AR021433A1 - Mezclador interno para mezclar elastomeros y similares - Google Patents
Mezclador interno para mezclar elastomeros y similaresInfo
- Publication number
- AR021433A1 AR021433A1 ARP990106078A ARP990106078A AR021433A1 AR 021433 A1 AR021433 A1 AR 021433A1 AR P990106078 A ARP990106078 A AR P990106078A AR P990106078 A ARP990106078 A AR P990106078A AR 021433 A1 AR021433 A1 AR 021433A1
- Authority
- AR
- Argentina
- Prior art keywords
- elastomeros
- mix
- similar
- internal mixer
- crown
- Prior art date
Links
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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
- B29B7/186—Rotors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- 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
- B29C48/251—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments
- B29C48/2517—Design of extruder parts, e.g. by modelling based on mathematical theories or experiments of intermeshing 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
- B29C48/402—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 the screws having intermeshing parts
-
- 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)
- Pure & Applied Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Algebra (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
Rotor (5) para máquinas (1) de mezclado de elastomero y lo similar, que comprende una primera seccion de mayor longitud axial (L1), que define una coronade empuje (6), y una segunda seccion de menor longitud axial (L2), que define una corona decontr a-empuje (7), en el que por lo menos una de dicha corona deempuje (6) o dicha corona de contra-empuje (7) tiene un ángulo de entrada (beta, omicron) en la mezcla, que es variado a lo largo de su extension.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1998MI002589A IT1303885B1 (it) | 1998-11-30 | 1998-11-30 | Rotore per macchine di mescolazione di elastomeri e simili con angolod'ingresso nella mescola variato lungo lo sviluppo di almeno una delle |
Publications (1)
Publication Number | Publication Date |
---|---|
AR021433A1 true AR021433A1 (es) | 2002-07-17 |
Family
ID=11381160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990106078A AR021433A1 (es) | 1998-11-30 | 1999-11-30 | Mezclador interno para mezclar elastomeros y similares |
Country Status (20)
Country | Link |
---|---|
US (1) | US20010050880A1 (es) |
EP (1) | EP1005969B1 (es) |
JP (1) | JP2000225614A (es) |
KR (1) | KR100671715B1 (es) |
CN (1) | CN1330474C (es) |
AR (1) | AR021433A1 (es) |
AT (1) | ATE275028T1 (es) |
BR (1) | BR9905762B1 (es) |
CA (1) | CA2290923A1 (es) |
CZ (1) | CZ299424B6 (es) |
DE (1) | DE69919820T2 (es) |
DK (1) | DK1005969T3 (es) |
ES (1) | ES2227967T3 (es) |
HR (1) | HRP990368B1 (es) |
IT (1) | IT1303885B1 (es) |
PL (1) | PL194990B1 (es) |
PT (1) | PT1005969E (es) |
SI (1) | SI1005969T1 (es) |
SK (1) | SK286383B6 (es) |
TR (1) | TR199902933A3 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000246731A (ja) * | 1999-03-02 | 2000-09-12 | Kobe Steel Ltd | 混練ロータとこれを有する混練機 |
KR100640695B1 (ko) * | 2000-04-26 | 2006-10-31 | 가부시키가이샤 고베 세이코쇼 | 배치 믹서 그리고 배치 믹서용 혼합 로터 |
JP3574618B2 (ja) * | 2000-10-17 | 2004-10-06 | Nok株式会社 | 密閉式混練機 |
JP2004030438A (ja) * | 2002-06-27 | 2004-01-29 | Renesas Technology Corp | マイクロコンピュータ |
DE102004051063A1 (de) * | 2004-10-19 | 2006-04-20 | Thyssenkrupp Elastomertechnik Gmbh | Innenmischer zum Kneten von plastischen Massen |
JP4256330B2 (ja) * | 2004-11-18 | 2009-04-22 | 株式会社神戸製鋼所 | 密閉式混練機およびそれに用いられている混練ロータ |
US7677789B2 (en) | 2006-06-16 | 2010-03-16 | Bridgestone Americas Tire Operations, Llc | Mixer rotor with spiral core ribs |
JP5792650B2 (ja) * | 2012-01-31 | 2015-10-14 | 株式会社神戸製鋼所 | 混練ロータ、およびそれを備える密閉式混練機 |
JP6087135B2 (ja) * | 2012-12-26 | 2017-03-01 | 株式会社ブリヂストン | 混練装置 |
