DE2125742C3 - Formkasten zur Formung eines Formkörpers aus thermoplastischen expandierfähigen Teilchen - Google Patents

Formkasten zur Formung eines Formkörpers aus thermoplastischen expandierfähigen Teilchen

Info

Publication number
DE2125742C3
DE2125742C3 DE2125742A DE2125742A DE2125742C3 DE 2125742 C3 DE2125742 C3 DE 2125742C3 DE 2125742 A DE2125742 A DE 2125742A DE 2125742 A DE2125742 A DE 2125742A DE 2125742 C3 DE2125742 C3 DE 2125742C3
Authority
DE
Germany
Prior art keywords
chamber
partition
molding
molding box
box according
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
DE2125742A
Other languages
German (de)
English (en)
Other versions
DE2125742A1 (de
DE2125742B2 (de
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BUCHMANN GEB KUHRMEIER GRETE 6800 MANNHEIM
Original Assignee
BUCHMANN GEB KUHRMEIER GRETE 6800 MANNHEIM
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 BUCHMANN GEB KUHRMEIER GRETE 6800 MANNHEIM filed Critical BUCHMANN GEB KUHRMEIER GRETE 6800 MANNHEIM
Priority to DE2125742A priority Critical patent/DE2125742C3/de
Priority to FR727216185A priority patent/FR2138674B1/fr
Priority to BE783168A priority patent/BE783168A/xx
Priority to GB2266172A priority patent/GB1398982A/en
Priority to SE7206371A priority patent/SE385557B/xx
Priority to DK253072A priority patent/DK133546C/da
Priority to RO7270988A priority patent/RO86491A/ro
Priority to US00255490A priority patent/US3802815A/en
Priority to NL7206916A priority patent/NL7206916A/xx
Priority to CS7200003562A priority patent/CS179383B2/cs
Priority to IT68647/72A priority patent/IT958967B/it
Priority to CA142,824A priority patent/CA971716A/en
Priority to CH760772A priority patent/CH553044A/fr
Priority to SU1792314A priority patent/SU489291A3/ru
Priority to NO1823/72A priority patent/NO138108C/no
Priority to DD163167A priority patent/DD97594A5/xx
Publication of DE2125742A1 publication Critical patent/DE2125742A1/de
Publication of DE2125742B2 publication Critical patent/DE2125742B2/de
Application granted granted Critical
Publication of DE2125742C3 publication Critical patent/DE2125742C3/de
Expired legal-status Critical Current

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)
  • Molding Of Porous Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (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)
DE2125742A 1971-05-25 1971-05-25 Formkasten zur Formung eines Formkörpers aus thermoplastischen expandierfähigen Teilchen Expired DE2125742C3 (de)

Priority Applications (16)

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
FR727216185A FR2138674B1 (enExample) 1971-05-25 1972-05-05
BE783168A BE783168A (fr) 1971-05-25 1972-05-08 Chassis de moulage pour la fabrication de pieces moulees en matiere thermoplastique expansee
GB2266172A GB1398982A (en) 1971-05-25 1972-05-15 Moulding box for producing moulded structures of expanded thermoplastic material
SE7206371A SE385557B (sv) 1971-05-25 1972-05-16 Gjutbehallare for framstellning av, foretredesvis stora och plana, gjutstycken av expanderad termoplast
DK253072A DK133546C (da) 1971-05-25 1972-05-19 Stobeform til ekspanderbart termoplastisk materiale
US00255490A US3802815A (en) 1971-05-25 1972-05-22 Moulding box for producing moulded structures of expanded thermoplastic material
RO7270988A RO86491A (ro) 1971-05-25 1972-05-22 Rama de turnare pentru fabricarea pieselor
NL7206916A NL7206916A (enExample) 1971-05-25 1972-05-23
CS7200003562A CS179383B2 (en) 1971-05-25 1972-05-24 Flask for casting manufacture from expansible thermoplastic materials
IT68647/72A IT958967B (it) 1971-05-25 1972-05-24 Cassa di stampaggio per articoli di materie plastiche espanse
CA142,824A CA971716A (en) 1971-05-25 1972-05-24 Moulding box for producing moulded structures of expanded thermoplastic material
CH760772A CH553044A (fr) 1971-05-25 1972-05-24 Chassis de moulage pour la fabrication de pieces moulees en matiere thermoplastique expansee.
SU1792314A SU489291A3 (ru) 1971-05-25 1972-05-24 Форма дл изготовлени изделий из пенопласта
NO1823/72A NO138108C (no) 1971-05-25 1972-05-24 Formkasse for stoeping av en termoplastgjenstand ved sammensveising av ekspanderbare termoplastmaterialer
DD163167A DD97594A5 (enExample) 1971-05-25 1972-05-24

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 (3)

