Roll forming member and/or a roll former

Details Roll forming member and/or a roll former Roll forming member and/or a roll former

1987-04-09

1988-11-29

Crane, Daniel C.

Metal deforming

By deflecting successively-presented portions of work during...

By use of deflector arranged to bend work transversely of...

72181, 72182, 72226, B21D 508

Patent

active

047872322

ABSTRACT:
A roll former comprises a bed and at least one roll forming member mounted on the bed, each roll forming member comprising a stand, a support member pivotally mounted on the stand for rotation relative to the stand about a selected axis, a pair of shaping elements mounted on the support member shaped to modify the shape of a member such as a purlin passed in use therebetween, and locating means to locate the support member in a selected one of a plurality of available positions relative to the stand.

REFERENCES:
patent: 2023913 (1935-12-01), Carroll
patent: 3796081 (1974-03-01), Boardman
patent: 4142393 (1979-03-01), Nagel
patent: 4656858 (1987-04-01), Addison

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