DK174823B1 - Fremgangsmåde til termoplastisk støbning af et rørformet emne - Google Patents

Fremgangsmåde til termoplastisk støbning af et rørformet emne Download PDF

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Publication number
DK174823B1
DK174823B1 DK200200604A DKPA200200604A DK174823B1 DK 174823 B1 DK174823 B1 DK 174823B1 DK 200200604 A DK200200604 A DK 200200604A DK PA200200604 A DKPA200200604 A DK PA200200604A DK 174823 B1 DK174823 B1 DK 174823B1
Authority
DK
Denmark
Prior art keywords
core
mold
injection
molding
blank
Prior art date
Application number
DK200200604A
Other languages
Danish (da)
English (en)
Inventor
Niels Soerensen
Original Assignee
Hp Ind As
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 Hp Ind As filed Critical Hp Ind As
Priority to DK200200604A priority Critical patent/DK174823B1/da
Priority to US10/512,203 priority patent/US7429348B2/en
Priority to AU2002344038A priority patent/AU2002344038A1/en
Priority to CNB028290151A priority patent/CN100467244C/zh
Priority to AT02776901T priority patent/ATE363367T1/de
Priority to DE60220453T priority patent/DE60220453T2/de
Priority to DK02776901T priority patent/DK1501667T3/da
Priority to EP02776901A priority patent/EP1501667B1/de
Priority to PCT/DK2002/000611 priority patent/WO2003090991A1/en
Application granted granted Critical
Publication of DK174823B1 publication Critical patent/DK174823B1/da

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
    • B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
    • B29C45/5605—Rotatable mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/04—Handle constructions telescopic; extensible; sectional
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/43—Removing or ejecting moulded articles using fluid under pressure
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29L2023/00—Tubular articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DK200200604A 2002-04-23 2002-04-23 Fremgangsmåde til termoplastisk støbning af et rørformet emne DK174823B1 (da)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DK200200604A DK174823B1 (da) 2002-04-23 2002-04-23 Fremgangsmåde til termoplastisk støbning af et rørformet emne
US10/512,203 US7429348B2 (en) 2002-04-23 2002-09-20 Method for thermoplastic moulding of a tubular item, a tubular item and an injection mould with a rotating core
AU2002344038A AU2002344038A1 (en) 2002-04-23 2002-09-20 Method for thermoplastic moulding of a tubulant item, a tubular item and an injection mould with a rotating core
CNB028290151A CN100467244C (zh) 2002-04-23 2002-09-20 管状件的热塑模制方法和用于该方法的模型
AT02776901T ATE363367T1 (de) 2002-04-23 2002-09-20 Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkern
DE60220453T DE60220453T2 (de) 2002-04-23 2002-09-20 Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkern
DK02776901T DK1501667T3 (da) 2002-04-23 2002-09-20 Fremgangsmåde til termoplastisk stöbning af et rörformet emne, et rörformet emne og en spröjtestöbeform med en roterende kerne
EP02776901A EP1501667B1 (de) 2002-04-23 2002-09-20 Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkern
PCT/DK2002/000611 WO2003090991A1 (en) 2002-04-23 2002-09-20 Method for thermoplastic moulding of a tubulant item, a tubular item and an injection mould with a rotating core

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK200200604A DK174823B1 (da) 2002-04-23 2002-04-23 Fremgangsmåde til termoplastisk støbning af et rørformet emne
DK200200604 2002-04-23

Publications (1)

Publication Number Publication Date
DK174823B1 true DK174823B1 (da) 2003-12-08

Family

ID=29265857

Family Applications (2)

Application Number Title Priority Date Filing Date
DK200200604A DK174823B1 (da) 2002-04-23 2002-04-23 Fremgangsmåde til termoplastisk støbning af et rørformet emne
DK02776901T DK1501667T3 (da) 2002-04-23 2002-09-20 Fremgangsmåde til termoplastisk stöbning af et rörformet emne, et rörformet emne og en spröjtestöbeform med en roterende kerne

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK02776901T DK1501667T3 (da) 2002-04-23 2002-09-20 Fremgangsmåde til termoplastisk stöbning af et rörformet emne, et rörformet emne og en spröjtestöbeform med en roterende kerne

Country Status (8)

