JPS6138738Y2 - - Google Patents
Info
- Publication number
- JPS6138738Y2 JPS6138738Y2 JP1980168273U JP16827380U JPS6138738Y2 JP S6138738 Y2 JPS6138738 Y2 JP S6138738Y2 JP 1980168273 U JP1980168273 U JP 1980168273U JP 16827380 U JP16827380 U JP 16827380U JP S6138738 Y2 JPS6138738 Y2 JP S6138738Y2
- Authority
- JP
- Japan
- Prior art keywords
- hemming
- piercing
- workpiece
- die
- movable die
- 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
- 238000009957 hemming Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- 238000000465 moulding Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980168273U JPS6138738Y2 (fi) | 1980-11-26 | 1980-11-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980168273U JPS6138738Y2 (fi) | 1980-11-26 | 1980-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5792422U JPS5792422U (fi) | 1982-06-07 |
JPS6138738Y2 true JPS6138738Y2 (fi) | 1986-11-07 |
Family
ID=29526879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980168273U Expired JPS6138738Y2 (fi) | 1980-11-26 | 1980-11-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6138738Y2 (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001773A (zh) * | 2013-12-18 | 2014-08-27 | 柳州广菱汽车技术有限公司 | 钣金件包边装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5630820B2 (ja) * | 2010-10-29 | 2014-11-26 | ダイハツ工業株式会社 | パネルアセンブリの製造方法及びこのアセンブリのへミング加工装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51147463A (en) * | 1975-06-12 | 1976-12-17 | Shirai Kougiyou Kk | Method of increasing tightness of crinching portion of base metal |
JPS53142969A (en) * | 1977-05-20 | 1978-12-13 | Fuji Heavy Ind Ltd | Hemming working method for edge of thin plate works |
-
1980
- 1980-11-26 JP JP1980168273U patent/JPS6138738Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51147463A (en) * | 1975-06-12 | 1976-12-17 | Shirai Kougiyou Kk | Method of increasing tightness of crinching portion of base metal |
JPS53142969A (en) * | 1977-05-20 | 1978-12-13 | Fuji Heavy Ind Ltd | Hemming working method for edge of thin plate works |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104001773A (zh) * | 2013-12-18 | 2014-08-27 | 柳州广菱汽车技术有限公司 | 钣金件包边装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS5792422U (fi) | 1982-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3370628B2 (ja) | 負角成形型 | |
JPS6138738Y2 (fi) | ||
JPH0375247B2 (fi) | ||
JP2600475B2 (ja) | パネルの切断成形機 | |
JPH03247Y2 (fi) | ||
JPH10244324A (ja) | プレス装置 | |
JPH0622501Y2 (ja) | フランジ加工装置 | |
JPH0618653Y2 (ja) | プレス型構造 | |
JPS6317634Y2 (fi) | ||
JPS6313861Y2 (fi) | ||
JPS6150056B2 (fi) | ||
JP2512923B2 (ja) | プレス品の抜孔部曲げ加工方法 | |
JPH0222091Y2 (fi) | ||
JPH0351922U (fi) | ||
JPH0428656Y2 (fi) | ||
JPH0543939Y2 (fi) | ||
JPH0723058Y2 (ja) | 追抜きパンチング金型 | |
JPH02104121U (fi) | ||
JP3383370B2 (ja) | 嵌合材の嵌合片の成形方法およびそのプレス金型 | |
JPH10230324A (ja) | マーキング機能付芯金 | |
JPH0638584Y2 (ja) | 鋼板の角孔加工工具 | |
JPH034414Y2 (fi) | ||
JPS633718Y2 (fi) | ||
JPH043693Y2 (fi) | ||
JPS61182616U (fi) |