JP2011005743A - 射出成形型及び射出成形品の製造方法 - Google Patents

射出成形型及び射出成形品の製造方法 Download PDF

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Publication number
JP2011005743A
JP2011005743A JP2009151564A JP2009151564A JP2011005743A JP 2011005743 A JP2011005743 A JP 2011005743A JP 2009151564 A JP2009151564 A JP 2009151564A JP 2009151564 A JP2009151564 A JP 2009151564A JP 2011005743 A JP2011005743 A JP 2011005743A
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JP
Japan
Prior art keywords
injection
design surface
cavity
rib portion
molded product
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
JP2009151564A
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English (en)
Japanese (ja)
Other versions
JP2011005743A5 (https=
Inventor
Hiroaki Nagashima
洋明 長島
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
Priority to JP2009151564A priority Critical patent/JP2011005743A/ja
Priority to DE102010017254.5A priority patent/DE102010017254B4/de
Priority to US12/822,619 priority patent/US20100327491A1/en
Priority to CN2010102203680A priority patent/CN101934571A/zh
Publication of JP2011005743A publication Critical patent/JP2011005743A/ja
Publication of JP2011005743A5 publication Critical patent/JP2011005743A5/ja
Pending legal-status Critical Current

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    • 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)
JP2009151564A 2009-06-25 2009-06-25 射出成形型及び射出成形品の製造方法 Pending JP2011005743A (ja)

Priority Applications (4)

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
DE102010017254.5A DE102010017254B4 (de) 2009-06-25 2010-06-07 Gießform zum Spritzgießen
US12/822,619 US20100327491A1 (en) 2009-06-25 2010-06-24 Mold for injection molding and manufacturing method of injection-molded product
CN2010102203680A CN101934571A (zh) 2009-06-25 2010-06-25 注塑成型模具以及注塑成型品的制造方法

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2011005743A true JP2011005743A (ja) 2011-01-13
JP2011005743A5 JP2011005743A5 (https=) 2012-03-08

Family

ID=43307947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009151564A Pending 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

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016129511A1 (ja) * 2015-02-12 2017-12-14 株式会社ミツバ アクチュエータおよびその製造方法
WO2018221184A1 (ja) * 2017-06-02 2018-12-06 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
US11878450B2 (en) 2017-07-13 2024-01-23 Essity Hygiene And Health Aktiebolag Outer shell for a dispenser

Families Citing this family (4)

* 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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06720U (ja) * 1992-06-11 1994-01-11 河西工業株式会社 射出成形用金型
JP2003305753A (ja) * 2002-04-15 2003-10-28 Hitachi Chem Co Ltd 樹脂成形品及び成形方法
JP2004306451A (ja) * 2003-04-08 2004-11-04 Nec Corp 射出成形用金型装置
JP2008068633A (ja) * 2007-12-06 2008-03-27 Dainippon Printing Co Ltd 射出成形型
JP4120701B1 (ja) * 2007-08-29 2008-07-16 スズキ株式会社 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 (13)

* 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
US5145630A (en) * 1988-07-18 1992-09-08 Husky Injection Molding Systems Ltd. Direct gating into the lip of thin walled container
JPH04120701A (ja) * 1990-09-12 1992-04-21 Brother Ind Ltd Ｎｔｃサーミスタの製造方法
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
JPH0841284A (ja) 1994-08-01 1996-02-13 Toyota Motor Corp メタリック調樹脂組成物
JP3571403B2 (ja) 1995-03-01 2004-09-29 豊田合成株式会社 樹脂組成物
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
WO2001023156A1 (en) * 1999-09-30 2001-04-05 Textron Automotive Company, Inc. Method and apparatus for molding plastic materials with a metallic appearance
FI111917B (fi) 2000-09-04 2003-10-15 Perlos Oyj Ruiskuvalumuotti ja ruiskuvalukoneen suutin
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
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06720U (ja) * 1992-06-11 1994-01-11 河西工業株式会社 射出成形用金型
JP2003305753A (ja) * 2002-04-15 2003-10-28 Hitachi Chem Co Ltd 樹脂成形品及び成形方法
JP2004306451A (ja) * 2003-04-08 2004-11-04 Nec Corp 射出成形用金型装置
JP4120701B1 (ja) * 2007-08-29 2008-07-16 スズキ株式会社 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
JP2008068633A (ja) * 2007-12-06 2008-03-27 Dainippon Printing Co Ltd 射出成形型

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2016129511A1 (ja) * 2015-02-12 2017-12-14 株式会社ミツバ アクチュエータおよびその製造方法
WO2018221184A1 (ja) * 2017-06-02 2018-12-06 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
EP3632647A4 (en) * 2017-06-02 2021-03-03 Bridgestone Corporation INJECTION MOLDING MOLD, RESIN ELEMENT AND METHOD OF MANUFACTURING A RESIN ARTICLE
US11135753B2 (en) 2017-06-02 2021-10-05 Bridgestone Corporation Injection mold, resin member, and method for producing resin product
US11878450B2 (en) 2017-07-13 2024-01-23 Essity Hygiene And Health Aktiebolag Outer shell for a dispenser
US12318980B2 (en) 2017-07-13 2025-06-03 Essity Hygiene And Health Aktiebolag Method of manufacturing an outer shell of a dispenser part

Also Published As

Publication number Publication date
DE102010017254A1 (de) 2011-01-13
CN101934571A (zh) 2011-01-05
US20100327491A1 (en) 2010-12-30
DE102010017254B4 (de) 2019-09-12

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