DE640456T1 - Durch Gas unterstütztes Spritzgiessen. - Google Patents

Durch Gas unterstütztes Spritzgiessen.

Info

Publication number: DE640456T1
Authority: DE; Germany
Prior art keywords: gas; injection molding; molding supported; supported; injection
Prior art date: 1992-05-07
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.): Pending

Application number

DE0640456T

Other languages

English (en)

Inventor

David R Schneider

Robert W Russell

Brett S Sorola

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.)

Cascade Engineering Inc

Original Assignee

Cascade Engineering Inc

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.)

1992-05-07

Filing date

1993-08-23

Publication date

1995-09-28

1993-08-23 Application filed by Cascade Engineering Inc filed Critical Cascade Engineering Inc

1995-09-28 Publication of DE640456T1 publication Critical patent/DE640456T1/de

Status Pending legal-status Critical Current

Links

238000001746 injection moulding Methods 0.000 title 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
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1734—Nozzles therefor
- B29C45/1736—Nozzles therefor provided with small holes permitting the flow of gas therethrough, e.g. using a porous element of sintered material
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting

DE0640456T 1992-05-07 1993-08-23 Durch Gas unterstütztes Spritzgiessen. Pending DE640456T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US07/879,605 US5284429A (en)	1992-05-07	1992-05-07	Gas-assisted injection molding apparatus
EP93113433A EP0640456B1 (de)	1992-05-07	1993-08-23	Durch Gas unterstütztes Spritzgiessen
JP5235856A JPH0776031A (ja)	1992-05-07	1993-08-30	ガス補助式射出成型用金型とそれを使用する成型方法

Publications (1)

Publication Number	Publication Date
DE640456T1 true DE640456T1 (de)	1995-09-28

Family

ID=27235200

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE0640456T Pending DE640456T1 (de)	1992-05-07	1993-08-23	Durch Gas unterstütztes Spritzgiessen.
DE69311336T Expired - Fee Related DE69311336T2 (de)	1992-05-07	1993-08-23	Durch Gas unterstütztes Spritzgiessen

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE69311336T Expired - Fee Related DE69311336T2 (de)	1992-05-07	1993-08-23	Durch Gas unterstütztes Spritzgiessen

Country Status (5)

Country	Link
US (1)	US5284429A (de)
EP (1)	EP0640456B1 (de)
JP (1)	JPH0776031A (de)
DE (2)	DE640456T1 (de)
ES (1)	ES2076906T3 (de)

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DE60025949T2 (de) *	1999-12-24	2006-08-17	Huntsman International Llc, Salt Lake City	Durch Gas-unterstütztes Spritzgiessen
KR20020084128A (ko) *	2000-02-11	2002-11-04	덴글라스 테크놀로지스, 엘엘씨.	막이 산화세륨을 갖는 항반사성 ｕｖ 차단 다층 피복물 및그것의 제조 방법
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US6882901B2 (en) *	2002-10-10	2005-04-19	Shao-Wei Gong	Ultra-precision robotic system
US7320765B2 (en) *	2004-04-30	2008-01-22	International Automotive Components Group North America, Inc.	Gas pin for thermocouple for gas assisted injection molding
DE102006054709A1 (de) *	2006-11-18	2008-05-21	Friedrich Westphal	Spritzgießform zur Herstellung eines einen Hohlraum aufweisenden Bauteils aus Kunststoff
ATE468958T1 (de) *	2006-12-14	2010-06-15	Sulzer Chemtech Ag	Poröses dosierelement mit beschichtung
JP4917456B2 (ja) *	2007-03-06	2012-04-18	サカエ理研工業株式会社	射出成形工法に用いられるガス注入用ノズル装置
GB0807398D0 (en) *	2008-04-23	2008-05-28	Airbus Uk Ltd	Improved method of tape laying of thermoplastic composite materials
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US20220203589A1 (en) *	2020-12-24	2022-06-30	Next Chapter Manufacturing Corporation	Vented Mold Pin

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JP3110106B2 (ja) *	1991-01-08	2000-11-20	積水化学工業株式会社	射出成形用金型
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1992
- 1992-05-07 US US07/879,605 patent/US5284429A/en not_active Expired - Lifetime
1993
- 1993-08-23 DE DE0640456T patent/DE640456T1/de active Pending
- 1993-08-23 DE DE69311336T patent/DE69311336T2/de not_active Expired - Fee Related
- 1993-08-23 ES ES93113433T patent/ES2076906T3/es not_active Expired - Lifetime
- 1993-08-23 EP EP93113433A patent/EP0640456B1/de not_active Expired - Lifetime
- 1993-08-30 JP JP5235856A patent/JPH0776031A/ja active Pending

Also Published As

Publication number	Publication date
DE69311336T2 (de)	1997-11-20
JPH0776031A (ja)	1995-03-20
US5284429A (en)	1994-02-08
EP0640456A1 (de)	1995-03-01
DE69311336D1 (de)	1997-07-10
ES2076906T3 (es)	1997-10-16
ES2076906T1 (es)	1995-11-16
EP0640456B1 (de)	1997-06-04

Publication	Publication Date	Title
DE640456T1 (de)	1995-09-28	Durch Gas unterstütztes Spritzgiessen.
DE69114892D1 (de)	1996-01-11	Durch Spritzgiessen geformte Gegenstände.
DE69105039T2 (de)	1995-03-30	Kraftstoffeinspritzventil.
DE59103483D1 (de)	1994-12-15	Kraftstoffeinspritzventil.
DE69108053T2 (de)	1995-08-24	Kraftstoffeinspritzventil.
DE59203684D1 (de)	1995-10-19	Brennstoffeinspritzventil.
DE59007285D1 (de)	1994-10-27	Sequentielles kraftstoffeinspritzverfahren.
DE69412704T2 (de)	1999-02-04	Spritzgiessform
DE59104245D1 (de)	1995-02-23	Brennstoffeinspritzventil.
DE69228683T2 (de)	1999-09-30	Düse für gasunterstütztes spritzgiessen
DE69104525D1 (de)	1994-11-17	Kraftstoffeinspritzdüse.
DE69000167D1 (de)	1992-07-30	Kraftstoffeinspritzduese.
DE59008272D1 (de)	1995-02-23	Kraftstoffeinspritzventil.
DE68900498D1 (de)	1992-01-16	Zusammenbau durch einrastung.
DE69200567D1 (de)	1994-12-01	Kraftstoffeinspritzdüse.
DE4393467T1 (de)	1994-09-08	Kraftstoffeinspritz-Ventil
DE69007107T2 (de)	1994-06-01	Klopfregelung durch verminderung der einspritzungszeit.
DE59000662D1 (de)	1993-02-04	Kraftstoffeinspritzventil.
EE9400399A (et)	1995-12-15	Vormitud kütus
DE69000591T2 (de)	1993-07-01	Kraftstoffeinspritzduese.
AT399471B (de)	1995-05-26	Spritzgiessform
DE69014285D1 (de)	1995-01-05	Reaktionsspritzgusszusammensetzung.
DE69320815T2 (de)	1999-04-29	Spritzgiessen von kunststoff unterstützt durch phasenweises zuführen von gas
KR950026984U (ko)	1995-10-16	가스 사출금형
DE59104943D1 (de)	1995-04-20	Gasmotor.