BE680247A - - Google Patents

Info

Publication number
BE680247A
BE680247A BE680247DA BE680247A BE 680247 A BE680247 A BE 680247A BE 680247D A BE680247D A BE 680247DA BE 680247 A BE680247 A BE 680247A
Authority
BE
Belgium
Application number
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
Publication of BE680247A publication Critical patent/BE680247A/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
    • 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
    • B29C44/58—Moulds
    • B29C44/583—Moulds for making articles with cavities
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
BE680247D 1965-04-28 1966-04-28 BE680247A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT956865 1965-04-28

Publications (1)

Publication Number Publication Date
BE680247A true BE680247A (enrdf_load_stackoverflow) 1966-10-03

Family

ID=11132294

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680247D BE680247A (enrdf_load_stackoverflow) 1965-04-28 1966-04-28

Country Status (4)

Country Link
BE (1) BE680247A (enrdf_load_stackoverflow)
CH (1) CH448501A (enrdf_load_stackoverflow)
DE (1) DE1953798U (enrdf_load_stackoverflow)
ES (1) ES326122A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3170189D1 (en) * 1981-11-18 1985-05-30 Fresse S A Apparatus for the manufacture of panels of expanded synthetic material
US11858179B2 (en) 2018-01-15 2024-01-02 Amazon Technologies, Inc. Thermally expanding mandrel for cast components
WO2019139832A1 (en) * 2018-01-15 2019-07-18 Amazon Technologies, Inc. Self-skinning cast components having cavities therein
US11052583B2 (en) 2018-01-15 2021-07-06 Amazon Technologies, Inc. Cast components having surfaces with resin coatings
US11731325B2 (en) 2018-01-15 2023-08-22 Amazon Technologies, Inc. Self-skinning cast components having negative space spars

Also Published As

Publication number Publication date
CH448501A (it) 1967-12-15
ES326122A1 (es) 1967-04-01
DE1953798U (de) 1967-01-19

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