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:
May. 19, 2026
Filed:
Jan. 29, 2024
Ceraloc Innovation Ab, Viken, SE;
Per Josefsson, Ramlösa, SE;
Per Nygren, Ramlösa, SE;
CERALOC INNOVATION AB, Viken, SE;
Abstract
A process for manufacturing a board element including a plurality of cavities in a rear side thereof. The process includes displacing a substrate including a thermoplastic material in a feeding direction towards a pressing area of an impression device including a plurality of protruding impression elements and creating the cavities in a rear side of the substrate by impressing a substrate portion in the pressing area by the impression device, thereby obtaining the board element. An upstream thickness of the substrate upstream of the impression device exceeds a gap height of the pressing area during at least a part of an impression cycle.