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. 14, 1986
Filed:
Jun. 04, 1984
Applicant:
Inventor:
Christopher Pali, Fort Wayne, IN (US);
Assignee:
Essex Group, Inc., Fort Wayne, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 683 ; 242 / ; 279 / ;
Abstract
A core latch chuck assembly for securing a roll of wound material having an annular core for rotational movement is disclosed. The assembly includes a casing sized to fit within the annular core and a plurality of latches having a first position secured within the casing and a second locking position wherein the latches engage the interior surface of the core and include an extension portion extending beyond the core to prevent telescoping of the inner layers of the roll of wound material.