SE400735B - Apparat for blandning av material innefattande bestandsdelar som blir gelatinosa vid en temperatur over omgivningstemperaturen - Google Patents
Apparat for blandning av material innefattande bestandsdelar som blir gelatinosa vid en temperatur over omgivningstemperaturenInfo
- Publication number
- SE400735B SE400735B SE7302199A SE7302199A SE400735B SE 400735 B SE400735 B SE 400735B SE 7302199 A SE7302199 A SE 7302199A SE 7302199 A SE7302199 A SE 7302199A SE 400735 B SE400735 B SE 400735B
- Authority
- SE
- Sweden
- Prior art keywords
- gelatinosa
- become
- temperature
- materials including
- mixing materials
- Prior art date
Links
Classifications
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/482—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws provided with screw parts in addition to other mixing parts, e.g. paddles, gears, discs
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/465—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft each shaft comprising rotor parts of the Banbury type in addition to screw parts
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
- B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
- B29B7/488—Parts, e.g. casings, sealings; Accessories, e.g. flow controlling or throttling devices
- B29B7/489—Screws
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- 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
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- 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
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus 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
- B29C48/256—Exchangeable extruder parts
- B29C48/2561—Mounting or handling of the screw
-
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
-
- 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
- B29C48/55—Screws having reverse-feeding elements
-
- 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
- B29C48/64—Screws with two or more threads
-
- 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)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22756972A | 1972-02-17 | 1972-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE400735B true SE400735B (sv) | 1978-04-10 |
Family
ID=22853608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7302199A SE400735B (sv) | 1972-02-17 | 1973-02-16 | Apparat for blandning av material innefattande bestandsdelar som blir gelatinosa vid en temperatur over omgivningstemperaturen |
Country Status (17)
Country | Link |
---|---|
US (1) | US3764118A (it) |
JP (1) | JPS5336183B2 (it) |
AT (1) | AT340128B (it) |
AU (1) | AU461243B2 (it) |
BE (1) | BE795449A (it) |
BR (1) | BR7301178D0 (it) |
CA (1) | CA970769A (it) |
CH (1) | CH583583A5 (it) |
DE (1) | DE2307717C3 (it) |
ES (1) | ES411716A1 (it) |
FR (1) | FR2172394B1 (it) |
GB (1) | GB1422264A (it) |
IT (1) | IT977379B (it) |
LU (1) | LU67040A1 (it) |
NL (1) | NL154148B (it) |
SE (1) | SE400735B (it) |
ZA (1) | ZA73662B (it) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3833204A (en) * | 1970-11-05 | 1974-09-03 | Hehl Karl | Molding machine injection unit |
DE2249328B1 (de) * | 1972-10-07 | 1974-02-14 | Werner & Pfleiderer, 7000 Stuttgart | Extruder mit verstellbarer drosseleinrichtung |
US3829067A (en) * | 1973-05-07 | 1974-08-13 | Intercole Automation Inc | Apparatus for compounding rubber, elastomer, plastic and like mixes |
ES425382A1 (es) * | 1974-04-05 | 1975-11-01 | Codina Valeri | Mejoras en mezcladores continuos. |
JPS5727555Y2 (it) * | 1977-11-02 | 1982-06-16 | ||
JPS5835464Y2 (ja) * | 1979-01-24 | 1983-08-10 | 株式会社神戸製鋼所 | 合成樹脂混練押出機等のロ−タ軸の軸封装置 |
JPS55139825A (en) * | 1979-03-29 | 1980-11-01 | Kobe Steel Ltd | Continuous type kneader |
JPS5931369B2 (ja) * | 1980-02-16 | 1984-08-01 | 株式会社神戸製鋼所 | 密閉型混練捏和装置のロ−タ |
USRE34172E (en) * | 1983-04-29 | 1993-02-02 | Phillips Petroleum Company | Continuous mixer |
US4767216A (en) * | 1983-04-29 | 1988-08-30 | Phillips Petroleum Company | Continuous mixer |
US4681457A (en) * | 1985-05-14 | 1987-07-21 | Kabushiki Kaisha Kobe Seiko Sho | Continuous mixer |
IT1188286B (it) * | 1986-01-21 | 1988-01-07 | Pomini Farrel Spa | Mescolatore chiuso a rotori paralleli,con rotori ad interasse variabile |
US5044759A (en) * | 1987-05-20 | 1991-09-03 | Giuseppe Gagliani | Mixing process and screw extruders for carrying out the same |
