公开(公告)号：US3737967A

公开(公告)日：1973-06-12

申请号：US3737967D

申请日：1972-07-13

Applicant: CEFILAC

Inventor： POMMIER P

IPC: F16J15/12 ,  B23P19/00

CPC classification number: F16J15/123 ,  Y10S277/924 ,  Y10T29/49789 ,  Y10T29/4992 ,  Y10T29/5177 ,  Y10T29/53996

Abstract: Device for setting fire rings in gaskets which comprises means for supporting a metallic sheet provided with holes having upstanding cylindrical rims dimensioned and positioned to register with holes in the gasket, means for cutting rings encircling these rims, means for locating the gasket on the rings so that the rims project through the gasket holes, and means for pressing the rims are down against the gasket. The invention includes a machine which carries out all but the first of these steps successively and automatically.

Abstract translation: 用于设置垫圈中的防火环的装置，其包括用于支撑金属片的装置，所述金属片设置有具有直立的圆柱形边缘的孔，其尺寸设置成定位成与垫圈中的孔对准，用于围绕这些轮缘的切割环的装置，用于将垫圈定位在环上的装置 边缘突出通过垫圈孔，并且用于按压边缘的装置向下抵靠垫圈。 本发明包括连续自动地执行除了第一步之外的所有步骤的机器。