SE385557B - Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast - Google Patents

Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast

Info

Publication number
SE385557B
SE385557B SE7206371A SE637172A SE385557B SE 385557 B SE385557 B SE 385557B SE 7206371 A SE7206371 A SE 7206371A SE 637172 A SE637172 A SE 637172A SE 385557 B SE385557 B SE 385557B
Authority
SE
Sweden
Prior art keywords
molding
manufacture
flat
preferably large
thermo plastic
Prior art date
Application number
SE7206371A
Other languages
English (en)
Swedish (sv)
Inventor
R C Buchmann
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Publication of SE385557B publication Critical patent/SE385557B/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
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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

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)
  • Molding Of Porous Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
SE7206371A 1971-05-25 1972-05-16 Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast SE385557B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2125742A DE2125742C3 (de) 1971-05-25 1971-05-25 Formkasten zur Formung eines Formkörpers aus thermoplastischen expandierfähigen Teilchen

Publications (1)

Publication Number Publication Date
SE385557B true SE385557B (sv) 1976-07-12

Family

ID=5808787

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7206371A SE385557B (sv) 1971-05-25 1972-05-16 Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast

Country Status (16)

Country Link
US (1) US3802815A (xx)
BE (1) BE783168A (xx)
CA (1) CA971716A (xx)
CH (1) CH553044A (xx)
CS (1) CS179383B2 (xx)
DD (1) DD97594A5 (xx)
DE (1) DE2125742C3 (xx)
DK (1) DK133546C (xx)
FR (1) FR2138674B1 (xx)
GB (1) GB1398982A (xx)
IT (1) IT958967B (xx)
NL (1) NL7206916A (xx)
NO (1) NO138108C (xx)
RO (1) RO86491A (xx)
SE (1) SE385557B (xx)
SU (1) SU489291A3 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382757A (en) * 1981-04-01 1983-05-10 Mansonville Plastics Limited Molding apparatus for expanding beads of polystyrene material
CA2906033A1 (en) 2013-03-15 2014-09-25 Herman Miller, Inc. Particle foam component having a textured surface
US20160229100A1 (en) * 2013-10-04 2016-08-11 Magna International Inc. Cooling apparatus - using 3d printed micro porous material

Also Published As

Publication number Publication date
SU489291A3 (ru) 1975-10-25
DD97594A5 (xx) 1973-05-12
IT958967B (it) 1973-10-30
DK133546C (da) 1976-10-25
GB1398982A (en) 1975-06-25
DE2125742B2 (de) 1975-04-24
DK133546B (da) 1976-06-08
FR2138674A1 (xx) 1973-01-05
BE783168A (fr) 1972-09-01
CA971716A (en) 1975-07-29
DE2125742C3 (de) 1975-12-04
NL7206916A (xx) 1972-11-28
FR2138674B1 (xx) 1974-07-05
CS179383B2 (en) 1977-10-31
RO86491A (ro) 1986-10-30
NO138108B (no) 1978-03-28
NO138108C (no) 1978-07-05
CH553044A (fr) 1974-08-30
US3802815A (en) 1974-04-09
DE2125742A1 (de) 1972-12-07

Similar Documents

Publication Publication Date Title
IT983203B (it) Contenitore di materiale termo plastico impilabile e relativo procedimento di produzione
AT340305B (de) Formgepresster quaderformiger behalter
DK139349B (da) Blæseformet plastbeholder.
SE395395B (sv) Metod och apparat for tillverkning av termoplastbehallare, biaxiellt orienterade
CH553689A (fr) Bouteille en matiere plastique.
BE787219A (fr) Articles en matiere plastique moulee
DK127378B (da) Flaskekasse af formstof.
BR7206532D0 (pt) Unidade de molde e aparelho de moldar para materiais fluentes
FR93819E (fr) Perfectionnements apportés a la fabrication d'articles moulés en matiere plastique cellulaire.
FI53677C (fi) Foerfarande och anordning foer extrudering av polymermaterial foer framstaellning av cellupolymermaterial
SE389342B (sv) Vulkaniserad akrylsampolymer och komposition for framstellning av produkten.
DK135849B (da) Fremgangsmåde til fremstilling af tørre ekspanderede mikrosfærer af termoplastisk formstof.
FI56788B (fi) Foerfarande och anordning foer framstaellning av en roerboej av termoplastiskt material
IT974022B (it) Perfezionamento negli stampi per lo stampaggio di materie plastiche espanse
BE787361A (fr) Recipient en matiere plastique
SE381000B (sv) Forfarande och anordning for formning av plastforemal
IT991307B (it) Stampaggio di materiale termoplasti co termo espansibile
SE385557B (sv) Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast
IT974020B (it) Perfezionamento negli stampi per parti in materiale plastico espanso e relativo procedimento di fabbricazione
AU7132774A (en) Plastics moulding materials
SE387261B (sv) Centrifugalgjutanleggning
BE782426A (fr) Fut en matiere plastique
NO139994C (no) Fremgangsmaate til fremstilling av et ekstrudert plastprodukt
SE387885B (sv) Blast plastbehallare jemte form och sett att framstella densamma.behallaren er likformigt kollaberbar och er avsedd for parenterallosningar
IT952000B (it) Procedimento per lo stampaggio di pezzi di materia plastica