DK1501667T3 - Fremgangsmåde til termoplastisk stöbning af et rörformet emne, et rörformet emne og en spröjtestöbeform med en roterende kerne - Google Patents
Fremgangsmåde til termoplastisk stöbning af et rörformet emne, et rörformet emne og en spröjtestöbeform med en roterende kerneInfo
- Publication number
- DK1501667T3 DK1501667T3 DK02776901T DK02776901T DK1501667T3 DK 1501667 T3 DK1501667 T3 DK 1501667T3 DK 02776901 T DK02776901 T DK 02776901T DK 02776901 T DK02776901 T DK 02776901T DK 1501667 T3 DK1501667 T3 DK 1501667T3
- Authority
- DK
- Denmark
- Prior art keywords
- tubular blank
- injection mold
- thermoplastic molding
- rotary core
- core injection
- Prior art date
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)
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 |
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1501667T3 true DK1501667T3 (da) | 2007-09-24 |
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 Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK200200604A DK174823B1 (da) | 2002-04-23 | 2002-04-23 | Fremgangsmåde til termoplastisk støbning af et rørformet emne |
Country Status (8)
Country | Link |
---|---|
US (1) | US7429348B2 (da) |
EP (1) | EP1501667B1 (da) |
CN (1) | CN100467244C (da) |
AT (1) | ATE363367T1 (da) |
AU (1) | AU2002344038A1 (da) |
DE (1) | DE60220453T2 (da) |
DK (2) | DK174823B1 (da) |
WO (1) | WO2003090991A1 (da) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102802714A (zh) * | 2009-06-26 | 2012-11-28 | 科洛普拉斯特公司 | 注射成型导管 |
FI20096328A (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 |
EP3551418A1 (fr) * | 2016-09-30 | 2019-10-16 | B.Braun Medical SAS | Procede de fabrication d'un corps creux allonge, notamment d'un catheter urinaire, par moulage par injection d'un materiau thermoplastique dans un moule |
US10179433B2 (en) * | 2017-03-02 | 2019-01-15 | Ford Global Technologies, Llc | Method of forming a headrest assembly |
CN111492175B (zh) * | 2017-12-07 | 2022-08-02 | 日东电工株式会社 | 支承体的制造方法 |
WO2020165028A1 (en) * | 2019-02-15 | 2020-08-20 | Tetra Laval Holdings & Finance S.A. | A mould, and tools for such mould |
CN110406046A (zh) * | 2019-08-29 | 2019-11-05 | 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 |
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 (12)
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 |
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 |
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 |
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 CN CNB028290151A patent/CN100467244C/zh not_active Expired - Lifetime
- 2002-09-20 DK DK02776901T patent/DK1501667T3/da active
- 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 AU AU2002344038A patent/AU2002344038A1/en not_active Abandoned
- 2002-09-20 WO PCT/DK2002/000611 patent/WO2003090991A1/en active IP Right Grant
- 2002-09-20 EP EP02776901A patent/EP1501667B1/en not_active Expired - Lifetime
- 2002-09-20 DE DE60220453T patent/DE60220453T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60220453T2 (de) | 2008-01-31 |
US7429348B2 (en) | 2008-09-30 |
EP1501667B1 (en) | 2007-05-30 |
DE60220453D1 (de) | 2007-07-12 |
DK174823B1 (da) | 2003-12-08 |
ATE363367T1 (de) | 2007-06-15 |
US20050112309A1 (en) | 2005-05-26 |
EP1501667A1 (en) | 2005-02-02 |
CN1628017A (zh) | 2005-06-15 |
CN100467244C (zh) | 2009-03-11 |
AU2002344038A1 (en) | 2003-11-10 |
WO2003090991A1 (en) | 2003-11-06 |
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