JPS54111574A - Apparatus for making polyurethane foam - Google Patents

Apparatus for making polyurethane foam

Info

Publication number
JPS54111574A
JPS54111574A JP5541578A JP5541578A JPS54111574A JP S54111574 A JPS54111574 A JP S54111574A JP 5541578 A JP5541578 A JP 5541578A JP 5541578 A JP5541578 A JP 5541578A JP S54111574 A JPS54111574 A JP S54111574A
Authority
JP
Japan
Prior art keywords
polyurethane foam
making polyurethane
making
foam
polyurethane
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
JP5541578A
Other languages
English (en)
Japanese (ja)
Inventor
Yaruza Ruasesu Roman
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.)
Tec Foam SA
Original Assignee
Tec Foam SA
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 Tec Foam SA filed Critical Tec Foam SA
Publication of JPS54111574A publication Critical patent/JPS54111574A/ja
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam

Landscapes

  • Drying Of Solid Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Structure Of Belt Conveyors (AREA)
JP5541578A 1978-02-14 1978-05-10 Apparatus for making polyurethane foam Pending JPS54111574A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES466951A ES466951A1 (es) 1978-02-14 1978-02-14 Perfeccionamientos introducidos en una instalacion para la obtencion de bloques continuos de espuma de poliuretano ca- rentes de "costra" o capa de mayor densidad en su parte de fondo.

Publications (1)

Publication Number Publication Date
JPS54111574A true JPS54111574A (en) 1979-08-31

Family

ID=8475478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5541578A Pending JPS54111574A (en) 1978-02-14 1978-05-10 Apparatus for making polyurethane foam

Country Status (7)

Country Link
JP (1) JPS54111574A (enrdf_load_html_response)
BE (1) BE874128A (enrdf_load_html_response)
DE (1) DE2818546C2 (enrdf_load_html_response)
ES (1) ES466951A1 (enrdf_load_html_response)
FR (1) FR2416787A1 (enrdf_load_html_response)
GB (1) GB1597320A (enrdf_load_html_response)
SE (1) SE420581B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006168360A (ja) * 2004-12-11 2006-06-29 Bayer Materialscience Ag 連続発泡プロセスでフォームを製造する方法および装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009010354A (es) * 2009-09-25 2011-03-25 Concreto W S A De C V Equipo de dosificacion y aplicación de poliuretano espumado en estructuras metalicas tridimensionales de paneles prefabricados.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226779A (en) * 1975-08-25 1977-02-28 Nomura Seiichi Dust incinerator
JPS5226778A (en) * 1975-08-26 1977-02-28 Yasumasa Kuramoto Waste oil incinerator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704040A (en) * 1955-03-15 warrington
US1789378A (en) * 1927-04-06 1931-01-20 Comstock Oven Company Inc Baker's oven
US2235476A (en) * 1940-06-19 1941-03-18 Petersen Oven Co Commercial baking oven
US2397726A (en) * 1943-04-14 1946-04-02 Petersen Oven Co Baking oven
DE1262571B (de) * 1962-06-27 1968-03-07 Siemens Elektrogeraete Gmbh Verfahren und Schaeumform zur Herstellung von Formkoerpern oder Platten aus Mehrkomponenten-Kunstschaumstoffen
US3594461A (en) * 1969-01-21 1971-07-20 Grace W R & Co Method and apparatus for continuously molding sheets from expandable polymeric materials
ES448190A1 (es) * 1976-05-24 1977-08-01 Roday Espumaciones Ind Procedimiento para reducir al minimo la densificacion de laszonas perifericas de bloques de espuma flexible de poliure- tano.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226779A (en) * 1975-08-25 1977-02-28 Nomura Seiichi Dust incinerator
JPS5226778A (en) * 1975-08-26 1977-02-28 Yasumasa Kuramoto Waste oil incinerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006168360A (ja) * 2004-12-11 2006-06-29 Bayer Materialscience Ag 連続発泡プロセスでフォームを製造する方法および装置

Also Published As

Publication number Publication date
BE874128A (fr) 1979-05-29
SE420581B (sv) 1981-10-19
DE2818546A1 (de) 1979-08-16
SE7809597L (sv) 1979-08-15
DE2818546C2 (de) 1982-05-13
FR2416787B1 (enrdf_load_html_response) 1983-11-18
GB1597320A (en) 1981-09-03
ES466951A1 (es) 1978-10-01
FR2416787A1 (fr) 1979-09-07

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