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:
Feb. 20, 1979
Filed:
May. 10, 1978
Applicant:
Inventor:
Raymond G Scott, Oak Brook, IL (US);
Assignee:
Champion International Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 581 ; 156157 ;
Abstract
To reduce the chances of breakage at splices between rolls of plastic material to be printed or otherwise treated where the rolls are to be separated after treatment for rewinding on individual cores, a length of paper material is bonded to the trailing end of each roll of plastic material. The next roll of plastic material is spliced to the paper trailer to provide the continuous length to be treated. On the delivery side of the treatment station, successive rolls of plastic material are severed at the paper trailer to reduce the chances of breakage that might otherwise occur during attempts to separate the rolls at a plastic material splice.