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1. 发明授权

US4457802A Apparatus for conveying and shaping rubber sheet materials 失效
标题翻译：用于输送和成形橡胶板材的设备
公开(公告)号：US4457802A
公开(公告)日：1984-07-03
申请号：US433081
申请日：1982-10-06
申请人： Toshio Yanagihara , Tsunekichi Tominaga
发明人： Toshio Yanagihara , Tsunekichi Tominaga
IPC分类号： B29D30/00 , B29C67/00 , B29D30/30 , B29D30/38 , B29D30/44 , B29D30/46 , B65H35/07 , B29H17/00
CPC分类号： B29D30/3007
摘要： An apparatus for feeding sheet-like rubber material one after another in the form of cut pieces of a predetermined length and shape to a forming drum from a stock roll of the rubber material, the apparatus including: a first transfer member having a conveying surface on the upper side thereof; a second transfer member having a conveying surface on the underside thereof and disposed in series and lapped relation with the first transfer member with a gap formed therebetween being slightly greater than the thickness of the rubber material; a cutter located across the first transfer member for cutting the rubber material on the conveying surface of the first transfer member along a predetermined cutting line; and a drive mechanism for driving the first and second transfer members in relation with rotation of the forming drum; the lapped portions of the first and second transfer members being arranged to transfer the rubber material along a line conforming with the cutting line; the second transfer member except for the rear lapped portion thereof being rockable toward the forming drum located in front of the fore end of the second transfer member for bringing a transferred cut piece of the rubber material into a position suitable for wrapping the cut piece around the circumference of the drum.
摘要翻译：一种用于将片状橡胶材料一个接一个地以预定长度和形状的切割片的形式供给到来自橡胶材料的卷料的成形滚筒的装置，该装置包括：第一传送部件，其具有输送表面其上侧; 第二转印部件，其下侧具有输送表面并且与第一转印部件串联布置，并且在第一转印部件之间形成间隙，其略大于橡胶材料的厚度; 一个位于第一转印件上的切割器，用于沿预定的切割线切割第一转印部件的输送表面上的橡胶材料; 以及驱动机构，用于相对于成形滚筒的转动而驱动第一和第二传送部件; 所述第一和第二传送构件的搭接部分被布置成沿着与切割线一致的线移动橡胶材料; 第二传递构件除了后部的翻转部分朝向位于第二传递构件的前端前方的成形鼓是可摇动的，用于将橡胶材料的转移的切片放入适于将切割片围绕鼓的周长。

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