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:
Apr. 11, 2017
Filed:
Mar. 30, 2015
Applicant:
Nissei Plastic Industrial Co., Ltd., Hanishina-gun, Nagano, JP;
Inventors:
Yuichi Sakurada, Nagano, JP;
Toshimi Kato, Nagano, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/20 (2006.01); B23P 15/00 (2006.01); B29C 45/17 (2006.01); B29C 45/74 (2006.01); B29C 45/78 (2006.01);
U.S. Cl.
CPC ...
B29C 45/20 (2013.01); B23P 15/007 (2013.01); B29C 45/17 (2013.01); B29C 45/74 (2013.01); B29C 45/78 (2013.01); B29C 2945/7604 (2013.01); B29C 2945/7618 (2013.01);
Abstract
An injection device has a heating cylinder, a nozzle adaptor attached to an end of the heating cylinder, a nozzle body attached to an end of the nozzle adaptor, a heater for heating the nozzle body, and a thermocouple for measuring a temperature of the nozzle body. The nozzle body has an outer peripheral surface and a key seat formed in the outer peripheral surface and extending in an axial direction of the nozzle body. The thermocouple includes a plate fitted in the key seat of the nozzle body.