AT301845B - Strangpresse zur Herstellung von Schläuchen oder Rohren aus thermoplastischem Material - Google Patents

Strangpresse zur Herstellung von Schläuchen oder Rohren aus thermoplastischem Material

Info

Publication number
AT301845B
AT301845B AT563268A AT563268A AT301845B AT 301845 B AT301845 B AT 301845B AT 563268 A AT563268 A AT 563268A AT 563268 A AT563268 A AT 563268A AT 301845 B AT301845 B AT 301845B
Authority
AT
Austria
Prior art keywords
hoses
pipes
production
thermoplastic material
extrusion press
Prior art date
Application number
AT563268A
Other languages
English (en)
Original Assignee
Langecker Erhard
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 Langecker Erhard filed Critical Langecker Erhard
Application granted granted Critical
Publication of AT301845B publication Critical patent/AT301845B/de

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT563268A 1967-06-21 1968-06-12 Strangpresse zur Herstellung von Schläuchen oder Rohren aus thermoplastischem Material AT301845B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0056803 1967-06-21

Publications (1)

Publication Number Publication Date
AT301845B true AT301845B (de) 1972-09-25

Family

ID=7278071

Family Applications (1)

Application Number Title Priority Date Filing Date
AT563268A AT301845B (de) 1967-06-21 1968-06-12 Strangpresse zur Herstellung von Schläuchen oder Rohren aus thermoplastischem Material

Country Status (6)

Country Link
US (1) US3522629A (de)
AT (1) AT301845B (de)
CH (1) CH473669A (de)
DE (1) DE1704799C3 (de)
FR (1) FR1570960A (de)
GB (1) GB1237094A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985490A (en) * 1974-06-04 1976-10-12 Mauser Kommanditgesellschaft Apparatus for extruding a homogeneous tubular length of soft thermoplastic material
DE2510127C2 (de) * 1975-03-06 1983-09-22 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Strangpreßkopf zum Herstellen eines aus zwei konzentrischen, mit ihren Fließnähten versetzt zueinander angeordneten Schichten bestehenden Verbundschlauches aus thermoplastischem Kunststoff
DE3510181A1 (de) * 1985-03-21 1986-10-02 Hoechst CeramTec AG, 8672 Selb Extrudiervorrichtung zum herstellen von wabenkoerpern
DE102018204584A1 (de) * 2018-03-26 2019-09-26 Coperion Gmbh Anfahrventil-Drossel-Vorrichtung zum Austragen einer Schmelze aus einer Schneckenmaschine sowie Anlage zur Aufbereitung von Schüttgut mit einer derartigen Anfahrventil-Drossel-Vorrichtung und Verfahren zum Austragen einer Schmelze aus einer Schneckenmaschine mittels einer derartigen Anfahrventil-Drossel-Vorrichtung
CN113290813B (zh) * 2021-05-19 2022-10-14 安徽戴家工艺有限公司 一种藤编吊椅的塑料藤条生产设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633602A (en) * 1949-11-26 1953-04-07 Us Rubber Reclaiming Co Rubber reclaiming apparatus
US3078507A (en) * 1958-11-19 1963-02-26 Brockway Glass Co Inc Method and apparatus for making plastic articles
US3111713A (en) * 1961-01-24 1963-11-26 Kaplan Seymour Extrusion cross-head for plastic material
US3147515A (en) * 1961-04-07 1964-09-08 Owens Illinois Glass Co Apparatus for extruding tubing
US3245111A (en) * 1963-06-17 1966-04-12 Phillips Petroleum Co Extrusion of parisons and blow molding
US3386132A (en) * 1965-10-22 1968-06-04 Hoover Ball & Bearing Co Extrusion apparatus

Also Published As

Publication number Publication date
US3522629A (en) 1970-08-04
DE1704799B2 (de) 1973-01-25
FR1570960A (de) 1969-06-13
GB1237094A (en) 1971-06-30
CH473669A (de) 1969-06-15
DE1704799C3 (de) 1973-09-20
DE1704799A1 (de) 1972-02-24

Similar Documents

Publication Publication Date Title
CH486310A (de) Verfahren zur Herstellung von thermoplastischen Rohren
CH491159A (de) Vorrichtung zur Herstellung thermoplastischer Polykondensationsprodukte
AT276736B (de) Vorrichtung zum Herstellen von Schlauchabschnitten aus thermoplastischem Kunststoff
AT299553B (de) Extrudiertes synthetisches Folienmaterial
AT307015B (de) Schneckenpresse zur Herstellung von Profilen aus thermoplastischem Kunststoff
CH489294A (de) Werkzeuganordnung zur Herstellung von Fliesspressteilen mit teilweise verringertem Querschnitt
AT287284B (de) Vorrichtung zur kontinuierlichen Herstellung von Bändern aus plastischem Material
CH521219A (de) Vorrichtung zur Herstellung von Kunststoff-Schlauchfolien
AT263346B (de) Vorrichtung zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff
CH538349A (de) Vorrichtung zur Herstellung von Rohren aus Harzmaterial
CH523137A (de) Schnecke in einer Schneckenstrangpresse zur kontinuierlichen Verarbeitung thermoplastischer Kunststoffe
CH431031A (de) Vorrichtung zur Herstellung von Formkörpern aus stranggepresstem Kunststoff
AT309803B (de) Verfahren und Vorrichtung zur Herstellung von Rohren aus thermoplastischen Materail
CH459552A (de) Vorrichtung zur Herstellung von Hohlkörpern aus thermoplastischem Material
AT291536B (de) Vorrichtung zur Herstellung einer orientierten Schlauchfolie aus thermoplastischem Kunststoff
AT327525B (de) Vorrichtung zum kontinuierlichen herstellen von verstarkten schlauchen aus kunststoff
AT301845B (de) Strangpresse zur Herstellung von Schläuchen oder Rohren aus thermoplastischem Material
CH467665A (de) Verfahren zur Herstellung von Schlauchfolien aus Polyäthylen
AT301855B (de) Verfahren zur Herstellung von Folien aus thermoplastischem Kunststoff
AT308383B (de) Verfahren zur Herstellung von Schaumstoffkörpern aus thermoplastischem Kunststoff
AT337878B (de) Strangpressmaschine zur herstellung von schlauchformigen kunststoffnetzen
FR1371923A (fr) Perfectionnements aux extrudeuses de matière plastique
AT298039B (de) Vorrichtung zur Herstellung flexibler Schläuche aus thermoplastischem Kunststoff
AT304064B (de) Vorrichtung zur Herstellung von Rohren aus faserverstärktem Kunststoff
CH532625A (de) Verfahren zur Herstellung von schlagzähen thermoplastischen Formmassen

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee