Method for producing gripper means for stretcher leveler apparat

Details Method for producing gripper means for stretcher leveler apparat Method for producing gripper means for stretcher leveler apparat

1990-08-29

1992-01-07

Crane, Daniel C.

Metal working

Method of mechanical manufacture

Assembling or joining

295251, 264265, 264274, 427409, 761011, B23P 1500, B32B 3300, B05D 724, B29C 3942

Patent

active

050778870

ABSTRACT:
A method for producing a stretcher leveler gripper means for use in a stretcher leveler apparatus in which the surface for engagement with the metal to be stretched comprises a smooth polymeric material most desirably of a thermoset polyurethane.

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