FR2479079A1 - Dispositif de moulage centrifuge - Google Patents

Dispositif de moulage centrifuge Download PDF

Info

Publication number
FR2479079A1
FR2479079A1 FR8105765A FR8105765A FR2479079A1 FR 2479079 A1 FR2479079 A1 FR 2479079A1 FR 8105765 A FR8105765 A FR 8105765A FR 8105765 A FR8105765 A FR 8105765A FR 2479079 A1 FR2479079 A1 FR 2479079A1
Authority
FR
France
Prior art keywords
sand
liquid resin
air
ejection opening
pressure roller
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.)
Granted
Application number
FR8105765A
Other languages
English (en)
French (fr)
Other versions
FR2479079B1 (Direct
Inventor
Masahiko Yamamoto
Yoshinori Nishino
Masao Wada
Tomio Ebisu
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co Ltd
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
Priority claimed from JP3856680A external-priority patent/JPS56136674A/ja
Priority claimed from JP4629480U external-priority patent/JPS5852896Y2/ja
Priority claimed from JP4503480A external-priority patent/JPS56142035A/ja
Application filed by Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Publication of FR2479079A1 publication Critical patent/FR2479079A1/fr
Application granted granted Critical
Publication of FR2479079B1 publication Critical patent/FR2479079B1/fr
Granted 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
    • B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
FR8105765A 1980-03-25 1981-03-23 Dispositif de moulage centrifuge Granted FR2479079A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3856680A JPS56136674A (en) 1980-03-25 1980-03-25 Nozzle for supplying resin liquid
JP4629480U JPS5852896Y2 (ja) 1980-04-04 1980-04-04 遠心成形機における砂供給用コンベヤ装置
JP4503480A JPS56142035A (en) 1980-04-04 1980-04-04 Working arm device for centrifugal forming device

Publications (2)

Publication Number Publication Date
FR2479079A1 true FR2479079A1 (fr) 1981-10-02
FR2479079B1 FR2479079B1 (Direct) 1985-03-22

Family

ID=27289871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105765A Granted FR2479079A1 (fr) 1980-03-25 1981-03-23 Dispositif de moulage centrifuge

Country Status (5)

Country Link
US (1) US4358264A (Direct)
CH (1) CH640456A5 (Direct)
FR (1) FR2479079A1 (Direct)
IT (1) IT8148081A1 (Direct)
SE (1) SE438468B (Direct)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374667A1 (de) * 1988-12-23 1990-06-27 Peter Hartmann Beteiligungen AG Verfahren und Anlage zur Herstellung eines Verbundrohres in einer rotierenden Trommel
US5238384A (en) * 1988-12-23 1993-08-24 Von Roll Ag Apparatus for producing a composite pipe in a rotating drum
WO1993008009A1 (de) * 1991-10-23 1993-04-29 Hobas Engineering Ag Verfahren zur herstellung von armierten duroplastrohren im schleuderverfahren und anlage zur durchführung des verfahrens
US5259586A (en) * 1992-05-18 1993-11-09 Miller Sr Arthur C Mold insert for forming precast concrete modules
DE4432333A1 (de) * 1994-09-10 1996-03-14 Iloma Automatisierungstechnik Verfahren und Vorrichtung zur Herstellung von Formkörpern aus Polymerbeton
US6491856B1 (en) * 2001-06-26 2002-12-10 Cw Ohio, Inc. Method of making centrifugally cast hollow straight sided fiberglass reinforced columns
DE10210475B4 (de) * 2002-03-11 2004-05-06 Sms Eumuco Gmbh Vorrichtung zum Abziehen eines in einer Strang- oder Rohrpresse erzeugten Strangs
DE102004016609B3 (de) * 2004-04-03 2005-03-03 Knoch, Kern & Co. Zuführorgan und zugehörige Vorrichtung
CN104260256A (zh) * 2014-07-18 2015-01-07 四川高德特科技有限公司 钢衬聚氨酯复合管的制造工艺及设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111213A (fr) * 1953-09-03 1956-02-23 Reflin Co Perfectionnements à un procédé et à un appareil de moulage de tubes renforcés en matière plastique
US2829006A (en) * 1954-06-10 1958-04-01 Binks Mfg Co Spray coating means
US3108348A (en) * 1959-07-31 1963-10-29 Raymond Int Inc Lining of pipes including lining machine with belt drive trowels
USRE25587E (en) * 1964-06-02 Method and apparatus for forming fiber reinforced tubes
DE2009974A1 (de) * 1969-03-03 1970-09-24 Gadelius Inter S.A., Genf (Schweiz) Verfahren und Vorrichtung zur Herstellung von verstärkten Kunststoffzylindern
DE2053427A1 (en) * 1969-11-04 1971-05-13 Herd Und Ofenfabrik Koloseus E Synthetic resin glass fibre reinforced - cylinders
FR2084118A5 (Direct) * 1970-03-04 1971-12-17 Maihart Hans
CH516983A (de) * 1970-07-31 1971-12-31 Raupach Friedrich Verfahren und Vorrichtung zur Herstellung eines Giessharzrohres mit Glasfaserverstärkung im Schleudergiessverfahren
US3810441A (en) * 1968-12-12 1974-05-14 Raymond Int Inc Lining machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994919A (en) * 1952-04-05 1961-08-08 H D Boggs Company Ltd Apparatus for manufacturing plastic pipe
US3012922A (en) * 1958-10-16 1961-12-12 White Sewing Machine Corp Method and apparatus for forming fiber glass tubes
US3150219A (en) * 1959-08-25 1964-09-22 Schmidt William Karl Process of making plastic pipes
NL280349A (Direct) * 1961-06-30
FR2037484A5 (Direct) * 1969-03-03 1970-12-31 Gadelius Inter Sa
FR2040784A5 (en) * 1969-04-18 1971-01-22 Charbin & Cie Martin Mandrel for centrifugal casting of plastics
US3676197A (en) * 1970-04-27 1972-07-11 Ransburg Electro Coating Corp Method of projecting plural component material upon a suitable base
GB1418091A (en) 1973-02-27 1975-12-17 Nat Res Dev Composite materials
US3930061A (en) * 1974-04-08 1975-12-30 Ransburg Corp Electrostatic method for forming structures and articles
DE2646145A1 (de) * 1975-11-12 1977-05-26 Comptoir Des Plastiques S A Artikel aus phenolharzen und verfahren zu deren herstellung

