JP2003053809A - 射出成形装置 - Google Patents

射出成形装置

Info

Publication number
JP2003053809A
JP2003053809A JP2002224606A JP2002224606A JP2003053809A JP 2003053809 A JP2003053809 A JP 2003053809A JP 2002224606 A JP2002224606 A JP 2002224606A JP 2002224606 A JP2002224606 A JP 2002224606A JP 2003053809 A JP2003053809 A JP 2003053809A
Authority
JP
Japan
Prior art keywords
inner chamber
check valve
injection
molding
mold
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2002224606A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003053809A5 (enExample
Inventor
Thomas John Boyd
ジョン ボイド トーマス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of JP2003053809A publication Critical patent/JP2003053809A/ja
Publication of JP2003053809A5 publication Critical patent/JP2003053809A5/ja
Pending legal-status Critical Current

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
    • B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
    • B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2002224606A 2001-08-01 2002-08-01 射出成形装置 Pending JP2003053809A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/920,088 US6604936B2 (en) 2001-08-01 2001-08-01 Apparatus for injection molding
US09/920088 2001-08-01

Publications (2)

Publication Number Publication Date
JP2003053809A true JP2003053809A (ja) 2003-02-26
JP2003053809A5 JP2003053809A5 (enExample) 2005-10-27

Family

ID=25443132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002224606A Pending JP2003053809A (ja) 2001-08-01 2002-08-01 射出成形装置

Country Status (6)

Country Link
US (1) US6604936B2 (enExample)
EP (1) EP1281502A1 (enExample)
JP (1) JP2003053809A (enExample)
BR (2) BR0202849A (enExample)
CA (1) CA2392516A1 (enExample)
MX (1) MXPA02006979A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516792A (ja) * 2004-10-15 2008-05-22 ハスキー インジェクション モールディング システムズ リミテッド 射出成形用の三方遮断バルブ及び方法
JP2010082950A (ja) * 2008-09-30 2010-04-15 Murata Mfg Co Ltd プリプラ式射出成形機

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004082916A2 (en) * 2003-03-17 2004-09-30 Manufacturing Technologies International Corporation Rotary injection molding apparatus and method for use
US8328546B2 (en) 2010-06-29 2012-12-11 Mold-Masters (2007) Limited Auxiliary injection unit integrated in injection molding system

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034175A (en) 1959-08-22 1962-05-15 Arburg Feingeratefabrik O H G Injection molding apparatus
US3068520A (en) 1960-01-29 1962-12-18 Arburg Feingeraetefabrik Ohg Injection molding machine
US3173176A (en) 1961-09-18 1965-03-16 Kobayashi Shoji Rotary injection moulding machine
CH404187A (de) 1963-09-03 1965-12-15 Netstal Ag Maschf Giesserei Maschine zum Spritzen von Formstücken aus Kunststoff
FR1438470A (fr) * 1965-03-25 1966-05-13 Transformat Mat Plastiques Perfectionnements aux machines pour l'injection de la matière plastique
FR1560433A (enExample) 1968-01-12 1969-03-21
US4083396A (en) 1977-04-05 1978-04-11 Ashland Oil, Inc. Rotary type core-making machine
US4547140A (en) 1983-04-04 1985-10-15 Illinois Precision Corporation Rotary injection molding press
DE3320520C1 (de) 1983-06-07 1984-12-13 Klöckner-Werke AG, 4100 Duisburg Hydraulische Steuerung fuer Extruder-Spritzaggregate zum Verarbeiten von Kautschuk
US4695238A (en) 1985-01-21 1987-09-22 Toyo Machinary & Metal Co., Ltd. Injection molder
US4613475A (en) 1985-02-19 1986-09-23 Siebolt Hettinga Clamping structure and method for clamping the mold unit of a mold injection apparatus
US5131226A (en) 1987-07-09 1992-07-21 Milad Limited Partnership Variable volume reservoir and method for its use
JPH0661801B2 (ja) 1988-07-13 1994-08-17 住友重機械工業株式会社 電動射出成形機のモータ制御装置
US4976603A (en) 1989-05-17 1990-12-11 Husky Injection Molding Systems, Ltd. Pivoting workpiece removal device
US5286186A (en) 1990-11-30 1994-02-15 Gencorp Inc. Apparatus for injection into a self-clamping mold
US5122051A (en) 1991-01-10 1992-06-16 Cincinnati Milacron Inc. Molded part ejection apparatus
JPH082586B2 (ja) 1991-01-31 1996-01-17 日精エー・エス・ビー機械株式会社 回転式成形機
US5112213A (en) 1991-02-26 1992-05-12 Van Dorn Company Driven ring-type non-return valve for injection molding
AT400235B (de) 1991-04-26 1995-11-27 Engel Gmbh Maschbau Handhabungsvorrichtung zum entfernen geformter kunststoff-spritzlinge
US5112212A (en) 1991-05-02 1992-05-12 Husky Injection Molding Systems Ltd. Shooting pot with combined valve and piston
US5153007A (en) 1991-05-29 1992-10-06 Illinois Precision Corporation Rotary injection molding press
DE4122617A1 (de) 1991-07-09 1993-02-18 Waldorf Veronika Vorrichtung zum einlegen und/oder entnehmen von gegenstaenden in/oder aus einer maschine
US5435715A (en) 1992-10-26 1995-07-25 Campbell; Gerald D. Multi-station injection molding apparatus
DE4237217A1 (de) * 1992-11-04 1994-05-05 Spiess Kunststoff Recycling Verfahren und Anlage zum Befüllen einer oder mehrerer geschlossener Gießformen durch dosierte Intrusion plastifizierten Kunststoffes
WO1995011122A1 (en) * 1993-10-18 1995-04-27 Thermold Partners L.P. Method and apparatus for injection molding
DE19517009A1 (de) * 1995-05-10 1996-11-14 Kautex Maschinenbau Gmbh Spritzgießmaschine zur Verarbeitung thermoplastischer Kunststoffe
AU7829898A (en) 1997-06-11 1998-12-30 Vertech Systems, Llc Injection molding machine and method with integrated carriage assembly
AU8155198A (en) 1997-06-19 1999-01-04 Plastic Pallet Production, Inc. Multiple mold workstation with single injection feeder and hydraulic pumping station
US6086353A (en) 1998-02-17 2000-07-11 Cincinnati Milacron Inc. Two-stage electric injection unit with rotating plunger
US5975872A (en) 1998-02-23 1999-11-02 Illinois Precision Corp. Direct drive injection molding apparatus
US6203311B1 (en) 1998-05-04 2001-03-20 Robert F. Dray Sliding ring non-return valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008516792A (ja) * 2004-10-15 2008-05-22 ハスキー インジェクション モールディング システムズ リミテッド 射出成形用の三方遮断バルブ及び方法
JP2010082950A (ja) * 2008-09-30 2010-04-15 Murata Mfg Co Ltd プリプラ式射出成形機

Also Published As

Publication number Publication date
US20030026870A1 (en) 2003-02-06
MXPA02006979A (es) 2003-02-24
CA2392516A1 (en) 2003-02-01
BR0202848A (pt) 2003-05-20
EP1281502A1 (en) 2003-02-05
BR0202849A (pt) 2003-05-20
US6604936B2 (en) 2003-08-12

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