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. 27, 2022
Filed:
Oct. 01, 2019
Applicant:
Essity Hygiene and Health Aktiebolag, Gothenburg, SE;
Inventors:
Lisa Palmqvist, Gothenburg, SE;
Anna Knös, Gothenburg, SE;
Assignee:
ESSITY HYGIENE AND HEALTH AKTIEBOLAG, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F 3/24 (2006.01); A61F 13/15 (2006.01); A61F 13/84 (2006.01); B41M 3/00 (2006.01); D06P 5/00 (2006.01);
U.S. Cl.
CPC ...
A61F 13/15764 (2013.01); A61F 13/8405 (2013.01); B41M 3/006 (2013.01); D06P 5/00 (2013.01);
Abstract
A method for alignment of a pattern printed on a material for an absorbent article by a rotary printing device, including providing a first composition from a first chamber; providing a second composition including a detectable agent from a second chamber; wherein the first composition from the first chamber and the second composition from the second chamber are supplied to the same anilox roller or directly to the same rotary printing cylinder; and printing the first and second compositions on the material for an absorbent article by a rotary printing cylinder.