BE636471A - - Google Patents
Info
- Publication number
- BE636471A BE636471A BE636471DA BE636471A BE 636471 A BE636471 A BE 636471A BE 636471D A BE636471D A BE 636471DA BE 636471 A BE636471 A BE 636471A
- Authority
- BE
- Belgium
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
- B29B7/002—Methods
- B29B7/007—Methods for continuous mixing
-
- 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
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
- B29B7/421—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with screw and additionally other mixing elements on the same shaft, e.g. paddles, discs, bearings, rotor blades of the 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
-
- 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
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/297—Feeding the extrusion material to the extruder at several locations, e.g. using several hoppers or using a separate additive feeding
-
- 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
-
- 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
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
-
- 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
- B29C48/76—Venting, drying means; Degassing means
- B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
- B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in screw extruders
- B29C48/767—Venting, drying means; Degassing means in the extruder apparatus in screw extruders through a degassing opening of a barrel
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/006—Preparation of organic pigments
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB61401A DE1261661B (en) | 1961-02-23 | 1961-02-23 | Process and screw press for the continuous homogeneous admixture of finely distributed substances to plastic melts |
DEB0068550 | 1962-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE636471A true BE636471A (en) | 1900-01-01 |
Family
ID=25965873
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE636471D BE636471A (en) | 1961-02-23 | ||
BE614216D BE614216A (en) | 1961-02-23 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE614216D BE614216A (en) | 1961-02-23 |
Country Status (5)
Country | Link |
---|---|
BE (2) | BE614216A (en) |
CH (2) | CH394583A (en) |
DE (2) | DE1261661B (en) |
GB (2) | GB927989A (en) |
NL (2) | NL297041A (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1013954A (en) * | 1964-01-21 | 1965-12-22 | British Petroleum Co | Incorporation of additives in polymers |
DE1264054B (en) * | 1964-09-14 | 1968-03-21 | Rexall Drug Chemical | Process for mixing lubricants and anti-stick agents into polyolefins |
US3799234A (en) * | 1971-02-22 | 1974-03-26 | Welding Engineers | Countercurrent vapor stripping in screw devolatilizer |
JPS542690B2 (en) * | 1972-03-13 | 1979-02-10 | ||
US4065532A (en) * | 1974-04-11 | 1977-12-27 | Basf Aktiengesellschaft | Process for the admixture of additives into plastics with simultaneous removal of volatile constituents |
DE2529260A1 (en) * | 1975-07-01 | 1977-01-27 | Kabel Metallwerke Ghh | METHOD AND DEVICE FOR THE PRODUCTION OF THERMOPLASTICS OR ELASTOMERS THERMOPLASTICS THAT CAN BE CROSSED BY PLUGGING A SILANE COMPOUND IN THE PRESENCE OF MOISTURE |
DE2458776A1 (en) * | 1974-12-12 | 1976-06-16 | Kabel Metallwerke Ghh | Silane crosslinked thermoplastic or elastomeric compsn. - for cable jackets, by mixing, degassing and immediately shaping |
US4350663A (en) | 1979-04-23 | 1982-09-21 | Mcalister Roy E | Extrusion apparatus for making stabilized polyester |
DE3333703A1 (en) * | 1983-09-17 | 1985-03-28 | Didier Engineering Gmbh, 4300 Essen | Process and system for increasing the surface roughness and antiblocking of film tapes or similar tape-shaped video and/or audio media made of plastic, especially of polyester |
US4514163A (en) * | 1983-11-28 | 1985-04-30 | Kensaku Nakamura | Synthetic resin extruding means |
FR2573339B1 (en) * | 1984-11-22 | 1986-12-26 | Didier Eng | PROCESS AND PLANT FOR THE MANUFACTURE OF GRANULES FOR THE MANUFACTURE OF MAGNETIC TAPES OR SIMILAR MEDIA OF IMAGES AND / OR SOUNDS, IN PARTICULAR POLYESTER |
US4894308A (en) * | 1988-10-17 | 1990-01-16 | Xerox Corporation | Process for preparing electrophotographic toner |
NL9000840A (en) * | 1990-04-10 | 1991-11-01 | Wavin Bv | METHOD AND INSTALLATION FOR MANUFACTURING PLASTIC PREPARATIONS USING A HOT PVC POWDER MIXTURE AND ADDITIVES, AND A WARM BLENDER SUITABLE FOR USE IN THIS METHOD |
DE4039943A1 (en) * | 1990-12-14 | 1992-06-17 | Berstorff Gmbh Masch Hermann | METHOD AND DEVICE FOR THE UNIFORM, CONTINUOUS MANUFACTURE OF A RUBBER-BASED AND FINISHED MIXTURE FOR VEHICLE TIRES, DRIVE BELTS, TRANSPORT BELTS AND TECHNICAL RUBBER PRODUCTS IN ONLY ONE MIXING DEVICE |
DE4333233C2 (en) * | 1993-09-30 | 1995-10-12 | Berstorff Gmbh Masch Hermann | Melt sealing device on extruders for thermoplastics or rubber |
JP2909577B2 (en) * | 1993-10-29 | 1999-06-23 | トヨタ自動車株式会社 | Resin waste material recycling method and apparatus |
US7077344B2 (en) | 2002-03-12 | 2006-07-18 | Starlinger & Co. Gesellschaft M.B.H. | Device for the comminution of materials |
ITUD20050003A1 (en) * | 2005-01-19 | 2006-07-20 | Andrea Strizzolo | DEVICE FOR THE TREATMENT OF PLASTIC MATERIALS FROM WASTE RECYCLING |
ES2861727T3 (en) * | 2018-06-27 | 2021-10-06 | Starlinger & Co Gmbh | Device and procedure for extruding plastic |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1320128A (en) * | 1919-10-28 | Bestjamibt s | ||
US2719325A (en) * | 1951-12-13 | 1955-10-04 | Hercules Powder Co Ltd | Method and apparatus for mixing plastic compositions |
-
0
- BE BE636471D patent/BE636471A/xx unknown
- NL NL274964D patent/NL274964A/xx unknown
- NL NL297041D patent/NL297041A/xx unknown
- BE BE614216D patent/BE614216A/xx unknown
-
1961
- 1961-02-23 DE DEB61401A patent/DE1261661B/en active Pending
-
1962
- 1962-02-08 CH CH154762A patent/CH394583A/en unknown
- 1962-02-20 GB GB6465/62A patent/GB927989A/en not_active Expired
- 1962-08-24 DE DE19621454745 patent/DE1454745A1/en active Pending
-
1963
- 1963-08-16 GB GB32403/63A patent/GB1037547A/en not_active Expired
- 1963-08-20 CH CH1027163A patent/CH422297A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1261661B (en) | 1968-02-22 |
NL297041A (en) | 1900-01-01 |
CH394583A (en) | 1965-06-30 |
NL274964A (en) | 1900-01-01 |
CH422297A (en) | 1966-10-15 |
BE614216A (en) | 1900-01-01 |
GB1037547A (en) | 1966-07-27 |
GB927989A (en) | 1963-06-06 |
DE1454745A1 (en) | 1969-05-14 |