GB267192A - Improvements in and relating to press-tools for punching and stamping sheet-metal and the like - Google Patents
Improvements in and relating to press-tools for punching and stamping sheet-metal and the likeInfo
- Publication number
- GB267192A GB267192A GB2984225A GB2984225A GB267192A GB 267192 A GB267192 A GB 267192A GB 2984225 A GB2984225 A GB 2984225A GB 2984225 A GB2984225 A GB 2984225A GB 267192 A GB267192 A GB 267192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dies
- nail
- press
- punching
- tools
- 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
- 239000002184 metal Substances 0.000 title abstract 2
- 238000004080 punching Methods 0.000 title 1
- 230000000630 rising effect Effects 0.000 abstract 1
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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
267,192. Humphris, F. Nov. 26, 1925. Nails. - A longitudinally folded or corrugated nail, Fig. 32, is made from sheet metal by dies which first punch a blank, the upper die and cooperating yielding ejectors then transferring the blank to a lower die whereon it is corrugated. On the upper die rising, the yielding ejectors rise and discharge the completed nail into a shoot located beside the lower die, without passing the nail back through the sheet. Several nails may be produced at one stroke of the dies. The dies may be built in sections and may be assembled as a sub-press mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2984225A GB267192A (en) | 1925-11-26 | 1925-11-26 | Improvements in and relating to press-tools for punching and stamping sheet-metal and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2984225A GB267192A (en) | 1925-11-26 | 1925-11-26 | Improvements in and relating to press-tools for punching and stamping sheet-metal and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB267192A true GB267192A (en) | 1927-02-28 |
Family
ID=10298080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2984225A Expired GB267192A (en) | 1925-11-26 | 1925-11-26 | Improvements in and relating to press-tools for punching and stamping sheet-metal and the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB267192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430760A (en) * | 2022-09-21 | 2022-12-06 | 江苏鑫启盛科技有限公司 | Multi-process composite punching device and method for aluminum alloy die casting |
| CN118045903A (en) * | 2024-03-06 | 2024-05-17 | 安徽英力电子科技股份有限公司 | Computer aluminum alloy shell stamping die |
-
1925
- 1925-11-26 GB GB2984225A patent/GB267192A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430760A (en) * | 2022-09-21 | 2022-12-06 | 江苏鑫启盛科技有限公司 | Multi-process composite punching device and method for aluminum alloy die casting |
| CN115430760B (en) * | 2022-09-21 | 2023-08-29 | 江苏鑫启盛科技有限公司 | Multi-working-procedure composite punching device and method for aluminum alloy die castings |
| CN118045903A (en) * | 2024-03-06 | 2024-05-17 | 安徽英力电子科技股份有限公司 | Computer aluminum alloy shell stamping die |
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