NL72161C - - Google Patents

Info

Publication number
NL72161C
NL72161C NL144128A NL144128A NL72161C NL 72161 C NL72161 C NL 72161C NL 144128 A NL144128 A NL 144128A NL 144128 A NL144128 A NL 144128A NL 72161 C NL72161 C NL 72161C
Authority
NL
Netherlands
Application number
NL144128A
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
Priority to NL144128A priority Critical patent/NL72161C/xx
Application granted granted Critical
Publication of NL72161C publication Critical patent/NL72161C/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
    • 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
    • B29C44/3442—Mixing, kneading or conveying the foamable material
    • B29C44/3446—Feeding the blowing agent
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
NL144128A 1948-12-30 1948-12-30 NL72161C (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL144128A NL72161C (ja) 1948-12-30 1948-12-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL144128A NL72161C (ja) 1948-12-30 1948-12-30

Publications (1)

Publication Number Publication Date
NL72161C true NL72161C (ja) 1953-04-15

Family

ID=1823444

Family Applications (1)

Application Number Title Priority Date Filing Date
NL144128A NL72161C (ja) 1948-12-30 1948-12-30

Country Status (1)

Country Link
NL (1) NL72161C (ja)

Similar Documents

Publication Publication Date Title
FR962704A (ja)
AT165629B (ja)
AT165757B (ja)
AT166638B (ja)
FR939554A (ja)
BE479349A (ja)
BE478240A (ja)
BE267826A (ja)
NL79223C (ja)
BE393137A (ja)
BE404066A (ja)
NL75167C (ja)
BE412124A (ja)
NL73662C (ja)
BE429008A (ja)
NL72539C (ja)
NL70222C (ja)
BE43050A (ja)
NL68719C (ja)
NL6815980A (ja)
NL67792C (ja)
NL119519B (ja)
LU29654A1 (ja)
BE469104A (ja)
BE477919A (ja)