IT8822723A0 - Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite, aventi capacita' di operare con forze elevate. - Google Patents

Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite, aventi capacita' di operare con forze elevate.

Info

Publication number
IT8822723A0
IT8822723A0 IT8822723A IT2272388A IT8822723A0 IT 8822723 A0 IT8822723 A0 IT 8822723A0 IT 8822723 A IT8822723 A IT 8822723A IT 2272388 A IT2272388 A IT 2272388A IT 8822723 A0 IT8822723 A0 IT 8822723A0
Authority
IT
Italy
Prior art keywords
machine
ability
operate
high forces
screw extruding
Prior art date
Application number
IT8822723A
Other languages
English (en)
Other versions
IT1227496B (it
Inventor
Luigi Bonalumi
Original Assignee
Luigi Bonalumi
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 Luigi Bonalumi filed Critical Luigi Bonalumi
Priority to IT8822723A priority Critical patent/IT1227496B/it
Publication of IT8822723A0 publication Critical patent/IT8822723A0/it
Priority to AT89120873T priority patent/ATE93449T1/de
Priority to ES89120873T priority patent/ES2044023T3/es
Priority to EP89120873A priority patent/EP0374463B1/en
Priority to DE89120873T priority patent/DE68908678T2/de
Priority to US07/436,456 priority patent/US5092189A/en
Priority to CA002003370A priority patent/CA2003370C/en
Priority to JP1301806A priority patent/JPH0673896B2/ja
Application granted granted Critical
Publication of IT1227496B publication Critical patent/IT1227496B/it

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
    • 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
    • F16H1/227—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 comprising two or more gearwheels in mesh with the same internally toothed wheel
    • 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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven
    • Y10T74/19079—Parallel
    • Y10T74/19084—Spur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19126—Plural drivers plural driven
    • Y10T74/19135—Spur
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19628—Pressure distributing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19642—Directly cooperating gears
    • Y10T74/19679—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gear Transmission (AREA)
  • Retarders (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT8822723A 1988-11-24 1988-11-24 Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite aventi capacita' di operare con forze elevate IT1227496B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT8822723A IT1227496B (it) 1988-11-24 1988-11-24 Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite aventi capacita' di operare con forze elevate
AT89120873T ATE93449T1 (de) 1988-11-24 1989-11-10 Maschine mit mindestens zwei getriebenen wellen, insbesondere hochbelastbarer doppelschnecken- extruder.
ES89120873T ES2044023T3 (es) 1988-11-24 1989-11-10 Maquina que trabaja por lo menos con dos ejes y en particular maquina de extrusion de doble tornillo.
EP89120873A EP0374463B1 (en) 1988-11-24 1989-11-10 Machine with at least two working shafts, particularly a double-screw extruder machine which are able to operate with high force
DE89120873T DE68908678T2 (de) 1988-11-24 1989-11-10 Maschine mit mindestens zwei getriebenen Wellen, insbesondere hochbelastbarer Doppelschnecken-Extruder.
US07/436,456 US5092189A (en) 1988-11-24 1989-11-14 Machine with at least two high operating force working shafts
CA002003370A CA2003370C (en) 1988-11-24 1989-11-20 Machine with at least two working shafts, particularly a double-screw extruder machine, which are able to operate with high force
JP1301806A JPH0673896B2 (ja) 1988-11-24 1989-11-20 大出力で作動できる少なくとも２本の作動シヤフトを備えた、たとえば二軸スクリユ押出機等用の装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822723A IT1227496B (it) 1988-11-24 1988-11-24 Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite aventi capacita' di operare con forze elevate

Publications (2)

Publication Number Publication Date
IT8822723A0 true IT8822723A0 (it) 1988-11-24
IT1227496B IT1227496B (it) 1991-04-12

Family

ID=11199680

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822723A IT1227496B (it) 1988-11-24 1988-11-24 Macchina ad almeno due alberi operatori, particolarmente macchina estrusore bivite aventi capacita' di operare con forze elevate

Country Status (8)

Country Link
US (1) US5092189A (it)
EP (1) EP0374463B1 (it)
JP (1) JPH0673896B2 (it)
AT (1) ATE93449T1 (it)
CA (1) CA2003370C (it)
DE (1) DE68908678T2 (it)
ES (1) ES2044023T3 (it)
IT (1) IT1227496B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2922684B2 (ja) * 1991-09-06 1999-07-26 株式会社神戸製鋼所 密閉式混練機
IT1280474B1 (it) * 1995-11-08 1998-01-20 Maris Flli Spa Riduttore ad ingranaggi perfezionato.
DE19824866A1 (de) * 1998-06-04 1999-12-09 Flender A F & Co Getriebe für einen Doppelwellenextruder
BRPI0306906B8 (pt) 2002-01-17 2016-09-13 Toyota Motor Co Ltd jogo de engrenagens planetárias
AT503370B1 (de) * 2005-09-19 2014-03-15 Theysohn Extrusionstechnik Ges M B H Getriebe für einen zweischneckenextruder
CN108980284B (zh) * 2018-09-30 2024-04-02 武军 一种用于平双分配箱的圆周同步协力驱动部件

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763160A (en) * 1952-08-11 1956-09-18 Rockwell Spring & Axle Co Vehicle drive mechanism
DE1122342B (de) * 1958-07-17 1962-01-18 Simmering Graz Pauker Ag Planetengetriebe mit auf Exzenterbolzen drehbaren Umlaufraedern
AT241216B (de) * 1963-09-26 1965-07-12 Simmering Graz Pauker Ag Planetengetriebe
US3315547A (en) * 1963-09-26 1967-04-25 Simmering Graz Pauker Ag Epicyclic gears
GB1116575A (en) * 1965-08-11 1968-06-06 Pametrada Improvements in and relating to change speed gears
GB1324493A (en) * 1971-05-27 1973-07-25 Plast Elastverarbeitungsmasch Gear transmission
US3824875A (en) * 1973-05-21 1974-07-23 Egan Machinery Co Drive for twin screw extruder
DE2852445C2 (de) * 1978-12-04 1982-09-16 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Doppelschneckenextrudergetriebe
DE3237257C2 (de) * 1982-10-08 1985-09-26 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Getriebe für Doppelschneckenextruder
DE3327193C2 (de) * 1983-07-28 1986-12-11 Gebr. Weiler Getriebebau GmbH, 8602 Strullendorf Getriebe, insbesondere zum Antrieb eines Doppelschneckenextruders
DE3612394A1 (de) * 1986-04-12 1987-10-15 Thyssen Industrie Baugruppe zum antrieb von doppelschneckenextrudern

Also Published As

Publication number Publication date
ES2044023T3 (es) 1994-01-01
ATE93449T1 (de) 1993-09-15
EP0374463A1 (en) 1990-06-27
DE68908678D1 (de) 1993-09-30
CA2003370A1 (en) 1990-05-24
CA2003370C (en) 1993-09-21
JPH0673896B2 (ja) 1994-09-21
IT1227496B (it) 1991-04-12
JPH02188224A (ja) 1990-07-24
EP0374463B1 (en) 1993-08-25
US5092189A (en) 1992-03-03
DE68908678T2 (de) 1993-12-23

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