JPS617024A - 自動車のフロントピラー等の製造方法およびその装置 - Google Patents

自動車のフロントピラー等の製造方法およびその装置

Info

Publication number
JPS617024A
JPS617024A JP60124959A JP12495985A JPS617024A JP S617024 A JPS617024 A JP S617024A JP 60124959 A JP60124959 A JP 60124959A JP 12495985 A JP12495985 A JP 12495985A JP S617024 A JPS617024 A JP S617024A
Authority
JP
Japan
Prior art keywords
workpiece
blanking
punch
cutting edge
punching
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.)
Granted
Application number
JP60124959A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375247B2 (ko
Inventor
Suehiro Takatsu
高津　末広
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takatsu Seisakusho KK
Original Assignee
Takatsu Seisakusho KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takatsu Seisakusho KK filed Critical Takatsu Seisakusho KK
Priority to JP60124959A priority Critical patent/JPS617024A/ja
Publication of JPS617024A publication Critical patent/JPS617024A/ja
Publication of JPH0375247B2 publication Critical patent/JPH0375247B2/ja
Granted legal-status Critical Current

Links

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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP60124959A 1985-06-08 1985-06-08 自動車のフロントピラー等の製造方法およびその装置 Granted JPS617024A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60124959A JPS617024A (ja) 1985-06-08 1985-06-08 自動車のフロントピラー等の製造方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60124959A JPS617024A (ja) 1985-06-08 1985-06-08 自動車のフロントピラー等の製造方法およびその装置

Publications (2)

Publication Number Publication Date
JPS617024A true JPS617024A (ja) 1986-01-13
JPH0375247B2 JPH0375247B2 (ko) 1991-11-29

Family

ID=14898452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60124959A Granted JPS617024A (ja) 1985-06-08 1985-06-08 自動車のフロントピラー等の製造方法およびその装置

Country Status (1)

Country Link
JP (1) JPS617024A (ko)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133123U (ja) * 1991-05-31 1992-12-10 三菱農機株式会社 穀稈結束装置における紐収納ケース
US5307715A (en) * 1992-08-31 1994-05-03 Caterpillar Inc. Angle punching die arrangement
EP0484588B1 (en) * 1990-11-09 1995-03-22 UMIX Co., Ltd. Die including slide cam
EP1250968A1 (en) * 2001-04-18 2002-10-23 Umix Co., Ltd. Pressing apparatus
EP1531015A1 (en) * 2003-11-14 2005-05-18 Umix Co., Ltd. Double acting cam die
CN103157721A (zh) * 2011-12-13 2013-06-19 奇昊汽车系统（苏州）有限公司 自驱动斜锲模具
CN103433361A (zh) * 2013-07-19 2013-12-11 亿森（上海）模具有限公司 一种冲压用旋转拉冲机构
CN104289596A (zh) * 2014-09-16 2015-01-21 瑞鹄汽车模具有限公司 一种拉修模具
US20170014884A1 (en) * 2015-07-15 2017-01-19 Heinrich Daniel Dechamps Method and device for forming from a flat sheet material a corner bounded by three sides
CN106583533A (zh) * 2016-12-13 2017-04-26 华南理工大学 一种拉弯成形在线冲孔过程中使用的斜刃凸模及方法
CN106944541A (zh) * 2017-03-02 2017-07-14 宁波双林汽车部件股份有限公司 一种能够快速更换的冲压模具斜冲装置
CN109967610A (zh) * 2017-12-28 2019-07-05 上海众大汽车配件有限公司 一种汽车车顶加强板用组合模具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584234U (ja) * 1981-07-01 1983-01-12 日産自動車株式会社 プレス型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584234B2 (ja) * 1975-10-01 1983-01-25 日東電工株式会社 ハツポウセイネツシユウシユクチユ−ブ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584234U (ja) * 1981-07-01 1983-01-12 日産自動車株式会社 プレス型

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484588B1 (en) * 1990-11-09 1995-03-22 UMIX Co., Ltd. Die including slide cam
JPH04133123U (ja) * 1991-05-31 1992-12-10 三菱農機株式会社 穀稈結束装置における紐収納ケース
US5307715A (en) * 1992-08-31 1994-05-03 Caterpillar Inc. Angle punching die arrangement
EP1250968A1 (en) * 2001-04-18 2002-10-23 Umix Co., Ltd. Pressing apparatus
EP1531015A1 (en) * 2003-11-14 2005-05-18 Umix Co., Ltd. Double acting cam die
CN103157721A (zh) * 2011-12-13 2013-06-19 奇昊汽车系统（苏州）有限公司 自驱动斜锲模具
CN103433361A (zh) * 2013-07-19 2013-12-11 亿森（上海）模具有限公司 一种冲压用旋转拉冲机构
CN104289596A (zh) * 2014-09-16 2015-01-21 瑞鹄汽车模具有限公司 一种拉修模具
US20170014884A1 (en) * 2015-07-15 2017-01-19 Heinrich Daniel Dechamps Method and device for forming from a flat sheet material a corner bounded by three sides
US10478884B2 (en) * 2015-07-15 2019-11-19 Heinrich Daniel Dechamps Method and device for forming from a flat sheet material a corner bounded by three sides
CN106583533A (zh) * 2016-12-13 2017-04-26 华南理工大学 一种拉弯成形在线冲孔过程中使用的斜刃凸模及方法
CN106944541A (zh) * 2017-03-02 2017-07-14 宁波双林汽车部件股份有限公司 一种能够快速更换的冲压模具斜冲装置
CN109967610A (zh) * 2017-12-28 2019-07-05 上海众大汽车配件有限公司 一种汽车车顶加强板用组合模具

Also Published As

Publication number Publication date
JPH0375247B2 (ko) 1991-11-29

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