IT1302527B1 - DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING. - Google Patents

DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING.

Info

Publication number
IT1302527B1
IT1302527B1 ITPD980285A IT1302527B1 IT 1302527 B1 IT1302527 B1 IT 1302527B1 IT PD980285 A ITPD980285 A IT PD980285A IT 1302527 B1 IT1302527 B1 IT 1302527B1
Authority
IT
Italy
Prior art keywords
casting
molding
plastic materials
plastic
materials
Prior art date
Application number
Other languages
Italian (it)
Inventor
Lorenzo Lorenzin
Original Assignee
Main Group Spa
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 Main Group Spa filed Critical Main Group Spa
Priority to IT000285 priority Critical patent/IT1302527B1/en
Priority to PCT/EP1999/009514 priority patent/WO2000034019A1/en
Priority to AU22806/00A priority patent/AU2280600A/en
Publication of ITPD980285A1 publication Critical patent/ITPD980285A1/en
Application granted granted Critical
Publication of IT1302527B1 publication Critical patent/IT1302527B1/en

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
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/40—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length by gravity, e.g. by casting
    • 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
    • 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
IT000285 1998-12-10 1998-12-10 DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING. IT1302527B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT000285 IT1302527B1 (en) 1998-12-10 1998-12-10 DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING.
PCT/EP1999/009514 WO2000034019A1 (en) 1998-12-10 1999-12-06 Device for cast-molding plastic materials
AU22806/00A AU2280600A (en) 1998-12-10 1999-12-06 Device for cast-molding plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000285 IT1302527B1 (en) 1998-12-10 1998-12-10 DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING.

Publications (2)

Publication Number Publication Date
ITPD980285A1 ITPD980285A1 (en) 2000-06-10
IT1302527B1 true IT1302527B1 (en) 2000-09-05

Family

ID=11392386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000285 IT1302527B1 (en) 1998-12-10 1998-12-10 DEVICE FOR MOLDING OF PLASTIC MATERIALS FOR CASTING.

Country Status (3)

Country Link
AU (1) AU2280600A (en)
IT (1) IT1302527B1 (en)
WO (1) WO2000034019A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327269C3 (en) * 1973-05-29 1981-04-09 Krauss-Maffei AG, 8000 München Device for supplying a particularly chemically reactive plastic mixture to a mold
DE3128913A1 (en) * 1981-07-22 1983-02-10 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen METHOD AND DEVICE FOR PRODUCING A FLOWABLE REACTION MIXTURE FROM AT LEAST TWO FLOWABLE REACTION COMPONENTS REACTING TOGETHER WITH SOLID OR FOAM
DE3626990A1 (en) * 1986-08-08 1988-02-18 Krauss Maffei Ag DEVICE FOR MIXING AT LEAST TWO REACTIVE PLASTIC COMPONENTS
DE3730782C1 (en) * 1987-09-12 1989-02-23 Kloeckner Ferromatik Desma Device for mixing polyurethane-reactive mixtures of isocyanate and polyol
DE4111458C1 (en) * 1991-04-09 1992-08-13 Kloeckner Ferromatik Desma Gmbh, 7831 Malterdingen, De

Also Published As

Publication number Publication date
ITPD980285A1 (en) 2000-06-10
AU2280600A (en) 2000-06-26
WO2000034019A1 (en) 2000-06-15

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Legal Events

Date Code Title Description
0001 Granted