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:
Apr. 28, 2020
Filed:
Sep. 29, 2015
Kimberly-clark Worldwide, Inc., Neenah, WI (US);
Gregory J. Rajala, Neenah, WI (US);
KIMBERLY-CLARK WORLDWIDE, INC., Neenah, WI (US);
Abstract
An applicator for applying adhesive to a moving web has a housing with an interior chamber, an inlet and a discharge port. The inlet and discharge port are in fluid communication with the interior chamber. A rotor is disposed within the interior chamber of the housing. The rotor has a body and a nonlinear channel extending about at least a portion of the body. The nonlinear channel is selectively positionable for fluid communication with the inlet and the discharge port of the housing such that adhesive flowing into the housing through the inlet flows through and is directed by the nonlinear channel to the discharge port in the housing. The rotor is rotatable relative to the housing to change the position of the nonlinear channel relative to the discharge port and thereby change the location from which adhesive flows from the discharge port.