (en) * | 1993-12-28 | 2000-01-18 | Sharp Kabushiki Kaisha | Paper-punching device for use in a image-forming apparatus |
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