AT362139B - DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC - Google Patents

DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC

Info

Publication number
AT362139B
AT362139B AT423579A AT423579A AT362139B AT 362139 B AT362139 B AT 362139B AT 423579 A AT423579 A AT 423579A AT 423579 A AT423579 A AT 423579A AT 362139 B AT362139 B AT 362139B
Authority
AT
Austria
Prior art keywords
continuously producing
foamable plastic
producing rails
rails
foamable
Prior art date
Application number
AT423579A
Other languages
German (de)
Other versions
ATA423579A (en
Original Assignee
Pla Ma 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 NO774114A external-priority patent/NO143454B/en
Application filed by Pla Ma Ltd filed Critical Pla Ma Ltd
Priority to AT423579A priority Critical patent/AT362139B/en
Priority to GB7920960A priority patent/GB2050922A/en
Priority to DE19792924459 priority patent/DE2924459A1/en
Priority to NL7904739A priority patent/NL7904739A/en
Priority to FR7915909A priority patent/FR2459123A1/en
Priority to CH586779A priority patent/CH641719A5/en
Priority to LU81434A priority patent/LU81434A1/en
Priority to BE2/58075A priority patent/BE878728A/en
Publication of ATA423579A publication Critical patent/ATA423579A/en
Publication of AT362139B publication Critical patent/AT362139B/en
Application granted granted Critical

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
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • B29C44/60—Measuring, controlling or regulating
AT423579A 1977-12-01 1979-06-13 DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC AT362139B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AT423579A AT362139B (en) 1977-12-01 1979-06-13 DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC
GB7920960A GB2050922A (en) 1977-12-01 1979-06-15 Process for producing continuous webs or separate blocks of plastics foam material
DE19792924459 DE2924459A1 (en) 1977-12-01 1979-06-18 METHOD FOR CONTINUOUSLY PRODUCING BLOCKS FROM PLASTIC FOAM
NL7904739A NL7904739A (en) 1977-12-01 1979-06-18 METHOD FOR MANUFACTURING MANUFACTURING OF PLASTIC FOAM BLOCKS
FR7915909A FR2459123A1 (en) 1977-12-01 1979-06-21 PROCESS FOR THE CONTINUOUS MANUFACTURE OF FOAM BLOCKS OF PLASTIC MATERIAL
CH586779A CH641719A5 (en) 1977-12-01 1979-06-22 Device for the continuous production of foam plastic blocks
LU81434A LU81434A1 (en) 1977-12-01 1979-06-27 CONTINUOUS MANUFACTURING PROCESS OF PLASTIC FOAM BLOCKS
BE2/58075A BE878728A (en) 1977-12-01 1979-09-12 CONTINUOUS MANUFACTURING PROCESS OF SYNTHETIC FOAM BLOCKS

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
NO774114A NO143454B (en) 1977-12-01 1977-12-01 PROCEDURE FOR CONTINUOUS PREPARATION OF FOAM COATS
AT423579A AT362139B (en) 1977-12-01 1979-06-13 DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC
GB7920960A GB2050922A (en) 1977-12-01 1979-06-15 Process for producing continuous webs or separate blocks of plastics foam material
DE19792924459 DE2924459A1 (en) 1977-12-01 1979-06-18 METHOD FOR CONTINUOUSLY PRODUCING BLOCKS FROM PLASTIC FOAM
NL7904739A NL7904739A (en) 1977-12-01 1979-06-18 METHOD FOR MANUFACTURING MANUFACTURING OF PLASTIC FOAM BLOCKS
FR7915909A FR2459123A1 (en) 1977-12-01 1979-06-21 PROCESS FOR THE CONTINUOUS MANUFACTURE OF FOAM BLOCKS OF PLASTIC MATERIAL
CH586779A CH641719A5 (en) 1977-12-01 1979-06-22 Device for the continuous production of foam plastic blocks
LU81434A LU81434A1 (en) 1977-12-01 1979-06-27 CONTINUOUS MANUFACTURING PROCESS OF PLASTIC FOAM BLOCKS
BE878728 1979-09-12

Publications (2)

Publication Number Publication Date
ATA423579A ATA423579A (en) 1980-09-15
AT362139B true AT362139B (en) 1981-04-27

Family

ID=27575566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT423579A AT362139B (en) 1977-12-01 1979-06-13 DEVICE FOR CONTINUOUSLY PRODUCING RAILS FROM FOAMABLE PLASTIC

Country Status (7)

Country Link
AT (1) AT362139B (en)
CH (1) CH641719A5 (en)
DE (1) DE2924459A1 (en)
FR (1) FR2459123A1 (en)
GB (1) GB2050922A (en)
LU (1) LU81434A1 (en)
NL (1) NL7904739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400939B (en) * 1992-05-11 1996-04-25 Horacek Heinrich Dr Process for the continuous production of polyurethane foam blocks under reduced atmospheric pressure

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000297A1 (en) * 1980-07-15 1982-02-04 J Blackwell Production of synthetic plastics foam material
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam
WO1993009934A1 (en) * 1991-11-14 1993-05-27 Prefoam Ag Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range
US5182313A (en) * 1992-01-09 1993-01-26 Scott Carson Method and apparatus for forming articles made of polyurethane
US5456586A (en) 1993-07-07 1995-10-10 Carson; Scott Apparatus for manufacturing articles made of polyurethane
GB0019507D0 (en) * 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297630A (en) * 1962-09-10
FR1347199A (en) * 1962-11-15 1963-12-27 Process and installation for the manufacture of composite panels
FR85490E (en) * 1964-03-23 1965-08-20 Stratex Improved machine for the continuous molding of foamed panels
US3822331A (en) * 1971-12-10 1974-07-02 Grace W R & Co Continuous process for making low density thermoplastic foam
US3867494A (en) * 1973-03-06 1975-02-18 Owens Corning Fiberglass Corp Method and apparatus for producing fiber reinforced organic foam
FR2428519A1 (en) * 1978-06-13 1980-01-11 Ameublement Ind Et Tech PLUG FOR CAST HOLE OF EXPANDED MATERIAL IN A MOLD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400939B (en) * 1992-05-11 1996-04-25 Horacek Heinrich Dr Process for the continuous production of polyurethane foam blocks under reduced atmospheric pressure

Also Published As

Publication number Publication date
FR2459123A1 (en) 1981-01-09
DE2924459A1 (en) 1981-01-15
ATA423579A (en) 1980-09-15
GB2050922A (en) 1981-01-14
LU81434A1 (en) 1979-10-30
NL7904739A (en) 1980-12-22
CH641719A5 (en) 1984-03-15

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Legal Events

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ELJ Ceased due to non-payment of the annual fee