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:
Dec. 06, 1994
Filed:
Dec. 01, 1993
Applicant:
Inventors:
John R Moody, Antioch, CA (US);
Jimmie L Whittington, Diamond Bar, CA (US);
Assignee:
James River Paper Company, Inc., Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2425976 ; 2425739 ; 2425973 ; 2425994 ;
Abstract
Apparatus for dispensing web material from a coreless roll of such material includes a fixed shaft having a spindle rotatably mounted thereon. The spindle is axially movable relative to the shaft. The spindle includes at least one dog which is cammed outwardly when the spindle is moved axially relative to the shaft to tightly engage the innermost convolution of a coreless roll mounted on the shaft and spindle to resist endwise removal of the coreless roll.