JPH0565252B2 - - Google Patents
Info
- Publication number
- JPH0565252B2 JPH0565252B2 JP1331186A JP33118689A JPH0565252B2 JP H0565252 B2 JPH0565252 B2 JP H0565252B2 JP 1331186 A JP1331186 A JP 1331186A JP 33118689 A JP33118689 A JP 33118689A JP H0565252 B2 JPH0565252 B2 JP H0565252B2
- Authority
- JP
- Japan
- Prior art keywords
- thin plate
- clamper
- peripheral edge
- wrinkle
- tension
- 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 - Fee Related
Links
- 230000037303 wrinkles Effects 0.000 claims description 74
- 230000002093 peripheral effect Effects 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 23
- 238000000465 moulding Methods 0.000 description 15
- 210000000078 claw Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010623 stretch-draw forming Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000037330 wrinkle prevention Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 235000010676 Ocimum basilicum Nutrition 0.000 description 1
- 240000007926 Ocimum gratissimum Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1331186A JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1-230376 | 1989-09-07 | ||
| JP23037689 | 1989-09-07 | ||
| JP1331186A JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03180221A JPH03180221A (ja) | 1991-08-06 |
| JPH0565252B2 true JPH0565252B2 (no) | 1993-09-17 |
Family
ID=16906896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1331186A Granted JPH03180221A (ja) | 1989-09-07 | 1989-12-22 | 薄板の絞り成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03180221A (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5848535B2 (ja) * | 2011-07-05 | 2016-01-27 | 川崎重工業株式会社 | ストレッチフォーミング装置 |
| WO2013011553A1 (ja) * | 2011-07-19 | 2013-01-24 | トヨタ自動車株式会社 | 通電加熱装置及び方法 |
| KR101501224B1 (ko) * | 2014-02-12 | 2015-03-13 | 주식회사 스틸플라워 | 개별 클램핑이 가능한 곡판 성형용 다점 스트레칭 포밍장비 |
-
1989
- 1989-12-22 JP JP1331186A patent/JPH03180221A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03180221A (ja) | 1991-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5600991A (en) | Stretch controlled forming mechanism and method for forming multiple gauge welded blanks | |
| US5135382A (en) | Mold for forming composite-material structures | |
| CA2164999C (en) | Stretch controlled forming mechanism and method for forming metal blanks | |
| US4576030A (en) | Stretch form die | |
| JPH0565252B2 (no) | ||
| JPH10305331A (ja) | 分割型を用いた加工装置 | |
| EP1202850B1 (en) | Process and device for forming a planiform piece | |
| JPH05177265A (ja) | プレス金型 | |
| JPH0639453A (ja) | 低騒音低振動のための一工程抜きハーフブランキング工法、および同装置 | |
| CN1077465C (zh) | 用于拉伸薄板成形件的压机的液压深拉伸装置 | |
| CN211803369U (zh) | 一种消音包隔热罩加工系统 | |
| JPH04162925A (ja) | 孔加工装置 | |
| US7155949B2 (en) | Fluid cell press with a gripping arrangement and method and use of the press | |
| JPH01309734A (ja) | 板状部材の縁部加工方法 | |
| JPH042324B2 (no) | ||
| JPS6149734A (ja) | プレス型 | |
| JP2521684B2 (ja) | プレス成形方法 | |
| JPS5844891Y2 (ja) | プレス型装置 | |
| CN212948089U (zh) | 压布机构与自动冲裁机 | |
| JP3638096B2 (ja) | プレス成形用装置 | |
| JPH0730174Y2 (ja) | プレス加工装置 | |
| JP3545024B2 (ja) | 折曲げ加工方法およびその装置 | |
| JP2780581B2 (ja) | プレス成形方法ならびにプレス型およびプレス型の製作方法 | |
| JPH0542328A (ja) | 薄板の絞り成形装置 | |
| JPS5976627A (ja) | プレス金型における押え装置 |
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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080917 Year of fee payment: 15 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090917 Year of fee payment: 16 |
|
| LAPS | Cancellation because of no payment of annual fees |