FR926849A - Procédé et dispositif de fabrication des produits en caoutchouc poreux - Google Patents

Procédé et dispositif de fabrication des produits en caoutchouc poreux

Info

Publication number
FR926849A
FR926849A FR926849DA FR926849A FR 926849 A FR926849 A FR 926849A FR 926849D A FR926849D A FR 926849DA FR 926849 A FR926849 A FR 926849A
Authority
FR
France
Prior art keywords
rubber products
porous rubber
manufacturing porous
manufacturing
products
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.)
Expired
Application number
Other languages
English (en)
Inventor
Leon Thiry
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 filed Critical
Application granted granted Critical
Publication of FR926849A publication Critical patent/FR926849A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • 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
    • B29C44/3415—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR926849D 1946-05-13 1946-05-13 Procédé et dispositif de fabrication des produits en caoutchouc poreux Expired FR926849A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926849T 1946-05-13

Publications (1)

Publication Number Publication Date
FR926849A true FR926849A (fr) 1947-10-13

Family

ID=9440789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926849D Expired FR926849A (fr) 1946-05-13 1946-05-13 Procédé et dispositif de fabrication des produits en caoutchouc poreux

Country Status (1)

Country Link
FR (1) FR926849A (fr)

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