IT975950B - Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche - Google Patents

Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche

Info

Publication number
IT975950B
IT975950B IT70822/72A IT7082272A IT975950B IT 975950 B IT975950 B IT 975950B IT 70822/72 A IT70822/72 A IT 70822/72A IT 7082272 A IT7082272 A IT 7082272A IT 975950 B IT975950 B IT 975950B
Authority
IT
Italy
Prior art keywords
commanding
extruders
wires
type
thermoplastic resins
Prior art date
Application number
IT70822/72A
Other languages
English (en)
Original Assignee
Benadi A
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 Benadi A filed Critical Benadi A
Priority to IT70822/72A priority Critical patent/IT975950B/it
Priority to GB5549873A priority patent/GB1431330A/en
Priority to LU68931A priority patent/LU68931A1/xx
Priority to DE2360373A priority patent/DE2360373C2/de
Priority to NL7316618A priority patent/NL7316618A/xx
Priority to BE138503A priority patent/BE808206A/xx
Priority to FR7343171A priority patent/FR2208779B1/fr
Application granted granted Critical
Publication of IT975950B publication Critical patent/IT975950B/it

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
    • B30B11/241—Drive means therefor; screw bearings
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
    • F16H2700/02—Transmissions, specially for working vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IT70822/72A 1972-12-05 1972-12-05 Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche IT975950B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT70822/72A IT975950B (it) 1972-12-05 1972-12-05 Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche
GB5549873A GB1431330A (en) 1972-12-05 1973-11-29 Arrangement for driving the screws of an extruder for thermo plastic resins
LU68931A LU68931A1 (it) 1972-12-05 1973-12-04
DE2360373A DE2360373C2 (de) 1972-12-05 1973-12-04 Antriebsanordnung für die Schnecken eines Extruders
NL7316618A NL7316618A (it) 1972-12-05 1973-12-04
BE138503A BE808206A (fr) 1972-12-05 1973-12-04 Agencement pour entrainer les vis d'un dispositif d'extrusion de resines thermoplastiques ou matieres analogues
FR7343171A FR2208779B1 (it) 1972-12-05 1973-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70822/72A IT975950B (it) 1972-12-05 1972-12-05 Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche

Publications (1)

Publication Number Publication Date
IT975950B true IT975950B (it) 1974-08-10

Family

ID=11314391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70822/72A IT975950B (it) 1972-12-05 1972-12-05 Dispositivo per il comando delle vi ti di estrusori del tipo a due viti co rotanti particolarmente per resine termoplastiche

Country Status (7)

Country Link
BE (1) BE808206A (it)
DE (1) DE2360373C2 (it)
FR (1) FR2208779B1 (it)
GB (1) GB1431330A (it)
IT (1) IT975950B (it)
LU (1) LU68931A1 (it)
NL (1) NL7316618A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009398C2 (de) * 1980-03-12 1984-08-30 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Doppelschneckenextrudergetriebe
DE3009397A1 (de) * 1980-03-12 1981-09-24 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Doppelschneckenextrudergetriebe
DE3201952C2 (de) * 1982-01-22 1990-10-04 Josef A. 7144 Asperg Blach Verzweigungsgetriebe für Doppelschneckenmaschinen
US5344230A (en) * 1991-02-19 1994-09-06 Apv Chemical Machinery Inc. High horsepower hydraulically driven continuous mixing and processing system
GB2267138B (en) * 1992-05-22 1995-10-04 Apv Corp Ltd Torque distributing drive
ATA169098A (de) * 1998-10-09 2000-04-15 Eisenbeiss Soehne Maschinen Un Getriebe zum antreiben der schnecken eines zweischneckenextruders
DE102004012569A1 (de) * 2004-03-12 2005-09-29 A. Friedr. Flender Ag Getriebe für einen Doppelschneckenextruder
JP5027717B2 (ja) 2008-04-08 2012-09-19 株式会社モリヤマ ２軸押出機
AT525055B1 (de) * 2021-10-12 2022-12-15 Eisenbeiss Gmbh Extrudergetriebe für die fertigung elektrischer batterien

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1831402U (de) * 1961-01-05 1961-05-18 Gerhard Kestermann Zahnraeder Mehrschneckenpresse mit in axialdrucklagern gelagerten wellen.
DE1729390A1 (de) * 1967-08-24 1971-07-01 Weber Heinz Dipl Ing Kunststoff-Doppelschneckenpresse
DE2025162A1 (en) * 1970-05-23 1971-12-02 Anger Plastic Maschinen Gmbh Two shaft extruder drive - with equalised torsion and reduced - bearing loading

Also Published As

Publication number Publication date
DE2360373A1 (de) 1974-06-27
FR2208779A1 (it) 1974-06-28
LU68931A1 (it) 1974-02-11
FR2208779B1 (it) 1977-03-04
DE2360373C2 (de) 1984-06-28
BE808206A (fr) 1974-03-29
NL7316618A (it) 1974-06-07
GB1431330A (en) 1976-04-07

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