CA1032715A - Machine for producing moldings from chemical components which react quickly with one another - Google Patents
Machine for producing moldings from chemical components which react quickly with one anotherInfo
- Publication number
- CA1032715A CA1032715A CA183,950A CA183950A CA1032715A CA 1032715 A CA1032715 A CA 1032715A CA 183950 A CA183950 A CA 183950A CA 1032715 A CA1032715 A CA 1032715A
- Authority
- CA
- Canada
- Prior art keywords
- machine
- another
- chemical components
- react quickly
- producing moldings
- 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
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
- B29C33/0072—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel with a configuration promoting turbulency, e.g. for after-mixing in the 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA284,397A CA1032718A (en) | 1972-10-25 | 1977-08-08 | Machine for producing moldings from chemical components which react quickly with one another |
CA284,396A CA1032717A (en) | 1972-10-25 | 1977-08-08 | Machine for producing moldings from chemical components which react quickly with one another |
CA284,395A CA1032716A (en) | 1972-10-25 | 1977-08-08 | Machine for producing moldings from chemical components which react quickly with one another |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2252201A DE2252201A1 (de) | 1972-10-25 | 1972-10-25 | Vorrichtung zum herstellen von formteilen aus schnell miteinander reagierenden chemischen komponenten |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1032715A true CA1032715A (en) | 1978-06-13 |
Family
ID=5859960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA183,950A Expired CA1032715A (en) | 1972-10-25 | 1973-10-22 | Machine for producing moldings from chemical components which react quickly with one another |
Country Status (10)
Country | Link |
---|---|
US (1) | US3924989A (xx) |
JP (1) | JPS4974758A (xx) |
AU (1) | AU6177273A (xx) |
BE (1) | BE806440A (xx) |
CA (1) | CA1032715A (xx) |
DE (1) | DE2252201A1 (xx) |
FR (1) | FR2204497B1 (xx) |
GB (1) | GB1423582A (xx) |
IT (1) | IT998895B (xx) |
NL (1) | NL7314492A (xx) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2746188A1 (de) * | 1977-10-14 | 1979-04-19 | Bayer Ag | Verfahren und vorrichtung zum mischen und auftragen reaktionsfaehiger stoffe |
DE2911547A1 (de) * | 1979-03-23 | 1980-09-25 | Bayer Ag | Verfahren und vorrichtung zum herstellen eines massive oder zellfoermige stoffe bildenden reaktionsgemisches aus fliessfaehigen reaktionskomponenten und gegebenenfalls fuellstoffen |
US4440500A (en) * | 1982-06-21 | 1984-04-03 | Polyurethane Technology Of America-Martin Sweets Company, Inc. | High pressure impingement mixing apparatus |
DE3226412A1 (de) * | 1982-07-15 | 1984-01-19 | Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen | Verfahren und mischkopf zum herstellen eines reaktionsgemisches aus mindestens zwei fliessfaehigen reaktionskomponenten |
US4506987A (en) * | 1982-09-08 | 1985-03-26 | The United States Of America As Represented By The United States Department Of Energy | High pressure liquid chromatographic gradient mixer |
US4648832A (en) * | 1983-06-17 | 1987-03-10 | Sheller Globe Corporation | Molded window gasket assembly and apparatus and method for making same |
US4755339A (en) * | 1983-06-17 | 1988-07-05 | Sheller-Globe Corporation | Method and apparatus for making molded window gasket |
US4826417A (en) * | 1983-06-17 | 1989-05-02 | Sheller Globe Corporation | Apparatus for making molded window gasket assembly |
DE3340889C2 (de) * | 1983-11-11 | 1989-06-08 | Herbert Dipl.-Ing. 3559 Allendorf Günther | Verfahren und Vorrichtung zum Vermischen wenigstens zweier fließfähiger Reaktions-Komponenten |
DE3347940A1 (de) * | 1983-11-11 | 1985-10-31 | Herbert Dipl.-Ing. 3559 Allendorf Günther | Verfahren und vorrichtung zum vermischen wenigstens zweier fliessfaehiger reaktions-komponenten |
CA1234660A (en) * | 1983-12-12 | 1988-04-05 | Sheller Globe Corporation | Molded urethane window gasket assembly and apparatus and method for making and bonding same |
US4761916A (en) * | 1983-12-12 | 1988-08-09 | Sheller Globe Corporation | Molded urethane window gasket assembly with hinge member and apparatus and method for making same |
DE3500235A1 (de) * | 1985-01-05 | 1986-07-10 | Bayer Ag, 5090 Leverkusen | Kombination aus mischer und formwerkzeug zum herstellen von formteilen aus einem fliessfaehigen reaktionsgemisch aus mindestens zwei fliessfaehigen reaktionskomponenten |
US4931249A (en) * | 1987-04-20 | 1990-06-05 | Thermal Designs, Inc. | Apparatus and process for mixing and dispensing high viscosity, multiple component reactive liquids into a mold |
US4908168A (en) * | 1987-06-29 | 1990-03-13 | The Dow Chemical Company | Method for small scale forming of hardenable materials of organic origin |
JPH03258332A (ja) * | 1990-03-06 | 1991-11-18 | Konica Corp | 乳化物の製造方法及び装置 |
US5268183A (en) * | 1990-05-04 | 1993-12-07 | Vidrio Plano De Mexico, S.A. | Mold apparatus having an outwardly angled seal for encapsulating a glass sheet |
US5188455A (en) * | 1990-11-13 | 1993-02-23 | The Pennsylvania Research Corporation | Apparatus for remote mixing of fluids |
DE4216393C2 (de) * | 1992-05-18 | 1995-04-06 | Braun Pebra Gmbh | Nachmischer für Formwerkzeuge der RIM-Technik |
DE19746583A1 (de) * | 1997-10-22 | 1999-04-29 | Merck Patent Gmbh | Mikromischer |
US6533566B2 (en) * | 1998-03-18 | 2003-03-18 | Spalding Sports Worldwide, Inc. | Apparatus for making a golf ball |
EP1174179B1 (en) * | 2000-07-20 | 2004-02-25 | Agilent Technologies, Inc. (a Delaware corporation) | Method and apparatus for mixing fluids |
CA2354319A1 (en) * | 2000-09-08 | 2002-03-08 | The Goodyear Tire & Rubber Company | Runner for injection molding |
ATE337084T1 (de) * | 2000-10-17 | 2006-09-15 | Sika Technology Ag | Statikmischer und verfahren zum vermischen einer hauptkomponente mit einer zusatzkomponente |
US20040113297A1 (en) * | 2001-07-18 | 2004-06-17 | Samsung Electronics Co., Ltd. | Method for fabricating a preform for plastic optical fiber |
ATE341434T1 (de) * | 2001-07-18 | 2006-10-15 | Samsung Electronics Co Ltd | Höhlungvermeidender reaktor und verfahren zur herstellung eines halbzeuges für optische fasern in einem solchen reaktor |
US20040113298A1 (en) * | 2001-07-18 | 2004-06-17 | Samsung Electronics Co., Ltd. | Method for fabricating a preform for plastic optical fiber |
CA2839738C (en) * | 2004-09-10 | 2015-07-21 | M-I L.L.C. | Apparatus and method for homogenizing two or more fluids of different densities |
WO2007124431A2 (en) * | 2006-04-21 | 2007-11-01 | Southwire Company | Method and apparatus for multi-stream metered extrusion |
