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:
Mar. 08, 1988
Filed:
Jan. 28, 1987
Applicant:
Inventors:
Long F Chang, Sylvania, OH (US);
Thomas C Sanderson, Perrysburg, OH (US);
Assignee:
Owens-Illinois Plastic Products Inc., Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ; B29C / ;
U.S. Cl.
CPC ...
264509 ; 264 401 ; 264516 ; 264525 ; 156245 ; 156D / ; 156D / ;
Abstract
In an in-molding process of forming plastic containers wherein a label is located inside the blow mold and then a parison is blown outwardly in the mold so that the heat from the parison and the pressure generated by the blow medium activates adhesive on the label to bind the label on the blown container side wall, the method of eliminating undesirable label panel deformation which comprises controlling the moisture of the label such that the shrinkage of the label matches the shrinkage of the plastic side wall against which the label is placed.