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1. 发明专利

JPH01153442A AUTOMATIC TAPE ATTACHING APPARATUS 失效
公开(公告)号：JPH01153442A
公开(公告)日：1989-06-15
申请号：JP30843787
申请日：1987-12-05
申请人： MARUTAMA IND , UROKO SEISAKUSHO CO LTD
发明人： NARAOKA HIDEO , TANABE AKIO , MINATO YOSHIHIKO , OGAKI KOHEI , UZUKA TADASHI
IPC分类号： B65C9/00
摘要： PURPOSE:To reduce the size of an apparatus and improve operational efficiency, by providing a device for joining together one sheet of plywood at each side of a center plate and a device for attaching an adhesive tape to the joint portions of the two sheets of plywood while moving thereon. CONSTITUTION:Upon the insertion of a first sheet of plywood P into a conveyor 51 through a supporting stand 50, a hold-down roll 53 is moved downwards and conveyors 51 and 55 start to move in the unloading direction and, upon passing of the rear end of the plywood P through a photosensor PH2, a hold- down plate 54 is moved downwards, the hold-down roll 53 is moved upwards and the conveyors 51 and 55 reverse movement to carry the plywood P in the reverse direction. Upon the insertion of the subsequent second sheet of plywood P on the conveyor, a friction roll device 36 is moved upwards and a roll 38 and a block 39 are moved downwards and, with the plywood held therebetween, a head part 4 starts to move. As the head part moves, a center plate 49 is moved downwards sequentially and the edge of one sheet of plywood P at each side of the head part 4 are abutted together by the joining action of rolls 38 and 41 and an adhesive tape T is attached to the joint edges thereof by a hold-down roll 15.

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