FR2208779A1 - - Google Patents

Info

Publication number
FR2208779A1
FR2208779A1 FR7343171A FR7343171A FR2208779A1 FR 2208779 A1 FR2208779 A1 FR 2208779A1 FR 7343171 A FR7343171 A FR 7343171A FR 7343171 A FR7343171 A FR 7343171A FR 2208779 A1 FR2208779 A1 FR 2208779A1
Authority
FR
France
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.)
Granted
Application number
FR7343171A
Other languages
French (fr)
Other versions
FR2208779B1 (it
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.)
BENADI ALBERTO IT
Original Assignee
BENADI ALBERTO IT
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 ALBERTO IT filed Critical BENADI ALBERTO IT
Publication of FR2208779A1 publication Critical patent/FR2208779A1/fr
Application granted granted Critical
Publication of FR2208779B1 publication Critical patent/FR2208779B1/fr
Expired legal-status Critical Current

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)
FR7343171A 1972-12-05 1973-12-04 Expired FR2208779B1 (it)

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 (2)

Publication Number Publication Date
FR2208779A1 true FR2208779A1 (it) 1974-06-28
FR2208779B1 FR2208779B1 (it) 1977-03-04

Family

ID=11314391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343171A Expired FR2208779B1 (it) 1972-12-05 1973-12-04

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)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477953A1 (fr) * 1980-03-12 1981-09-18 Berstorff Gmbh Masch Hermann Reducteur pour extrudeuse a double vis
FR2477954A1 (fr) * 1980-03-12 1981-09-18 Berstorff Gmbh Masch Hermann Reducteur pour extrudeuse a double vis
EP0084668A2 (de) * 1982-01-22 1983-08-03 Josef A. Blach Drehmoment-verzweigendes Zahnrädergetriebe für Doppelschneckenmaschinen
EP0499782A1 (en) * 1991-02-19 1992-08-26 Apv Chemical Machinery Inc. High horsepower hydraulically driven continuous mixing and processing system
WO1993024767A1 (en) * 1992-05-22 1993-12-09 Apv Corporation Ltd. Torque distributing drive

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477953A1 (fr) * 1980-03-12 1981-09-18 Berstorff Gmbh Masch Hermann Reducteur pour extrudeuse a double vis
FR2477954A1 (fr) * 1980-03-12 1981-09-18 Berstorff Gmbh Masch Hermann Reducteur pour extrudeuse a double vis
EP0084668A2 (de) * 1982-01-22 1983-08-03 Josef A. Blach Drehmoment-verzweigendes Zahnrädergetriebe für Doppelschneckenmaschinen
EP0084668A3 (en) * 1982-01-22 1984-12-05 Josef A. Blach Torque distributing gear mechanism for twin worm screw machines
EP0499782A1 (en) * 1991-02-19 1992-08-26 Apv Chemical Machinery Inc. High horsepower hydraulically driven continuous mixing and processing system
US5344230A (en) * 1991-02-19 1994-09-06 Apv Chemical Machinery Inc. High horsepower hydraulically driven continuous mixing and processing system
WO1993024767A1 (en) * 1992-05-22 1993-12-09 Apv Corporation Ltd. Torque distributing drive

Also Published As

Publication number Publication date
GB1431330A (en) 1976-04-07
IT975950B (it) 1974-08-10
FR2208779B1 (it) 1977-03-04
LU68931A1 (it) 1974-02-11
DE2360373A1 (de) 1974-06-27
BE808206A (fr) 1974-03-29
DE2360373C2 (de) 1984-06-28
NL7316618A (it) 1974-06-07

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