ITMI950110V0 - Struttura di riduttore ad ingranaggi per estrusori bivite controrotanti o corotanti - Google Patents

Struttura di riduttore ad ingranaggi per estrusori bivite controrotanti o corotanti

Info

Publication number
ITMI950110V0
ITMI950110V0 ITMI950110U ITMI950110U ITMI950110V0 IT MI950110 V0 ITMI950110 V0 IT MI950110V0 IT MI950110 U ITMI950110 U IT MI950110U IT MI950110 U ITMI950110 U IT MI950110U IT MI950110 V0 ITMI950110 V0 IT MI950110V0
Authority
IT
Italy
Prior art keywords
rotating
counter
gear reducer
screw extruders
reducer structure
Prior art date
Application number
ITMI950110U
Other languages
English (en)
Inventor
Zevio Zambello
Original Assignee
Zambello Riduttori S R L
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 Zambello Riduttori S R L filed Critical Zambello Riduttori S R L
Priority to IT1995MI000110U priority Critical patent/IT236676Y1/it
Publication of ITMI950110V0 publication Critical patent/ITMI950110V0/it
Priority to EP96830074A priority patent/EP0728569A1/en
Publication of ITMI950110U1 publication Critical patent/ITMI950110U1/it
Application granted granted Critical
Publication of IT236676Y1 publication Critical patent/IT236676Y1/it

Links

Classifications

    • 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
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT1995MI000110U 1995-02-23 1995-02-23 Struttura di riduttore ad ingranaggi per estrusori bivitecontrorotanti o corotanti IT236676Y1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1995MI000110U IT236676Y1 (it) 1995-02-23 1995-02-23 Struttura di riduttore ad ingranaggi per estrusori bivitecontrorotanti o corotanti
EP96830074A EP0728569A1 (en) 1995-02-23 1996-02-21 Gear reduction unit for counter-rotating or co-rotating twin-screw extruders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1995MI000110U IT236676Y1 (it) 1995-02-23 1995-02-23 Struttura di riduttore ad ingranaggi per estrusori bivitecontrorotanti o corotanti

Publications (3)

Publication Number Publication Date
ITMI950110V0 true ITMI950110V0 (it) 1995-02-23
ITMI950110U1 ITMI950110U1 (it) 1996-08-23
IT236676Y1 IT236676Y1 (it) 2000-08-17

Family

ID=11370301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1995MI000110U IT236676Y1 (it) 1995-02-23 1995-02-23 Struttura di riduttore ad ingranaggi per estrusori bivitecontrorotanti o corotanti

Country Status (2)

Country Link
EP (1) EP0728569A1 (it)
IT (1) IT236676Y1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19754359A1 (de) * 1997-12-08 1999-06-17 Thyssen Henschel Gmbh Getriebe, insbesondere für Doppelschnecken-Extruder
CN103895210B (zh) * 2014-03-06 2015-10-28 东莞市三优塑料机械制造有限公司 平行异向双螺杆挤出机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254470B (de) * 1959-01-20 1967-11-16 Hans Stuedli Sen Zwei- bzw. Mehrwellenschneckenpresse
US3652140A (en) * 1969-10-30 1972-03-28 Maris Bruno Thrust bearings
US3766797A (en) * 1972-05-15 1973-10-23 Krauss Maffei Ag Power distributing transmission systems
US4042284A (en) * 1975-04-22 1977-08-16 Sofisa (Societe Financiere S.A.) Thrust bearing assembly
DE7630036U1 (de) * 1976-09-25 1977-12-08 Thyssen Industrie Ag, 4300 Essen Getriebe fuer zweischneckenpresse mit gegenlaeufigen schnecken

Also Published As

Publication number Publication date
ITMI950110U1 (it) 1996-08-23
IT236676Y1 (it) 2000-08-17
EP0728569A1 (en) 1996-08-28

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Legal Events

Date Code Title Description
0001 Granted