CA2196929C - Matrices pour toles minces - Google Patents

Matrices pour toles minces Download PDF

Info

Publication number
CA2196929C
CA2196929C CA 2196929 CA2196929A CA2196929C CA 2196929 C CA2196929 C CA 2196929C CA 2196929 CA2196929 CA 2196929 CA 2196929 A CA2196929 A CA 2196929A CA 2196929 C CA2196929 C CA 2196929C
Authority
CA
Canada
Prior art keywords
cylindrical member
lower die
die
slide cam
portions
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 - Lifetime
Application number
CA 2196929
Other languages
English (en)
Other versions
CA2196929A1 (fr
Inventor
Mitsuo Matsuoka
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.)
Umix Co Ltd
Original Assignee
Umix Co Ltd
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 Umix Co Ltd filed Critical Umix Co Ltd
Priority to CA 2196929 priority Critical patent/CA2196929C/fr
Publication of CA2196929A1 publication Critical patent/CA2196929A1/fr
Application granted granted Critical
Publication of CA2196929C publication Critical patent/CA2196929C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/082—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/086—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles with rotary cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
CA 2196929 1997-02-06 1997-02-06 Matrices pour toles minces Expired - Lifetime CA2196929C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2196929 CA2196929C (fr) 1997-02-06 1997-02-06 Matrices pour toles minces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2196929 CA2196929C (fr) 1997-02-06 1997-02-06 Matrices pour toles minces

Publications (2)

Publication Number Publication Date
CA2196929A1 CA2196929A1 (fr) 1998-08-06
CA2196929C true CA2196929C (fr) 2004-11-23

Family

ID=4159846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2196929 Expired - Lifetime CA2196929C (fr) 1997-02-06 1997-02-06 Matrices pour toles minces

Country Status (1)

Country Link
CA (1) CA2196929C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102101139A (zh) * 2010-12-02 2011-06-22 奇瑞汽车股份有限公司 一种旋转斜楔机构
CN102380549A (zh) * 2011-09-26 2012-03-21 奇瑞汽车股份有限公司 一种新型旋转斜楔机构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102101139A (zh) * 2010-12-02 2011-06-22 奇瑞汽车股份有限公司 一种旋转斜楔机构
CN102101139B (zh) * 2010-12-02 2012-08-22 奇瑞汽车股份有限公司 一种旋转斜楔机构
CN102380549A (zh) * 2011-09-26 2012-03-21 奇瑞汽车股份有限公司 一种新型旋转斜楔机构

Also Published As

Publication number Publication date
CA2196929A1 (fr) 1998-08-06

Similar Documents

Publication Publication Date Title
EP0858847B1 (fr) Matrice de formage de tôle mince
EP0857525B1 (fr) Matrice pour le formage de tôle
EP0699489B1 (fr) Matrice de formage former de la tÔle mince
EP1535674B1 (fr) Outillage de formage d'une presse pour pliage angulaire négatif
CN1295895A (zh) 形成负角度的模具
JP3492642B2 (ja) 負角成形型の回転カム移動装置
CA2196929C (fr) Matrices pour toles minces
US20040007043A1 (en) Negative angle forming type rotary cam moving apparatus
EP0427886A1 (fr) Organe de formage pour pliage angulaire negatif
EP0698430A1 (fr) Dispositif à sertir par pliage
CA2196928C (fr) Matrices pour toles minces
JPH08256B2 (ja) 薄板の成形型
CN211868742U (zh) 压力机滑块导向装置
JP2866629B2 (ja) 薄板の成形型
JP3196615B2 (ja) プレス金型
KR100468532B1 (ko) 박판의성형형
JPS60166122A (ja) 薄板の成形方法とその成形型
CN217044076U (zh) 侧围外板整形机构
JPH031084B2 (fr)
CN1194185A (zh) 薄板成形模
JPH0438891Y2 (fr)
KR100468533B1 (ko) 박판의성형형
JPH10192983A (ja) 薄板の成形型
KR100242672B1 (ko) 박판의 성형방법과 그것의 성형형
JP3492486B2 (ja) 薄板の成形型

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20170206