JPS6359799B2 - - Google Patents
Info
- Publication number
- JPS6359799B2 JPS6359799B2 JP59226591A JP22659184A JPS6359799B2 JP S6359799 B2 JPS6359799 B2 JP S6359799B2 JP 59226591 A JP59226591 A JP 59226591A JP 22659184 A JP22659184 A JP 22659184A JP S6359799 B2 JPS6359799 B2 JP S6359799B2
- Authority
- JP
- Japan
- Prior art keywords
- product
- lifter
- feed bar
- bending
- feeding
- 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
- 239000000463 material Substances 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 38
- 238000005452 bending Methods 0.000 claims description 23
- 230000037303 wrinkles Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 230000000750 progressive effect Effects 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 10
- 239000000047 product Substances 0.000 description 35
- 238000000465 moulding Methods 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- -1 and first Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 208000026438 poor feeding Diseases 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59226591A JPS61103627A (ja) | 1984-10-27 | 1984-10-27 | 自動順送り型プレス成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59226591A JPS61103627A (ja) | 1984-10-27 | 1984-10-27 | 自動順送り型プレス成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61103627A JPS61103627A (ja) | 1986-05-22 |
JPS6359799B2 true JPS6359799B2 (US07579456-20090825-P00002.png) | 1988-11-21 |
Family
ID=16847578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59226591A Granted JPS61103627A (ja) | 1984-10-27 | 1984-10-27 | 自動順送り型プレス成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61103627A (US07579456-20090825-P00002.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111360148A (zh) * | 2020-03-19 | 2020-07-03 | 江苏中捷精工科技股份有限公司 | 一种拉伸件带齿形扣边新工艺 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5584204A (en) * | 1993-05-06 | 1996-12-17 | Kabushikikaisha Ket & Ket | Press progressive dies for a metallic gasket |
FR2792558B1 (fr) * | 1999-04-21 | 2002-01-18 | Serinox Sa | Procede et outils d'emboutissage, applications notamment a l'emboutissage de banquettes, et articles emboutis, notamment banquettes ainsi obtenues |
JP5079655B2 (ja) * | 2008-09-30 | 2012-11-21 | 新日本製鐵株式会社 | プレス成形方法 |
FR3008009B1 (fr) * | 2013-07-02 | 2015-06-26 | Peugeot Citroen Automobiles Sa | Procede de realisation d'une patte de fixation dans une plaque de tole et plaque de tole comportant une telle patte de fixation |
FR3020770A1 (fr) * | 2014-05-06 | 2015-11-13 | Peugeot Citroen Automobiles Sa | Mise a forme d'emboutis avec patte(s) de liaison |
-
1984
- 1984-10-27 JP JP59226591A patent/JPS61103627A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111360148A (zh) * | 2020-03-19 | 2020-07-03 | 江苏中捷精工科技股份有限公司 | 一种拉伸件带齿形扣边新工艺 |
Also Published As
Publication number | Publication date |
---|---|
JPS61103627A (ja) | 1986-05-22 |
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