公开(公告)号：EP0746439A1

公开(公告)日：1996-12-11

申请号：EP95911264.0

申请日：1995-02-24

申请人： SILCA S.p.A.

发明人： CHIES, Ezio ,  MARCON, Federico

IPC分类号： B23C3

CPC分类号： B23C3/35 ,  B23C2235/04 ,  Y10T409/300952 ,  Y10T409/308064 ,  Y10T409/309352

摘要： A duplicating machine, particularly for punched keys and laser keys, comprising on a base (14) two clamps (86, 88) for an original key to be duplicated and for a blank key to be cut, and a carriage (18) movable vertically relative to said clamps and supporting, by means of self-centering chucks (56, 34), a feeler (28) above the original key and a cutter (26) above the blank key, the height of said feeler (28) above its clamp being adjustable independently of said cutter (26), characterised in that: said self-centering chucks (56, 34) are electrically insulated from the machine body and are connected to one terminal of a respective indicator member (78, 78') the other terminal of which is connected to an electrical power source (84); said self-centering chucks (56, 34) are also connected to two inputs of a logic coincidence circuit (85) the output of which is connected to one terminal of a third indicator member (64), the other terminal of which is connected to said electrical power source (84); the self-centering chuck (34) for the cutter (26) is associated with a threaded shaft (36) which is rigid with an operating knob (38) and is housed within a tubular support (42) comprising at least one radial cavity (48) engageable by a radial pin (50) movable axially relative to the structure of said carriage (18) and operable from the outside for its engagement movement.

摘要翻译： 本发明涉及一种复制机，特别是用于冲压钥匙和激光钥匙的复制机，其包括在基座（14）上的两个夹具（86,88），用于要复制的原始钥匙和待切割的空白钥匙以及滑架（18） 相对于所述夹具并借助于自定心卡盘（56,34）在原始钥匙上方的探测器（28）和在该钥匙上方的切割器（26）支撑所述探测器（28）的高度 其特征在于：所述自定心卡盘（56,34）与所述机器本体电绝缘并且连接到相应的指示器构件（78,78'）的一个端子，所述卡盘可独立于所述切割器 其另一端连接到电源（84）; 所述自定心卡盘（56,34）还连接到逻辑符合电路（85）的两个输入端，逻辑符合电路的输出端连接到第三指示器部件（64）的一个端子，其另一端连接到 所述电源（84）; 用于切割器（26）的自定心卡盘（34）与螺纹轴（36）相关联，该螺纹轴与操作旋钮（38）是刚性的并且容纳在管状支撑件（42）内，该管状支撑件包括至少一个径向空腔 48）可与径向销（50）接合，所述径向销（50）可相对于所述托架（18）的结构轴向移动并且可从外部操作以进行接合运动。

公开(公告)号：EP0746439B1

公开(公告)日：1997-08-06

申请号：EP95911264.0

申请日：1995-02-24

申请人： SILCA S.p.A.

发明人： CHIES, Ezio ,  MARCON, Federico

IPC分类号： B23C3/35

CPC分类号： B23C3/35 ,  B23C2235/04 ,  Y10T409/300952 ,  Y10T409/308064 ,  Y10T409/309352

摘要： A duplicating machine, particularly for punched keys and laser keys, comprising on a base (14) two clamps (86, 88) for an original key to be duplicated and for a blank key to be cut, and a carriage (18) movable vertically relative to said clamps and supporting, by means of self-centering chucks (56, 34), a feeler (28) above the original key and a cutter (26) above the blank key, the height of said feeler (28) above its clamp being adjustable independently of said cutter (26), characterised in that: said self-centering chucks (56, 34) are electrically insulated from the machine body and are connected to one terminal of a respective indicator member (78, 78') the other terminal of which is connected to an electrical power source (84); said self-centering chucks (56, 34) are also connected to two inputs of a logic coincidence circuit (85) the output of which is connected to one terminal of a third indicator member (64), the other terminal of which is connected to said electrical power source (84); the self-centering chuck (34) for the cutter (26) is associated with a threaded shaft (36) which is rigid with an operating knob (38) and is housed within a tubular support (42) comprising at least one radial cavity (48) engageable by a radial pin (50) movable axially relative to the structure of said carriage (18) and operable from the outside for its engagement movement.