WO2004035439A3 - Segmented pyramid roller - Google Patents

Segmented pyramid roller Download PDF

Info

Publication number
WO2004035439A3
WO2004035439A3 PCT/US2003/032523 US0332523W WO2004035439A3 WO 2004035439 A3 WO2004035439 A3 WO 2004035439A3 US 0332523 W US0332523 W US 0332523W WO 2004035439 A3 WO2004035439 A3 WO 2004035439A3
Authority
WO
WIPO (PCT)
Prior art keywords
rod
pinch
radius
workpiece
roller
Prior art date
Application number
PCT/US2003/032523
Other languages
French (fr)
Other versions
WO2004035439A2 (en
Inventor
John J Toben
Michael C Borwig
Original Assignee
Met Coil Systems Corp
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 Met Coil Systems Corp filed Critical Met Coil Systems Corp
Priority to AU2003301304A priority Critical patent/AU2003301304A1/en
Publication of WO2004035439A2 publication Critical patent/WO2004035439A2/en
Publication of WO2004035439A3 publication Critical patent/WO2004035439A3/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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

A roller assembly for processing a substantially planar workpiece includes a first pinch rod and a second pinch rod mounted in opposition to the first pinch rod, the workpiece passing between the first pinch rod and the second pinch rod during operation. A radius rod is also mounted adjacent to the first pinch rod and the second pinch rod, the radius rod being selectively displaceable with respect to the first and second pinch rods to contact the workpiece after the workpiece has passed between the first and second pinch rods, the radius rod conferring a predetermined radius of curvature to the workpiece. The roller assembly further includes a roller mounted onto one of said first pinch rod, the second pinch rod or the radius rod, the roller being selectively positionable along one of the first pinch rod, the second pinch rod and the radius rod.
PCT/US2003/032523 2002-10-15 2003-10-15 Segmented pyramid roller WO2004035439A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003301304A AU2003301304A1 (en) 2002-10-15 2003-10-15 Segmented pyramid roller

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US41841402P 2002-10-15 2002-10-15
US60/418414 2002-10-15
US10/685,946 2003-10-15
US10/685,946 US20040116262A1 (en) 2002-10-15 2003-10-15 Segmented pyramid roller

Publications (2)

Publication Number Publication Date
WO2004035439A2 WO2004035439A2 (en) 2004-04-29
WO2004035439A3 true WO2004035439A3 (en) 2005-03-24

Family

ID=32110151

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/032523 WO2004035439A2 (en) 2002-10-15 2003-10-15 Segmented pyramid roller

Country Status (3)

Country Link
US (1) US20040116262A1 (en)
AU (1) AU2003301304A1 (en)
WO (1) WO2004035439A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101699510B1 (en) * 2012-07-12 2017-01-24 닛산 가가쿠 고교 가부시키 가이샤 Oxime-substituted amide compound and pest control agent

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1114426A (en) * 1913-07-29 1914-10-20 Hugh Wallace Aitken Roller for sugar-cane mills.
US1735243A (en) * 1928-05-08 1929-11-12 Niagara Machine And Tool Works Slip-roll-forming machine
US3111742A (en) * 1961-12-18 1963-11-26 Lakin & Sons Inc A Disc construction for rolls
US3899911A (en) * 1974-03-27 1975-08-19 Anvar Sheetmetal rolling machine
US4850212A (en) * 1988-05-13 1989-07-25 Frey Samuel W Bending apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632174A (en) * 1995-08-04 1997-05-27 Hunter; Dennis Metal bending machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1114426A (en) * 1913-07-29 1914-10-20 Hugh Wallace Aitken Roller for sugar-cane mills.
US1735243A (en) * 1928-05-08 1929-11-12 Niagara Machine And Tool Works Slip-roll-forming machine
US3111742A (en) * 1961-12-18 1963-11-26 Lakin & Sons Inc A Disc construction for rolls
US3899911A (en) * 1974-03-27 1975-08-19 Anvar Sheetmetal rolling machine
US4850212A (en) * 1988-05-13 1989-07-25 Frey Samuel W Bending apparatus

Also Published As

Publication number Publication date
AU2003301304A1 (en) 2004-05-04
WO2004035439A2 (en) 2004-04-29
US20040116262A1 (en) 2004-06-17
AU2003301304A8 (en) 2004-05-04

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