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公开(公告)号：US20160228936A1
公开(公告)日：2016-08-11
申请号：US14985863
申请日：2015-12-31
Applicant: MATE PRECISION TOOLING, INC.
Inventor： Larry Villeneuve , Darius Teichroew
CPC classification number: B21D28/34 , B21D37/14 , B26D7/2614 , B26F1/14
Abstract: A punch system or assembly includes a punch body and a punch tip or insert with a working end and a stem configured for selective engagement and disengagement within a cavity in the punch body. A latch mechanism which can be operated without tools is configured to engage the punch tip stem within the axial cavity in a closed position, and to disengage the punch tip from the punch body in an open position.
Abstract translation: 冲头系统或组件包括冲头本体和具有工作端和冲头的冲头或插入件，所述工作端和杆构造成用于在冲头本体内的空腔内选择性地接合和分离。 可以在没有工具的情况下操作的闩锁机构被构造成使处于关闭位置的轴向空腔内的冲头末端杆接合，并且使打孔头从冲头主体在打开位置脱离。
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Patent Agency Ranking
公开(公告)号：USD822725S1
公开(公告)日：2018-07-10
申请号：US29550254
申请日：2015-12-31
Applicant: MATE PRECISION TOOLING, INC.
Designer： Larry Villeneuve , Darius Teichroew
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公开(公告)号：US10646913B2
公开(公告)日：2020-05-12
申请号：US14985863
申请日：2015-12-31
Applicant: MATE PRECISION TOOLING, INC.
Inventor： Larry Villeneuve , Darius Teichroew
Abstract: A punch system or assembly includes a punch body and a punch tip or insert with a working end and a stem configured for selective engagement and disengagement within a cavity in the punch body. A latch mechanism which can be operated without tools is configured to engage the punch tip stem within the axial cavity in a closed position, and to disengage the punch tip from the punch body in an open position.
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公开(公告)号：US10751781B2
公开(公告)日：2020-08-25
申请号：US15881660
申请日：2018-01-26
Applicant: MATE PRECISION TOOLING, INC.
Inventor： Larry Villeneuve , Darius Teichroew
Abstract: A punch system or assembly includes a punch body and a punch tip or insert with a working end and a stem configured for selective engagement and disengagement within a cavity in the punch body. A latch mechanism which can be operated without tools is configured to engage the punch tip stem within the axial cavity in a closed position, and to disengage the punch tip from the punch body in an open position.
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公开(公告)号：USD820328S1
公开(公告)日：2018-06-12
申请号：US29550256
申请日：2015-12-31
Applicant: MATE PRECISION TOOLING, INC.
Designer： Larry Villeneuve , Darius Teichroew
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公开(公告)号：US20180147617A1
公开(公告)日：2018-05-31
申请号：US15881660
申请日：2018-01-26
Applicant: MATE PRECISION TOOLING, INC.
Inventor： Larry Villeneuve , Darius Teichroew
Abstract: A punch system or assembly includes a punch body and a punch tip or insert with a working end and a stem configured for selective engagement and disengagement within a cavity in the punch body. A latch mechanism which can be operated without tools is configured to engage the punch tip stem within the axial cavity in a closed position, and to disengage the punch tip from the punch body in an open position.
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