Publication Number Publication Date
DE2125742A1 DE2125742A1 (de) 1972-12-07
DE2125742B2 DE2125742B2 (de) 1975-04-24
DE2125742C3 true DE2125742C3 (de) 1975-12-04

Family

ID=5808787

Family Applications (1)

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

Country Status (16)

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

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
EP2969445A4 (en) 2013-03-15 2016-11-23 Miller Herman Inc PARTICULATE FUEL ELEMENT WITH A STRUCTURED SURFACE
WO2015051261A1 (en) * 2013-10-04 2015-04-09 Magna International Inc. Cooling apparatus - using 3d printed micro porous material

Also Published As

Publication number Publication date
GB1398982A (en) 1975-06-25
RO86491A (ro) 1986-10-30
NO138108C (no) 1978-07-05
DE2125742A1 (de) 1972-12-07
CA971716A (en) 1975-07-29
NO138108B (no) 1978-03-28
DK133546B (da) 1976-06-08
CS179383B2 (en) 1977-10-31
DD97594A5 (enExample) 1973-05-12
CH553044A (fr) 1974-08-30
FR2138674A1 (enExample) 1973-01-05
DE2125742B2 (de) 1975-04-24
SU489291A3 (ru) 1975-10-25
IT958967B (it) 1973-10-30
DK133546C (da) 1976-10-25
BE783168A (fr) 1972-09-01
FR2138674B1 (enExample) 1974-07-05
NL7206916A (enExample) 1972-11-28
US3802815A (en) 1974-04-09
SE385557B (sv) 1976-07-12

Similar Documents

Publication Publication Date Title
DE2147876C3 (de) Verfahren und Vorrichtung zum Herstellen von Hohlplattenprodukten aus thermoplastischem Kunstharz
DE2802237C2 (de) Spritzgießform zum Herstellen von aus mindestens zwei verschiedenen Kunststoffmassen bestehenden und mindestens zwei unterschiedliche Bereiche aufweisenden Spritzgußteilen
CH678587A5 (enExample)
DE2125742C3 (de) Formkasten zur Formung eines Formkörpers aus thermoplastischen expandierfähigen Teilchen
DE202010003895U1 (de) Werkzeugkomponente für ein Blasformwerkzeug
DE69818867T2 (de) Einrichtung zur herstellung von latexgegenständen, wie beispielweise kissen
DE2152248C3 (de) Blockform zum Herstellen von Blöcken aus geschäumtem Polystyrol
DE2056129A1 (de) Präparatives Elektrophoresegerät
DE3700479C2 (enExample)
DE1504679A1 (de) Verfahren und Vorrichtung zum Herstellen von Platten aus Polyvinylchlorid-Zellstoff
DE1962633B2 (de) Vakuumform zum tiefziehen von thermoplastischem blattmaterial mit einem starren formhaltigen formkasten
EP1284181B1 (de) Vorrichtung zum Kühlen und Kalibrieren eines extrudierten Kunststoffprofils, wobei zwischen den einzelnen Kalibrierleisten Spate sind
DE2150046C3 (de) Mehrfachformkammer zur Herstellung von großflächigen Schaumstotf-Formtellen
DE102005037881A1 (de) Vorrichtung zum Trocknen von Formlingen, mit an der Einfahrseite für einen Trocknungswagen zugänglichen Trocknungskammern
EP0629491A1 (de) Verfahren und Vorrichtung zur Herstellung von mehrteiligen Formteilen aus expandierbarem Kunststoffgranulat und damit hergestellten Formteilen
DE4319078A1 (de) Verfahren und Formherstellungsmaschine zur Herstellung von Gußformen oder Gußformteilen aus Formsand
DE2150047C3 (de) Verfahren und Vorrichtung zum Herstellen von großen Schaumstoff-Formkörpern
DE1584769C3 (de) Verfahren und Vorrichtung zur Herstellung von Betonblöcken mit einer Oberfläche aus stückförmigem Material
DE2326495A1 (de) Verfahren und vorrichtung zum herstellen von erzeugnissen aus beton
DE2251490C2 (de) Verfahren zum Herstellen von Werkstücken aus Metallguß und Form zur Durchführung des Verfahrens
DE160853C (enExample)
DE1479748B1 (de) Maschine zum herstellen vonformteilen aus expandierbaren kunststoffen
DE4117659C2 (de) Vorrichtung zum dosierten Einbringen eines Gemenges aus Kleinteilen, insbesondere pflanzlicher Kleinteile in den Füll- und Preßraum einer Strang- oder Strangrohrpresse
DE2246188B2 (de) Beschickungseinrichtung einer Strang-Formmaschine für Gießereizwecke
EP0734837A1 (de) Vorrichtung zum Transportieren eines Vorformlings von dem Schlauchkopf zu der Blasform einer Blasmaschine

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee