专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4993291A Key cutting apparatus 失效
标题翻译：钥匙切割装置
公开(公告)号：US4993291A
公开(公告)日：1991-02-19
申请号：US206187
申请日：1988-06-13
申请人： Riley M. Sopko
发明人： Riley M. Sopko
IPC分类号： B21D53/42
CPC分类号： B21D53/42 , Y10S83/917 , Y10T83/0524 , Y10T83/7533 , Y10T83/8743
摘要： An apparatus for cutting a key blank, including a clamp for securing part of the key blank between the cutting edge of a punch and an aperture in a mating die. The die includes a surface for reinforcing part of the key blank when the key blank is in contact with the cutting edge of the punch. The apparatus further includes a resilient element for biasing the key blank away from the reinforcing surface and toward the punch when the key blank is secured between the cutting edge of the punch and the aperture.
摘要翻译：一种用于切割钥匙坯件的装置，包括用于将冲压件的切割边缘和配合模具中的孔的部分密钥坯料固定的夹具。模具包括当密钥坯料与冲头的切割刃接触时用于加强密钥坯料的一部分的表面。该装置还包括弹性元件，用于当钥匙坯件固定在冲头的切割边缘和孔之间时，使弹性元件偏置加强表面并朝向冲头。

2. 发明授权

US4300416A Key blank impressioning tool 失效
标题翻译：关键空白印象工具
公开(公告)号：US4300416A
公开(公告)日：1981-11-17
申请号：US84620
申请日：1979-10-15
申请人： William D. Ross
发明人： William D. Ross
IPC分类号： B21D53/42 , B25B9/00 , B21K13/00 , B25B19/00
CPC分类号： B21D53/42 , Y10T70/7797
摘要： A key blank impressioning tool has a pair of pivotally, interconnected parts for manipulation by the hands of the user. As one of the parts is grasped by one hand to apply torque to the key blank in the keyway of the lock to in turn tend to turn the plug of the lock, the second part of the tool is used by the other hand of the operator for the purpose of reciprocating a block so as to strike light blows of such nature as to create indentations in one edge of the blank to thereby identify the location and depth of the tumbler cuts to be made in the key blank.
摘要翻译：一个关键的空白印模工具具有一对枢转的互连部件，用于由用户的手操纵。由于其中一个部件被一只手抓住，以向锁中的键槽中的钥匙坯施加扭矩，从而倾向于转动锁的插头，则工具的第二部分由操作者的另一只手使用为了使块体往复移动，以便击打具有这种性质的轻微打击，以便在坯料的一个边缘上产生凹痕，从而识别在坯料坯料中制成的滚筒切口的位置和深度。

3. 发明授权

US4103570A Method of and apparatus for making a sheet metal zig-zag key 失效
标题翻译：制造钣金锯齿形键的方法和设备
公开(公告)号：US4103570A
公开(公告)日：1978-08-01
申请号：US770485
申请日：1977-02-22
申请人： Jacob Rabinow
发明人： Jacob Rabinow
IPC分类号： B21D53/42 , B21F1/04
CPC分类号： B21D53/42 , B21F1/04
摘要： This invention describes a method of making a sheet metal zig-zag key for a lock. The technique of making a zig-zag key, either as a duplicate of another or in the original form, consists of passing a heavy current through the key so as to get it into a plastic state such as, for example, a red heat, and then deforming it into the desired shape.
摘要翻译：本发明描述了一种制造用于锁的钣金锯齿形钥匙的方法。制作锯齿形键的技术，或者作为另一种或原始形式的副本，包括将大电流通过钥匙，以使其成为塑料状态，例如红色热，然后使其变形成所需的形状。

4. 发明授权

US3895508A Flat key 失效
标题翻译：平键
公开(公告)号：US3895508A
公开(公告)日：1975-07-22
申请号：US41822373
申请日：1973-11-23
申请人： CRASNIANSKI FRANCE SA
发明人： CRASNIANSKI SERGE
IPC分类号： B21D53/42 , E05B19/04
CPC分类号： E05B19/04 , B21D53/42 , Y10T70/7802 , Y10T70/7876
摘要： A flat key and a process for the production thereof in which a blank is cut on a copying machine to form a shank having a head with a width at most slightly exceeding the width of the shank proper, and a separate head is formed with a slot in which the head of the shank is detachably received with wedge action between separate head and the head of the shank.
摘要翻译：一种扁平键及其制造方法，其中在复印机上切割坯料以形成具有最多略微超过柄本体宽度的头部的柄的柄，并且形成具有狭槽的单独的头部其中柄部的头部可拆卸地接收在分离的头部和柄部的头部之间的楔形作用。

5. 发明授权

US3417452A Tumbler lock blind hole pin assembly apparatus 失效
标题翻译：开锁栓盲孔销装配装置
公开(公告)号：US3417452A
公开(公告)日：1968-12-24
申请号：US53832766
申请日：1966-03-29
申请人： MAROMATIC CO INC
发明人： ROLAND MAX G
IPC分类号： B21D53/42 , E05B17/00
CPC分类号： B21D53/42 , E05B17/0004 , Y10T29/49844 , Y10T29/53457

6. 发明授权

US2707410A Key blank 失效
公开(公告)号：US2707410A
公开(公告)日：1955-05-03
申请号：US41963954
申请日：1954-03-30
申请人： MORRIS FALK
发明人： MORRIS FALK
IPC分类号： B21D53/42
CPC分类号： B21D53/42

