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. 01, 1981
Filed:
Nov. 09, 1979
Gerald W Karr, South Beloit, IL (US);
Beloit Corporation, Beloit, WI (US);
Abstract
Apparatus for applying outside heads in the form of paperboard disks to the ends of wrapped paper rolls has platens provided with means, i.e., recesses, for accommodating protruding roll core ends in a manner to avoid interference of such protruding core ends with efficient, uniform application of the heads to the ends of the wrapped paper rolls. Means cooperate with the core end accommodating means for holding the heads on the platens until the heads have been applied to the roll ends. Such holding means desirably comprise an array of radiating channels dead ended adjacent to the core end accommodating means recess on each platen and communicating through ports adjacent the dead ends with a suction device, i.e., blower fan.