公开(公告)号：US3833958A

公开(公告)日：1974-09-10

申请号：US40808573

申请日：1973-10-19

Applicant: USM CORP

Inventor： RANDALL J

IPC: A43D3/02 ,  A43D3/00 ,  A43D9/00

CPC classification number: A43D3/022

Abstract: A shoe last having an insole securing member with cutting edges projecting from the forepart of the last bottom, extending lengthwise of the last and being spaced widthwise to cut into an insole to hold the insole on the last bottom. A method for temporarily securing an insole on a last bottom in which the insole material is compressed between the cutting edges for frictionally holding the insole.

Abstract translation: 鞋子最后具有鞋垫固定构件，其切割刃从最后底部的前端突出，并且在最后的纵向方向上延伸并且在宽度方向上间隔开以切成鞋垫以将鞋内底保持在最后的底部。 一种用于将内底临时固定在最后底部上的方法，其中鞋垫材料在切割边缘之间被压缩以摩擦地保持鞋内底。