GB1353813A - Roll-forming machines - Google Patents

Roll-forming machines

Info

Publication number
GB1353813A
GB1353813A GB3181271A GB1353813DA GB1353813A GB 1353813 A GB1353813 A GB 1353813A GB 3181271 A GB3181271 A GB 3181271A GB 1353813D A GB1353813D A GB 1353813DA GB 1353813 A GB1353813 A GB 1353813A
Authority
GB
United Kingdom
Prior art keywords
rolls
ring
wheel
roll
chain
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
Application number
GB3181271A
Other languages
English (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.)
OLIVER MACHINERY CO
Oliver Machinery Co Ltd
Original Assignee
OLIVER MACHINERY CO
Oliver Machinery Co Ltd
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 OLIVER MACHINERY CO, Oliver Machinery Co Ltd filed Critical OLIVER MACHINERY CO
Publication of GB1353813A publication Critical patent/GB1353813A/en
Expired 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB3181271A 1971-07-07 1971-07-07 Roll-forming machines Expired GB1353813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3181271 1971-07-07

Publications (1)

Publication Number Publication Date
GB1353813A true GB1353813A (en) 1974-05-22

Family

ID=10328789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3181271A Expired GB1353813A (en) 1971-07-07 1971-07-07 Roll-forming machines

Country Status (5)

Country Link
US (1) US3796081A (enExample)
CA (1) CA964973A (enExample)
DE (1) DE2233516A1 (enExample)
FR (1) FR2144886B3 (enExample)
GB (1) GB1353813A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188859A (en) * 1986-04-09 1987-10-14 Hayes Engineering Ltd A roll forming member of a roll former

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1010805B (it) * 1974-03-08 1977-01-20 Ome Snc Macchina formatrice di tubi saldati in lamiera
US4045989A (en) * 1976-12-03 1977-09-06 The Lockformer Company Sheet metal bending apparatus
US4700559A (en) * 1985-09-23 1987-10-20 Larson Byron A Apparatus for repairing deformed, yieldable structures
IT210782Z2 (it) * 1986-08-01 1989-01-11 Danieli & C Offine Meccaniche Unita' di laminazione a sbalzo.
US4724695A (en) * 1986-12-08 1988-02-16 Artos Engineering Company Quickly convertible roller forming machine
EP0370995A3 (de) * 1988-11-21 1991-04-03 Peter Lisec Profilwalzmaschine
GB2251819A (en) * 1991-01-21 1992-07-22 Hunter Douglas Ind Bv Method and apparatus for roll forming strip material.
US5450740A (en) * 1994-02-25 1995-09-19 Braner Usa, Inc. Roll forming machine
ATE369923T1 (de) * 2004-03-01 2007-09-15 Scambia Ind Dev Ag Wechselsystem und wechselverfahren für ein metallwalzwerk
IT1392046B1 (it) * 2008-09-12 2012-02-09 Olimpia 80 Srl Stazione di finitura a geometria variabile per macchina per la formazione di tubi
ES2358629T3 (es) * 2008-11-28 2011-05-12 Valle Perfiladoras Y Líneas Especiales, S.L. Máquina de perfilado por rodillos.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494904A (en) * 1893-04-04 Edwin henry story
US1833376A (en) * 1930-10-29 1931-11-24 Ira J Simmons Rolling mill
FR1490464A (fr) * 1963-07-25 1967-08-04 Const De Montbard Soc D Laminoir réducteur perfectionné
BE755358A (enExample) * 1969-08-28 1971-02-01 Rapena Patent & Verwaltungs Ag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188859A (en) * 1986-04-09 1987-10-14 Hayes Engineering Ltd A roll forming member of a roll former
US4787232A (en) * 1986-04-09 1988-11-29 Hayes Engineering Limited Roll forming member and/or a roll former
AU598806B2 (en) * 1986-04-09 1990-07-05 Hayes Plant Lease Limited Improvements in or relating to a roll forming member and/or a roll former
GB2188859B (en) * 1986-04-09 1990-07-25 Hayes Engineering Ltd Improvements in or relating to a roll forming member and/or a roll former
AU598806C (en) * 1986-04-09 2004-12-02 Hayes Plant Lease Limited Improvements in or relating to a roll forming member and/or a roll former

Also Published As

Publication number Publication date
FR2144886B3 (enExample) 1975-09-05
DE2233516A1 (de) 1973-01-25
US3796081A (en) 1974-03-12
FR2144886A1 (enExample) 1973-02-16
CA964973A (en) 1975-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee