IT8819550A0 - Dispositivo per miscelare materiale sintetico termoplastificato. - Google Patents
Dispositivo per miscelare materiale sintetico termoplastificato.Info
- Publication number
- IT8819550A0 IT8819550A0 IT8819550A IT1955088A IT8819550A0 IT 8819550 A0 IT8819550 A0 IT 8819550A0 IT 8819550 A IT8819550 A IT 8819550A IT 1955088 A IT1955088 A IT 1955088A IT 8819550 A0 IT8819550 A0 IT 8819550A0
- Authority
- IT
- Italy
- Prior art keywords
- synthetic material
- thermoplastic synthetic
- mixing thermoplastic
- mixing
- thermoplastic
- Prior art date
Links
- 229920002994 synthetic fiber Polymers 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
Classifications
-
- 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
- B29C48/465—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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3706413 | 1987-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8819550A0 true IT8819550A0 (it) | 1988-02-25 |
IT1218056B 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4906102A (en) * | 1988-04-08 | 1990-03-06 | Reifenhauser Gmbh & Co. Maschinenfabrik | Apparatus for mixing thermoplastified synthetic resins |
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 |
ZA9510847B (en) * | 1994-12-23 | 1997-06-20 | Unilever Plc | Process for the production of liquid compositions |
US6855299B1 (en) * | 1998-06-04 | 2005-02-15 | Kenneth J. Southwick | Collider chamber apparatus and method of use of same |
US6110432A (en) * | 1998-06-04 | 2000-08-29 | Southwick; Kenneth J. | 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 |
WO2011044466A1 (en) * | 2009-10-09 | 2011-04-14 | Transkinetic Energy Corporation | Methods of and systems for improving the operation of electric motor driven equipment |
HUE026100T2 (en) | 2011-09-16 | 2016-05-30 | Unilever Bcs Europe Bv | Mixing apparatus and method for producing edible dispersion in the apparatus |
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)
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 |
PH22201A (en) * | 1982-03-29 | 1988-06-28 | Unilever Nv | Detergent bar processing |
BR8301601A (pt) * | 1982-03-29 | 1983-12-06 | Unilever Nv | Processo de aerar material detergente contendo sabao |
IN157137B (it) * | 1982-03-29 | 1986-01-25 | Lever Hindustan Ltd | |
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. |
-
1988
- 1988-02-25 IT IT19550/88A patent/IT1218056B/it active
- 1988-02-25 SE SE8800647A patent/SE8800647L/xx not_active Application Discontinuation
- 1988-02-25 GB GB8804468A patent/GB2202785B/en not_active Expired - Fee Related
- 1988-02-26 JP JP63042428A patent/JPH0667571B2/ja not_active Expired - Lifetime
- 1988-02-26 FR FR888802385A patent/FR2611352B1/fr not_active Expired - Fee Related
-
1989
- 1989-08-21 US US07/396,806 patent/US4913556A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4913556A (en) | 1990-04-03 |
IT1218056B (it) | 1990-04-12 |
GB8804468D0 (en) | 1988-03-23 |
SE8800647D0 (sv) | 1988-02-25 |
JPH0667571B2 (ja) | 1994-08-31 |
FR2611352A1 (fr) | 1988-09-02 |
JPS63242504A (ja) | 1988-10-07 |
SE8800647L (sv) | 1989-08-26 |
FR2611352B1 (fr) | 1990-09-07 |
GB2202785B (en) | 1990-07-18 |
GB2202785A (en) | 1988-10-05 |
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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 |