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1. WO2020138213 - INJECTOR

Publication Number WO/2020/138213
Publication Date 02.07.2020
International Application No. PCT/JP2019/050936
International Filing Date 25.12.2019
IPC
B29C 45/17 2006.01
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
B29C 45/50 2006.01
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
46Means for plasticising or homogenising the moulding material or forcing it into the mould
47using screws
50Axially movable screw
CPC
B29C 45/17
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
B29C 45/50
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
46Means for plasticising or homogenising the moulding material or forcing it into the mould
47using screws
50Axially movable screw
Applicants
  • 日精エー・エス・ビー機械株式会社 NISSEI ASB MACHINE CO., LTD. [JP]/[JP]
Inventors
  • 荻原 一樹 OGIHARA Kazuki
  • 高橋 信介 TAKAHASHI Nobusuke
Agents
  • 特許業務法人 信栄特許事務所 SHIN-EI PATENT FIRM, P.C.
Priority Data
2018-24594727.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INJECTOR
(FR) INJECTEUR
(JA) 射出装置
Abstract
(EN)
In a configuration in which a guide member (22) that guides an intermediate member (19) so as to slidably move is provided on an upper surface of a lateral support plate (18), a first region (S1) outside a portion at which the guide member (22) is provided in the lateral support plate (18) is provided with a bending buffer part (40) that is more easily bent and deformed than a second region (S2) in which the guide member (22) is provided.
(FR)
Selon l'invention, dans une configuration dans laquelle un élément de guidage (22), qui guide un élément intermédiaire (19) de façon qu'il se déplace de manière coulissante, est disposé sur une surface supérieure d'une plaque de support latérale (18), une première région (S1) à l'extérieur d'une partie au niveau de laquelle l'élément de guidage (22) est disposé dans la plaque de support latérale (18) comporte une partie tampon de courbure (40) qui est plus facilement courbée et déformée qu'une seconde région (S2) dans laquelle l'élément de guidage (22) est disposé.
(JA)
側方支持プレート(18)の上面には、中間部材(19)をスライド移動させるように案内する案内部材(22)が設けられた構成において、側方支持プレート(18)における案内部材(22)が設けられた部分よりも外側の第1の領域(S1)に、案内部材(22)が設けられている第2の領域(S2)よりも撓み変形し易い撓み緩衝部(40)が設けられているようにする。
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