RUBBER SHEET PITCH-FEEDING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a rubber sheet pitch-feeding device which is capable of smoothly pitch-feeding even rubber sheets with tackiness by preventing the rubber sheet from adhering to the constituent part of the device and feeding the rubber sheets at a specified pitch without slackening the rubber sheet. SOLUTION: This rubber sheet pitch-feeding device feeds a continuous rubber sheet 3 in its longitudinal direction and has a first clamping device 1 and a second clamping device 2 arranged in rows in the rubber sheet 3 feed direction. In this device, a plurality of wires 4 are tensely stretched in the rubber sheet 3 feed direction and the rubber sheets 3 are fed over the wires 4 at a specified pitch P by the forward drive of the second clamping device 2 to be driven at a specified pitch P in a reciprocating fashion. COPYRIGHT: (C)2004,JPO&NCIPI