GB294043A - Improvements in or relating to punches for piercing paper and the like - Google Patents
Improvements in or relating to punches for piercing paper and the likeInfo
- Publication number
- GB294043A GB294043A GB32140/27A GB3214027A GB294043A GB 294043 A GB294043 A GB 294043A GB 32140/27 A GB32140/27 A GB 32140/27A GB 3214027 A GB3214027 A GB 3214027A GB 294043 A GB294043 A GB 294043A
- Authority
- GB
- United Kingdom
- Prior art keywords
- punches
- relating
- piercing
- paper
- piercing paper
- 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
- B26F1/32—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
294,043. Soennecken, F., [Firm of]. July 25, 1927, [Convention date]. Reciprocating-punch machines. - In a machine for punching documents a single plate a is bent to form a container a<1> for punchings and is extended at the sides to form a fulcrum for an operating-lever b and guides d<2> for the punches d.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE294043X | 1927-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB294043A true GB294043A (en) | 1928-07-19 |
Family
ID=6082808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32140/27A Expired GB294043A (en) | 1927-07-25 | 1927-11-29 | Improvements in or relating to punches for piercing paper and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB294043A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436801A (en) * | 1945-06-23 | 1948-03-02 | Gasio James | Practical paper perforator |
US4594927A (en) * | 1982-09-27 | 1986-06-17 | Carl Manufacturing Co., Ltd. | Punch having improved cutter attachment means |
-
1927
- 1927-11-29 GB GB32140/27A patent/GB294043A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2436801A (en) * | 1945-06-23 | 1948-03-02 | Gasio James | Practical paper perforator |
US4594927A (en) * | 1982-09-27 | 1986-06-17 | Carl Manufacturing Co., Ltd. | Punch having improved cutter attachment means |
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