公开(公告)号：US4080242A

公开(公告)日：1978-03-21

申请号：US751313

申请日：1976-12-16

申请人： Franz Komenda ,  Klaus Weber ,  Adolf Hofler ,  Gerhard Kustner

发明人： Franz Komenda ,  Klaus Weber ,  Adolf Hofler ,  Gerhard Kustner

IPC分类号： B29C53/00 ,  B29C65/00 ,  B29C65/02 ,  B29C65/18 ,  B29C65/50 ,  B29C65/74 ,  B29C65/78 ,  B65H21/00 ,  G03D13/00 ,  G03D15/04 ,  G11B27/06 ,  B32B31/00

CPC分类号： G11B27/06 ,  B65H21/00 ,  G03D13/005 ,  G03D15/043 ,  Y10T156/1335

摘要： Apparatus for splicing successive exposed photographic films end-to-end by means of uniting bands one side of which is coated with hotmelt has a ribbon which is severed at regular intervals at the splicing station to yield a succession of uniting bands. Each band is caused to overlie the ends of films at the splicing station and is thereupon pressed against the films by two heated rams which move toward each other as soon as a fresh band is separated from the ribbon. The ribbon is retracted from the splicing station immediately upon severing to avoid the flow of hotmelt thereon as a result of heating action of the rams.

摘要翻译： 用于通过结合带拼接连续曝光的照相胶片的装置，其一面涂有热熔胶，其带有一个在拼接台上以规则间隔切断的色带，以产生一连串的结合带。 使每个带被覆盖在拼接台处的膜的端部，然后一旦新带从带分离就通过两个朝向彼此移动的加热的游隙压在膜上。 在切断时，胶带立即从拼接台退回，以避免由于公of的加热动作而导致的热熔胶流动。