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:
Sep. 13, 2016
Filed:
Nov. 28, 2013
Applicant:
Foxnum Technology Co., Ltd., Taichung, TW;
Inventors:
Chien-Hsing Li, Taichung, TW;
Cheng-Wei Weng, Taichung, TW;
Assignee:
FOXNUM TECHNOLOGY CO., LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/20 (2006.01); B29C 45/74 (2006.01); H05B 3/06 (2006.01); H05B 3/44 (2006.01); H05B 3/48 (2006.01); B29C 45/27 (2006.01); B29C 45/17 (2006.01); H05B 3/42 (2006.01);
U.S. Cl.
CPC ...
B29C 45/2737 (2013.01); B29C 45/1782 (2013.01); B29C 45/74 (2013.01); H05B 3/42 (2013.01);
Abstract
A heating apparatus for a nozzle of an injection machine includes a helical-spring shaped heating portion, a first sleeve, and a second sleeve. The first sleeve includes a first blocking portion and forms internal threads. The second sleeve includes a second blocking portion and forms external threads. The heating portion is received in the second sleeve. The internal threads are screwed into the external threads. The first blocking portion and the second blocking portion sandwich the heating portion.