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:
Nov. 16, 1976
Filed:
Jun. 23, 1975
John W Huebschmann, Youngstown, NY (US);
H Dean Packard, Lewiston, NY (US);
William D Swiercz, Lakeview, NY (US);
Moore Business Forms, Inc., Niagara Falls, NY (US);
Abstract
An adhesive applicator of the gravure-type is provided for continuously applying spots of adhesive onto a travelling web with the use of a roller of the intaglio type. A filling device having a spring loaded shoe element bearing against the roller fills the cavities of the roller with adhesive under pressure from a closed adhesive reservoir. The web is moved by a pin wheel disposed adjacent the roller, and spots of adhesive from the filled cavities are continuously applied to the web as it is intermittently forced to track the applicator roller by means of spaced pads provided on the wheel.