GB595515A - Improvements in or relating to machines for punching blanks from material in strip form - Google Patents
Improvements in or relating to machines for punching blanks from material in strip formInfo
- Publication number
- GB595515A GB595515A GB1718045A GB1718045A GB595515A GB 595515 A GB595515 A GB 595515A GB 1718045 A GB1718045 A GB 1718045A GB 1718045 A GB1718045 A GB 1718045A GB 595515 A GB595515 A GB 595515A
- Authority
- GB
- United Kingdom
- Prior art keywords
- punch
- die
- relating
- machines
- strip
- 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
- 238000004080 punching Methods 0.000 title abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/028—Tools travelling with material, e.g. flying punching machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
595,515. Blank punching. SPORING, P, A., JOHNSON, C. P., and TELEGRAPH CONDENSER CO., Ltd. July 5, 1945, No. 17180. [Class 83 (iv)] [Also in Group VIII] . In a punching machine with punch 1 and die 2, the strip is fed by transverse movement of the punch and die. A die 2 on a frame 9 is raised by a cam 12 to engage a punch on a member 6 to sever a blank which falls down a shoot 40. Whilst engaged with the hole the punch and die frame are swung about a shaft 14 by a cam 36 on a shaft 17 to effect feeding. The parts are retracted by springs 20, 37. A pawl 48 holds the strip.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB595515A true GB595515A (en) | 1947-12-08 |
Family
ID=1732893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1718045A Expired GB595515A (en) | 1945-07-05 | Improvements in or relating to machines for punching blanks from material in strip form |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB595515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158491A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Stamping parts punching press guiding device |
-
1945
- 1945-07-05 GB GB1718045A patent/GB595515A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109158491A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Stamping parts punching press guiding device |
| CN109158491B (en) * | 2018-10-28 | 2024-03-26 | 湖州剑力金属制品有限公司 | Using method of guide device for stamping of stamping part |
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