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. 28, 1997
Filed:
Oct. 28, 1993
Applicant:
Inventor:
Eric Vandersteene, Gent, BE;
Assignee:
American Biltrite, Inc., Wellesley Hills, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2425994 ; 2425993 ;
Abstract
A fitting piece provides a freely-rotating replacement roll with a specific attachment point which is suitable for securing spindles of the freely-rotating replacement roll when one of the two spindles is a cylindrical sleeve (6) in which a freely-rotating plug (4) is inserted, the foot of which is equipped with elastically-suspended cams (11) in order to clamp the plug along the longitudinal axis of the sleeve (6) and the head (7) equipped with a notch (8) or a recess (9) which specifically fits into an attachment point of a roll-holder.