AU604846B2 (en) * | 1988-02-25 | 1991-01-03 | Idemitsu Petrochemical Co., Ltd. | Process of producing thermoplastic resin sheet and the like and equipment therefor |
DE4134169A1 (de) * | 1991-10-16 | 1993-04-22 | Hoechst Ag | Vorrichtung zur herstellung mineralverstaerkter thermoplastischer formmassen |
ATE164546T1 (de) * | 1992-07-23 | 1998-04-15 | Antogi Ag | Retruder |
CH695764A5 (de) * | 1992-12-31 | 2006-08-31 | Antogi Ag | Doppelschneckenpresse. |
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. |
US6162496A (en) * | 1996-05-20 | 2000-12-19 | Blue; David | Method of mixing |
JPH11268033A (ja) * | 1998-03-24 | 1999-10-05 | Japan Steel Works Ltd:The | 2軸混練押出機 |
US6062718A (en) * | 1998-05-26 | 2000-05-16 | Fogarty; James D. | Thermoplastic foam extrusion assembly with an extrusion screw including a circulation channel defined therein |
US6609818B1 (en) * | 1998-05-26 | 2003-08-26 | James D. Fogarty | Thermoplastic foam extrusion screw with circulation channels |
US20050219939A1 (en) * | 2004-04-05 | 2005-10-06 | Mcneilus Truck And Manufacturing, Inc. | Concrete batching pre-mixer and method |
US7350960B2 (en) * | 2004-07-07 | 2008-04-01 | Tech. Process & Engineering, Inc. | Dual flight rotors for continuous mixer assembly |
US20090213681A1 (en) * | 2005-07-12 | 2009-08-27 | Carl-Gustaf Ek | Counter-rotating twin screw extruder |
FR2987546B1 (fr) * | 2012-03-05 | 2015-06-05 | Vmi | Machine a petrir en continu une pate pour preparation boulangere ou patissiere telle que du pain de mie, et fraseur pour une telle machine |
US9079334B2 (en) | 2012-04-27 | 2015-07-14 | King Abdulaziz City For Science And Technology | Integrated single and twin screw extruder |
FR2997314B1 (fr) * | 2012-10-30 | 2016-01-08 | Herakles | Dispositif de malaxage muni d'un dispositif de maintien d'arbres |
US10434483B2 (en) * | 2017-02-15 | 2019-10-08 | Wenger Manufacturing Inc. | High thermal transfer hollow core extrusion screw assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3154808A (en) * | 1962-05-15 | 1964-11-03 | Farrel Corp | Continuous internal stiff-gel mixer |
US3239878A (en) * | 1962-05-15 | 1966-03-15 | Farrel Corp | Continuous internal stiff-gel mixer |
US3407439A (en) * | 1966-09-29 | 1968-10-29 | Egan & Co Frank W | Thrust bearing for rotating screw |
US3630689A (en) * | 1969-10-30 | 1971-12-28 | Baker Perkins Inc | Apparatus for reacting and devolatilizing prepolymer and like materials |
-
0
- BE BE795449D patent/BE795449A/xx not_active IP Right Cessation
-
1972
- 1972-02-17 US US00227569A patent/US3764118A/en not_active Expired - Lifetime
-
1973
- 1973-01-30 ZA ZA730662A patent/ZA73662B/xx unknown
- 1973-02-02 GB GB533673A patent/GB1422264A/en not_active Expired
- 1973-02-05 NL NL737301616A patent/NL154148B/xx not_active IP Right Cessation
- 1973-02-08 AU AU51961/73A patent/AU461243B2/en not_active Expired
- 1973-02-13 DE DE2307717A patent/DE2307717C3/de not_active Expired
- 1973-02-15 LU LU67040A patent/LU67040A1/xx unknown
- 1973-02-16 SE SE7302199A patent/SE400735B/xx unknown
- 1973-02-16 AT AT140173A patent/AT340128B/de not_active IP Right Cessation
- 1973-02-16 FR FR7305653A patent/FR2172394B1/fr not_active Expired
- 1973-02-16 ES ES411716A patent/ES411716A1/es not_active Expired
- 1973-02-16 JP JP1910773A patent/JPS5336183B2/ja not_active Expired
- 1973-02-16 IT IT48297/73A patent/IT977379B/it active
- 1973-02-16 CA CA163,866A patent/CA970769A/en not_active Expired
- 1973-02-16 BR BR731178A patent/BR7301178D0/pt unknown
- 1973-02-16 CH CH226473A patent/CH583583A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3764118A (en) | 1973-10-09 |
FR2172394B1 (it) | 1977-04-22 |
BE795449A (fr) | 1973-08-16 |
ZA73662B (en) | 1973-10-31 |
NL154148B (nl) | 1977-08-15 |
CH583583A5 (it) | 1977-01-14 |
LU67040A1 (it) | 1973-08-31 |
AU461243B2 (en) | 1975-05-22 |
JPS5336183B2 (it) | 1978-09-30 |
CA970769A (en) | 1975-07-08 |
DE2307717C3 (de) | 1980-01-24 |
BR7301178D0 (pt) | 1973-09-27 |
ATA140173A (de) | 1977-03-15 |
ES411716A1 (es) | 1976-01-01 |
NL7301616A (it) | 1973-08-21 |
GB1422264A (en) | 1976-01-21 |
IT977379B (it) | 1974-09-10 |
JPS4912448A (it) | 1974-02-02 |
DE2307717B2 (de) | 1976-12-02 |
AU5196173A (en) | 1974-08-08 |
FR2172394A1 (it) | 1973-09-28 |
DE2307717A1 (de) | 1973-08-30 |
AT340128B (de) | 1977-11-25 |
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