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25587E (en) * 1964-06-02 Method and apparatus for forming fiber reinforced tubes
FR1111213A (fr) * 1953-09-03 1956-02-23 Reflin Co Perfectionnements à un procédé et à un appareil de moulage de tubes renforcés en matière plastique
US2829006A (en) * 1954-06-10 1958-04-01 Binks Mfg Co Spray coating means
US3108348A (en) * 1959-07-31 1963-10-29 Raymond Int Inc Lining of pipes including lining machine with belt drive trowels
US3810441A (en) * 1968-12-12 1974-05-14 Raymond Int Inc Lining machine
DE2009974A1 (de) * 1969-03-03 1970-09-24 Gadelius Inter S.A., Genf (Schweiz) Verfahren und Vorrichtung zur Herstellung von verstärkten Kunststoffzylindern
DE2053427A1 (en) * 1969-11-04 1971-05-13 Herd Und Ofenfabrik Koloseus E Synthetic resin glass fibre reinforced - cylinders
FR2084118A5 (Direct) * 1970-03-04 1971-12-17 Maihart Hans
CH516983A (de) * 1970-07-31 1971-12-31 Raupach Friedrich Verfahren und Vorrichtung zur Herstellung eines Giessharzrohres mit Glasfaserverstärkung im Schleudergiessverfahren

Also Published As

Publication number Publication date
IT8148081A0 (it) 1981-03-23
FR2479079B1 (Direct) 1985-03-22
SE8101791L (sv) 1981-09-26
SE438468B (sv) 1985-04-22
IT8148081A1 (it) 1982-09-23
US4358264A (en) 1982-11-09
CH640456A5 (fr) 1984-01-13

Similar Documents

Publication Publication Date Title
FR2720326A1 (fr) Assemblage et vulcanisation de pneumatique.
FR2471264A1 (fr) Procede et appareil pour produire des moulages en mortier de ciment
FR2479079A1 (fr) Dispositif de moulage centrifuge
FR2609932A1 (fr) Procede et dispositif pour l'extrusion de tubes en matiere plastique avec formation des extremites en forme de manchon
LU87848A1 (fr) Procede et dispositif pour former le bord de conteneurs ouvert vers le haut et se terminant par une patte incurvee vers le haut
EP1467852B1 (fr) PROCEDE DE FABRICATION PAR CENTRIFUGATION DE VIROLES A DOUBLE PAROI.
CH281524A (fr) Procédé de fabrication d'articles creux, appareil pour la mise en oeuvre du procédé et article obtenu par ce procédé.
FR2537917A1 (fr) Procede et dispositif de fabrication de plis pour articles en caoutchouc renforce
BE1005990A5 (fr) Dispositif de confection de pneus.
FR2582572A1 (fr) Membrane de compression, notamment pour la deshydratation d'un produit
CH599853A5 (Direct)
EP0587483B1 (fr) Presse à injecter et utilisation de celle-ci
EP1066142B1 (fr) Installation de fabrication d'objets en latex par exemple des oreillers
EP0128913B1 (fr) Installation pour la fabrication en continu et automatisee d'articles agglomeres, frittes, vulcanises et presses
FR2479080A1 (fr) Procede et dispositif de fabrication de tuyaux cintres
FR2504054A1 (fr) Mecanisme de chargement, par refoulement, d'une matiere dans un dispositif d'injection d'une machine a mouler par injection
FR2531905A1 (fr) Appareil pour fabriquer des produits de forme cylindrique en resine thermodurcissable renforcee de fibres et methode de fabrication desdits produits
FR2487728A1 (fr) Moule et procede de moulage d'une piece en matiere expansee
EP1280646B1 (fr) Moule pour l'injection d'un tube souple et procede d'injection
EP0153539A1 (fr) Procédé et dispositif d'inhibage des faces d'extrémité d'un bloc de propergol
FR2914219A1 (fr) Procede de moulage monolithique d'une piece creuse, piece creuse monolithique obtenue.
CH370004A (fr) Installation pour la fabrication de récipients en matière plastique
FR2576546A1 (fr) Mandrin monobloc, destructible par voie chimique, et procede et dispositif de fabrication d'un tel mandrin
WO2017137615A1 (fr) Dispositif de dosage en continu de matiere plastique notamment pour unite de production de composants en matiere plastique ou similaire
FR2604687A1 (fr) Procede et machine pour encartoucher des explosifs particulierement collants

Legal Events

Date Code Title Description
ST Notification of lapse