公开(公告)号：US3787608A

公开(公告)日：1974-01-22

申请号：US3787608D

申请日：1972-02-22

Applicant: EMHART CORP

Inventor： COLBY H ,  LANDRY R

IPC: F16B15/00 ,  F16L3/04 ,  H01B17/00

CPC classification number: F16B15/0092 ,  F16L3/04

Abstract: An insulated staple is formed by a U-shaped body member and a piece of flexible, plastic tubing bent in a U-shaped configuration and installed on the body member. The plastic tubing is cut along a longitudinal wall portion to form a longitudinally extending opening at the central region of the tubing. The insulated staple is then assembled by inserting the opposed and parallel legs of the body member through the longitudinal opening and out through the axial ends of the tubing so that the body member is lined along its inner periphery between the end portions of the tubing mounted on the opposed and parallel legs. The method for making the insulated staple comprises cutting the longitudinal opening in the tube, bending the tube in a U-shaped configuration and inserting the legs of the body member through the axial ends of the tubing so that the pointed tips are exposed and the inner periphery of the staple is lined between the end portions of the tubing on the parallel legs.

Abstract translation: 绝缘缝钉由U形本体构件和弯曲成U形构造并安装在主体构件上的柔性塑料管件构成。 沿着纵向壁部分切割塑料管，以在管的中心区域形成纵向延伸的开口。 然后通过将本体构件的相对且平行的腿通过纵向开口插入穿过管道的轴向端部，从而使主体构件沿其内周边排列在安装在其上的管道的端部之间，从而组装隔离缝钉 相对和平行的腿。 用于制造隔热订书钉的方法包括切割管中的纵向开口，将管弯曲成U形构造，并且通过管的轴向端插入主体构件的腿，使得尖端暴露并且内 缝合线的周边排列在平行腿上的管道的端部之间。