JPS577768B2 - - Google Patents
Info
- Publication number
- JPS577768B2 JPS577768B2 JP10632172A JP10632172A JPS577768B2 JP S577768 B2 JPS577768 B2 JP S577768B2 JP 10632172 A JP10632172 A JP 10632172A JP 10632172 A JP10632172 A JP 10632172A JP S577768 B2 JPS577768 B2 JP S577768B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B29B7/40—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
- B29B7/422—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 sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing
- B29B7/423—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 sections co-operating, e.g. intermeshing, with elements on the wall of the surrounding casing and oscillating axially
-
- 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
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
-
- 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
- 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
- B29C48/45—Axially movable screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1573671A CH528294A (de) | 1971-10-28 | 1971-10-28 | Satz von Schneckenmaschinen und Verfahren zum Betrieb der Maschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4852054A JPS4852054A (https=) | 1973-07-21 |
| JPS577768B2 true JPS577768B2 (https=) | 1982-02-12 |
Family
ID=4411508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10632172A Expired JPS577768B2 (https=) | 1971-10-28 | 1972-10-25 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4004788A (https=) |
| JP (1) | JPS577768B2 (https=) |
| AT (1) | AT320951B (https=) |
| AU (1) | AU477115B2 (https=) |
| CA (1) | CA976153A (https=) |
| CH (1) | CH528294A (https=) |
| DE (1) | DE2248509A1 (https=) |
| FR (1) | FR2161931B2 (https=) |
| GB (1) | GB1404815A (https=) |
| IT (1) | IT1044927B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU650268B2 (en) * | 1990-04-06 | 1994-06-16 | Aci International Limited | A dynamic mixing system and method for producing thermoplastic materials |
| CH700976A1 (de) * | 2009-05-11 | 2010-11-15 | Buss Ag | Misch- und Knetmaschine für kontinuierliche Aufbereitungsprozesse sowie Verfahren zur Durchführung von kontinuierlichen Aufbereitungsprozessen mittels einer Misch- und Knetmaschine. |
| US8807825B2 (en) | 2010-08-16 | 2014-08-19 | B&P Process Equipment And Systems, Llc | Gear box with variably coupled oscillation and rotation for kneading machine |
| US9919279B2 (en) | 2012-12-17 | 2018-03-20 | B&P Littleford Llc | Shaft spacing flange for a kneading machine |
| US9862121B2 (en) | 2012-12-17 | 2018-01-09 | B&P Littleford Llc | Kneading method and apparatus |
| CN104589620A (zh) * | 2013-11-03 | 2015-05-06 | 北京化工大学 | 一种单周旋转往复三次的往复式单螺杆销钉挤出机及其高效混炼元件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023455A (en) * | 1959-03-09 | 1962-03-06 | Herbert F Geier | Mixers |
| US3253818A (en) * | 1963-06-17 | 1966-05-31 | Celanese Corp | Mixing and shearing apparatus |
| US3458894A (en) * | 1966-09-13 | 1969-08-05 | Baker Perkins Inc | Mixing apparatus |
-
1971
- 1971-10-28 CH CH1573671A patent/CH528294A/de not_active IP Right Cessation
-
1972
- 1972-10-03 US US05/294,581 patent/US4004788A/en not_active Expired - Lifetime
- 1972-10-03 DE DE19722248509 patent/DE2248509A1/de not_active Withdrawn
- 1972-10-04 CA CA153,285A patent/CA976153A/en not_active Expired
- 1972-10-04 AT AT849672A patent/AT320951B/de not_active IP Right Cessation
- 1972-10-06 AU AU47499/72A patent/AU477115B2/en not_active Expired
- 1972-10-25 JP JP10632172A patent/JPS577768B2/ja not_active Expired
- 1972-10-25 FR FR7237947A patent/FR2161931B2/fr not_active Expired
- 1972-10-26 GB GB4938072A patent/GB1404815A/en not_active Expired
- 1972-10-27 IT IT31068/72A patent/IT1044927B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2161931A2 (https=) | 1973-07-13 |
| JPS4852054A (https=) | 1973-07-21 |
| GB1404815A (en) | 1975-09-03 |
| CH528294A (de) | 1972-09-30 |
| CA976153A (en) | 1975-10-14 |
| US4004788A (en) | 1977-01-25 |
| AU477115B2 (en) | 1976-10-14 |
| FR2161931B2 (https=) | 1976-08-20 |
| IT1044927B (it) | 1980-04-21 |
| DE2248509A1 (de) | 1973-05-03 |
| AT320951B (de) | 1975-03-10 |
| AU4749972A (en) | 1974-04-11 |