公开(公告)号：EP0187445A3

公开(公告)日：1987-05-20

申请号：EP85307144

申请日：1985-10-07

申请人： CUMMINS-ALLISON CORPORATION

发明人： Raterman, Donald E. ,  Amburn, James M.

IPC分类号： B02C18/18 ,  B02C18/14

CPC分类号： B02C18/182 ,  B02C18/0007 ,  B02C18/142 ,  B02C2018/0069

摘要： A document shredder comprising the combination of a pair of counter-rotating rolls (10, 11) having cutting discs (10a), 11a) interleaved with each other for cutting documents fed between the rolls (10, 11) into multiple strips, the discs (10a, 11a) also having cutting edges (C) extending longitudinally of the rolls (10, 11) for cutting the multiple strips into short segments, and multiple diverters (30, 31) spaced along the length of each roll (10, 11) in register with the discs (10a, 11a) on the respective rolls (10, 11), the diverters (30, 31) having arcuate surfaces (30a, 31a) in closely spaced relationship to the radially outer surfaces of the discs (10a, 11a) for preventing the accumulation of said short segments of the cut documents adjacent said rolls (10, 11).

公开(公告)号：EP0187445B1

公开(公告)日：1990-08-01

申请号：EP85307144.7

申请日：1985-10-07

申请人： CUMMINS-ALLISON CORPORATION

发明人： Raterman, Donald E. ,  Amburn, James M.

IPC分类号： B02C18/18 ,  B02C18/14

CPC分类号： B02C18/182 ,  B02C18/0007 ,  B02C18/142 ,  B02C2018/0069

公开(公告)号：EP0187445A2

公开(公告)日：1986-07-16

申请号：EP85307144.7

申请日：1985-10-07

申请人： CUMMINS-ALLISON CORPORATION

发明人： Raterman, Donald E. ,  Amburn, James M.

IPC分类号： B02C18/18 ,  B02C18/14

CPC分类号： B02C18/182 ,  B02C18/0007 ,  B02C18/142 ,  B02C2018/0069

摘要： A document shredder comprising the combination of a pair of counter-rotating rolls (10, 11) having cutting discs (10a), 11a) interleaved with each other for cutting documents fed between the rolls (10, 11) into multiple strips, the discs (10a, 11a) also having cutting edges (C) extending longitudinally of the rolls (10, 11) for cutting the multiple strips into short segments, and multiple diverters (30, 31) spaced along the length of each roll (10, 11) in register with the discs (10a, 11a) on the respective rolls (10, 11), the diverters (30, 31) having arcuate surfaces (30a, 31a) in closely spaced relationship to the radially outer surfaces of the discs (10a, 11a) for preventing the accumulation of said short segments of the cut documents adjacent said rolls (10, 11).

摘要翻译： 一种文件切碎机，包括一对具有彼此交错的切割盘（10a），11a）的对转辊（10,11）的组合，用于将在辊（10,11）之间输送的文件切割成多个条带，盘 （10a，11a）还具有沿辊子（10,11）的纵向延伸的切割边缘（C），用于将多个条带切割成短段，以及多个转向器（30,31），沿着每个辊子 ）与相应的辊（10,11）上的盘（10a，11a）对准，分流器（30,31）具有与盘的径向外表面紧密隔开的弧形表面（30a，31a） ，11a），用于防止邻近所述辊（10,11）的所述切割文件的所述短段的积聚。