发明名称 BELTFORM MATERIAL EXCHANGE DEVICE FOR BELTFORM MATERIAL FEED DEVICE
摘要 PURPOSE:To enable reliable peel of a belftorm material and pull off thereof even when a sizing position is situated in the vicinity of the beltform material by a method wherein a peel piece is situated on the downstream side of a reel holding part so that the tip of the peel piece makes contact with and separates from a beltform reel. CONSTITUTION:The tip of a peel piece 1 is brought into contact with the outer peripheral end of a beltform reel R2 charged in a reel holding part. By rotating the reel R2 in a delivery direction, the tip of a beltform material r2 is levitated from the outer peripheral end of the reel R2 by means of the peel piece 1. After the a tip P in a levitated state of the beltform material is held between the nip formed by an adsorbing surface 2a2 and a press claw 2a4, by separating a sheet tip grasping arm 2 from the reel R2, the beltform material r2 is pulled out onto a conveyance passage. In the following, the beltform material is delivered by a roller 2b1 in association with a feed roller 3, and is fed to the connection station of a delivery passage to bring it into a waiting state. As a result, even when a sizing position is situated in the vicinity of the tip of the beltform material, the beltform material can be reliably peeled off and pulled out.
申请公布号 JPH0218248(A) 申请公布日期 1990.01.22
申请号 JP19880165747 申请日期 1988.07.01
申请人 TOKYO AUTOM MACH WORKS LTD;JAPAN TOBACCO INC 发明人 SHIGETA TOSHIO;KISHI YOSHIO;OBATA TOSHIHIDE;SAKANO MAKOTO
分类号 B65H18/28;B65H19/10;B65H19/18;B65H19/20;B65H19/29 主分类号 B65H18/28
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