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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.:

US 12515447 B1

PDFFull Text
Date of Patent:
Jan. 06, 2026

Filed:

Sep. 11, 2023

Assembly for producing a corrugated cardboard web laminated on one side

Applicant:

Bhs Corrugated Maschinen—und Anlagenbau Gmbh, Weiherhammer, DE;

Inventor:

Sebastian Schieder, Letzau, DE;

Assignee:

BHS CORRUGATED MASCHINEN—UND ANLAGENBAU GMBH, Weiherhammer, DE;

Attorney:

McGlew and Tuttle, P.C.

Primary Examiner:

Barbara J Musser

Int. Cl.
CPC ...
B32B 37/10 (2006.01); B31F 1/28 (2006.01); B32B 29/00 (2006.01); B32B 29/08 (2006.01); B32B 37/12 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B32B 37/1027 (2013.01); B31F 1/2822 (2013.01); B31F 1/2868 (2013.01); B31F 1/2877 (2013.01); B32B 29/005 (2013.01); B32B 29/08 (2013.01); B32B 37/12 (2013.01); B32B 38/0012 (2013.01); B32B 2317/127 (2013.01);
Abstract

An assembly for producing a corrugated cardboard web laminated on one side includes a first corrugating roller and a second corrugating roller for producing a corrugated web. A glue application device applies glue to peaks of the corrugated web and a pressure belt apparatus which in turn includes a pressure belt for pressing a cover sheet against the glued peaks of the corrugated web which rests against the first corrugating roller. The assembly has a pressure belt engaging apparatus including a pressure belt engaging device which engages downwards at the pressure belt during a corrugating roller change to minimize and/or eliminate downwardly sagging of the pressure belt at least adjacent to the pressure belt engaging apparatus, and at least one displacement device in connection with the pressure belt engaging device to displace the pressure belt engaging device between a pressure belt engaging position and an idle position.

Find Patent Forward Citations

Schieder, Sebastian. (2026). Assembly for producing a corrugated cardboard web laminated on one side (U.S. Patent No. 12515447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12515447

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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