AU2003217130A1 - Forming tool - Google Patents

Forming tool

Info

Publication number
AU2003217130A1
AU2003217130A1 AU2003217130A AU2003217130A AU2003217130A1 AU 2003217130 A1 AU2003217130 A1 AU 2003217130A1 AU 2003217130 A AU2003217130 A AU 2003217130A AU 2003217130 A AU2003217130 A AU 2003217130A AU 2003217130 A1 AU2003217130 A1 AU 2003217130A1
Authority
AU
Australia
Prior art keywords
diaphragm
forming tool
tool
sheet blank
forming
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.)
Abandoned
Application number
AU2003217130A
Other languages
English (en)
Inventor
Keijo Hellgren
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.)
Flow Holdings SAGL
Original Assignee
Flow Holdings SAGL
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
Priority claimed from SE0201489A external-priority patent/SE525494C2/sv
Application filed by Flow Holdings SAGL filed Critical Flow Holdings SAGL
Publication of AU2003217130A1 publication Critical patent/AU2003217130A1/en
Abandoned 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/023—Deforming sheet bodies including an additional treatment performed by fluid pressure, e.g. perforating
    • 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
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/027—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B21D26/031—Mould construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Magnetic Heads (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
AU2003217130A 2002-05-15 2003-04-02 Forming tool Abandoned AU2003217130A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE0201489A SE525494C2 (sv) 2002-05-15 2002-05-15 Formningsverktyg samt membranpress innefattande sådant formningsverktyg
SE0201489-2 2002-05-15
US38417502P 2002-05-29 2002-05-29
US60/384,175 2002-05-29
PCT/SE2003/000525 WO2003097268A1 (en) 2002-05-15 2003-04-02 Forming tool

Publications (1)

Publication Number Publication Date
AU2003217130A1 true AU2003217130A1 (en) 2003-12-02

Family

ID=29552450

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217130A Abandoned AU2003217130A1 (en) 2002-05-15 2003-04-02 Forming tool

Country Status (5)

Country Link
EP (1) EP1534445B1 (de)
AT (1) ATE406224T1 (de)
AU (1) AU2003217130A1 (de)
DE (1) DE60323238D1 (de)
WO (1) WO2003097268A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117681478B (zh) * 2024-02-04 2024-04-26 西南石油大学 一种氢燃料电池双极板液压成型一体化装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU940930A1 (ru) * 1980-04-10 1982-07-07 Предприятие П/Я В-8772 Комбинированный штамп дл вырубки ,выт жки и формовки деталей из полосы
DE3709181A1 (de) * 1987-03-20 1988-09-29 Asea Ab Verfahren zur herstellung von komplizierten blechteilen und werkzeug fuer die druckumformung solcher blechteile
US5649438A (en) * 1994-06-14 1997-07-22 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for pneumatic forming of thin foil materials
WO1999062652A1 (en) * 1998-06-01 1999-12-09 Flow Holdings Gmbh (Sagl) Limited Liability Company Device and method for shaping flat articles
DE19951850C1 (de) * 1999-10-28 2001-01-25 Metallwarenfabrik Reichertshof Verfahren und Vorrichtung zur Herstellung von Formteilen

Also Published As

Publication number Publication date
ATE406224T1 (de) 2008-09-15
EP1534445A1 (de) 2005-06-01
EP1534445B1 (de) 2008-08-27
WO2003097268A1 (en) 2003-11-27
DE60323238D1 (de) 2008-10-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase