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. 03, 2013
Filed:
Feb. 13, 2012
Applicant:
Guglielmo Biagiotti, Lucca, IT;
Inventor:
Guglielmo Biagiotti, Lucca, IT;
Assignee:
A. Celli Paper S.p.A., Capannori, Lucca, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B31F 1/07 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a method for the production of a web of tissue paper, including the steps of: depositing a layer of an aqueous suspension of papermaking fibers on at least one forming fabric; reducing the water content of the layer until the amount in weight of the fibers in the layer is brought up to a first value; wet-embossing the layer in a nip between a pair of embossing rollers; and drying the embossed layer using a drying system to form a web of tissue paper.
Biagiotti, Guglielmo. (2013). Methods and devices for the production of tissue paper, and web of tissue paper obtained using said methods and devices (U.S. Patent No. 8597469). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8597469
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile