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:
Nov. 08, 2022
Filed:
Jul. 13, 2018
Applicant:
Seiren Co., Ltd., Fukui, JP;
Inventor:
Masaru Yoshimura, Fukui, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 59/04 (2006.01); B29C 59/00 (2006.01); B29K 101/12 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B29C 59/04 (2013.01); B29C 59/002 (2013.01); B29K 2101/12 (2013.01); B29L 2031/3005 (2013.01);
Abstract
In an emboss fabrication apparatus, an emboss roll includes, on an outer periphery, a molded portion having a concavo-convex shape. A first backup roll sandwiches, together with the emboss roll, a base material. A first heating unit heats the first backup roll. A second backup roll sandwiches, together with the emboss roll, the base material. A contact unit is provided opposite to the emboss roll in a first range. The contact unit contacts a back face of the base material.