公开(公告)号：US20050060856A1

公开(公告)日：2005-03-24

申请号：US10942971

申请日：2004-09-17

申请人： Kouji Tonohara ,  Kenichi Taninokuchi

发明人： Kouji Tonohara ,  Kenichi Taninokuchi

IPC分类号： B65H19/10 ,  B65H18/10 ,  B65H19/18 ,  B65H20/30 ,  B65H21/00 ,  B65H35/08 ,  B65H1/00

CPC分类号： B65H20/30 ,  B65H18/10 ,  B65H21/00 ,  B65H35/08 ,  B65H2701/1752

摘要： A web separating device includes a cutting/joining drum, which is rotatable in contact with web of optical film on a peripheral surface thereof. A cutting drum is positioned for contacting the cutting/joining drum peripherally, and has a cutter for cutting the web being supplied in a width direction in cooperation with the cutting/joining drum, to obtain upstream and downstream web sections. A joining drum is positioned for contacting the cutting/joining drum peripherally, and attaches a guide leader to a front end of the upstream web section. Guide rollers are disposed for allowing passage of the web and the upstream and downstream web sections in a non-contact manner before and after being cut or attached.

摘要翻译： 纸幅分离装置包括切割/接合滚筒，该切割/接合滚筒在其外周表面上可转动地与光学薄膜的幅材接触。 切割滚筒定位成使周边的切割/接合滚筒接触，并且具有用于切割与切割/接合滚筒协同地在宽度方向上供应的卷材的切割器，以获得上游和下游卷筒纸部分。 定位接合滚筒以使周边的切割/接合滚筒接触，并将引导引导件附接到上游卷筒纸部分的前端。 引导辊设置成允许在切割或附接之前和之后以不接触的方式使幅材和上游和下游幅材部分通过。

公开(公告)号：US07314197B2

公开(公告)日：2008-01-01

申请号：US10942971

申请日：2004-09-17

申请人： Kouji Tonohara ,  Kenichi Taninokuchi

发明人： Kouji Tonohara ,  Kenichi Taninokuchi

IPC分类号： B65H21/00

CPC分类号： B65H20/30 ,  B65H18/10 ,  B65H21/00 ,  B65H35/08 ,  B65H2701/1752

摘要： A web separating device includes a cutting/joining drum, which is rotatable in contact with web of optical film on a peripheral surface thereof. A cutting drum is positioned for contacting the cutting/joining drum peripherally, and has a cutter for cutting the web being supplied in a width direction in cooperation with the cutting/joining drum, to obtain upstream and downstream web sections. A joining drum is positioned for contacting the cutting/joining drum peripherally, and attaches a guide leader to a front end of the upstream web section. Guide rollers are disposed for allowing passage of the web and the upstream and downstream web sections in a non-contact manner before and after being cut or attached.

摘要翻译： 纸幅分离装置包括切割/接合滚筒，该切割/接合滚筒在其外周表面上可转动地与光学薄膜的幅材接触。 切割滚筒定位成使周边的切割/接合滚筒接触，并且具有用于切割与切割/接合滚筒协同地在宽度方向上供应的卷材的切割器，以获得上游和下游卷筒纸部分。 定位接合滚筒以使周边的切割/接合滚筒接触，并将引导引导件附接到上游卷筒纸部分的前端。 引导辊设置成允许在切割或附接之前和之后以不接触的方式使幅材和上游和下游幅材部分通过。