公开(公告)号：EP1759777A4

公开(公告)日：2014-05-21

申请号：EP05745734

申请日：2005-06-01

申请人： TOWANI KK

发明人： TAKAKURA YOSHIAKI

IPC分类号： B09B5/00 ,  B26D3/00 ,  B26D3/28 ,  B62D67/00 ,  E02F3/96 ,  E04G23/08 ,  H01B15/00

CPC分类号： H01B15/006 ,  B26D3/001 ,  B26D3/28 ,  E02F3/965 ,  E04G23/082 ,  Y02W30/821 ,  Y10T83/869

摘要： The present invention provides a multi-purpose scrapping machine suitable for the scrapping work for not only discarded automobiles but also various kinds of wastes such as construction wastes and piping wastes. The scrapping machine is equipped with a hydraulic-actuated arm/boom assembly mounted on an automotive vehicle, a nibbling pincher for scrapping work mounted to the tip of the arm/boom assembly, and a pair of right and left power-driven clamp arms mounted at the front or rear of the vehicle. The scrapping machine comprises a peeling tool to clamp a covered electric wire to be scrapped from the periphery thereof by the closing motion of the clamp arms and to slash and peel off the outer sheath of the wire in the state of clamping the wire in accordance with the drawing operation of the core of the wire with the nibbling pincher.

公开(公告)号：EP2915752A4

公开(公告)日：2015-09-09

申请号：EP13851608

申请日：2013-09-03

申请人： TOWANI KK

发明人： TAKAKURA YOSHIAKI

IPC分类号： B64F5/00 ,  B09B3/00 ,  B09B5/00 ,  B30B7/04 ,  B30B9/00 ,  B30B9/32 ,  B30B15/00

CPC分类号： B30B9/32 ,  B09B3/00 ,  B09B5/00 ,  B30B7/04 ,  B30B9/00 ,  B30B13/00 ,  B30B15/0023 ,  B30B15/062 ,  B30B15/30 ,  B64F5/00 ,  Y02P70/585

公开(公告)号：EP2177270A4

公开(公告)日：2015-04-08

申请号：EP08791064

申请日：2008-07-10

申请人： TOWANI KK

发明人： TAKAKURA YOSHIAKI

IPC分类号： B02C18/02 ,  B02C1/00 ,  B02C18/22 ,  B23D25/14

CPC分类号： B23D25/14 ,  B23D31/008 ,  B30B9/326

摘要： A scrap shearing machine comprising a straight-blade shear-stand (20), an open-wide feed channel (30), a side hydraulic ram (63) for squashing a metal scrap (35) sideways in the feed channel, and a feeder (40) for feeding the squashed metal scrap into the mouth of the shear-stand. In order to squash a long-rigid metal scrap by relatively small drive force, the side ram (63) is adapted to squash the scrap sideways only at a certain limited section which is shorter than the overall length of the scrap in the longitudinal direction of the feed channel (30). A downward hydraulic ram (53) is associated with the side ram (63) and is adapted to downwardly squash the scrap (35) only at the limited section prior to squashing operation of the side ram (63). A control unit (70) is associated with the respective drive systems of the shear-stand (20), of the feeder (40), of the side ram (63), and of the downward ram (53), for supervising and controlling them in a predetermined operation sequence.