JP5671142B2 - ばね接触セクション間に介装されているばね非接触セクションを有するノズル位置決め断熱体 - Google Patents
ばね接触セクション間に介装されているばね非接触セクションを有するノズル位置決め断熱体 Download PDFInfo
- Publication number
- JP5671142B2 JP5671142B2 JP2013526287A JP2013526287A JP5671142B2 JP 5671142 B2 JP5671142 B2 JP 5671142B2 JP 2013526287 A JP2013526287 A JP 2013526287A JP 2013526287 A JP2013526287 A JP 2013526287A JP 5671142 B2 JP5671142 B2 JP 5671142B2
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- Prior art keywords
- spring
- assembly
- nozzle
- contact sections
- contact
- 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
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- 239000012212 insulator Substances 0.000 title claims description 31
- 238000000465 moulding Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229920002160 Celluloid Polymers 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- B29C45/1781—Aligning injection nozzles with the mould sprue bush
-
- 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
-
- 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
- B29C2045/2759—Nozzle centering or guiding means
-
- 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
- B29C2045/2766—Heat insulation between nozzle and mould
-
- 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
- B29C45/2737—Heating or cooling means therefor
Description
本体アセンブリ302であって、
ばね向き面304であって、
ばね接触セクション306と、
前記ばね接触セクション306間に介装されているばね非接触セクション308と、
を含む、ばね向き面を有する、本体アセンブリを備える、ノズル位置決め断熱体が提供される。
Claims (8)
- 成形システム(200)の成形ノズルアセンブリ(102)からの熱損失を減少させるためのノズル位置決め断熱体(300)であって、
本体アセンブリ(302)であって、
ばね向き面(304)であって、
1つ又は複数のばね非接触セクション(308)と、
金型システム(100)内のばねアセンブリ(112)と接触するように、前記ばね非接触セクション(308)から隆起している、1つ又は複数のばね接触セクション(306)であって、前記1つ又は複数のばね非接触セクション(308)は、前記ばね接触セクション(306)間に介装されている、1つ又は複数のばね接触セクション(306)と、
を含む、ばね向き面(304)を有する、本体アセンブリ(302)を備える、ノズル位置決め断熱体(300)。
- 前記1つ又は複数のばね接触セクション(306)は、前記1つ又は複数のばね非接触セクション(308)によって離れている6つのばね接触セクション(306)を備える、請求項1に記載のノズル位置決め断熱体(300)。
- 前記ノズル位置決め断熱体(300)は、前記成形ノズルアセンブリ(102)を収納するように構成されている中央通路(309)を画定しており、前記ばねアセンブリ(112)は、前記成形ノズルアセンブリ(102)と前記ノズル位置決め断熱体(300)の前記本体アセンブリ(302)との間で機能する、請求項1に記載のノズル位置決め断熱体(300)。
- 前記本体アセンブリ(302)は、チタンから作られる、請求項1に記載のノズル位置決め断熱体(300)。
- 前記1つ又は複数のばね非接触セクション(308)は平坦であり、且つ前記ばね接触セクション(306)の各々は平坦である、請求項1に記載のノズル位置決め断熱体(300)。
- 前記ばね非接触セクション(308)は、前記ばねアセンブリ(112)が前記ばね接触セクション(306)と接触した際に、前記ばねアセンブリ(112)との間に断熱空隙を画定する、請求項1に記載のノズル位置決め断熱体(300)。
- 成形ノズルアセンブリ(102)であって、該成形ノズルアセンブリ(102)は、ノズルハウジング(106)を備える、成形ノズルアセンブリ(102)と、
ばねアセンブリ(112)と、
本体アセンブリ(302)であって、該本体アセンブリ(302)は中央通路(309)を画定しており、該中央通路(309)は、該中央通路(309)を通って前記成形ノズルアセンブリ(102)を収納するように構成されている、本体アセンブリ(302)と、
前記ばねアセンブリ(112)と接触するように、ばね向き面(304)から隆起している、1つ又は複数のばね接触セクション(306)であって、前記ばねアセンブリ(112)は、前記ノズルハウジング(106)の一部と前記本体アセンブリ(302)との間で機能する、1つ又は複数のばね接触セクション(306)と、
を備える、成形システム(200)の成形ノズルアセンブリ(102)からの熱損失を減少させるためのノズル位置決め断熱体(300)を有する金型システム(100)。
- ばね非接触セクション(308)と前記ばねアセンブリ(112)は、それらの間に断熱空隙を画定する、請求項7に記載の金型システム(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US37841610P | 2010-08-31 | 2010-08-31 | |
US61/378,416 | 2010-08-31 | ||
PCT/CA2011/050423 WO2012027839A1 (en) | 2010-08-31 | 2011-07-12 | Nozzle-locating insulator having spring-noncontact sections interposed between spring-contact sections |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013540611A JP2013540611A (ja) | 2013-11-07 |
JP5671142B2 true JP5671142B2 (ja) | 2015-02-18 |
Family
ID=45772047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013526287A Expired - Fee Related JP5671142B2 (ja) | 2010-08-31 | 2011-07-12 | ばね接触セクション間に介装されているばね非接触セクションを有するノズル位置決め断熱体 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8974222B2 (ja) |
EP (1) | EP2611590B1 (ja) |
JP (1) | JP5671142B2 (ja) |
CN (1) | CN103052485B (ja) |
CA (1) | CA2805671C (ja) |
WO (1) | WO2012027839A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014210332A1 (de) * | 2014-06-02 | 2015-12-03 | AWETIS Engineering + Manufacturing GmbH | Einspritzdüse zum Einbringen von Spritzgut in eine Spritzgußform |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7023A (en) * | 1850-01-15 | peters | ||
US3474701A (en) * | 1968-05-24 | 1969-10-28 | Heli Coil Corp | Preload indicating devices for fasteners |
CA1274368A (en) | 1988-06-17 | 1990-09-25 | Jobst Ulrich Gellert | Injection molding system with insertable insulating ring |
CA2022123C (en) * | 1990-07-27 | 1998-02-03 | Jobst Ulrich Gellert | Injection molding insulative and resilient spacer member |
US6669462B1 (en) | 2000-05-19 | 2003-12-30 | Husk, Injection Molding Systems Ltd. | Hot runner sealing apparatus |
US6890473B2 (en) | 2002-09-03 | 2005-05-10 | Mold-Masters Limited | Alignment collar for a nozzle |
US7244118B2 (en) | 2003-09-09 | 2007-07-17 | Mold-Masters Limited | Hot runner nozzle and manifold seal |
US7381050B2 (en) | 2004-10-20 | 2008-06-03 | Mold-Masters (2007) Limited | Snap on flange for injection molding nozzle |
US7314367B2 (en) | 2005-02-25 | 2008-01-01 | Mold-Masters (2007) Limited | Hot runner nozzle collar for an injection molding apparatus |
KR100791909B1 (ko) | 2006-04-10 | 2008-01-07 | 유도실업주식회사 | 노즐을 직접 매니폴드에 설치함으로써 열팽창으로 인한매니폴드의 이동시 노즐의 이동 방지장치 |
US20080088047A1 (en) | 2006-10-12 | 2008-04-17 | Mold-Masters Limited | Apparatus and method for a hot runner injection molding system |
US7481649B2 (en) | 2006-11-30 | 2009-01-27 | Husky Injection Molding Systems Ltd. | Injection molding apparatus having a nozzle sleeve |
US20080171100A1 (en) | 2007-01-17 | 2008-07-17 | Husky Injection Molding Systems Ltd. | Constant-Force Belleville Spring and an Injection Molding Melt-Conveyance System Incorporating such a Spring as a Seal Spring |
US7467941B2 (en) * | 2007-04-20 | 2008-12-23 | Husky Injection Molding Systems | Dual piston valve stem actuator |
US7845936B2 (en) * | 2009-01-21 | 2010-12-07 | Mold-Masters (2007) Limited | Sealing arrangement for an edge gated nozzle in an injection molding system |
-
2011
- 2011-07-12 CA CA2805671A patent/CA2805671C/en active Active
- 2011-07-12 WO PCT/CA2011/050423 patent/WO2012027839A1/en active Application Filing
- 2011-07-12 CN CN201180037138.3A patent/CN103052485B/zh active Active
- 2011-07-12 EP EP11820962.6A patent/EP2611590B1/en active Active
- 2011-07-12 US US13/819,558 patent/US8974222B2/en active Active
- 2011-07-12 JP JP2013526287A patent/JP5671142B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103052485A (zh) | 2013-04-17 |
CN103052485B (zh) | 2015-08-05 |
CA2805671C (en) | 2016-04-26 |
US8974222B2 (en) | 2015-03-10 |
EP2611590A4 (en) | 2014-05-21 |
JP2013540611A (ja) | 2013-11-07 |
EP2611590A1 (en) | 2013-07-10 |
CA2805671A1 (en) | 2012-03-08 |
EP2611590B1 (en) | 2016-09-14 |
US20130156883A1 (en) | 2013-06-20 |
WO2012027839A1 (en) | 2012-03-08 |
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