IT1218056B - Dispositivo per miscelare materiale sintetico termoplastificato - Google Patents

Dispositivo per miscelare materiale sintetico termoplastificato

Info

Publication number
IT1218056B
IT1218056B IT19550/88A IT1955088A IT1218056B IT 1218056 B IT1218056 B IT 1218056B IT 19550/88 A IT19550/88 A IT 19550/88A IT 1955088 A IT1955088 A IT 1955088A IT 1218056 B IT1218056 B IT 1218056B
Authority
IT
Italy
Prior art keywords
thermoplasticed
mixing
synthetic material
synthetic
thermoplasticed synthetic
Prior art date
Application number
IT19550/88A
Other languages
English (en)
Other versions
IT8819550A0 (it
Inventor
Nd Schroter
Wilfried Schwarz
Richard Fellmann
Hans Joachim Bartels
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of IT8819550A0 publication Critical patent/IT8819550A0/it
Application granted granted Critical
Publication of IT1218056B publication Critical patent/IT1218056B/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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
    • B29C48/468—Cavity transfer mixing devices, i.e. a roller and surrounding barrel both provided with cavities; Barrels and rollers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/272—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
    • B01F27/2722—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces provided with ribs, ridges or grooves on one surface
    • 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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/911—Axial flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
IT19550/88A 1987-02-27 1988-02-25 Dispositivo per miscelare materiale sintetico termoplastificato IT1218056B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3706413 1987-02-27

Publications (2)

Publication Number Publication Date
IT8819550A0 IT8819550A0 (it) 1988-02-25
IT1218056B true IT1218056B (it) 1990-04-12

Family

ID=6321956

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19550/88A IT1218056B (it) 1987-02-27 1988-02-25 Dispositivo per miscelare materiale sintetico termoplastificato

Country Status (6)

Country Link
US (1) US4913556A (it)
JP (1) JPH0667571B2 (it)
FR (1) FR2611352B1 (it)
GB (1) GB2202785B (it)
IT (1) IT1218056B (it)
SE (1) SE8800647L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900155A (en) * 1988-04-08 1990-02-13 Reifenhauser Gmbh & Co. Maschinenfabrik Method of metering an additive into and mixing it with a thermoplastified synthetic resin
US4906102A (en) * 1988-04-08 1990-03-06 Reifenhauser Gmbh & Co. Maschinenfabrik Apparatus for mixing thermoplastified synthetic resins
ZA9510847B (en) * 1994-12-23 1997-06-20 Unilever Plc Process for the production of liquid compositions
US6110432A (en) * 1998-06-04 2000-08-29 Southwick; Kenneth J. Collider chamber apparatus and method of use of same
US6855299B1 (en) 1998-06-04 2005-02-15 Kenneth J. Southwick Collider chamber apparatus and method of use of same
US7316501B2 (en) * 2004-05-20 2008-01-08 Christian Thoma Apparatus and method for mixing dissimilar fluids
US20090252845A1 (en) * 2008-04-03 2009-10-08 Southwick Kenneth J Collider chamber apparatus and method of use
US20100187320A1 (en) * 2009-01-29 2010-07-29 Southwick Kenneth J Methods and systems for recovering and redistributing heat
US20110149676A1 (en) * 2009-10-09 2011-06-23 Southwick Kenneth J Methods of and Systems for Introducing Acoustic Energy into a Fluid in a Collider Chamber Apparatus
US9504971B2 (en) 2011-09-16 2016-11-29 Unilever Bcs Us, Inc. Mixing apparatus and method of preparing edible dispersions
CN103612344A (zh) * 2013-11-22 2014-03-05 芜湖集拓橡胶技术有限公司 混炼橡胶用开炼机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930339A (en) * 1961-05-01 1963-07-03 Metal Box Co Ltd Improvements in or relating to the extrusion of molten thermoplastic material
DD124023A1 (it) * 1974-10-09 1977-02-02
SE445052C (sv) * 1980-03-13 1987-10-29 Sunds Defibrator Sett och anordning for kontinuerlig inblandning av gas- och/eller vetskeformiga behandlingsmedel i en massasuspension
US4419014A (en) * 1980-09-23 1983-12-06 Rubber And Plastics Research Association Of Great Britain Extruder mixer
US4421413A (en) * 1981-09-28 1983-12-20 Sekiguchi Co., Ltd. Apparatus for continuously emulsifying the liquids
CA1209437A (en) * 1982-03-29 1986-08-12 Richard B. Edwards Detergent bar processing
IN157133B (it) * 1982-03-29 1986-01-25 Lever Hindustan Ltd
AU552376B2 (en) * 1982-03-29 1986-05-29 Unilever Plc Processing soap - production of transparent bars
JPS6097805A (ja) * 1983-11-02 1985-05-31 Kobe Steel Ltd 単軸混練押出機
US4501498A (en) * 1983-12-05 1985-02-26 Luwa Corporation Method and apparatus for extruding thermoplastic material
DE3676779D1 (de) * 1985-10-14 1991-02-14 Kobe Steel Ltd Extruder mit zur mischung durchsetzten hohlraeumen.

Also Published As

Publication number Publication date
JPS63242504A (ja) 1988-10-07
GB2202785A (en) 1988-10-05
US4913556A (en) 1990-04-03
FR2611352A1 (fr) 1988-09-02
SE8800647L (sv) 1989-08-26
JPH0667571B2 (ja) 1994-08-31
FR2611352B1 (fr) 1990-09-07
GB2202785B (en) 1990-07-18
IT8819550A0 (it) 1988-02-25
SE8800647D0 (sv) 1988-02-25
GB8804468D0 (en) 1988-03-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940210