DE102010017254B4 - Gießform zum Spritzgießen - Google Patents

Gießform zum Spritzgießen Download PDF

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Publication number
DE102010017254B4
DE102010017254B4 DE102010017254.5A DE102010017254A DE102010017254B4 DE 102010017254 B4 DE102010017254 B4 DE 102010017254B4 DE 102010017254 A DE102010017254 A DE 102010017254A DE 102010017254 B4 DE102010017254 B4 DE 102010017254B4
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DE
Germany
Prior art keywords
cavity
mold
provisional rib
provisional
rib portion
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.)
Active
Application number
DE102010017254.5A
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German (de)
English (en)
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DE102010017254A1 (de
Inventor
Hiroaki Nagashima
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of DE102010017254A1 publication Critical patent/DE102010017254A1/de
Application granted granted Critical
Publication of DE102010017254B4 publication Critical patent/DE102010017254B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0027—Gate or gate mark locations
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0034—Mould parting lines
    • 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
    • B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
    • B29C2045/0036—Submerged or recessed burrs

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)
DE102010017254.5A 2009-06-25 2010-06-07 Gießform zum Spritzgießen Active DE102010017254B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009151564A JP2011005743A (ja) 2009-06-25 2009-06-25 射出成形型及び射出成形品の製造方法
JP2009-151564 2009-06-25

Publications (2)

Publication Number Publication Date
DE102010017254A1 DE102010017254A1 (de) 2011-01-13
DE102010017254B4 true DE102010017254B4 (de) 2019-09-12

Family

ID=43307947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010017254.5A Active DE102010017254B4 (de) 2009-06-25 2010-06-07 Gießform zum Spritzgießen

Country Status (4)

Country Link
US (1) US20100327491A1 (https=)
JP (1) JP2011005743A (https=)
CN (1) CN101934571A (https=)
DE (1) DE102010017254B4 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102890306A (zh) 2012-10-11 2013-01-23 京东方科技集团股份有限公司 导光板及其制造方法和成型模具
DE102013107468A1 (de) 2012-11-20 2014-05-22 Pas Deutschland Gmbh Spritzgussform und Spritzgussteil
FR3028795B1 (fr) * 2014-11-21 2017-05-05 Plastic Omnium Cie Procede d'obtention par injection et decoupe d'une piece de vehicule automobile en materiau polymere
EP3258576B1 (en) * 2015-02-12 2020-09-02 Mitsuba Corporation Actuator and method for producing same
JP6825995B2 (ja) * 2017-06-02 2021-02-03 株式会社ブリヂストン 射出成形金型、樹脂部材、及び、樹脂製品の製造方法
EP3427914A1 (en) 2017-07-13 2019-01-16 Essity Hygiene and Health Aktiebolag Outer shell for a dispenser and method for producing such an outer shell
US12403637B2 (en) * 2020-01-16 2025-09-02 Nok Corporation Molding die for molding an endless-shaped gasket made of an elastic material along a surface of a plate-like base material

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523991A (en) * 1966-02-28 1970-08-11 Eastman Kodak Co Method of injection molding a roller post
JPH04120701A (ja) * 1990-09-12 1992-04-21 Brother Ind Ltd Ｎｔｃサーミスタの製造方法
JPH06720U (ja) 1992-06-11 1994-01-11 河西工業株式会社 射出成形用金型
JPH0841284A (ja) 1994-08-01 1996-02-13 Toyota Motor Corp メタリック調樹脂組成物
JPH08239505A (ja) 1995-03-01 1996-09-17 Toyoda Gosei Co Ltd 樹脂組成物
WO2002020244A1 (en) 2000-09-04 2002-03-14 Perlos Oyj Injection moulding method, mould and die
JP2004306451A (ja) 2003-04-08 2004-11-04 Nec Corp 射出成形用金型装置
DE60030143T2 (de) * 1999-09-30 2007-07-05 Textron Automotive Co. Inc., Troy Vefahren zum Spritzgießen von Kunststoffen mit metallischem Aussehen
JP2009051168A (ja) 2007-08-29 2009-03-12 Suzuki Motor Corp サイドゲート式の射出成形金型およびそれを用いた成形部品の作製方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5145630A (en) * 1988-07-18 1992-09-08 Husky Injection Molding Systems Ltd. Direct gating into the lip of thin walled container
JPH0623807A (ja) * 1992-07-06 1994-02-01 Takata Kk エアバッグ装置のモジュールカバーの成形金型
US5378139A (en) * 1993-09-07 1995-01-03 Husky Injection Molding Systems Ltd. Hook nozzle for inside gated mold
JP4139487B2 (ja) * 1998-10-12 2008-08-27 大日本印刷株式会社 絵付け成形品の製造方法
JP2003305753A (ja) * 2002-04-15 2003-10-28 Hitachi Chem Co Ltd 樹脂成形品及び成形方法
JP4084232B2 (ja) * 2003-04-25 2008-04-30 株式会社アルファ 自動車のインサイドドアハンドル装置
JP2004341048A (ja) * 2003-05-13 2004-12-02 Fuji Photo Optical Co Ltd 光学反射ミラー
JP2008068633A (ja) * 2007-12-06 2008-03-27 Dainippon Printing Co Ltd 射出成形型
JP4959542B2 (ja) 2007-12-20 2012-06-27 中国電力株式会社 顧客情報関連付けシステム、顧客情報関連付け方法、顧客情報関連付けプログラム及びその記録媒体

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523991A (en) * 1966-02-28 1970-08-11 Eastman Kodak Co Method of injection molding a roller post
JPH04120701A (ja) * 1990-09-12 1992-04-21 Brother Ind Ltd Ｎｔｃサーミスタの製造方法
JPH06720U (ja) 1992-06-11 1994-01-11 河西工業株式会社 射出成形用金型
JPH0841284A (ja) 1994-08-01 1996-02-13 Toyota Motor Corp メタリック調樹脂組成物
JPH08239505A (ja) 1995-03-01 1996-09-17 Toyoda Gosei Co Ltd 樹脂組成物
JP3571403B2 (ja) * 1995-03-01 2004-09-29 豊田合成株式会社 樹脂組成物
DE60030143T2 (de) * 1999-09-30 2007-07-05 Textron Automotive Co. Inc., Troy Vefahren zum Spritzgießen von Kunststoffen mit metallischem Aussehen
WO2002020244A1 (en) 2000-09-04 2002-03-14 Perlos Oyj Injection moulding method, mould and die
JP2004306451A (ja) 2003-04-08 2004-11-04 Nec Corp 射出成形用金型装置
JP2009051168A (ja) 2007-08-29 2009-03-12 Suzuki Motor Corp サイドゲート式の射出成形金型およびそれを用いた成形部品の作製方法
DE102008044722A1 (de) * 2007-08-29 2009-05-28 Suzuki Motor Corp., Hamamatsu-Shi Spritzgusswerkzeug mit Seitenanschnitt und Verfahren zur Herstellung einer geformten Komponente unter Verwendung desselben

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MENGES, G.; MOHREN, P.: Anleitung zum Bau von Spritzgießwerkzeugen, 4. Aufl. München: Carl Hanser Verlag, 1998, Seite S. 204, - ISBN: 3-446-19437-1 *

Also Published As

Publication number Publication date
DE102010017254A1 (de) 2011-01-13
JP2011005743A (ja) 2011-01-13
CN101934571A (zh) 2011-01-05
US20100327491A1 (en) 2010-12-30

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