Country Link
US (1) US7429348B2 (de)
EP (1) EP1501667B1 (de)
CN (1) CN100467244C (de)
AT (1) ATE363367T1 (de)
AU (1) AU2002344038A1 (de)
DE (1) DE60220453T2 (de)
DK (2) DK174823B1 (de)
WO (1) WO2003090991A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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WO2010149175A1 (en) * 2009-06-26 2010-12-29 Coloplast A/S Injection moulding catheter
FI20096328A7 (fi) * 2009-12-15 2011-06-16 Fiskars Brands Finland Oy Ab Menetelmä käsityökalun kädensijan valmistamiseksi ja käsityökalun kädensija
DE102010030286A1 (de) * 2010-06-21 2011-12-22 Walter Söhner GmbH & Co. KG Verteiler für ein Einspritzsystem
US20130008033A1 (en) * 2011-07-07 2013-01-10 Louis Fortman Multifunctional Gardening Tool
CN102358010B (zh) * 2011-08-24 2013-08-28 江苏辉达塑模科技有限公司 塑料螺纹管件顶杆旋转自动顶出机构
CN104441476A (zh) * 2014-10-28 2015-03-25 苏州广型模具有限公司 底部可旋转的对开模具
CN106113356B (zh) * 2016-08-30 2019-04-30 重庆凯龙科技有限公司 传感器管路自动压塑装置
PT3551418T (pt) * 2016-09-30 2025-10-06 Braun B Med Sas Método de fabrico de cateter urinário, por moldagem por injeção de material termoplástico num molde
US10179433B2 (en) * 2017-03-02 2019-01-15 Ford Global Technologies, Llc Method of forming a headrest assembly
US11554524B2 (en) * 2017-12-07 2023-01-17 Nitto Denko Corporation Method for manufacturing supporting body
JP7633935B2 (ja) * 2019-02-15 2025-02-20 テトラ ラバル ホールディングス アンド ファイナンス エス エイ モールド及びモールドのための工具
CN110406046B (zh) * 2019-08-29 2024-11-08 珠海格力精密模具有限公司 一种新型模具定位止转装置
CN110900994B (zh) * 2019-12-17 2021-11-09 上安实业江苏有限公司 一种形态自控且破损小的模具用后腔顶出装置
CN111251515B (zh) * 2020-01-20 2022-01-07 鸿利达模具(深圳)有限公司 一种医疗器件检测脱模设备
US12570031B2 (en) 2020-09-25 2026-03-10 Lego A/S Mold tool for injection molding
EP4271548B1 (de) * 2020-12-29 2025-10-22 Lego A/S Formwerkzeug zum spritzgiessen
CN112936749B (zh) * 2021-01-27 2022-08-09 乐之宝(东莞)文化创意有限公司 一种均匀射胶的双色注塑模具
CN113232117A (zh) * 2021-03-10 2021-08-10 福人木业（莆田）有限公司 一种高防潮高密度纤维板设备及其制造方法

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Publication number Priority date Publication date Assignee Title
US4345351A (en) 1981-03-02 1982-08-24 Seco Industries, Inc. Extension handle for dust mops and the like
US4929007A (en) * 1987-03-30 1990-05-29 Magna International Inc. Latch mechanism
JPH01148524A (ja) * 1987-12-04 1989-06-09 Sumitomo Heavy Ind Ltd 入子式コア回転金型装置
EP0504230B1 (de) 1989-12-15 1998-07-08 Motley Manufacturing Agencies Pty Ltd Hockeyschläger
US5240397A (en) * 1991-10-01 1993-08-31 Biomedical Polymers, Inc. Injection molding mechanism for forming a monolithic tubular pipette
JPH06126780A (ja) * 1992-10-16 1994-05-10 Meihoo:Kk 高精度の穴をもつプラスチック製品
US5352398A (en) * 1993-05-06 1994-10-04 Eastman Kodak Company Apparatus and method for attaching a cap to a mold core
JP2537131B2 (ja) * 1993-06-28 1996-09-25 株式会社メイホー 高精度のパイプとこのパイプの製造方法
CN2250233Y (zh) * 1996-04-05 1997-03-26 李钟镐 内壁形成螺旋形凸起的排水管材的压出成型装置
DE29706893U1 (de) * 1997-04-16 1997-09-04 Leh, Norbert, 85049 Ingolstadt Einsteckhalterung für Flachgriffpinsel (Heizkörperpinsel)
US5983455A (en) * 1997-06-19 1999-11-16 Newell Operating Company Multi-faceted extension pole
US5964009A (en) 1997-09-15 1999-10-12 Snap-On Technologies, Inc. Tool with dual-material handle
CN1058654C (zh) * 1997-11-26 2000-11-22 金学厚 以熔体压力为驱动源的塑料旋转挤出法
SE0003117D0 (sv) * 2000-09-03 2000-09-03 Fast Industriprodukter Hb Anordning för inbördes fixering av i varandra teleskopiskt förskjutna element
WO2002034494A1 (en) * 2000-10-24 2002-05-02 Vikan A/S Method for moulding a tool handle

Also Published As

Publication number Publication date
CN1628017A (zh) 2005-06-15
WO2003090991A1 (en) 2003-11-06
ATE363367T1 (de) 2007-06-15
DE60220453T2 (de) 2008-01-31
US7429348B2 (en) 2008-09-30
CN100467244C (zh) 2009-03-11
EP1501667B1 (de) 2007-05-30
DK1501667T3 (da) 2007-09-24
AU2002344038A1 (en) 2003-11-10
EP1501667A1 (de) 2005-02-02
US20050112309A1 (en) 2005-05-26
DE60220453D1 (de) 2007-07-12

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PBP Patent lapsed

Effective date: 20190423