Package making – Methods – Applying a partial cover
Patent
1981-03-06
1984-06-19
Sipos, John
Package making
Methods
Applying a partial cover
53441, 53398, B65B 1302, B65B 2704
Patent
active
044547056
ABSTRACT:
A packaging method and apparatus for making a package which comprises a generally rectangularly shaped article or group of articles encircled by a broad band of a highly-stretched, resilient, elastic plastics material. The method and apparatus use a plurality of elongated flat rigid arms to stretch the band, permit the article to be placed therein, and to then transfer the high compressive force of the stretched band from the arms to the corners of the article by moving the arms in the flat planes of the inner surface of the stretched band from the article corners toward the centers of the stretched band panels. Low compressive forces between the arms and the inner surfaces of the band then permit the arms to be easily longitudinally slid from the package.
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