DE60302123D1 - Nutanordnung für Führungszapfen zur superplastischen Verformung eines Zuschnitts mit verbesserter Zuschnittsführung und Befreiung des geformten Bauteils - Google Patents

Nutanordnung für Führungszapfen zur superplastischen Verformung eines Zuschnitts mit verbesserter Zuschnittsführung und Befreiung des geformten Bauteils

Info

Publication number
DE60302123D1
DE60302123D1 DE60302123T DE60302123T DE60302123D1 DE 60302123 D1 DE60302123 D1 DE 60302123D1 DE 60302123 T DE60302123 T DE 60302123T DE 60302123 T DE60302123 T DE 60302123T DE 60302123 D1 DE60302123 D1 DE 60302123D1
Authority
DE
Germany
Prior art keywords
blank
guide
relief
pin groove
formed component
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
DE60302123T
Other languages
English (en)
Other versions
DE60302123T2 (de
Inventor
Richard Murray Kleber
Donald L Kenyon
Verril J Gamet
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE60302123D1 publication Critical patent/DE60302123D1/de
Application granted granted Critical
Publication of DE60302123T2 publication Critical patent/DE60302123T2/de
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
    • 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
    • B21D26/053—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 characterised by the material of the blanks
    • B21D26/055—Blanks having super-plastic properties
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/26—Stops
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12188—All metal or with adjacent metals having marginal feature for indexing or weakened portion for severing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE60302123T 2002-09-13 2003-08-13 Nutanordnung für Führungszapfen zur superplastischen Verformung eines Zuschnitts mit verbesserter Zuschnittsführung und Befreiung des geformten Bauteils Expired - Lifetime DE60302123T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US242981 2002-09-13
US10/242,981 US6837087B2 (en) 2002-09-13 2002-09-13 Guide pin slot arrangement for super plastic forming blanks providing improved blank guidance and formed part release

Publications (2)

Publication Number Publication Date
DE60302123D1 true DE60302123D1 (de) 2005-12-08
DE60302123T2 DE60302123T2 (de) 2006-06-29

Family

ID=31887787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302123T Expired - Lifetime DE60302123T2 (de) 2002-09-13 2003-08-13 Nutanordnung für Führungszapfen zur superplastischen Verformung eines Zuschnitts mit verbesserter Zuschnittsführung und Befreiung des geformten Bauteils

Country Status (3)

Country Link
US (1) US6837087B2 (de)
EP (1) EP1398095B1 (de)
DE (1) DE60302123T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7140672B2 (en) * 2004-01-30 2006-11-28 General Motors Corporation Integrated front assembly
US7080535B2 (en) * 2004-04-20 2006-07-25 General Motors Corporation Spring-loaded part extractors for heated forming tools
DE102004035797B9 (de) * 2004-07-23 2006-07-13 Langenstein & Schemann Gmbh Verfahren und Vorrichtung zum Überführen eines Werkstücks
CA2695101C (en) 2010-03-01 2012-10-16 Honda Motor Co., Ltd. Reducing waste in metal stamping processes and systems therefor
CN102357562B (zh) * 2011-08-24 2013-07-10 吴颂林 自动压片机
KR102265504B1 (ko) * 2015-04-10 2021-06-16 에이비비 슈바이쯔 아게 블랭킹 전단기 또는 프레스로부터 배출된 블랭크를 적재하기 위한 적재 라인 시스템, 및 방법
GB201609988D0 (en) * 2016-06-08 2016-07-20 Rolls Royce Plc Datum positioning in dies

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975818A (en) * 1959-09-14 1961-03-21 Dondeville Products Co Inc Shingle forming machine
US3854359A (en) 1972-03-18 1974-12-17 Tagami Kanagata Kk Apparatus for enabling automatic feed for a press with one-stamping die
US5259230A (en) 1992-10-19 1993-11-09 Beyers Gerald W Method of positioning flat stock to be bent
US5604044A (en) * 1992-12-28 1997-02-18 Mccabe; Charles J. Blanks for sheet material forming process
US5819572A (en) 1997-07-22 1998-10-13 General Motors Corporation Lubrication system for hot forming
US5974847A (en) 1998-06-02 1999-11-02 General Motors Corporation Superplastic forming process
US6085571A (en) 1999-06-07 2000-07-11 General Motors Corporation Gravity-operated blank loading device
US6615631B2 (en) 2001-04-19 2003-09-09 General Motors Corporation Panel extraction assist for superplastic and quick plastic forming equipment

Also Published As

Publication number Publication date
DE60302123T2 (de) 2006-06-29
EP1398095B1 (de) 2005-11-02
US6837087B2 (en) 2005-01-04
EP1398095A1 (de) 2004-03-17
US20040050128A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8380 Miscellaneous part iii

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8380 Miscellaneous part iii

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8380 Miscellaneous part iii

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