CONVEYOR DEVICE FOR TIRE RUBBER MATERIAL

WIPO Patent Application WO/2013/077069

A1

A conveyor device for tire rubber material provided with a reel on which band-shaped rubber material is wound and which is set at a forwarding position, and a forwarding roller for forwarding the rubber material from the reel to the downstream side of the conveyance, wherein: the device is provided with a material-supplying means that successively positions multiple reels in the forwarding position by the revolution of a supply stand on which the multiple reels are disposed and which can be turned by a drive means, and a material-clearing mechanism for clearing the tail end of the rubber material from the forwarding roller; the material-clearing mechanism comprises a clearing roller, and a nearby switch that detects the descent of the clearing roller and outputs a drive signal to a rotation drive means; and when the material is exhausted, the device can perform reel exchange and joining of the rubber material quickly by the nearby switch detecting the change of the clearing roller moving downward by its own weight, and the forwarding roller being rotated to clear the tail end of the rubber material from the forwarding roller as the supply stand is turned to position a new reel in the forwarding position.

JP2020075455	GREEN TIRE MOLDING APPARATUS
JP3926856	DEVICE FOR STICKING BAND-LIKE MEMBER

TOKUMINE YOICHI (JP)
YAMADA YUKI (JP)

PCT/JP2012/073669

May 30, 2013

September 14, 2012

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SUMITOMO RUBBER IND (JP)
TOKUMINE YOICHI (JP)
YAMADA YUKI (JP)

B29D30/26; B65H19/14; B65H26/00

JPH1148364A	1999-02-23
JPH03227861A	1991-10-08

JODAI, Tetsuji et al. (JP)
Tetsuji Ueshiro (JP)

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