公开(公告)号：EP3247810B1

公开(公告)日：2019-01-02

申请号：EP15820265.5

申请日：2015-11-18

申请人： AEFFE Machinery S.r.l.

发明人： PASQUALETTI, Federico

IPC分类号： B26D3/00 ,  A43D100/02 ,  A43D8/18 ,  B26D3/08 ,  B26D7/20 ,  B26F1/02 ,  C14B1/56 ,  C14B5/00 ,  C14B17/00 ,  A43D8/20

公开(公告)号：EP3247810A1

公开(公告)日：2017-11-29

申请号：EP15820265.5

申请日：2015-11-18

申请人： Aeffe Machinery S.r.L.

发明人： PASQUALETTI, Federico

IPC分类号： C14B1/56 ,  A43D8/00 ,  B26D5/00 ,  B26F1/18 ,  C14B5/00 ,  C14B17/00 ,  D06H7/10

CPC分类号： C14B1/56 ,  A43D8/18 ,  A43D8/20 ,  A43D100/02 ,  B26D3/00 ,  B26D3/08 ,  B26D7/20 ,  B26F1/02 ,  C14B5/00 ,  C14B17/00

摘要： A punching machine for leather, or sheet materials in general, suitable to perform punching, impressing, plating, etching, in which the sheet material to be machined moves forward lying on a conveyor belt which brings it in correspondence of a processing section of the machine between a tool holder head driven with a reciprocating motion to perform a processing movement, and an abutment plane. The abutment plane is sloped with respect to the direction of movement of the machining tools that have work surface comprising a flat portion parallel to the abutment plane. Thanks to the previously mentioned configuration of the abutment plane and the tool the machine is able to perform, specific operations of carving with cuts that extend sloped with respect to the direction of the thickness of the leather.

公开(公告)号：EP3262201B1

公开(公告)日：2019-08-14

申请号：EP16715880.7

申请日：2016-02-24

申请人： AEFFE Machinery S.r.l.

发明人： PASQUALETTI, Federico

IPC分类号： C14B1/56 ,  B21D28/26 ,  C14B5/00 ,  B26D7/06 ,  B26D5/00 ,  B26F1/40 ,  C14B17/00 ,  C14B17/04 ,  C14B17/10

公开(公告)号：EP3262201A1

公开(公告)日：2018-01-03

申请号：EP16715880.7

申请日：2016-02-24

申请人： AEFFE Machinery S.r.l.

发明人： PASQUALETTI, Federico

IPC分类号： C14B1/56 ,  B21D28/26 ,  C14B5/00 ,  C14B17/00 ,  C14B17/04 ,  B26D5/00 ,  B26F1/40 ,  C14B17/10 ,  G05B19/4093

CPC分类号： C14B1/56 ,  B26D5/00 ,  B26D7/0625 ,  B26F1/40 ,  C14B5/00 ,  C14B17/00 ,  C14B17/04 ,  C14B17/10

摘要： In an continuous automatic punching machine for leather pieces, or sheet material in general, suitable to perform holing, punching, engraving, or the like, the sheet material to be processed moves forward lying on a conveyor belt which carry said material up to a machine processing section between a processing crosspiece with a reciprocating motion to perform a work movement, and an abutment plane. Tool assembly associable to the processing crosspiece of the punching machine comprises two tool holder heads controllable independently of each other to perform displacements in the cross-machine direction, so to increase the versatility of the machine considerably.