The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 1976
Filed:
Dec. 05, 1973
Applicant:
Inventors:
Merfyn Jones Hughes, Little Sutton, EN;
Derek William Shorten, Westerfield, EN;
Graham Westley Smith, Witnesham, EN;
Assignee:
Bakelite Xylonite Limited, London, EN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; B65B / ;
U.S. Cl.
CPC ...
206497 ; 53 30 ; 161410 ; 229-35 ; 229D / ;
Abstract
Double-wrap shrink-pack, and method of making it comprising wrapping at least one article in an ethylene polymer film, preferably a polyethylene film, to give a package, and shrink-wrapping a plurality of such packages in an ethylene polymer film, preferably a polyethylene film, to give a double-wrap shrink-pack, wherein one of said films, preferably the second of said films, contains an amount of anti-block additive and the other of said films is substantially free of anti-block additive.