ATE198722T1 - GEAR ARRANGEMENT FOR DRIVING THE TWO SCREWS OF A TWIN SCREW PRESS - Google Patents

GEAR ARRANGEMENT FOR DRIVING THE TWO SCREWS OF A TWIN SCREW PRESS

Info

Publication number
ATE198722T1
ATE198722T1 AT96103491T AT96103491T ATE198722T1 AT E198722 T1 ATE198722 T1 AT E198722T1 AT 96103491 T AT96103491 T AT 96103491T AT 96103491 T AT96103491 T AT 96103491T AT E198722 T1 ATE198722 T1 AT E198722T1
Authority
AT
Austria
Prior art keywords
screws
driving
twin screw
gear arrangement
screw press
Prior art date
Application number
AT96103491T
Other languages
German (de)
Inventor
Johannes Dr-Ing Weber
Original Assignee
Weber Johannes Dr Ing
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 Weber Johannes Dr Ing filed Critical Weber Johannes Dr Ing
Application granted granted Critical
Publication of ATE198722T1 publication Critical patent/ATE198722T1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)

Abstract

The transmission has a first through drive shaft (14), able to be coupled on one side to the first output shaft of a reduction gear and on the other side to one of the screw conveyors. There is a second drive shaft (30) parallel to the first one, able to be coupled to the second output shaft of the reduction gear and to an intermediate shaft (24) to which it is parallel, via opposite-hand helical gear pairs (28,34). The second drive shaft and the intermediate shaft are engaged with each other by means of at least three of the helical gear pairs. The gears (34) for one of the two shafts can be moved axially. A load levelling device (38,44) is fitted between the gear wheels (34).
AT96103491T 1995-04-19 1996-03-06 GEAR ARRANGEMENT FOR DRIVING THE TWO SCREWS OF A TWIN SCREW PRESS ATE198722T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19514406A DE19514406A1 (en) 1995-04-19 1995-04-19 Gear arrangement for driving the two screws of a twin screw press

Publications (1)

Publication Number Publication Date
ATE198722T1 true ATE198722T1 (en) 2001-02-15

Family

ID=7759877

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96103491T ATE198722T1 (en) 1995-04-19 1996-03-06 GEAR ARRANGEMENT FOR DRIVING THE TWO SCREWS OF A TWIN SCREW PRESS

Country Status (3)

Country Link
EP (1) EP0738585B1 (en)
AT (1) ATE198722T1 (en)
DE (2) DE19514406A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2342421B (en) * 1998-10-08 2003-03-19 Mmd Design & Consult A Conveyor
DE102006037509B4 (en) * 2006-08-10 2012-08-30 Johannes Weber Gear arrangement for driving the two screws of a twin-screw extruder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1775782B1 (en) * 1968-09-23 1971-10-07 Weber Heinz Dipl Ing GEAR TRANSMISSION WITH ONE INPUT SHAFT AND TWO PARALLEL OUTPUT SHAFTS, CLOSELY ARRANGED, WITH LOAD BALANCING
US3766797A (en) * 1972-05-15 1973-10-23 Krauss Maffei Ag Power distributing transmission systems
DE2412736C3 (en) * 1974-03-16 1978-04-27 Heinz Dipl.-Ing. 8640 Kronach Weber Gear drive with an input shaft and two parallel, closely spaced output shafts
DE4313079A1 (en) * 1993-04-22 1994-10-27 Otto Michael Dr Ing Militzer Gear unit for twin screw extruders

Also Published As

Publication number Publication date
DE19514406A1 (en) 1996-10-24
EP0738585A3 (en) 1997-02-26
EP0738585A2 (en) 1996-10-23
EP0738585B1 (en) 2001-01-17
DE59606326D1 (en) 2001-02-22

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