Invention Grant
- Patent Title: Nozzle of injection machine and heating apparatus of the nozzle
- Patent Title (中): 注射机喷嘴和喷嘴加热装置
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Application No.: US14092938Application Date: 2013-11-28
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Publication No.: US09440387B2Publication Date: 2016-09-13
- Inventor: Chien-Hsing Li , Cheng-Wei Weng
- Applicant: FOXNUM TECHNOLOGY CO., LTD.
- Applicant Address: TW Taichung
- Assignee: FOXNUM TECHNOLOGY CO., LTD.
- Current Assignee: FOXNUM TECHNOLOGY CO., LTD.
- Current Assignee Address: TW Taichung
- Agent Zhigang Ma
- Priority: TW102115320A 20130429
- Main IPC: B29C45/20
- IPC: B29C45/20 ; B29C45/74 ; H05B3/06 ; H05B3/44 ; H05B3/48 ; B29C45/27 ; B29C45/17 ; H05B3/42

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.
Public/Granted literature
- US20140319126A1 NOZZLE OF INJECTION MACHINE AND HEATING APPARATUS OF THE NOZZLE Public/Granted day:2014-10-30
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