Conforming by stretching or shrinking of cover over contents:
(under subclass 396) Methods for conforming the cover material to the contents by reducing the size of the cover to the size of the contents by heating or stretching a smaller cover over a larger contents means.
(1) Note. The cover may be conformed to the contents (a) by shrinking a larger cover or (b) by stretching a smaller cover over the contents.
SEE OR SEARCH THIS CLASS, SUBCLASS:
427, for methods of skin packaging.
556+, for corresponding apparatus.
SEE OR SEARCH CLASS
156, Adhesive Bonding and Miscellaneous Chemical Manufacture,
84+, for shrinking of material of laminae in adhesive bonding. 206, Special Receptacle or Package,