DE102018201482A1 (de) * | 2018-01-31 | 2019-08-01 | Harburg-Freudenberger Maschinenbau Gmbh | Innenmischer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1354452A (en) * | 1917-12-24 | 1920-09-28 | Farrel Foundry & Machine Compa | Machine for treating rubber and similar materials |
US1355885A (en) * | 1919-01-13 | 1920-10-19 | Bubbee-mixee | |
DE879164C (de) * | 1951-07-04 | 1953-06-11 | Joseph Eck & Soehne Maschinenf | Schneckenpresse |
FR2325491A1 (fr) * | 1975-09-25 | 1977-04-22 | Poudres & Explosifs Ste Nale | Procede de boudinage des compositions pyrotechniques, et boudineuse a vis |
DE2925266C2 (de) * | 1978-06-23 | 1985-01-17 | Kobe Steel, Ltd., Kobe, Hyogo | Misch- und Knetmaschine |
CN87210386U (zh) * | 1987-07-25 | 1988-10-12 | 天津电工机械厂 | 混合用密炼机 |
JP3428991B2 (ja) * | 1992-07-23 | 2003-07-22 | アントギ アーゲー | 素材搬送・混合・練成装置 |
DE69316824T2 (de) * | 1992-10-26 | 1998-06-18 | Bridgestone Corp | Schnecke für Zweiwellenextruder und Zweiwellenextruder |
US5487602A (en) * | 1994-06-03 | 1996-01-30 | Farrel Corporation | Multi-screw, extrusion-compounding machine with modular mixing elements |
IT1283030B1 (it) * | 1996-05-17 | 1998-04-03 | Pomini Spa | Procedimento per la mescolazione in continuo di materiali polimerici e relativa macchina a rotori parzialmente tangenziali e compenetranti. |
-
1998
- 1998-11-30 IT IT1998MI002589A patent/IT1303885B1/it active
-
1999
- 1999-11-23 CZ CZ0417399A patent/CZ299424B6/cs not_active IP Right Cessation
- 1999-11-23 SI SI9930653T patent/SI1005969T1/xx unknown
- 1999-11-23 DK DK99203918T patent/DK1005969T3/da active
- 1999-11-23 EP EP99203918A patent/EP1005969B1/en not_active Expired - Lifetime
- 1999-11-23 ES ES99203918T patent/ES2227967T3/es not_active Expired - Lifetime
- 1999-11-23 PT PT99203918T patent/PT1005969E/pt unknown
- 1999-11-23 DE DE69919820T patent/DE69919820T2/de not_active Expired - Fee Related
- 1999-11-23 AT AT99203918T patent/ATE275028T1/de not_active IP Right Cessation
- 1999-11-24 SK SK1603-99A patent/SK286383B6/sk unknown
- 1999-11-26 JP JP11335642A patent/JP2000225614A/ja active Pending
- 1999-11-29 US US09/450,064 patent/US20010050880A1/en not_active Abandoned
- 1999-11-29 CA CA002290923A patent/CA2290923A1/en not_active Abandoned
- 1999-11-29 KR KR1019990053370A patent/KR100671715B1/ko not_active IP Right Cessation
- 1999-11-29 PL PL336837A patent/PL194990B1/pl unknown
- 1999-11-29 HR HR990368A patent/HRP990368B1/xx not_active IP Right Cessation
- 1999-11-30 TR TR1999/02933A patent/TR199902933A3/tr unknown
- 1999-11-30 AR ARP990106078A patent/AR021433A1/es active IP Right Grant
- 1999-11-30 CN CNB991228162A patent/CN1330474C/zh not_active Expired - Fee Related
- 1999-11-30 BR BRPI9905762-0A patent/BR9905762B1/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100671715B1 (ko) | 2007-01-22 |
ES2227967T3 (es) | 2005-04-01 |
PL194990B1 (pl) | 2007-07-31 |
EP1005969B1 (en) | 2004-09-01 |
TR199902933A2 (xx) | 2000-06-21 |
PT1005969E (pt) | 2004-11-30 |
CA2290923A1 (en) | 2000-05-30 |
BR9905762A (pt) | 2000-09-05 |
CN1330474C (zh) | 2007-08-08 |
JP2000225614A (ja) | 2000-08-15 |
ATE275028T1 (de) | 2004-09-15 |
KR20000047752A (ko) | 2000-07-25 |
ITMI982589A1 (it) | 2000-05-30 |
DK1005969T3 (da) | 2004-12-06 |
CZ417399A3 (cs) | 2000-06-14 |
TR199902933A3 (tr) | 2000-06-21 |
PL336837A1 (en) | 2000-06-05 |
US20010050880A1 (en) | 2001-12-13 |
IT1303885B1 (it) | 2001-03-01 |
HRP990368A2 (en) | 2000-10-31 |
SK286383B6 (sk) | 2008-08-05 |
BR9905762B1 (pt) | 2008-11-18 |
DE69919820T2 (de) | 2005-09-29 |
CN1256193A (zh) | 2000-06-14 |
DE69919820D1 (de) | 2004-10-07 |
EP1005969A1 (en) | 2000-06-07 |
HRP990368B1 (en) | 2005-06-30 |
SK160399A3 (en) | 2000-06-12 |
SI1005969T1 (en) | 2005-02-28 |
CZ299424B6 (cs) | 2008-07-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |