FR2477953A1 - Reducteur pour extrudeuse a double vis - Google Patents

Reducteur pour extrudeuse a double vis Download PDF

Info

Publication number
FR2477953A1
FR2477953A1 FR8104183A FR8104183A FR2477953A1 FR 2477953 A1 FR2477953 A1 FR 2477953A1 FR 8104183 A FR8104183 A FR 8104183A FR 8104183 A FR8104183 A FR 8104183A FR 2477953 A1 FR2477953 A1 FR 2477953A1
Authority
FR
France
Prior art keywords
gear
driving
wheels
screw
motor shaft
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.)
Withdrawn
Application number
FR8104183A
Other languages
English (en)
French (fr)
Inventor
Siegfried Chszaniecki
Wilhelm Brand
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.)
KraussMaffei Extrusion GmbH
Original Assignee
Hermann Berstorff Maschinenbau GmbH
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 Hermann Berstorff Maschinenbau GmbH filed Critical Hermann Berstorff Maschinenbau GmbH
Publication of FR2477953A1 publication Critical patent/FR2477953A1/fr
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • 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)
  • General Engineering & Computer Science (AREA)
  • Gear Transmission (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8104183A 1980-03-12 1981-03-03 Reducteur pour extrudeuse a double vis Withdrawn FR2477953A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803009397 DE3009397A1 (de) 1980-03-12 1980-03-12 Doppelschneckenextrudergetriebe

Publications (1)

Publication Number Publication Date
FR2477953A1 true FR2477953A1 (fr) 1981-09-18

Family

ID=6096933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104183A Withdrawn FR2477953A1 (fr) 1980-03-12 1981-03-03 Reducteur pour extrudeuse a double vis

Country Status (6)

Country Link
JP (1) JPS56143846A (enrdf_load_stackoverflow)
DE (1) DE3009397A1 (enrdf_load_stackoverflow)
FR (1) FR2477953A1 (enrdf_load_stackoverflow)
GB (1) GB2071264B (enrdf_load_stackoverflow)
IT (1) IT1139019B (enrdf_load_stackoverflow)
NL (1) NL8006981A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2045043T3 (es) * 1988-08-23 1994-01-16 Werner & Pfleiderer Engranaje.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207800A1 (enrdf_load_stackoverflow) * 1972-11-22 1974-06-21 Rheinstahl Ag
FR2208779A1 (enrdf_load_stackoverflow) * 1972-12-05 1974-06-28 Benadi Alberto
DE2515876A1 (de) * 1974-06-18 1976-01-08 Plast Elastverarbeitungsmasch Drehmomentenverzweigendes getriebe, insbesondere fuer doppelschneckenextruder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207800A1 (enrdf_load_stackoverflow) * 1972-11-22 1974-06-21 Rheinstahl Ag
FR2208779A1 (enrdf_load_stackoverflow) * 1972-12-05 1974-06-28 Benadi Alberto
DE2515876A1 (de) * 1974-06-18 1976-01-08 Plast Elastverarbeitungsmasch Drehmomentenverzweigendes getriebe, insbesondere fuer doppelschneckenextruder

Also Published As

Publication number Publication date
GB2071264A (en) 1981-09-16
IT1139019B (it) 1986-09-17
DE3009397C2 (enrdf_load_stackoverflow) 1987-12-03
DE3009397A1 (de) 1981-09-24
GB2071264B (en) 1983-06-02
NL8006981A (nl) 1981-10-01
JPS56143846A (en) 1981-11-09
IT8120284A0 (it) 1981-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse