AT314810B - Device for converting and mixing plastic materials - Google Patents
Device for converting and mixing plastic materialsInfo
- Publication number
- AT314810B AT314810B AT359267A AT359267A AT314810B AT 314810 B AT314810 B AT 314810B AT 359267 A AT359267 A AT 359267A AT 359267 A AT359267 A AT 359267A AT 314810 B AT314810 B AT 314810B
- Authority
- AT
- Austria
- Prior art keywords
- converting
- plastic materials
- mixing plastic
- mixing
- materials
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
-
- 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
- B29C48/36—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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/834—Cooling
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT359267A AT314810B (en) | 1967-04-17 | 1967-04-17 | Device for converting and mixing plastic materials |
CH479968A CH483300A (en) | 1967-04-17 | 1968-04-01 | Process for converting and mixing plastic materials on the basis of the double flow transition |
DE19681757189 DE1757189C3 (en) | 1967-04-17 | 1968-04-10 | Device for plasticizing, mixing and homogenizing plastic materials |
FR1576429D FR1576429A (en) | 1967-04-17 | 1968-04-12 | |
LU55832D LU55832A1 (en) | 1967-04-17 | 1968-04-16 | |
LU55897A LU55897A1 (en) | 1967-04-17 | 1968-04-16 | |
US721816A US3572646A (en) | 1967-04-17 | 1968-04-16 | Apparatus for transforming and mixing deformable media |
BE713736D BE713736A (en) | 1967-04-17 | 1968-04-16 | |
GB1225515D GB1225515A (en) | 1967-04-17 | 1968-04-17 | |
NL6805415A NL6805415A (en) | 1967-04-17 | 1968-04-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT359267A AT314810B (en) | 1967-04-17 | 1967-04-17 | Device for converting and mixing plastic materials |
Publications (1)
Publication Number | Publication Date |
---|---|
AT314810B true AT314810B (en) | 1974-04-25 |
Family
ID=3552642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT359267A AT314810B (en) | 1967-04-17 | 1967-04-17 | Device for converting and mixing plastic materials |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT314810B (en) |
BE (1) | BE713736A (en) |
CH (1) | CH483300A (en) |
FR (1) | FR1576429A (en) |
GB (1) | GB1225515A (en) |
LU (1) | LU55897A1 (en) |
NL (1) | NL6805415A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2332797A1 (en) * | 1975-06-09 | 1977-06-24 | Massachusetts Inst Technology | Mixer for two highly viscous, reactive media - has high speed, V-grooved rotor and an electrical field |
DE7724432U1 (en) * | 1977-08-05 | 1977-11-10 | Bucher-Guyer Ag Maschinenfabrik, Niederweningen, Zuerich (Schweiz) | PLASTICIZING MACHINE FOR PROCESSING STRIP-SHAPED RAW MATERIAL |
-
1967
- 1967-04-17 AT AT359267A patent/AT314810B/en not_active IP Right Cessation
-
1968
- 1968-04-01 CH CH479968A patent/CH483300A/en not_active IP Right Cessation
- 1968-04-12 FR FR1576429D patent/FR1576429A/fr not_active Expired
- 1968-04-16 BE BE713736D patent/BE713736A/xx unknown
- 1968-04-16 LU LU55897A patent/LU55897A1/xx unknown
- 1968-04-17 GB GB1225515D patent/GB1225515A/en not_active Expired
- 1968-04-17 NL NL6805415A patent/NL6805415A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH483300A (en) | 1969-12-31 |
BE713736A (en) | 1968-09-16 |
FR1576429A (en) | 1969-08-01 |
NL6805415A (en) | 1968-10-18 |
GB1225515A (en) | 1971-03-17 |
LU55897A1 (en) | 1968-07-09 |
DE1757189B2 (en) | 1977-06-23 |
DE1757189A1 (en) | 1971-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |