JPH0339771B2 - - Google Patents
Info
- Publication number
- JPH0339771B2 JPH0339771B2 JP20954787A JP20954787A JPH0339771B2 JP H0339771 B2 JPH0339771 B2 JP H0339771B2 JP 20954787 A JP20954787 A JP 20954787A JP 20954787 A JP20954787 A JP 20954787A JP H0339771 B2 JPH0339771 B2 JP H0339771B2
- Authority
- JP
- Japan
- Prior art keywords
- die set
- die
- link
- lower die
- dies
- 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
- 230000007246 mechanism Effects 0.000 claims description 43
- 238000005242 forging Methods 0.000 claims description 14
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20954787A JPS6453726A (en) | 1987-08-24 | 1987-08-24 | Die assembly for full enclosed die forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20954787A JPS6453726A (en) | 1987-08-24 | 1987-08-24 | Die assembly for full enclosed die forging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453726A JPS6453726A (en) | 1989-03-01 |
| JPH0339771B2 true JPH0339771B2 (cs) | 1991-06-14 |
Family
ID=16574616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20954787A Granted JPS6453726A (en) | 1987-08-24 | 1987-08-24 | Die assembly for full enclosed die forging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453726A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259513B (zh) * | 2008-04-11 | 2010-12-15 | 华中科技大学 | 双闭塞液压模架 |
| CN103128211A (zh) * | 2013-03-14 | 2013-06-05 | 江苏森威集团飞达股份有限公司 | 一种闭塞内挤压成形装置及成形工艺 |
| CN107617646A (zh) * | 2017-10-25 | 2018-01-23 | 江苏理研科技股份有限公司 | 一种双向闭塞模架的连杆式同步机构 |
-
1987
- 1987-08-24 JP JP20954787A patent/JPS6453726A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6453726A (en) | 1989-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080614 Year of fee payment: 17 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 17 Free format text: PAYMENT UNTIL: 20080614 |