WO2009039526A8 - Sheet of material with fluid-resistant bend controlling displacements and method of forming the same - Google Patents

Sheet of material with fluid-resistant bend controlling displacements and method of forming the same Download PDF

Info

Publication number
WO2009039526A8
WO2009039526A8 PCT/US2008/077287 US2008077287W WO2009039526A8 WO 2009039526 A8 WO2009039526 A8 WO 2009039526A8 US 2008077287 W US2008077287 W US 2008077287W WO 2009039526 A8 WO2009039526 A8 WO 2009039526A8
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
bend
fluid
forming
same
Prior art date
Application number
PCT/US2008/077287
Other languages
French (fr)
Other versions
WO2009039526A2 (en
WO2009039526A3 (en
Inventor
Max W. Durney
Radha Vaidyanathan
Original Assignee
Industrial 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 Industrial Origami, Inc. filed Critical Industrial Origami, Inc.
Priority to EP08831706A priority Critical patent/EP2197603A2/en
Publication of WO2009039526A2 publication Critical patent/WO2009039526A2/en
Publication of WO2009039526A3 publication Critical patent/WO2009039526A3/en
Publication of WO2009039526A8 publication Critical patent/WO2009039526A8/en

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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs

Abstract

A method of preparing a two-dimensional sheet of material for bending along a bend line to form a three-dimensional article having a fluid-resistant bend includes the steps of forming at least one bend-controlling displacement in the thickness direction of the sheet of material, a portion of a periphery of the bend-controlling displacement proximate the bend line defining a sheared face directed toward an opposed sheet surface in the sheet of material on an opposite side of the bend line, and bending the sheet of material. A balancing of the forces during bending produces face-to-surface engagement between the sheared face and the opposed sheet surface such that the sheet material is substantially fluid-resistant along the bend line.
PCT/US2008/077287 2007-09-22 2008-09-22 Sheet of material with fluid-resistant bend controlling displacements and method of forming the same WO2009039526A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08831706A EP2197603A2 (en) 2007-09-22 2008-09-22 Sheet of material with fluid-resistant bend controlling displacements and method of forming the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97446607P 2007-09-22 2007-09-22
US60/974,466 2007-09-22

Publications (3)

Publication Number Publication Date
WO2009039526A2 WO2009039526A2 (en) 2009-03-26
WO2009039526A3 WO2009039526A3 (en) 2009-05-14
WO2009039526A8 true WO2009039526A8 (en) 2010-07-22

Family

ID=40468818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/077287 WO2009039526A2 (en) 2007-09-22 2008-09-22 Sheet of material with fluid-resistant bend controlling displacements and method of forming the same

Country Status (4)

Country Link
US (1) US20090100894A1 (en)
EP (1) EP2197603A2 (en)
TW (1) TW200922709A (en)
WO (1) WO2009039526A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101652597A (en) 2007-02-09 2010-02-17 奥里加米工业股份有限公司 Load-bearing three-dimensional structure
KR101184918B1 (en) 2011-12-01 2012-09-20 박현영 A folding wallet and method for forming folding wallet
US8936164B2 (en) 2012-07-06 2015-01-20 Industrial Origami, Inc. Solar panel rack
US10912217B2 (en) 2018-08-22 2021-02-02 Enclosures Unlimited Inc. Enclosure for electrical equipment
KR102120563B1 (en) * 2018-11-22 2020-06-08 이규휘 Paper block for early childhood learning
US11310923B2 (en) 2020-01-06 2022-04-19 Enclosures Unlimited Inc. Enclosure for electrical equipment
CN112578669B (en) * 2020-11-27 2022-04-05 西安交通大学 Two-dimensional material transfer method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7263869B2 (en) * 2000-08-17 2007-09-04 Industrial Origami, Inc. Method for forming sheet material with bend controlling grooves defining a continuous web across a bend line
US6877349B2 (en) * 2000-08-17 2005-04-12 Industrial Origami, Llc Method for precision bending of sheet of materials, slit sheets fabrication process

Also Published As

Publication number Publication date
WO2009039526A2 (en) 2009-03-26
US20090100894A1 (en) 2009-04-23
WO2009039526A3 (en) 2009-05-14
EP2197603A2 (en) 2010-06-23
TW200922709A (en) 2009-06-01

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