CH431925A - Method for operating a plastics molding machine and device for carrying out the method - Google Patents

Method for operating a plastics molding machine and device for carrying out the method

Info

Publication number
CH431925A
CH431925A CH516066A CH516066A CH431925A CH 431925 A CH431925 A CH 431925A CH 516066 A CH516066 A CH 516066A CH 516066 A CH516066 A CH 516066A CH 431925 A CH431925 A CH 431925A
Authority
CH
Switzerland
Prior art keywords
carrying
operating
molding machine
plastics molding
plastics
Prior art date
Application number
CH516066A
Other languages
German (de)
Inventor
Lambertz Hubert
Original Assignee
Buckau Wolf Maschf R
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 Buckau Wolf Maschf R filed Critical Buckau Wolf Maschf R
Publication of CH431925A publication Critical patent/CH431925A/en

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
    • B29C44/36—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
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • B29C44/3426—Heating by introducing steam in the mould
CH516066A 1965-04-23 1966-04-06 Method for operating a plastics molding machine and device for carrying out the method CH431925A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0064971 1965-04-23

Publications (1)

Publication Number Publication Date
CH431925A true CH431925A (en) 1967-03-15

Family

ID=7311286

Family Applications (1)

Application Number Title Priority Date Filing Date
CH516066A CH431925A (en) 1965-04-23 1966-04-06 Method for operating a plastics molding machine and device for carrying out the method

Country Status (4)

Country Link
BE (1) BE678703A (en)
CH (1) CH431925A (en)
DE (1) DE1504590C3 (en)
NL (1) NL6604156A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941528A (en) * 1968-09-26 1976-03-02 Cotterell Robert Frederick Jos Apparatus for moulding heat-expandable thermo-plastics material

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115773A1 (en) * 1981-04-18 1982-11-04 Hans 5428 Lautert Erlenbach Device for producing mouldings from foamable plastic particles
US4786351A (en) * 1985-12-31 1988-11-22 Astechnologies, Inc. Process and apparatus for simultaneously shaping foam and laminating fabric thereto
US4795517A (en) * 1986-06-05 1989-01-03 Astechnologies, Inc. Process for shaping and covering cushion foam
CA1341057C (en) * 1986-09-03 2000-07-25 George M. Elliott Process for forming a contoured insulating sheet
DE3902002A1 (en) * 1989-01-24 1990-07-26 Hans Erlenbach METHOD AND DEVICE FOR PRODUCING MOLDINGS FROM FOAMED, THERMOPLASTIC PLASTIC
US5858288A (en) * 1996-07-18 1999-01-12 Bullard; Calvin P. Method for molding expandable polystyrene foam articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941528A (en) * 1968-09-26 1976-03-02 Cotterell Robert Frederick Jos Apparatus for moulding heat-expandable thermo-plastics material

Also Published As

Publication number Publication date
DE1504590C3 (en) 1975-11-20
BE678703A (en) 1966-09-01
DE1504590B2 (en) 1973-02-15
DE1504590A1 (en) 1969-10-09
NL6604156A (en) 1966-10-24

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