ATE501827T1 - Injektionsvorrichtung - Google Patents

Injektionsvorrichtung

Info

Publication number
ATE501827T1
ATE501827T1 AT05761805T AT05761805T ATE501827T1 AT E501827 T1 ATE501827 T1 AT E501827T1 AT 05761805 T AT05761805 T AT 05761805T AT 05761805 T AT05761805 T AT 05761805T AT E501827 T1 ATE501827 T1 AT E501827T1
Authority
AT
Austria
Prior art keywords
load
injection
injection part
circumferential portion
thrust bearing
Prior art date
Application number
AT05761805T
Other languages
English (en)
Inventor
Noritsugu Hiraga
Original Assignee
Sumitomo Heavy Industries
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2004217298A external-priority patent/JP4575062B2/ja
Priority claimed from JP2004218622A external-priority patent/JP4430476B2/ja
Priority claimed from JP2004251580A external-priority patent/JP2006068911A/ja
Application filed by Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Application granted granted Critical
Publication of ATE501827T1 publication Critical patent/ATE501827T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5028—Drive means therefor screws axially driven by the coaxial rotor of an electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor
    • B29C2045/5032—Drive means therefor using means for detecting injection or back pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Polarising Elements (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
AT05761805T 2004-07-26 2005-07-25 Injektionsvorrichtung ATE501827T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2004217298A JP4575062B2 (ja) 2004-07-26 2004-07-26 射出装置
JP2004218622A JP4430476B2 (ja) 2004-07-27 2004-07-27 射出装置
JP2004251580A JP2006068911A (ja) 2004-08-31 2004-08-31 射出装置
PCT/JP2005/013594 WO2006011455A1 (ja) 2004-07-26 2005-07-25 射出装置

Publications (1)

Publication Number Publication Date
ATE501827T1 true ATE501827T1 (de) 2011-04-15

Family

ID=35786204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05761805T ATE501827T1 (de) 2004-07-26 2005-07-25 Injektionsvorrichtung

Country Status (7)

Country Link
US (1) US20090004314A1 (de)
EP (2) EP1790457B1 (de)
KR (1) KR100897197B1 (de)
AT (1) ATE501827T1 (de)
DE (1) DE602005026954D1 (de)
TW (1) TWI264365B (de)
WO (1) WO2006011455A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4914920B2 (ja) * 2006-07-05 2012-04-11 テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム 射出成形機構
DE102009043009A1 (de) * 2009-08-31 2011-03-03 Thomas Beteiligungs- und Vermögens-GmbH & Co. KG Unterfederung sowie Schlaf-, Sitz- oder Liegemöbel mit Unterfederung
JP5634334B2 (ja) * 2010-08-11 2014-12-03 住友重機械工業株式会社 減速装置
JP5631814B2 (ja) * 2011-06-17 2014-11-26 住友重機械工業株式会社 射出装置及びその芯調整方法
DE102012010010A1 (de) * 2012-05-22 2013-11-28 Arburg Gmbh + Co Kg Spritzgießeinheit für eineKunststoff-Spritzgießmaschine
US20180215682A1 (en) * 2014-01-09 2018-08-02 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
KR102502003B1 (ko) * 2016-11-30 2023-02-22 엘에스엠트론 주식회사 사출성형기용 스러스트 베어링의 예압 조정 장치 및 예압 조정 방법
JP6840577B2 (ja) * 2017-03-07 2021-03-10 住友重機械工業株式会社 射出成形機

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2631132B2 (ja) * 1988-07-05 1997-07-16 ファナック株式会社 射出成形機
JP2749435B2 (ja) * 1990-07-18 1998-05-13 住友重機械工業株式会社 射出成形機のスクリュー駆動装置
JP2754356B2 (ja) * 1995-01-19 1998-05-20 ファナック株式会社 射出成形機の射出機構
JP3459706B2 (ja) * 1995-07-14 2003-10-27 ファナック株式会社 射出成形機の圧力検出機構
ATE364487T1 (de) * 1998-06-16 2007-07-15 Sumitomo Heavy Industries Spritzgussmaschine
JP3236823B2 (ja) 1998-08-05 2001-12-10 住友重機械工業株式会社 射出成形機
JP3502545B2 (ja) * 1998-06-26 2004-03-02 住友重機械工業株式会社 射出装置
JP2000108175A (ja) * 1998-10-06 2000-04-18 Mitsubishi Heavy Ind Ltd 射出成形機の電動射出駆動装置
JP3155516B2 (ja) * 1998-10-16 2001-04-09 住友重機械工業株式会社 射出装置
JP4383569B2 (ja) 1999-02-18 2009-12-16 住友重機械工業株式会社 スラスト荷重を受ける減速部のケーシング構造
KR100732786B1 (ko) * 2000-02-07 2007-06-27 가부시키가이샤 메이키 세이사쿠쇼 사출 성형기
JP2001225345A (ja) * 2000-02-15 2001-08-21 Sumitomo Heavy Ind Ltd 電動射出成形機
DE50001273D1 (de) * 2000-05-02 2003-03-27 Engel Gmbh Maschbau Einspritzeinrichtung für eine Spritzgiessmaschine
JP3532836B2 (ja) * 2000-07-28 2004-05-31 住友重機械工業株式会社 射出装置
TW454687U (en) * 2000-08-11 2001-09-11 Ind Tech Res Inst Injection and metering sensing devices for an injection molding machine
AT5443U1 (de) * 2001-07-09 2002-07-25 Engel Gmbh Maschbau Einrichtung zur kraft- bzw. drucküberwachung bei spritzgiessmaschinen
TW542778B (en) * 2001-09-14 2003-07-21 Sumitomo Heavy Industries Injection apparatus
JP3748804B2 (ja) * 2001-10-31 2006-02-22 東芝機械株式会社 電動式射出成形機の射出装置
JP3730922B2 (ja) * 2002-01-18 2006-01-05 住友重機械工業株式会社 射出成形機の冷却装置
JP2004001279A (ja) * 2002-05-31 2004-01-08 Toshiba Mach Co Ltd 射出成形機
TW587542U (en) * 2002-10-09 2004-05-11 Ind Tech Res Inst Apparatus for detecting force of extruding screw rod of injection molding machine
JP3881319B2 (ja) * 2003-02-13 2007-02-14 株式会社名機製作所 電動式射出成形機のスクリュ背圧制御方法
KR100751825B1 (ko) * 2003-10-16 2007-08-23 스미도모쥬기가이고교 가부시키가이샤 전동사출성형기 및 그에 의한 성형방법

Also Published As

Publication number Publication date
EP2319677A2 (de) 2011-05-11
WO2006011455A1 (ja) 2006-02-02
EP2319677A3 (de) 2011-06-08
DE602005026954D1 (de) 2011-04-28
EP1790457A4 (de) 2009-04-01
EP2319677B1 (de) 2016-02-10
EP1790457A1 (de) 2007-05-30
KR100897197B1 (ko) 2009-05-14
KR20070037624A (ko) 2007-04-05
TW200618995A (en) 2006-06-16
US20090004314A1 (en) 2009-01-01
TWI264365B (en) 2006-10-21
EP1790457B1 (de) 2011-03-16

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