GB401620A - Improvements in or relating to paper punches and the like - Google Patents
Improvements in or relating to paper punches and the likeInfo
- Publication number
- GB401620A GB401620A GB1975433A GB1975433A GB401620A GB 401620 A GB401620 A GB 401620A GB 1975433 A GB1975433 A GB 1975433A GB 1975433 A GB1975433 A GB 1975433A GB 401620 A GB401620 A GB 401620A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- punch
- paper
- turning
- relating
- 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
- 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
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- 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
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
401,620. Punching paper. COLLEY, A. S., and WILLMOTT, F. L., 17, Bishops Road, Cambridge Heath, London. July 12, 1933, No. 19754. [Class 31 (ii).] A paper punch for perforating loose sheets for insertion in a binder and of the kind consisting of a body 1 and a screwed punch 2, is mounted on a guide rod 5 provided with slots or depressions 6 which are engaged by a spring- pressed ball 7 to position the punch on the rod 5. Abutments 11, 12 at one end of the rod position the sheets of paper. On turning the rod 5, the ball 7 is pushed up into the cavity 8 ; the punch can then be moved opposite to a fresh slot, and is secured therein by turning the rod back.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1975433A GB401620A (en) | 1933-07-12 | 1933-07-12 | Improvements in or relating to paper punches and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1975433A GB401620A (en) | 1933-07-12 | 1933-07-12 | Improvements in or relating to paper punches and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB401620A true GB401620A (en) | 1933-11-16 |
Family
ID=10134644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1975433A Expired GB401620A (en) | 1933-07-12 | 1933-07-12 | Improvements in or relating to paper punches and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB401620A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903261A (en) * | 1954-06-01 | 1959-09-08 | William F Stremke | Dispensing tray for wrapping sheets |
EP1358975A2 (en) * | 2002-05-03 | 2003-11-05 | DN Craft Corporation | Punching device |
-
1933
- 1933-07-12 GB GB1975433A patent/GB401620A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2903261A (en) * | 1954-06-01 | 1959-09-08 | William F Stremke | Dispensing tray for wrapping sheets |
EP1358975A2 (en) * | 2002-05-03 | 2003-11-05 | DN Craft Corporation | Punching device |
EP1358975A3 (en) * | 2002-05-03 | 2005-04-20 | DN Craft Corporation | Punching device |
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