7. 发明授权

US2677423A Manufacture of keys for rotary cylinder locks 失效
标题翻译：旋转圆筒锁的钥匙的制造
公开(公告)号：US2677423A
公开(公告)日：1954-05-04
申请号：US12084649
申请日：1949-10-12
申请人： EDMOND UHER
发明人： EDMOND UHER
IPC分类号： B21D53/42
CPC分类号： B21D53/42 , Y10S83/917 , Y10T83/0505 , Y10T83/0572 , Y10T83/8828

8. 发明授权

US09919368B2 Method and apparatus for forming a profile groove in a key blank 有权
公开(公告)号：US09919368B2
公开(公告)日：2018-03-20
申请号：US14415488
申请日：2013-06-11
申请人： WINLOC AG
发明人： Bo Widén
IPC分类号： B23D37/22 , B23D1/16 , B21D53/42 , B23D37/06
CPC分类号： B23D37/22 , B21D53/42 , B23D1/16 , B23D37/06 , Y10T409/4028
摘要： A method and an apparatus for forming a profile groove in an elongated key blank having a key blade with opposite side surfaces. The profile groove is formed in a surface of the key blank by a punching or a broaching tool with at least one tooth. The punching or broaching tool is forced and guided longitudinally in parallel to the key blank so as to cut out the material of the key blank into the desired profile shape, corresponding to the cross-sectional shape of the at least one tooth. At the same time, the opposite side surfaces portions of the key blank are clamped or held firmly between opposite holding surfaces of a fixture, causing a firm abutment and retaining action on the longitudinal side surface portions of the key blank located adjacent to and all along the profile groove being formed.

9. 发明授权

US5720211A Key blanking apparatus 失效
标题翻译：钥匙下料装置
公开(公告)号：US5720211A
公开(公告)日：1998-02-24
申请号：US680515
申请日：1996-07-09
申请人： Leslie L. Cahan
发明人： Leslie L. Cahan
IPC分类号： A45C11/32 , B21D53/42 , B26D7/01
CPC分类号： B21D53/42 , A45C11/325 , Y10S83/917 , Y10T83/7487 , Y10T83/8785 , Y10T83/9428
摘要： Apparatus is provided for producing from existing keys a set of blanked keys each having a reduced equivalent size head. A carrying case permits ready concealment of the blanked keys on the person.
摘要翻译：提供了用于从现有密钥产生一组消隐密钥的设备，每个密钥具有缩小的等效大小的头部。手提箱允许准备隐藏人身上的空白钥匙。

10. 发明授权

US5054350A Key punch machine 失效
标题翻译：钥匙打孔机
公开(公告)号：US5054350A
公开(公告)日：1991-10-08
申请号：US412016
申请日：1989-09-25
申请人： Klaus W. Gartner , Alan K. Uyeda
发明人： Klaus W. Gartner , Alan K. Uyeda
IPC分类号： B21D53/42 , B23C3/35
CPC分类号： B21D53/42 , B23C3/355 , Y10S83/917 , Y10T83/6566 , Y10T83/857 , Y10T83/8843
摘要： Apparatus for making a duplicate key when an original key is unavailable wherein the notches in the blade of the key correspond to predetermined coded depth and spacing information. An index card having indexes thereon corresponding to predetermined coded depth and spacing information is inserted into a housing and a key having a blank blade is inserted into a key holder where it is held in a series of predetermined positions relative to a key nipping tool and corresponding to the coded depth and spacing information on the index card. Key blank positioning is indicated by a pair of pointers having arcuate movement corresponding to the coded indicia on the index card. The key blank is positioned, in accordance with the coded indicia on the index card, by linear movement of a key carrying carriage in both lateral and longitudinal directions relative to the key nipping tool, with such lateral and longitudinal movement corresponding to the depth and spacing therebetween of notches placed on the key blade and also corresponding to the arcuate movement of the pointers. Notches are placed in the key blade by depressing a handle which rotates a rocker assembly which in turn actuates a slide bar that draws the nipping tool down to engage the key blade. Cutting is facilitated by a ball and spring shock absorbing assembly located under the key carrying carriage which assembly also facilitates smooth movement of the carriage.
摘要翻译：用于在原始密钥不可用时制作重复密钥的装置，其中，所述密钥的刀片中的凹口对应于预定的编码深度和间隔信息。具有对应于预定编码深度和间隔信息的索引的索引卡插入到外壳中，并且具有空白刀片的钥匙被插入到钥匙保持器中，在该保持器中相对于钥匙夹持工具保持在一系列预定位置，并且对应到索引卡上的编码深度和间隔信息。按键空白位置由一对具有对应于索引卡上的编码标记的弓形运动的指针指示。密钥坯料根据索引卡上的编码标记被定位成通过钥匙承载托架相对于钥匙夹具在横向和纵向上的线性运动而定位，这样的横向和纵向运动对应于深度和间隔在它们之间的凹口放置在钥匙片上并且也对应于指针的弓形运动。通过按下旋转摇杆组件的手柄将凹口放置在钥匙片中，该手柄组件又致动滑动杆，将滑动杆向下拉以接合钥匙片。通过位于钥匙承载托架下方的球和弹簧减震组件来促进切割，该组件还有助于滑架的平滑移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式