公开(公告)号：US5234304A

公开(公告)日：1993-08-10

申请号：US674887

申请日：1991-03-26

申请人： Yutaka Okumoto ,  Kenji Koshiba ,  Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kaoru Watanabe ,  Kiyoe Imai ,  Susumu Simada ,  Koichi Yumita ,  Takatomo Izume ,  Tadashi Munaakata ,  Yoshinobu Ishikawa ,  Akira Sawakata ,  Yasuharu Ujiie

发明人： Yutaka Okumoto ,  Kenji Koshiba ,  Hisao Suzuki ,  Kazuhiro Tokitsu ,  Makoto Kasahara ,  Kaoru Watanabe ,  Kiyoe Imai ,  Susumu Simada ,  Koichi Yumita ,  Takatomo Izume ,  Tadashi Munaakata ,  Yoshinobu Ishikawa ,  Akira Sawakata ,  Yasuharu Ujiie

IPC分类号： H05K13/04 ,  H05K13/08

CPC分类号： H05K13/0404 ,  Y10T29/53178 ,  Y10T29/53183

摘要： A method and an apparatus for workpiece installation capable of carrying out workpiece installation operation without a stopping of a rotational motion of a rotatable table member. In the apparatus, rotatable drum is continuously rotated while workpiece carrier member, provided along a circumference of the rotatable drum, for carrying a workpiece from a workpiece supply station to a workpiece installation station, which is capable of spinning on the circumference while carrying the workpiece, is controlled such that the workpiece carrier member spins while the rotatable drum rotates so as to move along a prescribed trajectory which is preferably a cycloidal or quasi-cycloidal trajectory, and that the workpiece is picked up by the workpiece carrier member at a prescribed pick-up position on the workpiece supply station and released at a prescribed installation position on the workpiece installation station.

公开(公告)号：US4878982A

公开(公告)日：1989-11-07

申请号：US137571

申请日：1987-12-24

申请人： Taizo Ogata ,  Toyoharu Takahashi ,  Kenji Koshiba

发明人： Taizo Ogata ,  Toyoharu Takahashi ,  Kenji Koshiba

IPC分类号： B65H19/18 ,  B65H19/20

CPC分类号： B65H19/1873 ,  B65H19/1852 ,  B65H19/20 ,  B65H23/1886 ,  B65H2301/46174 ,  B65H2301/4622 ,  B65H2301/4631 ,  B65H2301/46314 ,  B65H2301/4641 ,  B65H2301/46412 ,  B65H2301/46414 ,  B65H2406/30 ,  Y10T156/1707 ,  Y10T156/178

摘要： Automatic splicing apparatus includes a first supply containing a first web and a second supply containing a second web. An operable puller is engaged with the first web for withdrawing the same from the first supply and moving the first web along a predetermined path. Cutters are provided for establishing a trailing end on the first web and a leading end on the second web. The presence of the trailing end in the predetermined path is detected and a splicing station is positioned in the path for butt-splicing the leading edge of the second web to the trailing end of the first web in response to detecting the presence of the trailing edge, all without interrupting operation of the puller.