JP6254853B2 - ２色成形方法及び２色成形体 - Google Patents

２色成形方法及び２色成形体 Download PDF

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Publication number
JP6254853B2
JP6254853B2 JP2014009059A JP2014009059A JP6254853B2 JP 6254853 B2 JP6254853 B2 JP 6254853B2 JP 2014009059 A JP2014009059 A JP 2014009059A JP 2014009059 A JP2014009059 A JP 2014009059A JP 6254853 B2 JP6254853 B2 JP 6254853B2
Authority
JP
Japan
Prior art keywords
molded body
primary
synthetic resin
primary molded
resin material
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
JP2014009059A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015136843A (ja
JP2015136843A5 (enExample
Inventor
一磨 柳沢
一磨 柳沢
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.)
Enplas Corp
Original Assignee
Enplas 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 Enplas Corp filed Critical Enplas Corp
Priority to JP2014009059A priority Critical patent/JP6254853B2/ja
Priority to US15/111,603 priority patent/US10738870B2/en
Priority to PCT/JP2015/050889 priority patent/WO2015111491A1/ja
Publication of JP2015136843A publication Critical patent/JP2015136843A/ja
Publication of JP2015136843A5 publication Critical patent/JP2015136843A5/ja
Application granted granted Critical
Publication of JP6254853B2 publication Critical patent/JP6254853B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • 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
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/16—Making multilayered or multicoloured 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
    • B29K2081/04—Polysulfides, e.g. PPS, i.e. polyphenylene sulfide or derivatives thereof
    • 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured
    • 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
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gears, Cams (AREA)
  • Moulding By Coating Moulds (AREA)
JP2014009059A 2014-01-22 2014-01-22 ２色成形方法及び２色成形体 Expired - Fee Related JP6254853B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014009059A JP6254853B2 (ja) 2014-01-22 2014-01-22 ２色成形方法及び２色成形体
US15/111,603 US10738870B2 (en) 2014-01-22 2015-01-15 Two-color molding method and two-color molded body
PCT/JP2015/050889 WO2015111491A1 (ja) 2014-01-22 2015-01-15 ２色成形方法及び２色成形体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014009059A JP6254853B2 (ja) 2014-01-22 2014-01-22 ２色成形方法及び２色成形体

Publications (3)

Publication Number Publication Date
JP2015136843A JP2015136843A (ja) 2015-07-30
JP2015136843A5 JP2015136843A5 (enExample) 2017-01-26
JP6254853B2 true JP6254853B2 (ja) 2017-12-27

Family

ID=53681297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014009059A Expired - Fee Related JP6254853B2 (ja) 2014-01-22 2014-01-22 ２色成形方法及び２色成形体

Country Status (3)

Country Link
US (1) US10738870B2 (enExample)
JP (1) JP6254853B2 (enExample)
WO (1) WO2015111491A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220156154A (ko) * 2021-05-18 2022-11-25 (주)미래시스코 인서트 이중사출 방식을 이용한 주차 팔레트 롤러

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6523631B2 (ja) * 2014-08-12 2019-06-05 Ntn株式会社 歯車およびこれを備えた電動アクチュエータ
US10371243B2 (en) * 2015-06-10 2019-08-06 Bell Helicopter Textron Inc. Composite and metal hybrid gear
JP6900785B2 (ja) * 2017-05-24 2021-07-07 日産自動車株式会社 複合材料成形品、複合材料組立体、および複合材料成形品の脱型方法
JP6463867B1 (ja) * 2018-09-07 2019-02-06 株式会社ショーワ 回転型動力伝達部材の製造方法
KR102670455B1 (ko) * 2019-09-03 2024-05-29 에이치엘만도 주식회사 조향장치 감속기의 웜휠 및 이의 제조방법
JP7640288B2 (ja) * 2021-03-04 2025-03-05 住友重機械工業株式会社 歯車製造装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01250668A (ja) 1988-03-31 1989-10-05 Toshiba Corp 歯車
JPH0952252A (ja) * 1995-08-10 1997-02-25 Toyota Motor Corp 電極を封止する樹脂成形品及びその製造方法
JPH09280345A (ja) * 1996-02-15 1997-10-28 Bridgestone Corp プーリー及びその製造方法
JP2001304379A (ja) * 2000-04-20 2001-10-31 Unisia Jecs Corp 合成樹脂製歯車及びその製造方法
JP3478391B2 (ja) * 2001-05-24 2003-12-15 ムネカタ株式会社 射出成形方法及びその装置
JP2004052791A (ja) * 2002-07-16 2004-02-19 Hitachi Unisia Automotive Ltd 回転型動力伝達部材とその製造方法
US20070086907A1 (en) * 2005-10-19 2007-04-19 Stephan Oberle Gearwheel and method for manufacturing a gearwheel
JP4919154B2 (ja) * 2006-12-19 2012-04-18 スズキ株式会社 樹脂ギヤ
US20090081402A1 (en) * 2007-09-12 2009-03-26 Koji Tomoda Composite gear
JP5008197B2 (ja) * 2007-12-27 2012-08-22 株式会社エンプラス 射出成形樹脂歯車の成形方法及び射出成形樹脂歯車
IN2012DN02733A (enExample) * 2009-10-16 2015-09-11 Aisin Seiki
WO2012117975A1 (ja) * 2011-02-28 2012-09-07 東レ株式会社 射出成形体およびその製造方法
KR20150100607A (ko) * 2012-12-26 2015-09-02 도레이 카부시키가이샤 섬유 강화 수지 시트, 일체화 성형품 및 그들의 제조 방법
JP6610413B2 (ja) * 2016-04-26 2019-11-27 中西金属工業株式会社 インサート成形品の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220156154A (ko) * 2021-05-18 2022-11-25 (주)미래시스코 인서트 이중사출 방식을 이용한 주차 팔레트 롤러

Also Published As

Publication number Publication date
JP2015136843A (ja) 2015-07-30
US10738870B2 (en) 2020-08-11
WO2015111491A1 (ja) 2015-07-30
US20160327145A1 (en) 2016-11-10

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