DE69303920D1 - Spritzgiessverfahren - Google Patents

Spritzgiessverfahren

Info

Publication number
DE69303920D1
DE69303920D1 DE69303920T DE69303920T DE69303920D1 DE 69303920 D1 DE69303920 D1 DE 69303920D1 DE 69303920 T DE69303920 T DE 69303920T DE 69303920 T DE69303920 T DE 69303920T DE 69303920 D1 DE69303920 D1 DE 69303920D1
Authority
DE
Germany
Prior art keywords
injection molding
molding process
injection
molding
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.)
Expired - Fee Related
Application number
DE69303920T
Other languages
English (en)
Other versions
DE69303920T2 (de
Inventor
Hitoshi Hara
Toru Okuda
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
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 Ltd filed Critical Sumitomo Heavy Industries Ltd
Application granted granted Critical
Publication of DE69303920D1 publication Critical patent/DE69303920D1/de
Publication of DE69303920T2 publication Critical patent/DE69303920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/76—Measuring, controlling or regulating
DE69303920T 1992-05-08 1993-05-06 Spritzgiessverfahren Expired - Fee Related DE69303920T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4142015A JP2792787B2 (ja) 1992-05-08 1992-05-08 射出成形機の成形方法

Publications (2)

Publication Number Publication Date
DE69303920D1 true DE69303920D1 (de) 1996-09-12
DE69303920T2 DE69303920T2 (de) 1997-02-06

Family

ID=15305394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303920T Expired - Fee Related DE69303920T2 (de) 1992-05-08 1993-05-06 Spritzgiessverfahren

Country Status (5)

Country Link
US (1) US5346657A (de)
EP (1) EP0569019B1 (de)
JP (1) JP2792787B2 (de)
DE (1) DE69303920T2 (de)
SG (1) SG42308A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3214197B2 (ja) * 1993-11-17 2001-10-02 トヨタ自動車株式会社 ガスケット製造方法およびガスケット製造装置
JP2787651B2 (ja) * 1994-03-22 1998-08-20 日精樹脂工業株式会社 射出成形機の成形方法
JPH07256722A (ja) * 1994-03-24 1995-10-09 Fanuc Ltd 射出成形機における射出成形制御方法
US5766526B1 (en) * 1994-04-20 1999-08-24 Fuji Photo Film Co Ltd Method and apparatus for injection molding
JP2736757B2 (ja) * 1995-03-16 1998-04-02 日精樹脂工業株式会社 射出成形機の型締力制御方法
US5786999A (en) * 1995-10-04 1998-07-28 Barber-Colman Company Combination control for injection molding
US5792409A (en) * 1995-12-28 1998-08-11 Gb Electrical, Inc. Balanced multi-cavity injection molding of cable ties
DE19619882B4 (de) * 1996-05-17 2005-11-10 Bühler AG Verfahren zum Betreiben einer Spritz- oder Druckgießmaschine und Spritz- oder Druckgießmaschine hierfür
JP3785393B2 (ja) * 2002-10-23 2006-06-14 東芝機械株式会社 射出成形機の型締め工程における異常検知方法
US20060082010A1 (en) * 2004-10-19 2006-04-20 Saggese Stefano M Intelligent molding environment and method of controlling applied clamp tonnage
JP5524914B2 (ja) * 2011-07-21 2014-06-18 日精樹脂工業株式会社 射出成形機の波形モニタ装置
CN103042669B (zh) * 2012-11-30 2015-07-08 海天塑机集团有限公司 注塑机曲肘式合膜机构的参数控制方法
DE102016113248A1 (de) * 2015-07-20 2017-01-26 Krausmaffei Technologies Gmbh Verfahren zum Betreiben einer Spritzgießmaschine
JP6967566B2 (ja) * 2019-09-20 2021-11-17 日精樹脂工業株式会社 射出成形機とバリ不良抑止方法
US11872737B2 (en) 2020-07-30 2024-01-16 Promess, Inc. System and apparatus for injection molding

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573302A5 (de) * 1972-11-10 1976-03-15 Bucher Guyer Ag Masch
DE2532429C3 (de) * 1975-07-19 1981-12-17 G. Bauknecht Gmbh, 7000 Stuttgart Verfahren und Einrichtung zum Spritzgießen einer Kunststoffmasse mit veränderbarer Einspritzgeschwindigkeit
US4325896A (en) * 1975-10-08 1982-04-20 Solid Controls, Inc. Electro-hydraulic ram control apparatus
JPS63165115A (ja) * 1986-12-27 1988-07-08 Toyo Mach & Metal Co Ltd 射出圧縮成形方法
US4767300A (en) * 1987-11-02 1988-08-30 Eastman Kodak Company Apparatus for precision volumetric control of a moldable material in an injection molding process
JPH0637070B2 (ja) * 1988-03-24 1994-05-18 株式会社小松製作所 射出圧縮成形機の成形装置および成形方法
JPH01241420A (ja) * 1988-03-24 1989-09-26 Komatsu Ltd 射出圧縮成形機の成形方法およびその成形装置
JPH0796249B2 (ja) * 1988-08-04 1995-10-18 三菱重工業株式会社 射出制御方法
JP2628770B2 (ja) * 1990-02-22 1997-07-09 住友重機械工業株式会社 電動射出成形機の制御方法

Also Published As

Publication number Publication date
DE69303920T2 (de) 1997-02-06
EP0569019A1 (de) 1993-11-10
EP0569019B1 (de) 1996-08-07
JPH05309713A (ja) 1993-11-22
SG42308A1 (en) 1997-08-15
US5346657A (en) 1994-09-13
JP2792787B2 (ja) 1998-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee