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:
Jun. 14, 2022
Filed:
Jan. 18, 2017
Applicant:
Kurtz Gmbh, Kreuzwertheim, DE;
Inventors:
Assignee:
Kurtz GmbH, Kreuzwertheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 44/58 (2006.01); B29C 44/44 (2006.01); B29C 44/34 (2006.01); B29C 35/08 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
B29C 44/445 (2013.01); B29C 44/3426 (2013.01); B29C 44/58 (2013.01); B29C 35/0805 (2013.01); B29C 44/3415 (2013.01); B29C 2035/0861 (2013.01); B29K 2023/06 (2013.01); B29K 2075/00 (2013.01); B29K 2867/003 (2013.01);
Abstract
This invention concerns a process for producing particle foam part in which foam particles are heated in a molding tool so that they weld to the particle foam part. Heat is supplied to the foam particles by means of electromagnetic RF radiation. The foam particles are made of polyurethane (PU), polylactate (PLA), polyethylene block amide (PEBA) or polyethylene terephthalate (PET).