ZA845456B - Moulded foam articles - Google Patents

Moulded foam articles

Info

Publication number
ZA845456B
ZA845456B ZA845456A ZA845456A ZA845456B ZA 845456 B ZA845456 B ZA 845456B ZA 845456 A ZA845456 A ZA 845456A ZA 845456 A ZA845456 A ZA 845456A ZA 845456 B ZA845456 B ZA 845456B
Authority
ZA
South Africa
Prior art keywords
foam articles
moulded foam
moulded
articles
foam
Prior art date
Application number
ZA845456A
Inventor
Josef Rouchal
Original Assignee
Dunlop 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
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of ZA845456B publication Critical patent/ZA845456B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • B29C44/0469—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other provided with physical separators between the different materials, e.g. separating layers, mould walls
ZA845456A 1983-08-01 1984-07-16 Moulded foam articles ZA845456B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833327724 DE3327724A1 (en) 1983-08-01 1983-08-01 METHOD AND DEVICE FOR PRODUCING UPHOLSTERY BODIES FROM MOLDED FOAM

Publications (1)

Publication Number Publication Date
ZA845456B true ZA845456B (en) 1986-02-26

Family

ID=6205471

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845456A ZA845456B (en) 1983-08-01 1984-07-16 Moulded foam articles

Country Status (3)

Country Link
DE (1) DE3327724A1 (en)
GB (1) GB2144071B (en)
ZA (1) ZA845456B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562882B1 (en) * 1984-04-16 1989-11-17 Nhk Spring Co Ltd SEAT PADDING AND MANUFACTURING METHOD THEREOF
JPS62105612A (en) * 1985-11-05 1987-05-16 Bridgestone Corp Manufacture of foamed material product having laminated structure
CA1309220C (en) * 1985-12-25 1992-10-27 Tetsuo Kita Process for producing laminated resin foam and mold therefor
JPS62168298A (en) * 1986-01-20 1987-07-24 株式会社川島織物 Chair upholstering sample mounting apparatus
GB8627815D0 (en) * 1986-11-20 1986-12-17 Bp Chem Int Ltd Preparing polyurethane foams
JPH07106167B2 (en) * 1986-12-01 1995-11-15 株式会社ブリヂストン Cushion
US5000515A (en) * 1989-02-14 1991-03-19 Hoover Universal, Inc. Variable density foam vehicle seat
US20050017390A1 (en) * 2001-11-26 2005-01-27 Naoto Sugiyama Seat pad for vehicle
JP5985411B2 (en) * 2012-02-22 2016-09-06 トヨタ紡織株式会社 Cushion pad for vehicle seat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB612029A (en) * 1946-05-15 1948-11-08 Christian Kunzle Improvements in and relating to the manufacture of chocolate or other sweetmeat slabs, bars or the like
GB701841A (en) * 1951-03-13 1954-01-06 Frederick Robert Taylor Tanks for moulding jellies or like confections
GB1160558A (en) * 1965-09-22 1969-08-06 Alan Bertie Improvements in or relating to the Casting of Concrete Crazy Paving Slabs
DE2052907A1 (en) * 1970-10-28 1972-05-04 Tech Akustik Gmbh & Co Moulding foamed plastics seats - esp for automobiles having differing local properties
DE3102140A1 (en) * 1981-01-23 1982-08-19 Bayer Ag, 5090 Leverkusen MOLDED PART, ESPECIALLY UPHOLSTERY FOR VEHICLE SEATS, MADE OF POLYURETHANE FOAM WITH ZONES OF DIFFERENT IMPRESSION HARDNESS, AND METHOD FOR THE PRODUCTION THEREOF

Also Published As

Publication number Publication date
DE3327724A1 (en) 1985-02-14
GB8416997D0 (en) 1984-08-08
GB2144071A (en) 1985-02-27
GB2144071B (en) 1986-06-04
DE3327724C2 (en) 1987-05-27

Similar Documents

Publication Publication Date Title
GB8322702D0 (en) Foam article
GB8426387D0 (en) Die-pressure moulded articles
GB2136345B (en) Moulded product
EP0133882A3 (en) Moulded articles with pores
GB8328898D0 (en) Articles of plastic
GB8522684D0 (en) Foam molding
ZA847720B (en) Moulded seat
GB8325725D0 (en) Foamed articles
GB8416502D0 (en) Producing crosslinking foam articles
GB2150431B (en) Cushioning articles
GB8315211D0 (en) Manufacturing moulded articles
EP0121299A3 (en) Molded nonwoven shaped articles
ZA845456B (en) Moulded foam articles
GB8325274D0 (en) Plastic foam product
GB2093009B (en) Moulded articles
GB2093010B (en) Moulded articles
GB8330685D0 (en) Moulded container
GB8402490D0 (en) Shaped article
GB2144720B (en) Moulded containers
GB8323386D0 (en) Moulded articles
GB8303224D0 (en) Moulded containers
IE833091L (en) Manufacturing moulded foam articles
GB8301110D0 (en) Moulded container
GB8700819D0 (en) Foam articles
GB8330927D0 (en) Moulded articles