Title:
METHOD AND DEVICE FOR MANUFACTURING STERILIZED PACKING OF PRODUCT
Document Type and Number:
Japanese Patent JPS56151633
Kind Code:
A
Abstract:
A method of producing a package of a product, which product does not include a significant amount of gas, comprising taking a shape-retaining container having a charging opening, charging the container with the product to a level which leaves a substantial headspace and, in any suitable order, (a) completely sealing the opening with a closure of stretchable material, and (b) deforming the closure inwardly onto the product to reduce the headspace and continuing the deformation, to move product adjacent the closure into the remaining headspace, until the headspace is eliminated by the continued movement of product and closure, the method being such as to form a package which is substantially gas free and substantially hydraulically solid.
Inventors:
JIYON ARUFURETSUDO PERIGO
JIYON EDOUIN DEIBUARU
JIYON EDOUIN DEIBUARU
Application Number:
JP392481A
Publication Date:
November 24, 1981
Filing Date:
January 16, 1981
Export Citation:
Assignee:
METAL BOX CO LTD
International Classes:
B65B55/04; B65B31/02; B65D77/20; B65D81/20; (IPC1-7): B65B55/02
Domestic Patent References:
| JPS5529468A | 1980-03-01 |