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. 31, 2022
Filed:
Feb. 08, 2017
Applicant:
Bosch Sprang B.v, Sprang-Capelle, NL;
Inventor:
Gijsbertus Adrianus Johannes Baptist Smeulders, Waalwijk, NL;
Assignee:
BOSCH SPRANG B.V., Sprang-Capelle, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 51/42 (2006.01); B29C 51/32 (2006.01); B29C 51/44 (2006.01); B29C 51/46 (2006.01);
U.S. Cl.
CPC ...
B29C 51/426 (2013.01); B29C 51/428 (2013.01); B29C 51/32 (2013.01); B29C 51/44 (2013.01); B29C 51/46 (2013.01); B29K 2995/0041 (2013.01);
Abstract
The mould comprises a base plate and a plurality of forming areas, wherein each forming area comprises a cavity in the base plate and a forming sleeve placed in the cavity. Each forming area further comprises first heat means for heating or keeping heated the forming sleeve relative to the base plate, such that the temperature of the part of the film which lies against the forming sleeve during cooling remains above a glass temperature of the plastic long enough to obtain a product with an at least partially crystalline structure.