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公开(公告)号：US07918629B2
公开(公告)日：2011-04-05
申请号：US11724473
申请日：2007-03-15
IPC分类号： B23C3/35
CPC分类号： B23C3/355 , Y10S269/909 , Y10T409/300952 , Y10T409/303752 , Y10T409/308736 , Y10T409/309016
摘要： A locating system and method for accurately positioning key blanks with respect to a key cutter where the key head is clamped between opposing jaws with the key blade working edges projecting therefrom, the key head is provided with shaped recesses having at least a partially specifically shaped edge wall and wherein at least one jaw member is provided with a projection having a correspondingly shaped sidewall, the pin being positioned with respect to the clamp such that when the key blank head is abutted against the pin with the key blank edge configuration mating to the pin sidewall configuration, the key blade will project from the jaw in a proper position for engagement by either the bitting follower or bitting cutter respectively.
摘要翻译： 一种定位系统和方法，用于相对于钥匙切割器精确地定位钥匙坯料，其中钥匙头被夹在相对的钳口之间，钥匙刀片工作边缘从其突出，钥匙头设置有成形凹槽，其具有至少部分特定形状的边缘 壁，并且其中至少一个钳口构件设置有具有相应形状的侧壁的突起，所述销相对于所述夹具定位，使得当所述钥匙坯料头抵靠所述销时，所述钥匙坯边缘配置与所述销 侧壁构造，钥匙片将从适当的位置从颚部突出，以分别由点动从动件或点针刀具接合。
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公开(公告)号：US20110170976A1
公开(公告)日：2011-07-14
申请号：US13065418
申请日：2011-03-23
IPC分类号： B23C3/35
CPC分类号： B23C3/355 , Y10S269/909 , Y10T409/300952 , Y10T409/303752 , Y10T409/308736 , Y10T409/309016
摘要： A locating system and method for accurately positioning key blanks with respect to a key cutter where the key head is clamped between opposing jaws with the key blade working edges projecting therefrom, the key head is provided with shaped recesses having at least a partially specifically shaped edge wall and wherein at least one jaw member is provided with a projection having a correspondingly shaped sidewall, the pin being positioned with respect to the clamp such that when the key blank head is abutted against the pin with the key blank edge configuration mating to the pin sidewall configuration, the key blade will project from the jaw in a proper position for engagement by either the bitting follower or bitting cutter respectively.
摘要翻译： 一种定位系统和方法，用于相对于钥匙切割器精确地定位钥匙坯料，其中钥匙头被夹在相对的钳口之间，钥匙刀片工作边缘从其突出，钥匙头设置有成形凹槽，其具有至少部分特定形状的边缘 壁，并且其中至少一个钳口构件设置有具有相应形状的侧壁的突起，所述销相对于所述夹具定位，使得当所述钥匙坯料头抵靠所述销时，所述钥匙坯边缘配置与所述销 侧壁构造，钥匙片将从适当的位置从颚部突出，以分别由点动从动件或点针刀具接合。
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公开(公告)号：US08142117B2
公开(公告)日：2012-03-27
申请号：US13065418
申请日：2011-03-23
IPC分类号： B23C3/35
CPC分类号： B23C3/355 , Y10S269/909 , Y10T409/300952 , Y10T409/303752 , Y10T409/308736 , Y10T409/309016
摘要： A locating system and method for accurately positioning key blanks with respect to a key cutter where the key head is clamped between opposing jaws with the key blade working edges projecting therefrom, the key head is provided with shaped recesses having at least a partially specifically shaped edge wall and wherein at least one jaw member is provided with a projection having a correspondingly shaped sidewall, the pin being positioned with respect to the clamp such that when the key blank head is abutted against the pin with the key blank edge configuration mating to the pin sidewall configuration, the key blade will project from the jaw in a proper position for engagement by either the bitting follower or bitting cutter respectively.
摘要翻译： 一种定位系统和方法，用于相对于钥匙切割器精确地定位钥匙坯料，其中钥匙头被夹在相对的钳口之间，钥匙刀片工作边缘从其突出，钥匙头设置有成形凹槽，其具有至少部分特定形状的边缘 壁，并且其中至少一个钳口构件设置有具有相应形状的侧壁的突起，所述销相对于所述夹具定位，使得当所述钥匙坯料头抵靠所述销时，所述钥匙坯边缘配置与所述销 侧壁构造，钥匙片将从适当的位置从颚部突出，以分别由点动从动件或点针刀具接合。
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公开(公告)号：US20080226408A1
公开(公告)日：2008-09-18
申请号：US11724473
申请日：2007-03-15
IPC分类号： B23C3/35
CPC分类号： B23C3/355 , Y10S269/909 , Y10T409/300952 , Y10T409/303752 , Y10T409/308736 , Y10T409/309016
摘要： A locating system and method for accurately positioning key blanks with respect to a key cutter where the key head is clamped between opposing jaws with the key blade working edges projecting therefrom, the key head is provided with shaped recesses having at least a partially specifically shaped edge wall and wherein at least one jaw member is provided with a projection having a correspondingly shaped sidewall, the pin being positioned with respect to the clamp such that when the key blank head is abutted against the pin with the key blank edge configuration mating to the pin sidewall configuration, the key blade will project from the jaw in a proper position for engagement by either the bitting follower or bitting cutter respectively.
摘要翻译： 一种定位系统和方法，用于相对于钥匙切割器精确地定位钥匙坯料，其中钥匙头被夹在相对的钳口之间，钥匙刀片工作边缘从其突出，钥匙头设置有成形凹槽，其具有至少部分特定形状的边缘 壁，并且其中至少一个钳口构件设置有具有相应形状的侧壁的突起，所述销相对于所述夹具定位，使得当所述钥匙坯料头抵靠所述销时，所述钥匙坯边缘配置与所述销 侧壁构造，钥匙片将从适当的位置从颚部突出，以分别由点动从动件或点针刀具接合。
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公开(公告)号：US20080314105A1
公开(公告)日：2008-12-25
申请号：US11820321
申请日：2007-06-20
IPC分类号： E05B27/00
CPC分类号： E05B27/0057 , E05B15/04 , E05B27/0017 , Y10T70/7559 , Y10T70/7605
摘要： A headed pin for use in pin tumbler locks is provided with a release diameter cylindrical body having an enlarged diameter axially short head at one end, the reduced diameter body being received internally of a biasing spring which bottoms against an underside of the head, the spring extending beyond the end of the cylindrical body opposite the head, and the headed pin and spring being received in one or more of the pinholes as the upper pin in a pin tumbler lock.
摘要翻译： 一种用于销式翻转锁的头针设置有释放直径的圆柱体，其在一端具有扩大的直径轴向短头部，所述直径减小的主体在内部容纳有偏压弹簧，所述偏压弹簧抵靠头部的下侧，弹簧 延伸超过与头部相对的圆柱体的端部，并且头针和弹簧被接收在一个或多个针孔中，作为销销栓的上销。
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