FR2357352A1 - Buse d'alimentation et de melange - Google Patents

Buse d'alimentation et de melange

Info

Publication number
FR2357352A1
FR2357352A1 FR7720530A FR7720530A FR2357352A1 FR 2357352 A1 FR2357352 A1 FR 2357352A1 FR 7720530 A FR7720530 A FR 7720530A FR 7720530 A FR7720530 A FR 7720530A FR 2357352 A1 FR2357352 A1 FR 2357352A1
Authority
FR
France
Prior art keywords
tank
nozzle
feed
orifice
rotating
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.)
Pending
Application number
FR7720530A
Other languages
English (en)
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.)
SKF AB
Original Assignee
SKF AB
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.)
Filing date
Publication date
Application filed by SKF AB filed Critical SKF AB
Publication of FR2357352A1 publication Critical patent/FR2357352A1/fr
Pending legal-status Critical Current

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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
    • B29C39/08—Introducing the material into the mould by centrifugal force

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Accessories For Mixers (AREA)

Abstract

La buse selon l'invention se compose d'une cuve tournante 1 pourvue d'un orifice de coulée 3 à sa partie supérieure et d'orifices de sortie 5 à sa partie inférieure. Des cloisons verticales disposées radialement divisent la buse en chambres. Les produits sont introduits par des tubes d'alimentation 4 disposés côte à côte et excentrés par rapport à l'axe central 2 de la cuve. La cuve est montée sur un arbre vertical rotatif 8 et elle tourne en même temps que les modules 9; de ce fait, le mélange à mouler 6 est projeté par la force centrifuge, sort de la cuve par ses orifices de sortie 5 et pénètre dans l'orifice 7 des moules. La présente invention est notamment applicable au mélange et à la coulée par centrifugation de résines liquides telles que, par exemple, des résines époxydes.
FR7720530A 1976-07-05 1977-07-04 Buse d'alimentation et de melange Pending FR2357352A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607647A SE404772B (sv) 1976-07-05 1976-07-05 Matnings- och blandningsmunstycke

Publications (1)

Publication Number Publication Date
FR2357352A1 true FR2357352A1 (fr) 1978-02-03

Family

ID=20328379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720530A Pending FR2357352A1 (fr) 1976-07-05 1977-07-04 Buse d'alimentation et de melange

Country Status (10)

Country Link
US (2) US4162039A (fr)
JP (1) JPS5310655A (fr)
CS (1) CS199507B2 (fr)
DD (1) DD130989A5 (fr)
DE (1) DE2727999A1 (fr)
FR (1) FR2357352A1 (fr)
GB (1) GB1572218A (fr)
IT (1) IT1076075B (fr)
SE (1) SE404772B (fr)
SU (1) SU695583A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404772B (sv) * 1976-07-05 1978-10-30 Skf Ind Trading & Dev Matnings- och blandningsmunstycke
JPS6036115A (ja) * 1983-08-08 1985-02-25 Hitoshi Ikeda 成形方法
US5156336A (en) * 1989-12-27 1992-10-20 Xerox Corporation Multiple fluid injection nozzle array for rotary atomizer
US5219690A (en) * 1991-04-12 1993-06-15 Xerox Corporation Substrate and process for coating a substrate with multi-pigment charge generation layers
US5445513A (en) * 1994-01-10 1995-08-29 Hitech Holding, Inc. Apparatus for enhancing concentration
GB0717925D0 (en) * 2007-09-14 2007-10-24 Rolls Royce Plc Centrifugal casting method and apparatus
WO2009126948A2 (fr) * 2008-04-11 2009-10-15 Linares Medical Devices, Llc Moule et procédé pour combiner un mélange de composants métal/céramique et polymère lors de la formation d’une pièce homogène et comprenant en outre un article fabriqué et un procédé de création d’un composite combiné de plastique et d’argent présentant des propriétés antibiotiques permanentes
MD363Z (en) * 2010-10-21 2011-11-30 Inst Tehnica Agricola Mecagro Device for dispensing and mixing liquids

