CH427241A - Schneckenpresse zur Verarbeitung thermoplastischer Kunststoffe - Google Patents

Schneckenpresse zur Verarbeitung thermoplastischer Kunststoffe

Info

Publication number
CH427241A
CH427241A CH1420165A CH1420165A CH427241A CH 427241 A CH427241 A CH 427241A CH 1420165 A CH1420165 A CH 1420165A CH 1420165 A CH1420165 A CH 1420165A CH 427241 A CH427241 A CH 427241A
Authority
CH
Switzerland
Prior art keywords
screw press
processing thermoplastics
thermoplastics
processing
press
Prior art date
Application number
CH1420165A
Other languages
English (en)
Inventor
Roehling Guenter
Augustin Guenter
Schippers Heinz
Original Assignee
Barmag Barmer Maschf
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 Barmag Barmer Maschf filed Critical Barmag Barmer Maschf
Publication of CH427241A publication Critical patent/CH427241A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • B30B11/248—Means preventing the material from turning with the screw or returning towards the feed hopper
    • 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
    • B29C48/50—Details of extruders
    • B29C48/501—Extruder feed section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH1420165A 1964-11-06 1965-11-05 Schneckenpresse zur Verarbeitung thermoplastischer Kunststoffe CH427241A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0079227 1964-11-06
DEB0082168 1965-05-29

Publications (1)

Publication Number Publication Date
CH427241A true CH427241A (de) 1966-12-31

Family

ID=25967301

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1420165A CH427241A (de) 1964-11-06 1965-11-05 Schneckenpresse zur Verarbeitung thermoplastischer Kunststoffe

Country Status (9)

Country Link
US (2) US3327348A (de)
BE (1) BE671876A (de)
CH (1) CH427241A (de)
DE (2) DE1529803B2 (de)
DK (1) DK120919B (de)
ES (1) ES319226A1 (de)
GB (1) GB1103925A (de)
LU (1) LU49781A1 (de)
NL (1) NL6514337A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246224A (en) * 1977-08-25 1981-01-20 Bayer Aktiengesellschaft Process and apparatus for molding elastomers

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398430A (en) * 1966-09-01 1968-08-27 Nrm Corp Extruder
US3703020A (en) * 1969-07-10 1972-11-21 Bliss & Laughlin Ind Anti-fouling caster, swivel-type
US4120050A (en) * 1977-03-17 1978-10-10 The French Oil Mill Machinery Company Devolatilizing vent
DE3010825C2 (de) * 1980-03-21 1983-09-29 Plastik-Maschinenbau Gmbh & Co Kg Entwicklungsgesellschaft, 5489 Kelberg Aufbereitungsmaschine für unzerkleinerte thermoplastische Kunststoff-Folienbahnen
DE3320782C2 (de) * 1983-06-09 1985-10-31 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Kunststoff-Schneckenpresse
DE4421117C2 (de) * 1994-06-16 1996-08-14 Krauss Maffei Ag Vorrichtung zum Beschicken von Spritzgieß- und Extrudereinheiten mit zähfließenden Materialien
JP4092444B2 (ja) * 1997-12-04 2008-05-28 ミサワホーム株式会社 成形品製造方法および成形品製造用混練装置
DE19928870C2 (de) * 1999-06-24 2003-10-02 Extrudex Kunststoffmaschinen G Einschnecken-Extruder
AT413512B (de) * 2003-06-05 2006-03-15 Helmut Bacher Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken
AT413511B (de) * 2003-06-05 2006-03-15 Bacher Helmut Vorrichtung zur aufbereitung von kunststoffmaterial zu recyclingzwecken
DE102006029358A1 (de) * 2006-06-27 2008-01-03 Demag Ergotech Gmbh Schneckenpresse
JP5190500B2 (ja) * 2010-09-30 2013-04-24 株式会社日本製鋼所 プラスチックの押出方法及び装置
JP6898295B2 (ja) * 2018-12-27 2021-07-07 ファナック株式会社 成形機の樹脂溶融用加熱シリンダ
CN110315746A (zh) * 2019-08-05 2019-10-11 深圳市畅形增材科技有限公司 小长径比挤出螺杆及挤出装置
CN111483169A (zh) * 2020-05-09 2020-08-04 济南大学 碳基缓释肥致密成型设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1226642A (en) * 1916-09-20 1917-05-22 John Demovitsch Dough-cutting machine.
US1923678A (en) * 1931-11-14 1933-08-22 Benedict Stone Products Compan Bucket
US2225015A (en) * 1937-02-19 1940-12-17 Procedes Tech Const Method and means for producing concrete structures
US2295823A (en) * 1940-06-05 1942-09-15 Du Pont Artificial structure
US2422722A (en) * 1946-03-05 1947-06-24 Du Pont Extrusion apparatus
US2611941A (en) * 1948-11-29 1952-09-30 Leitl George Johann Felix Apparatus for the extrusion molding of concrete and like materials
US2796901A (en) * 1954-12-21 1957-06-25 Autio Paul Grinder for frozen materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246224A (en) * 1977-08-25 1981-01-20 Bayer Aktiengesellschaft Process and apparatus for molding elastomers

