ATE151319T1 - Blattfeder-biegemaschine - Google Patents

Blattfeder-biegemaschine

Info

Publication number
ATE151319T1
ATE151319T1 AT93100021T AT93100021T ATE151319T1 AT E151319 T1 ATE151319 T1 AT E151319T1 AT 93100021 T AT93100021 T AT 93100021T AT 93100021 T AT93100021 T AT 93100021T AT E151319 T1 ATE151319 T1 AT E151319T1
Authority
AT
Austria
Prior art keywords
flexible plates
mold
disposed
profile
reformable
Prior art date
Application number
AT93100021T
Other languages
English (en)
Inventor
Motoo Morita
Original Assignee
Morita And Company 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 Morita And Company Co Ltd filed Critical Morita And Company Co Ltd
Application granted granted Critical
Publication of ATE151319T1 publication Critical patent/ATE151319T1/de

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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
    • 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
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Springs (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT93100021T 1992-09-24 1993-01-04 Blattfeder-biegemaschine ATE151319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4280443A JPH06106278A (ja) 1992-09-24 1992-09-24 板ばねのキャンバー成形装置

Publications (1)

Publication Number Publication Date
ATE151319T1 true ATE151319T1 (de) 1997-04-15

Family

ID=17625132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93100021T ATE151319T1 (de) 1992-09-24 1993-01-04 Blattfeder-biegemaschine

Country Status (5)

Country Link
US (1) US5224370A (de)
EP (1) EP0589127B1 (de)
JP (1) JPH06106278A (de)
AT (1) ATE151319T1 (de)
DE (1) DE69309591T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3353077B2 (ja) * 1994-07-13 2002-12-03 株式会社モリタアンドカンパニー 板ばねのキャンバー成形装置
US6035691A (en) * 1999-08-10 2000-03-14 Lin; Ruey-Mo Adjustable rod bending device for a corrective spinal rod which is used in a surgical operation
DE10043209A1 (de) * 2000-09-01 2002-04-04 Esc Gmbh & Co Kg Extended Stru Flexibles Werkzeug zur Umformung eines Werkstücks
US9956600B2 (en) * 2011-08-02 2018-05-01 Fairmount Technologies, Llc Universal dies of controllable curvature
JP6128983B2 (ja) * 2013-06-21 2017-05-17 中央発條株式会社 板ばねのキャンバー成形装置
CN109732858B (zh) * 2018-12-24 2020-02-18 西安交通大学 一种小型密集多点柔性模具
CN116393551B (zh) * 2023-02-06 2025-07-25 东风柳州汽车有限公司 U型梁整形工装及整形方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1272531A (en) * 1915-08-11 1918-07-16 John W Riley Universal elliptical-spring former.
US1331630A (en) * 1919-06-18 1920-02-24 Lewis F Elkins Die for spring-forming machines
US1465152A (en) * 1922-05-16 1923-08-14 Charles J Williams Spring-forming device
US1776082A (en) * 1926-07-26 1930-09-16 George Lawrence Spring-forming device
GB1242393A (en) * 1967-08-24 1971-08-11 Henry Berry And Company Ltd A method and apparatus for use in heat setting metal plates
GB2017547B (en) * 1978-03-28 1982-02-17 Green Spot Eng Ltd Apparatus for bending spring plates
GB8822608D0 (en) * 1988-09-27 1988-11-02 Wilson Ian Technology Leaf spring production
DE8900643U1 (de) * 1989-01-21 1990-05-23 Luhn & Pulvermacher GmbH & Co, 5800 Hagen Biegemaschine für Blattfedern
DE3901751A1 (de) * 1989-01-21 1990-07-26 Luhn & Pulvermacher Gmbh & Co Biegemaschine fuer blattfedern
JP2774976B2 (ja) * 1990-02-13 1998-07-09 株式会社モリタアンドカンパニー 板ばねのキャンバー成形方法およびその装置

Also Published As

Publication number Publication date
JPH06106278A (ja) 1994-04-19
EP0589127B1 (de) 1997-04-09
DE69309591D1 (de) 1997-05-15
DE69309591T2 (de) 1997-11-13
US5224370A (en) 1993-07-06
EP0589127A1 (de) 1994-03-30

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties