ZA704093B - Method and apparatus for manufacturing cellular products according to a desired shape - Google Patents

Method and apparatus for manufacturing cellular products according to a desired shape

Info

Publication number
ZA704093B
ZA704093B ZA704093A ZA704093A ZA704093B ZA 704093 B ZA704093 B ZA 704093B ZA 704093 A ZA704093 A ZA 704093A ZA 704093 A ZA704093 A ZA 704093A ZA 704093 B ZA704093 B ZA 704093B
Authority
ZA
South Africa
Prior art keywords
desired shape
products according
cellular products
manufacturing cellular
manufacturing
Prior art date
Application number
ZA704093A
Other languages
English (en)
Inventor
W Poppe
Original Assignee
Serpo Nv
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 Serpo Nv filed Critical Serpo Nv
Publication of ZA704093B publication Critical patent/ZA704093B/xx

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
ZA704093A 1969-06-30 1970-06-16 Method and apparatus for manufacturing cellular products according to a desired shape ZA704093B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE735360 1969-06-30

Publications (1)

Publication Number Publication Date
ZA704093B true ZA704093B (en) 1971-04-28

Family

ID=3854990

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704093A ZA704093B (en) 1969-06-30 1970-06-16 Method and apparatus for manufacturing cellular products according to a desired shape

Country Status (8)

Country Link
AU (1) AU1682170A (xx)
BE (1) BE735360A (xx)
CH (1) CH512985A (xx)
DE (1) DE2031677A1 (xx)
ES (1) ES381225A1 (xx)
FR (1) FR2048045A1 (xx)
IL (1) IL34724A0 (xx)
ZA (1) ZA704093B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734237A1 (de) * 1987-10-09 1989-04-20 Pelzer Helmut Verfahren zur anordnung von masseschichten eines feder-masse-systems bei verkleidungs- bzw. auskleidungsteilen fuer kraftfahrzeuge
DE9301870U1 (de) * 1993-01-18 1993-05-27 Keitel, Roland, 03159 Döbern Schaumstoffkörper
RU2410402C2 (ru) 2007-12-28 2011-01-27 Александр Метталинович Тишин Пористые материалы с внедренными наночастицами, способы их изготовления и применения

Also Published As

Publication number Publication date
ES381225A1 (es) 1972-12-01
CH512985A (fr) 1971-09-30
AU1682170A (en) 1972-01-06
BE735360A (xx) 1969-12-01
FR2048045A1 (fr) 1971-03-19
IL34724A0 (en) 1970-08-19
DE2031677A1 (de) 1971-02-18

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