FR1538900A - Thrust bearing for rotary screw - Google Patents

Thrust bearing for rotary screw

Info

Publication number
FR1538900A
FR1538900A FR122433A FR122433A FR1538900A FR 1538900 A FR1538900 A FR 1538900A FR 122433 A FR122433 A FR 122433A FR 122433 A FR122433 A FR 122433A FR 1538900 A FR1538900 A FR 1538900A
Authority
FR
France
Prior art keywords
thrust bearing
rotary screw
rotary
screw
thrust
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.)
Expired
Application number
FR122433A
Other languages
French (fr)
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.)
FRANK W EGAN AND CO
Original Assignee
FRANK W EGAN AND CO
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 FRANK W EGAN AND CO filed Critical FRANK W EGAN AND CO
Priority to FR122433A priority Critical patent/FR1538900A/en
Application granted granted Critical
Publication of FR1538900A publication Critical patent/FR1538900A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion 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
    • 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
    • B29C48/03—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)
FR122433A 1967-09-27 1967-09-27 Thrust bearing for rotary screw Expired FR1538900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122433A FR1538900A (en) 1967-09-27 1967-09-27 Thrust bearing for rotary screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122433A FR1538900A (en) 1967-09-27 1967-09-27 Thrust bearing for rotary screw

Publications (1)

Publication Number Publication Date
FR1538900A true FR1538900A (en) 1968-09-06

Family

ID=8639069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122433A Expired FR1538900A (en) 1967-09-27 1967-09-27 Thrust bearing for rotary screw

Country Status (1)

Country Link
FR (1) FR1538900A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349431A1 (en) * 1976-04-30 1977-11-25 Esde Maschtech TRANSMISSION MECHANISM FOR DRIVING AN EXTRUDER WITH TWIN ENDLESS SCREWS WITH PARALLEL AXES AND OPPOSITE DIRECTION OF ROTATION
WO1988003085A1 (en) * 1986-10-21 1988-05-05 Heinz Schaaf Nahrungsmittel-Extrusionstechnik Extruder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349431A1 (en) * 1976-04-30 1977-11-25 Esde Maschtech TRANSMISSION MECHANISM FOR DRIVING AN EXTRUDER WITH TWIN ENDLESS SCREWS WITH PARALLEL AXES AND OPPOSITE DIRECTION OF ROTATION
WO1988003085A1 (en) * 1986-10-21 1988-05-05 Heinz Schaaf Nahrungsmittel-Extrusionstechnik Extruder

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