GB201019506D0 - Stretch-forming device and method for stretch-forming a workpiece and stretch-formed part - Google Patents

Stretch-forming device and method for stretch-forming a workpiece and stretch-formed part

Info

Publication number
GB201019506D0
GB201019506D0 GBGB1019506.3A GB201019506A GB201019506D0 GB 201019506 D0 GB201019506 D0 GB 201019506D0 GB 201019506 A GB201019506 A GB 201019506A GB 201019506 D0 GB201019506 D0 GB 201019506D0
Authority
GB
United Kingdom
Prior art keywords
stretch
forming
workpiece
formed part
forming device
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.)
Withdrawn
Application number
GBGB1019506.3A
Other versions
GB2475954A (en
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Publication of GB201019506D0 publication Critical patent/GB201019506D0/en
Publication of GB2475954A publication Critical patent/GB2475954A/en
Withdrawn legal-status Critical Current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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/21—Deep-drawing without fixing the border of the blank
    • 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
    • B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
    • B21D25/04—Clamping arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB1019506A 2009-12-01 2010-11-18 Stretch forming device and method for stretch forming a workpiece Withdrawn GB2475954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009056315A DE102009056315A1 (en) 2009-12-01 2009-12-01 Stretching apparatus and method for stretch drawing a workpiece and stretch-drawn part

Publications (2)

Publication Number Publication Date
GB201019506D0 true GB201019506D0 (en) 2010-12-29
GB2475954A GB2475954A (en) 2011-06-08

Family

ID=43431620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1019506A Withdrawn GB2475954A (en) 2009-12-01 2010-11-18 Stretch forming device and method for stretch forming a workpiece

Country Status (5)

Country Link
US (1) US20110126607A1 (en)
CN (1) CN102078896B (en)
DE (1) DE102009056315A1 (en)
GB (1) GB2475954A (en)
RU (1) RU2550980C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604409A (en) * 2018-11-06 2019-04-12 北京航星机器制造有限公司 Aluminium alloy abnormity sheet metal component preparation method and processing mold for rail traffic

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012262645C1 (en) * 2011-05-30 2022-01-27 Industrial Galvanizers Corporation Pty Ltd Improved barrier construction
CN102873197B (en) * 2012-09-24 2015-01-21 珠海格力大金精密模具有限公司 Crease-resistant sheet metal part stamping die and sheet metal part forming method
CN105618544A (en) * 2014-10-28 2016-06-01 哈尔滨飞机工业集团有限责任公司 Stretch forming technical method for high-temperature alloy materials
US9943901B2 (en) * 2015-08-31 2018-04-17 Ford Global Technologies, Llc Adjustable stamping die
CN105414300B (en) * 2015-12-11 2017-08-08 西南铝业（集团）有限责任公司 One kind stretching cushion block
CN109500194A (en) * 2018-12-19 2019-03-22 郑州恒众重工机械制造有限公司 A kind of hot rolled aluminium stretching device
US11550229B1 (en) 2021-06-18 2023-01-10 Taiwan Semiconductor Manufacturing Company, Ltd. Enhancing lithography operation for manufacturing semiconductor devices

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
US531337A (en) * 1894-12-25 saltzkorn
US3490265A (en) * 1966-08-19 1970-01-20 Rotary Profile Anstalt Drawing of hollowware from sheet metal
SU516452A1 (en) * 1974-06-13 1976-06-05 Hemming device
JPS5588933A (en) * 1978-12-26 1980-07-05 Hitachi Zosen Corp Deep drawing method
JPS58168442A (en) * 1982-03-31 1983-10-04 Hitachi Zosen Corp Deep drawing method using die provided with roll
JPS59159227A (en) * 1983-02-28 1984-09-08 Matsushita Electric Works Ltd Drawing device
US4550585A (en) * 1984-10-12 1985-11-05 Naoyoshi Sasaki Device for holding a workpiece in a press
SU1349830A2 (en) * 1985-07-31 1987-11-07 Волжский автомобильный завод им.50-летия СССР Sheet blank for drawing
FR2655892A1 (en) * 1989-12-18 1991-06-21 Lorraine Laminage METHOD AND DEVICE FOR SHAPING A SHEET OF SHEET PARTICULARLY FOR PRODUCING A CATHODE RAY MASK AND CATHODE RAY MASK OBTAINED ACCORDING TO THIS PROCESS.
SU1764743A1 (en) * 1990-02-14 1992-09-30 Краматорский Индустриальный Институт Parts stretching stamp
FR2673127B1 (en) * 1991-02-25 1994-01-07 Renault Regie Nale Usines PROCESS FOR STAMPING A DOUBLE U PART FROM A FLAT SHEET, AND IMPLEMENTING DEVICE COMPRISING MOBILE BLADES.
JP3252424B2 (en) * 1991-12-27 2002-02-04 オイレス工業株式会社 Press mold
US6085571A (en) * 1999-06-07 2000-07-11 General Motors Corporation Gravity-operated blank loading device
JP2001058218A (en) * 1999-08-19 2001-03-06 Toyota Motor Corp Pressing method and device
FR2814387B1 (en) * 2000-09-26 2002-12-06 Aerospatiale Matra Airbus METHOD FOR HYDROFORMING SHEETS AND DEVICE FOR IMPLEMENTING SAME
JP2002219529A (en) * 2001-01-23 2002-08-06 Toyota Industries Corp Press die
DE10222314A1 (en) 2002-05-18 2003-11-27 Bayerische Motoren Werke Ag Stretch forming tool
DE10334483B4 (en) * 2003-07-29 2006-09-28 Daimlerchrysler Ag Method and drawing tool for producing a sheet metal part from a circuit board
DE102006003268B4 (en) * 2006-01-24 2008-02-07 Ford Global Technologies, LLC, Dearborn Method and thermoforming device for deep drawing metal sheets
DE102006047484A1 (en) 2006-10-05 2008-04-10 Universität Stuttgart Device for the flat ironing of workpieces
DE102008034996B4 (en) * 2008-07-25 2010-11-18 Benteler Automobiltechnik Gmbh Apparatus for thermoforming, press hardening and cutting of a semifinished product of hardenable steel
US20120227452A1 (en) * 2011-03-07 2012-09-13 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for controlling the quality of a stamped part

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604409A (en) * 2018-11-06 2019-04-12 北京航星机器制造有限公司 Aluminium alloy abnormity sheet metal component preparation method and processing mold for rail traffic
CN109604409B (en) * 2018-11-06 2022-07-12 北京航星机器制造有限公司 Preparation method and processing die of aluminum alloy special-shaped sheet metal part for rail transit

Also Published As

Publication number Publication date
CN102078896A (en) 2011-06-01
DE102009056315A1 (en) 2011-06-09
GB2475954A (en) 2011-06-08
RU2010146394A (en) 2012-05-20
RU2550980C2 (en) 2015-05-20
US20110126607A1 (en) 2011-06-02
CN102078896B (en) 2015-06-17

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)