초록 ▼

A shock protective device for use with a carton for shipping shock sensitive products. The device comprises a foldable padded insert which fits inside the carton. The insert folds over and surrounds the product to be shipped with a first group of interior blocks of shock absorbing material attached

A shock protective device for use with a carton for shipping shock sensitive products. The device comprises a foldable padded insert which fits inside the carton. The insert folds over and surrounds the product to be shipped with a first group of interior blocks of shock absorbing material attached to one face thereof. A second group of exterior blocks of shock absorbing material are attached to the opposite face of the insert which hold the insert in place within the carton. The exterior blocks are vertically aligned with the interior blocks when the insert is folded over a product to be shipped to preclude squashing of the device within the carton during shipment. The exterior blocks absorb shock transmitted to the carton and the interior blocks absorb any shock transmitted to the insert within the carton.

대표청구항 ▼

A blank for forming a shock-resistant unit for protecting from shock an article and for insertion, with said article inside said unit, into a shipping carton, including in combination: a base sheet having end and side edges and a series of first, parallel score lines, parallel to said end edges, ena

A blank for forming a shock-resistant unit for protecting from shock an article and for insertion, with said article inside said unit, into a shipping carton, including in combination: a base sheet having end and side edges and a series of first, parallel score lines, parallel to said end edges, enabling folding and defining a base area between two of said score lines, a narrow connecting area between a pair of score lines, and a cover area between a pair of score lines, said narrow area lying between and immediately ajoining said base and cover areas, said base sheet having an upper surface and a lower surface, a first group of shock-resistant blocks secured to said upper surface in said second area and defining an article-receiving space, the thickness of said blocks being approximately equal to the width of said third area, to enable folding of said sheet so that said cover area can overlie and engage the upper surfaces of said blocks, a second group of shock-resistant blocks secured to said lower surface of said sheet in said base area and aligned with said article-receiving space, and a third group of shock-resistant blocks secured to said lower surface in said cover area and comprising a second pair of blocks and aligned so that when said cover area is folded over said first group of blocks, said third group of blocks are aligned with said article-receiving space.