ATE363367T1 - Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkern - Google Patents
Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkernInfo
- Publication number
- ATE363367T1 ATE363367T1 AT02776901T AT02776901T ATE363367T1 AT E363367 T1 ATE363367 T1 AT E363367T1 AT 02776901 T AT02776901 T AT 02776901T AT 02776901 T AT02776901 T AT 02776901T AT E363367 T1 ATE363367 T1 AT E363367T1
- Authority
- AT
- Austria
- Prior art keywords
- tubular object
- injection mold
- thermoplastic molding
- rotary core
- tubular
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000009757 thermoplastic moulding Methods 0.000 title 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200200604A DK174823B1 (da) | 2002-04-23 | 2002-04-23 | Fremgangsmåde til termoplastisk støbning af et rørformet emne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE363367T1 true ATE363367T1 (de) | 2007-06-15 |
Family
ID=29265857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02776901T ATE363367T1 (de) | 2002-04-23 | 2002-09-20 | Verfahren zum thermoplastischen formen eines rohrförmigen gegenstands, rohrförmiger gegenstand und spritzgiessform mit einem drehkern |
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 (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2445566A1 (de) * | 2009-06-26 | 2012-05-02 | Coloplast A/S | Spritzgusskatheter |
| 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 |
| ES3042609T3 (en) * | 2016-09-30 | 2025-11-21 | Braun B Med Sas | Method for manufacturing a urinary catheter, by injection moulding a thermoplastic material in a mould |
| US10179433B2 (en) * | 2017-03-02 | 2019-01-15 | Ford Global Technologies, Llc | Method of forming a headrest assembly |
| WO2019111881A1 (ja) * | 2017-12-07 | 2019-06-13 | 日東電工株式会社 | 支持体の製造方法 |
| EP3695948B1 (de) * | 2019-02-15 | 2021-11-24 | Tetra Laval Holdings & Finance S.A. | Spritzgiessform umfassend ein inneres formteil |
| 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 |
| CN116710259B (zh) * | 2020-12-29 | 2025-10-31 | 乐高公司 | 用于注射模制的模具 |
| 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 |
Family Cites Families (15)
| 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 |
| CA2071859A1 (en) | 1989-12-15 | 1991-06-16 | Geoffrey P. Motley | Hockey stick |
| 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 |
-
2002
- 2002-04-23 DK DK200200604A patent/DK174823B1/da not_active IP Right Cessation
- 2002-09-20 DK DK02776901T patent/DK1501667T3/da active
- 2002-09-20 WO PCT/DK2002/000611 patent/WO2003090991A1/en not_active Ceased
- 2002-09-20 EP EP02776901A patent/EP1501667B1/de not_active Expired - Lifetime
- 2002-09-20 US US10/512,203 patent/US7429348B2/en not_active Expired - Lifetime
- 2002-09-20 AT AT02776901T patent/ATE363367T1/de not_active IP Right Cessation
- 2002-09-20 DE DE60220453T patent/DE60220453T2/de not_active Expired - Lifetime
- 2002-09-20 AU AU2002344038A patent/AU2002344038A1/en not_active Abandoned
- 2002-09-20 CN CNB028290151A patent/CN100467244C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US20050112309A1 (en) | 2005-05-26 |
| DE60220453D1 (de) | 2007-07-12 |
| EP1501667B1 (de) | 2007-05-30 |
| WO2003090991A1 (en) | 2003-11-06 |
| DE60220453T2 (de) | 2008-01-31 |
| AU2002344038A1 (en) | 2003-11-10 |
| US7429348B2 (en) | 2008-09-30 |
| CN1628017A (zh) | 2005-06-15 |
| EP1501667A1 (de) | 2005-02-02 |
| DK1501667T3 (da) | 2007-09-24 |
| DK174823B1 (da) | 2003-12-08 |
| CN100467244C (zh) | 2009-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |