JPS56129192A - Method and apparatus for die stamping - Google Patents
Method and apparatus for die stampingInfo
- Publication number
- JPS56129192A JPS56129192A JP3319480A JP3319480A JPS56129192A JP S56129192 A JPS56129192 A JP S56129192A JP 3319480 A JP3319480 A JP 3319480A JP 3319480 A JP3319480 A JP 3319480A JP S56129192 A JPS56129192 A JP S56129192A
- Authority
- JP
- Japan
- Prior art keywords
- ring
- die
- fitted
- punch
- peripheral surface
- 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.)
- Pending
Links
Landscapes
- Forging (AREA)
Abstract
PURPOSE: To automatize a die stamping operation by a method wherein a rotary ring provided with annularly arranged signs is rotated for indexing, and a member to be die-stamped is struck by a prearranged punch.
CONSTITUTION: A plurality of the rod-shaped punches 25 are fitted radially to the rotary ring 20 at regular intervals in such a manner than they can be projected to the side of the outside peripheral surface of the ring 20, and they are contained in the ring 20 by a slip-off preventing stopper fixed to the inside peripheral surface of the ring 20. On the other hand, above the punch 25 located at the exactly lower side of the ring 20 and faced to a pipe member 11 placed on a conveyor, a hammer 34 integral with an air cylinder 38 fitted to a device main body 16 is placed so as to be located at the central part of the ring 20. Accordingly, the character signs are die- stamped continuously by a movement of a slide base 15 or a fixed-pitch rotation of a chucking-fitted rotating device 13 and a new indexing rotation of the ring 20.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319480A JPS56129192A (en) | 1980-03-15 | 1980-03-15 | Method and apparatus for die stamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3319480A JPS56129192A (en) | 1980-03-15 | 1980-03-15 | Method and apparatus for die stamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56129192A true JPS56129192A (en) | 1981-10-09 |
Family
ID=12379668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3319480A Pending JPS56129192A (en) | 1980-03-15 | 1980-03-15 | Method and apparatus for die stamping |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56129192A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197232A (en) * | 1985-12-21 | 1987-08-31 | ヒユメン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・マシ−ネン・ウント・アンラ−ゲンバウ | Method and apparatus for producing compression, polishing and engraved structure by press thin plate, press ram, pressroll, press band, press sheet or analogues |
| CN108638668A (en) * | 2018-04-10 | 2018-10-12 | 中船黄埔文冲船舶有限公司 | A kind of device for carrying out stamp to pipe |
| CN111633113A (en) * | 2020-05-22 | 2020-09-08 | 杨小莲 | Copper basin edge knocking device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349530A (en) * | 1976-10-18 | 1978-05-06 | Tokyo Shibaura Electric Co | Marking device |
-
1980
- 1980-03-15 JP JP3319480A patent/JPS56129192A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349530A (en) * | 1976-10-18 | 1978-05-06 | Tokyo Shibaura Electric Co | Marking device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62197232A (en) * | 1985-12-21 | 1987-08-31 | ヒユメン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・マシ−ネン・ウント・アンラ−ゲンバウ | Method and apparatus for producing compression, polishing and engraved structure by press thin plate, press ram, pressroll, press band, press sheet or analogues |
| CN108638668A (en) * | 2018-04-10 | 2018-10-12 | 中船黄埔文冲船舶有限公司 | A kind of device for carrying out stamp to pipe |
| CN108638668B (en) * | 2018-04-10 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of device for pipe progress stamp |
| CN111633113A (en) * | 2020-05-22 | 2020-09-08 | 杨小莲 | Copper basin edge knocking device |
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