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:
Dec. 26, 2017
Filed:
Nov. 10, 2011
Applicants:
Jun Yonesato, Yokohama, JP;
Taketoshi Manou, Yokohama, JP;
Inventors:
Jun Yonesato, Yokohama, JP;
Taketoshi Manou, Yokohama, JP;
Assignee:
TOYO SEIKAN KAISHA, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/92 (2006.01); B29C 43/08 (2006.01); B29C 43/34 (2006.01); B29C 43/58 (2006.01); B29C 47/00 (2006.01); B29C 47/86 (2006.01);
U.S. Cl.
CPC ...
B29C 47/92 (2013.01); B29C 43/08 (2013.01); B29C 43/34 (2013.01); B29C 43/58 (2013.01); B29C 47/864 (2013.01); B29C 47/0016 (2013.01); B29C 47/86 (2013.01); B29C 2043/3438 (2013.01); B29C 2043/3466 (2013.01); B29C 2043/5816 (2013.01); B29C 2043/5891 (2013.01); B29C 2947/92076 (2013.01); B29C 2947/92171 (2013.01); B29C 2947/92209 (2013.01); B29C 2947/92438 (2013.01); B29C 2947/92571 (2013.01); B29C 2947/92666 (2013.01); B29C 2947/92704 (2013.01); B29C 2947/92942 (2013.01);
Abstract
An apparatus () for correcting the bending of the molten resin includes a temperature-adjusting device () arranged surrounding an extrusion passage () for extruding the molten resin () of an extrusion die head () along the direction of extruding the molten resin (), a measuring means () for measuring the horizontal position of the molten resin () extruded from an extrusion opening () of the extrusion passage (), and a control means () for controlling the temperature-adjusting device () based on the results measured by the measuring means ().