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TW200833434A - Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material - Google Patents

Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material

Info

Publication number
TW200833434A
TW200833434A TW096132757A TW96132757A TW200833434A TW 200833434 A TW200833434 A TW 200833434A TW 096132757 A TW096132757 A TW 096132757A TW 96132757 A TW96132757 A TW 96132757A TW 200833434 A TW200833434 A TW 200833434A
Authority
TW
Taiwan
Prior art keywords
sheet material
radii
small
creases
cavity
Prior art date
Application number
TW096132757A
Other languages
English (en)
Inventor
Max W Durney
Original Assignee
Ind Origami Inc
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 Ind Origami Inc filed Critical Ind Origami Inc
Publication of TW200833434A publication Critical patent/TW200833434A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
TW096132757A 2006-09-04 2007-09-03 Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material TW200833434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82446306P 2006-09-04 2006-09-04

Publications (1)

Publication Number Publication Date
TW200833434A true TW200833434A (en) 2008-08-16

Family

ID=39157980

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096132757A TW200833434A (en) 2006-09-04 2007-09-03 Apparatus for forming large-radii curved surfaces and small-radii creases in sheet material

Country Status (5)

Country Link
US (1) US20080079201A1 (zh)
EP (1) EP2059379A4 (zh)
JP (1) JP2010502449A (zh)
TW (1) TW200833434A (zh)
WO (1) WO2008030821A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2118553A4 (en) 2007-02-09 2014-04-16 Ind Origami Inc LOAD-LOADING THREE-DIMENSIONAL STRUCTURE
US8936164B2 (en) 2012-07-06 2015-01-20 Industrial Origami, Inc. Solar panel rack
JP6294507B2 (ja) * 2014-11-24 2018-03-14 株式会社Uacj アルミニウム合金板の熱間ブロー成形方法
JP2021023950A (ja) * 2019-08-01 2021-02-22 株式会社ジーテクト 金型および金型の製造方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US2771851A (en) * 1954-05-20 1956-11-27 Lockheed Aircraft Corp Sheet metal forming die means
FR1349879A (fr) * 1962-02-07 1964-01-24 Nouveaux matériaux en plaques délimités sur leurs deux faces par des structures non développables à flancs réglés, et procédés pour leur fabrication
US3788934A (en) * 1971-10-01 1974-01-29 A Coppa Three-dimensional folded structure with curved surfaces
ZA723808B (en) * 1972-06-05 1973-08-29 J Kruger Method of shaping ductile sheet material and apparatus therefor
US3952574A (en) * 1974-10-31 1976-04-27 Speidel John A Process and apparatus for forming sheet metal structures
US4027340A (en) * 1976-03-15 1977-06-07 Robert Hain Associates, Inc. Face mask
US4215194A (en) * 1978-02-21 1980-07-29 Masterwork, Inc. Method for forming three-dimensional objects from sheet metal
DE3528642A1 (de) * 1985-08-09 1987-02-12 Philips Patentverwaltung Verfahren und anordnung zum einpraegen von kanaelen mit geringem querschnitt in die oberflaeche eines werkstuecks
DE3642208A1 (de) * 1985-12-11 1987-06-25 Hitachi Ltd Verfahren zur herstellung von werkstuecken in der form von schalen mit gewoelbter oberflaeche
DE3906958A1 (de) * 1988-12-05 1990-09-06 Kuhn Rainer Verfahren zur herstellung von flachen bauteilen
US5157969A (en) * 1989-11-29 1992-10-27 Armco Steel Co., L.P. Apparatus and method for hydroforming sheet metal
JP2825138B2 (ja) * 1991-03-12 1998-11-18 トヨタ自動車株式会社 曲げ加工型
US5234727A (en) * 1991-07-19 1993-08-10 Charles Hoberman Curved pleated sheet structures
US5227176A (en) * 1991-12-06 1993-07-13 Monsanto Company Mold for a shaped laminate
US5466146A (en) * 1992-06-29 1995-11-14 Fritz; Michael L. Hydroforming platen and seal
US5363544A (en) * 1993-05-20 1994-11-15 Benteler Industries, Inc. Multi-stage dual wall hydroforming
US5460773A (en) * 1993-08-11 1995-10-24 Fritz; Michael L. Seal for blow down platen
US5415021A (en) * 1993-10-29 1995-05-16 Folmer; Carroll W. Apparatus for high pressure hydraulic forming of sheet metal blanks, flat patterns, and piping
US5427732A (en) * 1993-12-28 1995-06-27 Shuert; Lyle H. Method of forming deep draw twin sheet plastic articles
DE19951850C1 (de) * 1999-10-28 2001-01-25 Metallwarenfabrik Reichertshof Verfahren und Vorrichtung zur Herstellung von Formteilen
SE516374C2 (en) * 2000-02-22 2002-01-08 Workpiece controlled shaping of metal, preferably in the form of plates or bands, comprises heating the workpiece across notches or zones to reduce locally the tensile strength
US6631630B1 (en) * 2000-09-22 2003-10-14 Board Of Trustees Of Michigan State University Hydroforming of composite materials
FR2814387B1 (fr) * 2000-09-26 2002-12-06 Aerospatiale Matra Airbus Procede d'hydroformage de toles et dispositif pour sa mise en oeuvre
US6386009B1 (en) * 2000-11-21 2002-05-14 General Motors Corporation Method and apparatus for hydroforming multiple components with reduced press loading
CA2440722A1 (en) * 2000-12-12 2002-06-20 Schweitzer, Karl Heinz Internal high pressure forming device and method and corresponding tool system
JP4207570B2 (ja) * 2001-05-22 2009-01-14 三菱自動車工業株式会社 ハイドロフォーム成形方法
US6986273B2 (en) * 2003-06-20 2006-01-17 Dana Corporation Apparatus and method for opening and closing stacked hydroforming dies
DE10351400B4 (de) * 2003-11-04 2005-10-06 Umformtechnik Alfred Burggraf Gmbh Schüttgutsortierer
US6952941B2 (en) * 2003-12-05 2005-10-11 Ford Global Technologies, Llc Apparatus and method for forming an article and performing a secondary operation in-situ
US7140672B2 (en) * 2004-01-30 2006-11-28 General Motors Corporation Integrated front assembly
US7310878B2 (en) * 2004-02-27 2007-12-25 Gm Global Technology Operations, Inc. Automotive lower body component method of manufacture
US20050189790A1 (en) * 2004-02-27 2005-09-01 Chernoff Adrian B. Automotive side frame and upper structure and method of manufacture
US6941786B1 (en) * 2004-03-25 2005-09-13 Ford Global Technologies, Llc Component specific tube blanks for hydroforming body structure components

Also Published As

Publication number Publication date
EP2059379A4 (en) 2011-06-15
JP2010502449A (ja) 2010-01-28
WO2008030821A3 (en) 2008-10-09
US20080079201A1 (en) 2008-04-03
WO2008030821A2 (en) 2008-03-13
EP2059379A2 (en) 2009-05-20

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