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. 02, 2007
Filed:
Jul. 10, 2002
Applicants:
Axel Kaminski, Wermelskirchen, DE;
Roland Künzel, Leverkusen, DE;
Inventors:
Axel Kaminski, Wermelskirchen, DE;
Roland Künzel, Leverkusen, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is described for the back-moulding of sheets () with thermoplastics, in particular of printed sheets to protect the decorated surface against scratching or detachment, in which a sheet () that is initially separated from the moulded-article wall is pressed against the moulded-article wall by the melt front ().