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:
Oct. 15, 2019
Filed:
Feb. 26, 2015
Applicant:
Autefa Solutions Germany Gmbh, Friedberg, DE;
Inventor:
Andreas Meier, Affing, DE;
Assignee:
AUTEFA SOLUTIONS GERMANY GMBH, Friedberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01G 15/10 (2006.01); D01G 21/00 (2006.01); D04H 18/02 (2012.01); D04H 18/04 (2012.01); D01G 15/28 (2006.01); D01G 15/42 (2006.01);
U.S. Cl.
CPC ...
D01G 15/10 (2013.01); D01G 15/28 (2013.01); D01G 15/42 (2013.01); D01G 21/00 (2013.01); D04H 18/02 (2013.01); D04H 18/04 (2013.01);
Abstract
A carding apparatus () and a carding method for producing a card web () are based on the carding apparatus () including a web forming device () for creating a preliminary web (), followed by a web layering apparatus () which is followed by a card (), and a controllable or adjustable profiling device (). The profiling device () precedes or is associated with the web layering apparatus (). The profiling device () is used for profiling the preliminary web () in order to preventively compensate for peripheral bulges in the card web () discharged by the card ().