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1. JPWO2018139664 - 射出成形方法及び射出成形装置

Office
Japan
Application Number 2018564701
Application Date 30.01.2018
Publication Number WO2018139664
Publication Date 02.08.2018
Grant Number 6820950
Grant Date 07.01.2021
Publication Kind B2
IPC
B29C 45/73
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
72Heating or cooling
73of the mould
CPC
B29C 45/73
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
72Heating or cooling
73of the mould
B29C 45/78
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
76Measuring, controlling or regulating
78of temperature
Applicants 本田技研工業株式会社
Inventors 三浦 慎吾
井出 徹
森浦 智也
Agents 千葉 剛宏
宮寺 利幸
千馬 隆之
仲宗根 康晴
坂井 志郎
関口 亨祐
Priority Data 2017014547 30.01.2017 JP
Title
(JA) 射出成形方法及び射出成形装置
Abstract
(JA)

金型である可動中子(14)には、熱媒通路(30)と冷媒通路(32)が形成される。熱媒通路(30)、冷媒通路(32)には、加熱用温調器(34)から熱媒供給ライン(36)を介して供給された加熱媒体、冷却用温調器(38)から冷媒供給ライン(40)を介して供給された冷却媒体がそれぞれ流通する。さらに、熱媒供給ライン(36)、冷媒供給ライン(40)の各々には、加熱媒体を加熱用温調器(34)に戻すための熱媒循環ライン(54)、冷却媒体を冷却用温調器(38)に戻すための冷媒循環ライン(62)が接続される。


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