公开(公告)号：US3768137A

公开(公告)日：1973-10-30

申请号：US3768137D

申请日：1971-04-23

Applicant: NORRIS INDUSTRIES

Inventor： RUSSELL F

IPC: E05B67/24 ,  B25B11/02

CPC classification number: E05B67/24 ,  Y10T29/53678 ,  Y10T29/5377 ,  Y10T29/53961

Abstract: A jig especially adapted for use by a locksmith or other such skilled person in the assembly of a laminated padlock in a small shop or similar location where locks are ordinarily sold or serviced by hand. The jig comprises a base member provided with a plurality of upright pins defining an opening corresponding to the outer contour of the body laminations forming the padlock housing. The jig provided for stacking and aligning the laminations within the opening provided by the pins enables the other parts of the padlock to be fitted within the housing as it is being formed. Upon completion of the assembly of the padlock parts on the jig a clamping arm on the jig provides for pressing and holding the laminations of the padlock housing together such that the assembly of parts can be properly anchored by riveting in operating relationship.

Abstract translation: 特别适用于锁匠或其他本领域技术人员在小型商店或类似位置组装层压挂锁的夹具，其中通常手工销售或维修锁。 所述夹具包括设置有多个直立销的基座构件，所述多个直立销限定对应于形成所述挂锁壳体的主体叠片的外部轮廓的开口。 提供用于堆叠和对准由销钉提供的开口内的叠片的夹具使得挂锁的其它部件在其形成时可以装配在壳体内。 在夹具上的挂锁部件的组装完成之后，夹具上的夹持臂提供将挂锁壳体的叠片压在一起并将其保持在一起，使得零件的组件可以通过铆接在操作关系中适当地锚定。