FR2767496B1 - DRIVE DEVICE FOR TWO SCREW EXTRUDER - Google Patents

DRIVE DEVICE FOR TWO SCREW EXTRUDER

Info

Publication number
FR2767496B1
FR2767496B1 FR9810574A FR9810574A FR2767496B1 FR 2767496 B1 FR2767496 B1 FR 2767496B1 FR 9810574 A FR9810574 A FR 9810574A FR 9810574 A FR9810574 A FR 9810574A FR 2767496 B1 FR2767496 B1 FR 2767496B1
Authority
FR
France
Prior art keywords
drive device
screw extruder
extruder
screw
drive
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 - Lifetime
Application number
FR9810574A
Other languages
French (fr)
Other versions
FR2767496A1 (en
Inventor
Heinrich Arndt
Toni Weiss
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.)
Renk GmbH
Original Assignee
Renk 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 Renk GmbH filed Critical Renk GmbH
Publication of FR2767496A1 publication Critical patent/FR2767496A1/en
Application granted granted Critical
Publication of FR2767496B1 publication Critical patent/FR2767496B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C48/25—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
    • B29C48/405—Intermeshing co-rotating screws
    • 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
    • B29C48/41—Intermeshing counter-rotating screws
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92952—Drive section, e.g. gearbox, motor or drive fluids
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/9298—Start-up, shut-down or parameter setting phase; Emergency shut-down; Material change; Test or laboratory equipment or studies
    • 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)
FR9810574A 1997-08-22 1998-08-20 DRIVE DEVICE FOR TWO SCREW EXTRUDER Expired - Lifetime FR2767496B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736549A DE19736549C2 (en) 1997-08-22 1997-08-22 Extruder drive device for twin screw extruders

Publications (2)

Publication Number Publication Date
FR2767496A1 FR2767496A1 (en) 1999-02-26
FR2767496B1 true FR2767496B1 (en) 2001-09-21

Family

ID=7839829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810574A Expired - Lifetime FR2767496B1 (en) 1997-08-22 1998-08-20 DRIVE DEVICE FOR TWO SCREW EXTRUDER

Country Status (4)

Country Link
JP (1) JP3430024B2 (en)
CH (1) CH693061A5 (en)
DE (1) DE19736549C2 (en)
FR (1) FR2767496B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19824866A1 (en) * 1998-06-04 1999-12-09 Flender A F & Co Gearbox for a twin-screw extruder
JP3706288B2 (en) * 2000-01-14 2005-10-12 株式会社神戸製鋼所 Extruder drive
DE102004050450A1 (en) * 2004-10-16 2006-04-20 Thielenhaus Technologies Gmbh Geared motor for a screw extruder, comprises an electric torque motor, a driven shaft and a gear transmission to the shaft comprising a planetary gear system
DE102004051306B4 (en) * 2004-10-20 2009-10-01 Renk Ag Drive device for twin-screw extruder
JP4943699B2 (en) * 2005-03-02 2012-05-30 株式会社神戸製鋼所 Kneading machine and kneading control method
JP4293564B2 (en) 2006-06-29 2009-07-08 株式会社日本製鋼所 Drive device for twin screw extruder and drive method thereof
EP2030757A1 (en) * 2007-08-31 2009-03-04 Total Petrochemicals Research Feluy Process for purging an extrusion apparatus.
EP2138296B1 (en) * 2008-06-25 2014-01-22 Coperion GmbH Startup method for an extruder
EP2397304B1 (en) 2010-06-21 2016-01-27 Coperion GmbH Drive apparatus for a twin screw extruder with screws rotating in the same direction
DE102010027564A1 (en) 2010-07-19 2012-01-19 Isar Getriebetechnik Kg Ultra-high speed drive and gear box combination for small or micro motor, has gear box whose design, material and manufacturing method are adapted for reduction of rotation speed of motor in region of less power ratings
DE102013106337A1 (en) * 2013-06-18 2014-12-18 Keimei Plastifizierung Technik Gmbh A continuous rubber mixer
CN103895210B (en) * 2014-03-06 2015-10-28 东莞市三优塑料机械制造有限公司 Parallel counter rotation twin screw extruder
EP2944448B1 (en) * 2014-05-13 2019-09-25 Coperion GmbH Gearbox assembly for a twin screw extruder and method for commissioning a plant
AT525055B1 (en) * 2021-10-12 2022-12-15 Eisenbeiss Gmbh EXTRUDER GEARS FOR THE MANUFACTURE OF ELECTRIC BATTERIES

