ATE353750T1 - Produktauswurfvorrichtung und verfahren für eine spritzgiessanlage - Google Patents

Produktauswurfvorrichtung und verfahren für eine spritzgiessanlage

Info

Publication number
ATE353750T1
ATE353750T1 AT01107044T AT01107044T ATE353750T1 AT E353750 T1 ATE353750 T1 AT E353750T1 AT 01107044 T AT01107044 T AT 01107044T AT 01107044 T AT01107044 T AT 01107044T AT E353750 T1 ATE353750 T1 AT E353750T1
Authority
AT
Austria
Prior art keywords
drive unit
reciprocate
transmission
unit
transmission unit
Prior art date
Application number
AT01107044T
Other languages
English (en)
Inventor
Norihito Okada
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
Application filed by Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Application granted granted Critical
Publication of ATE353750T1 publication Critical patent/ATE353750T1/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
    • B29C45/40—Removing or ejecting moulded articles
    • 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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C2045/4036—Ejector constructions; Ejector operating mechanisms driven by a screw and nut mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2017/00—Carriers for sound or information
    • B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
    • B29L2017/003—Records or discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT01107044T 2000-03-21 2001-03-21 Produktauswurfvorrichtung und verfahren für eine spritzgiessanlage ATE353750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000077998A JP3406561B2 (ja) 2000-03-21 2000-03-21 射出成形機の製品突出し装置

Publications (1)

Publication Number Publication Date
ATE353750T1 true ATE353750T1 (de) 2007-03-15

Family

ID=18595467

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01107044T ATE353750T1 (de) 2000-03-21 2001-03-21 Produktauswurfvorrichtung und verfahren für eine spritzgiessanlage

Country Status (8)

Country Link
US (1) US6796787B2 (de)
EP (1) EP1136224B1 (de)
JP (1) JP3406561B2 (de)
KR (1) KR100408882B1 (de)
CN (1) CN1205014C (de)
AT (1) ATE353750T1 (de)
DE (1) DE60126528T2 (de)
SG (1) SG94786A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8306033B2 (en) * 2005-03-31 2012-11-06 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for providing traffic control services
US8098582B2 (en) * 2005-03-31 2012-01-17 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for implementing bandwidth control services
US8335239B2 (en) * 2005-03-31 2012-12-18 At&T Intellectual Property I, L.P. Methods, systems, and devices for bandwidth conservation
US7975283B2 (en) * 2005-03-31 2011-07-05 At&T Intellectual Property I, L.P. Presence detection in a bandwidth management system
US8024438B2 (en) 2005-03-31 2011-09-20 At&T Intellectual Property, I, L.P. Methods, systems, and computer program products for implementing bandwidth management services
US8104054B2 (en) 2005-09-01 2012-01-24 At&T Intellectual Property I, L.P. Methods, systems, and devices for bandwidth conservation
US8701148B2 (en) 2005-09-01 2014-04-15 At&T Intellectual Property I, L.P. Methods, systems, and devices for bandwidth conservation
DE102010034451B4 (de) * 2009-08-25 2013-07-04 Engel Austria Gmbh Auswerfervorrichtung mit Zusatz-Auswerferkraft
US8297967B2 (en) * 2010-03-16 2012-10-30 Acumen Co., Ltd. Ejector device for an injection molding machine
WO2013067636A1 (en) * 2011-11-10 2013-05-16 Husky Injection Molding Systems Ltd. Mold function actuator
CN102601943B (zh) * 2012-03-20 2014-06-11 浙江大学 滚珠丝杠副传动的顶出机构
JP5855990B2 (ja) * 2012-03-21 2016-02-09 住友重機械工業株式会社 射出成形機
US11433454B2 (en) 2018-07-10 2022-09-06 Meccanica Pi.Erre S.R.L. Di Pederzoli Ruggero & C. Trimming-deburring assembly
CN114030143B (zh) * 2021-11-17 2022-07-22 徐州云泰精密技术有限公司 一种冲裁集电环水口装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104330B2 (ja) * 1986-11-05 1994-12-21 フアナツク株式会社 射出成形機の製品突出し装置
US5253997A (en) 1988-09-30 1993-10-19 Sumitomo Heavy Industries, Ltd. Injection molding machine for molding disk-shaped recording medium carriers
JP2683059B2 (ja) 1988-09-30 1997-11-26 住友重機械工業株式会社 射出成形機
JPH02249617A (ja) 1989-03-23 1990-10-05 Meiki Co Ltd ディスク成形品の射出成形装置
US5180595A (en) * 1989-03-31 1993-01-19 Hitachi Maxell, Ltd. Metal mold for resin substrate for an optical recording medium
JPH03278929A (ja) * 1990-03-29 1991-12-10 Fanuc Ltd 射出成形機のイジェクタ機構
WO1994004337A1 (de) * 1992-08-25 1994-03-03 Battenfeld Kunststoffmaschinen Ges.M.B.H. SCHLIEssEINHEIT FÜR FORMWERKZEUGE VON SPRITZGIEssMASCHINEN
US5599486A (en) * 1992-10-09 1997-02-04 Sumitomo Heavy Industries, Ltd. Method for controlling an ejector and injection molding machine
TW271419B (de) 1992-10-09 1996-03-01 Sumitom Heavy Industry Ltd
DE69322606T2 (de) * 1992-11-04 1999-07-15 Tdk Corp Verfahren und Vorrichtung zur Herstellung von Substraten einer optischen Platte
JP2539327B2 (ja) * 1993-02-25 1996-10-02 有限会社澤藤設計 射出成形金型および射出成形品製造方法
WO1994023926A1 (en) 1993-04-20 1994-10-27 Sankyokasei Kabushiki Kaisha Apparatus for controlling gate cut and ejection for an injection molding machine and method for controlling the same
JP2963322B2 (ja) * 1993-11-15 1999-10-18 株式会社名機製作所 ディスク成形品の成形方法
JP2838647B2 (ja) * 1994-05-16 1998-12-16 住友重機械工業株式会社 射出成形機におけるエジェクタ機構のエジェクタ戻限完了位置設定方法及び装置
DE19536567C2 (de) * 1995-10-02 1998-12-17 Karl Hehl Formschließeinheit mit einer Einrichtung zur Behandlung und/oder Entfernung von Spritzteilen
JP3088650B2 (ja) 1995-12-22 2000-09-18 株式会社日本製鋼所 射出成形用ゲートカット機構兼エジェクタ機構
JP3748992B2 (ja) 1997-07-07 2006-02-22 東洋機械金属株式会社 射出成形機
ATE276082T1 (de) 1997-07-07 2004-10-15 Toyo Machinery & Metal Elektrisch betätigte spritzgiessmaschine und spritzgiessverfahren
NL1010869C2 (nl) * 1998-12-22 2000-06-30 Axxicon Moulds Eindhoven Bv Meervoudige spuitgieteenheid.

Also Published As

Publication number Publication date
EP1136224A2 (de) 2001-09-26
JP2001260188A (ja) 2001-09-25
CN1314238A (zh) 2001-09-26
EP1136224B1 (de) 2007-02-14
US20010026032A1 (en) 2001-10-04
EP1136224A3 (de) 2003-06-04
DE60126528T2 (de) 2007-05-31
SG94786A1 (en) 2003-03-18
KR20010089164A (ko) 2001-09-29
US6796787B2 (en) 2004-09-28
CN1205014C (zh) 2005-06-08
KR100408882B1 (ko) 2003-12-11
DE60126528D1 (de) 2007-03-29
JP3406561B2 (ja) 2003-05-12

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