Also Published As

Publication number Publication date
ES319226A1 (es) 1966-05-16
BE671876A (de) 1966-03-01
US3327348A (en) 1967-06-27
DE1529810B2 (de) 1972-07-20
NL6514337A (de) 1966-05-09
DE1529803A1 (de) 1970-01-08
US3327347A (en) 1967-06-27
GB1103925A (en) 1968-02-21
DK120919B (da) 1971-08-02
DE1529810A1 (de) 1970-06-18
LU49781A1 (de) 1966-01-05
DE1529803B2 (de) 1972-02-17

Similar Documents

Publication Publication Date Title
AT283709B (de) Schneckenpresse zur Verarbeitung thermoplastischer Kunststoffe
AT287279B (de) Schneckenstrangpresse zur Verarbeitung thermoplastischer Kunststoffe
CH430182A (de) Vorrichtung zur Regelung von Extrudern für die Kunststoffverarbeitung
AT276031B (de) Vorrichtung zur magnetischen Werkstückverformung
AT279887B (de) Schneckenstrangpresse
AT307014B (de) Strangpresse zur Verarbeitung von Thermoplasten
AT295122B (de) Strangpresse für Kunststoffe
CH430181A (de) Schnecken-Strangpresse mit Einrichtung zur Absaugung gasförmiger Komponenten
CH523137A (de) Schnecke in einer Schneckenstrangpresse zur kontinuierlichen Verarbeitung thermoplastischer Kunststoffe
AT246982B (de) Spritzgußmaschine zur Verarbeitung thermoplastischer Kunststoffe
FI48168C (fi) Kieräpuristin lämpöplastillisia muoveja varten
CH440980A (de) Kniehebelpresse
AT336873B (de) Einschnecken-strangpresse zur verarbeitung hochviskoser thermoplaste
FR1466538A (fr) Vis imperdable
NL154149B (nl) Schroefpers.
AT299530B (de) Schnecke für kunststoffverarbeitende Schneckenextruder
AT261326B (de) Schraubenmutter
CH476569A (de) Schneckenstrangpresse für thermoplastische Kunststoffe
AT284421B (de) Schneckenspritzgußmaschine zur Verarbeitung thermoplastischer Kunststoffe
AT268639B (de) Schneckenstrangpresse zur Verarbeitung thermoplastischer Kunststoffe
FR1397500A (fr) Cache-vis
AT257143B (de) Schneckenstrangpresse zur Verarbeitung von thermoplastischen Kunststoffen
AT277034B (de) Strangpresse
CH522495A (de) Schneckenstrangpresse zur kontinuierlichen Verarbeitung thermoplastischer Kunststoffe
BR6682112D0 (pt) Porca de aperto