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1950639A1 (en) * 1969-10-08 1971-04-15 Werner & Pfleiderer Gear for high torque transmitting, parallel arranged shafts close to each other
US3824875A (en) * 1973-05-21 1974-07-23 Egan Machinery Co Drive for twin screw extruder
NL7417062A (en) * 1974-12-31 1976-07-02 Wavin Bv PLASTIC EXTRUDER WITH DRIVE.
DE3237257C2 (en) * 1982-10-08 1985-09-26 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Gear for twin screw extruder
DE3325395C2 (en) * 1983-07-14 1986-01-23 Zahnräderfabrik Renk AG, 8900 Augsburg Gear, especially for twin screw extruders
DE3600495A1 (en) * 1986-01-10 1987-07-16 Tgw Thyssen Getriebe Und Kuppl Twin-screw extruder gearing of planetary gearing design
DE3802847C1 (en) * 1988-02-01 1989-03-02 A. Friedr. Flender Ag, 4290 Bocholt, De Gear mechanism for twin-screw extruders
DE3814211C1 (en) * 1988-04-27 1989-04-27 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De Drive mechanism for a twin-screw extruder
DE3940833C1 (en) * 1989-12-11 1990-09-27 Rhodia Ag, 7800 Freiburg, De
US5511874A (en) * 1992-07-27 1996-04-30 Kabushiki Kaisha Kobe Seiko Sho Drive transmission mechanism for biaxial extruder

Also Published As

Publication number Publication date
DE19736549A1 (en) 1999-02-25
JP3430024B2 (en) 2003-07-28
DE19736549C2 (en) 2003-05-08
JPH11115035A (en) 1999-04-27
FR2767496A1 (en) 1999-02-26
CH693061A5 (en) 2003-02-14

Similar Documents

Publication Publication Date Title
FR2749636B1 (en) OPERATION DEVICE
FR2786222B1 (en) LAMELLE SEALING DEVICE
DE19681523T1 (en) Universal multimedia access device
FR2744072B1 (en) OPERATION DEVICE
FI945500A0 (en) Dispensing Device
FR2778552B1 (en) ORTHODONTIC SCREW EXPANSION DEVICE
FR2767496B1 (en) DRIVE DEVICE FOR TWO SCREW EXTRUDER
FR2752907B1 (en) DRIVE DEVICE HOUSING
EP0783895A4 (en) Portable analgesic device
FR2739702B1 (en) COMPUTER DEVICE SWITCH
FR2732923B1 (en) EXTRUSION DEVICE FOR DOUBLE-LAYERED PROFILED PARTS
FR2748146B1 (en) DISPLAY DEVICE
DE69509912T2 (en) DISPENSING DEVICE
FR2754723B1 (en) PORTABLE HIKING ASSISTANCE DEVICE
FR2730572B1 (en) INTERFACE DEVICE
FR2780653B1 (en) SEALING DEVICE FOR A CARPULE
FR2724990B1 (en) SUPPORT PLATE FOR A WIPER DEVICE
FR2760264B1 (en) SEALING DEVICE
IT1286050B1 (en) ROTATION DRIVE DEVICE
NO942812D0 (en) Solids dispensing device
FR2730974B1 (en) DRIVE DEVICE
FR2767730B1 (en) VERTICAL CLAMPING DEVICE WITH HIGH APPLICATION FORCE
AU6830098A (en) Device for separation-sealing plastic films
FR2723466B1 (en) CONNECTION GARLAND FOR POWERING A MOBILE DEVICE
FR2759314B1 (en) VICE DEVICE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20