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817012A (en) * 1926-09-04 1931-08-04 Merle Centrifugal Processes In Process and machine for centrifugally extruding and casting substances
US2036401A (en) * 1933-07-15 1936-04-07 Francis B Douglass Centrifugal casting machine
US2066521A (en) * 1934-02-17 1937-01-05 Karl F Dailey Centrifugal casting machine
US2087627A (en) * 1933-11-11 1937-07-20 Nyrop Johan Ernst Atomizer for atomizing liquids, emulsions, dispersions, and the like
US2618031A (en) * 1948-06-24 1952-11-18 Mazer Bros Inc Centrifugal casting machine
US3683973A (en) * 1970-10-13 1972-08-15 Donald W Hatcher Sr Rotor system and method for manipulating liquid matter
US3751549A (en) * 1969-03-12 1973-08-07 Mcculloch Corp Process for impregnating electrical components
DE2414897A1 (de) * 1974-03-28 1975-10-02 Richard Halm Schleudergiessvorrichtung zum herstellen von giessharz aufweisenden erzeugnissen, insbesondere elektromotoren
DE2521022A1 (de) * 1975-05-12 1976-12-09 Jung Werke Gmbh Verfahren und vorrichtung zur verarbeitung von kunststoff
FR2336226A1 (fr) * 1975-12-27 1977-07-22 Halm Richard Dispositif de moulage par centrifugation pour la fabrication de produits comportant une partie en une resine de moulage, en particulier de pieces de moteurs electriques

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2005987A (en) * 1933-12-09 1935-06-25 Bowen William Spencer Micronizer head
US2902223A (en) * 1950-06-26 1959-09-01 Niro Corp Liquid atomizers
DK123549B (da) * 1966-12-02 1972-07-03 Niro Atomizer As Forstøverhjul til samtidig forstøvning af to komponenter.
NL6710935A (fr) * 1967-08-09 1969-02-11
US3619865A (en) * 1969-03-12 1971-11-16 Mcculloch Corp Centrifugal impregnator apparatus for impregnating electrical components
JPS5122501B2 (fr) * 1972-04-27 1976-07-10
SE404772B (sv) * 1976-07-05 1978-10-30 Skf Ind Trading & Dev Matnings- och blandningsmunstycke
US4098861A (en) * 1976-09-30 1978-07-04 Dow Corning Corporation Wire coating using a liquid polymer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1817012A (en) * 1926-09-04 1931-08-04 Merle Centrifugal Processes In Process and machine for centrifugally extruding and casting substances
US2036401A (en) * 1933-07-15 1936-04-07 Francis B Douglass Centrifugal casting machine
US2087627A (en) * 1933-11-11 1937-07-20 Nyrop Johan Ernst Atomizer for atomizing liquids, emulsions, dispersions, and the like
US2066521A (en) * 1934-02-17 1937-01-05 Karl F Dailey Centrifugal casting machine
US2618031A (en) * 1948-06-24 1952-11-18 Mazer Bros Inc Centrifugal casting machine
US3751549A (en) * 1969-03-12 1973-08-07 Mcculloch Corp Process for impregnating electrical components
US3683973A (en) * 1970-10-13 1972-08-15 Donald W Hatcher Sr Rotor system and method for manipulating liquid matter
DE2414897A1 (de) * 1974-03-28 1975-10-02 Richard Halm Schleudergiessvorrichtung zum herstellen von giessharz aufweisenden erzeugnissen, insbesondere elektromotoren
DE2521022A1 (de) * 1975-05-12 1976-12-09 Jung Werke Gmbh Verfahren und vorrichtung zur verarbeitung von kunststoff
FR2336226A1 (fr) * 1975-12-27 1977-07-22 Halm Richard Dispositif de moulage par centrifugation pour la fabrication de produits comportant une partie en une resine de moulage, en particulier de pieces de moteurs electriques

Also Published As

Publication number Publication date
GB1572218A (en) 1980-07-30
JPS5310655A (en) 1978-01-31
IT1076075B (it) 1985-04-22
CS199507B2 (en) 1980-07-31
US4240777A (en) 1980-12-23
US4162039A (en) 1979-07-24
SE404772B (sv) 1978-10-30
SU695583A3 (ru) 1979-10-30
DD130989A5 (de) 1978-05-24
DE2727999A1 (de) 1978-01-12
JPS543897B2 (fr) 1979-02-28
SE7607647L (sv) 1978-01-06

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