公开(公告)号：US3747870A

公开(公告)日：1973-07-24

申请号：US3747870D

申请日：1971-08-23

Applicant: RAYTHEON CO

Inventor： BONIS S ,  SALZER T ,  ROBILLARD D

IPC: B21C47/28 ,  B21C47/34 ,  B65D85/04 ,  B65H49/38 ,  B65H75/14 ,  B65H49/20

CPC classification number: B21C47/34 ,  B21C47/28 ,  B65D85/04 ,  B65H49/38 ,  B65H75/141 ,  B65H2701/361

Abstract: A protective package for a spool of wire, said package comprising a cup-like container having a longitudinal opening in the periphery thereof and including a center post having an external portion which fixedly supports the container and an internal portion which rotatably supports a spool of wire, and a cylindrical cap which slidingly engages the circular rim of the container thereby retaining the spool wire within said container.

Abstract translation: 一种用于线轴的保护包装，所述包装件包括一个杯形容器，该杯状容器在其周边具有纵向开口，并且包括具有固定地支撑容器的外部部分的中心柱和可旋转地支撑线轴的内部部分 以及与容器的圆形边缘滑动接合的圆柱形盖，从而将卷轴线保持在所述容器内。