Method and apparatus for packaging containers

Package making – Methods – Forming a cover adjunct or application of a cover adjunct to...

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Details

53442, 53381R, 53557, B65B 302

Patent

active

045163839

ABSTRACT:
A method and apparatus are disclosed for packaging containers in cardboard trays with a surrounding plastics resin film. The trays are formed with apertures in each corner thereof, and holes are burned in the plastics resin film, after the package is formed, in registry with the apertures of the tray, permitting escape of leaked product within the containers from the package.

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patent: 4078659 (1978-03-01), Rensner

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