DE102006018812A1 (de) * | 2006-04-22 | 2007-10-25 | Krauss Maffei Gmbh | Mischvorrichtung für reaktive Kunststoffkomponenten und Verfahren zum Betrieb einer solchen Mischvorrichtung |
EP2172260A1 (en) * | 2008-09-29 | 2010-04-07 | Corning Incorporated | Multiple flow path microfluidic devices |
US8052851B1 (en) * | 2009-01-23 | 2011-11-08 | Steen Enterprises, LLC | Protective edging for a cathode of an electroplating system |
WO2010141131A1 (en) | 2009-06-04 | 2010-12-09 | Lockheed Martin Corporation | Multiple-sample microfluidic chip for dna analysis |
US8511889B2 (en) * | 2010-02-08 | 2013-08-20 | Agilent Technologies, Inc. | Flow distribution mixer |
GB2497501A (en) | 2010-10-15 | 2013-06-12 | Lockheed Corp | Micro fluidic optic design |
TW201243244A (en) * | 2011-04-22 | 2012-11-01 | Tian-De Li | Fuel emulsification device |
US9322054B2 (en) | 2012-02-22 | 2016-04-26 | Lockheed Martin Corporation | Microfluidic cartridge |
US9327252B2 (en) * | 2013-03-15 | 2016-05-03 | Applied Materials, Inc. | Compact device for enhancing the mixing of gaseous species |
AT518860B1 (de) * | 2016-07-29 | 2018-02-15 | Engel Austria Gmbh | Verfahren zur Herstellung von Kunststoffbauteilen |
CN106738978A (zh) * | 2017-02-13 | 2017-05-31 | 长沙金镂机械科技有限公司 | 用于反应注射成型模具的浇道系统 |
AT525547B1 (de) | 2022-07-11 | 2023-05-15 | Engel Austria Gmbh | Filtervorrichtung |
DE102022131019A1 (de) | 2022-11-23 | 2024-05-23 | WAGO Verwaltungsgesellschaft mit beschränkter Haftung | Spritzgusswerkzeug und Verfahren zur Herstellung von Spritzguss-Formteilen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US829127A (en) * | 1905-10-03 | 1906-08-21 | Julian B Strauss | Mixing apparatus. |
US832400A (en) * | 1906-02-10 | 1906-10-02 | Percy M Lyons | Mixer. |
US3343215A (en) * | 1965-04-23 | 1967-09-26 | Barmag Barmer Maschf | Deflecting extruder head |
US3605183A (en) * | 1966-12-08 | 1971-09-20 | Du Pont | Mixing and casting lactam compositions |
US3476521A (en) * | 1967-01-20 | 1969-11-04 | Joseph T Wise | Polymerizing apparatus |
GB1160401A (en) * | 1967-02-15 | 1969-08-06 | British Motor Corp Ltd | Mixing Liquids. |
BE756664A (fr) * | 1969-09-27 | 1971-03-01 | Bayer Ag | Dispositif pour la production de pieces moulees a partir de composants chimiques reagissant rapidement l'un avec l'autre |
-
1972
- 1972-10-25 DE DE2252201A patent/DE2252201A1/de active Pending
-
1973
- 1973-10-18 US US407754A patent/US3924989A/en not_active Expired - Lifetime
- 1973-10-19 GB GB4882873A patent/GB1423582A/en not_active Expired
- 1973-10-22 NL NL7314492A patent/NL7314492A/xx unknown
- 1973-10-22 CA CA183,950A patent/CA1032715A/en not_active Expired
- 1973-10-23 IT IT30474/73A patent/IT998895B/it active
- 1973-10-23 JP JP48118588A patent/JPS4974758A/ja active Pending
- 1973-10-24 AU AU61772/73A patent/AU6177273A/en not_active Expired
- 1973-10-24 BE BE136999A patent/BE806440A/xx unknown
- 1973-10-25 FR FR7338137A patent/FR2204497B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2204497B1 (xx) | 1977-05-27 |
BE806440A (fr) | 1974-04-24 |
NL7314492A (xx) | 1974-04-29 |
JPS4974758A (xx) | 1974-07-18 |
FR2204497A1 (xx) | 1974-05-24 |
US3924989A (en) | 1975-12-09 |
DE2252201A1 (de) | 1974-05-22 |
IT998895B (it) | 1976-02-20 |
AU6177273A (en) | 1975-04-24 |
GB1423582A (en) | 1976-02-04 |
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