NL73600C - - Google Patents
Info
- Publication number
- NL73600C NL73600C NL151796A NL151796A NL73600C NL 73600 C NL73600 C NL 73600C NL 151796 A NL151796 A NL 151796A NL 151796 A NL151796 A NL 151796A NL 73600 C NL73600 C NL 73600C
- Authority
- NL
- Netherlands
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
- B29B7/484—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 with two shafts provided with screws, e.g. one screw being shorter than the other
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2632203X | 1949-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL73600C true NL73600C (US07922777-20110412-C00004.png) | 1953-11-16 |
Family
ID=9687360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL151796A NL73600C (US07922777-20110412-C00004.png) | 1949-02-19 | 1950-02-20 |
Country Status (6)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2693873A (en) * | 1951-04-26 | 1954-11-09 | Warren S Martin | Screw conveyer |
| BE533182A (US07922777-20110412-C00004.png) * | 1953-11-13 | 1900-01-01 | ||
| US2813302A (en) * | 1954-10-20 | 1957-11-19 | Gen Tire & Rubber Co | Method of and apparatus for homogenizing plastic or plasticizable materials |
| US3252182A (en) * | 1963-01-22 | 1966-05-24 | Lavorazione Mat Plast | Screw press for extrusion of plastics |
| US3421182A (en) * | 1965-11-13 | 1969-01-14 | Lavorazione Mat Plast | Screw press for extruding plastic materials |
| US4113822A (en) * | 1974-08-09 | 1978-09-12 | Ikegai Tekko Kabushiki Kaisha | Method of dispersing inorganic additives within extruder |
| CH614401A5 (US07922777-20110412-C00004.png) * | 1975-10-24 | 1979-11-30 | Toyo Soda Mfg Co Ltd | |
| US4017241A (en) * | 1975-11-07 | 1977-04-12 | United States Steel Corporation | Notched-flight feeder screws for briquetting operation |
| DE2719095C2 (de) * | 1977-04-29 | 1984-07-05 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Schneckenpresse zur Verarbeitung von plastischen Massen, insbesondere von Kunststoffen und Kautschuk |
| GB8424069D0 (en) * | 1984-09-24 | 1984-10-31 | Bridge Enterprises Ltd R F | Mixer head |
| DE3615209A1 (de) * | 1986-05-06 | 1987-11-12 | Bayer Ag | Mehrwellige schneckenmaschine mit schneidelementen |
| RU2380615C1 (ru) * | 2008-10-01 | 2010-01-27 | ГринЛайтс Энерджи Солюшнс, Общество с ограниченной ответственностью | Способ переработки бытовых отходов с использованием пиролизного реактора, система для его осуществления и пиролизный реактор |
| CN102729425A (zh) * | 2012-06-20 | 2012-10-17 | 无锡天惠塑机有限公司 | 一种注塑机混炼环 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1732281A (en) * | 1929-10-22 | Method oe making plastic compounds | ||
| US960143A (en) * | 1907-10-21 | 1910-05-31 | Anderson Co V D | Process of extracting oil. |
| US2200997A (en) * | 1937-01-29 | 1940-05-14 | Vernon E Royle | Extruding machine |
| US2360984A (en) * | 1942-11-24 | 1944-10-24 | Du Pont | Screw press |
-
1949
- 1949-02-19 FR FR985086D patent/FR985086A/fr not_active Expired
-
1950
- 1950-02-17 US US144722A patent/US2632203A/en not_active Expired - Lifetime
- 1950-02-18 LU LU29955D patent/LU29955A1/xx unknown
- 1950-02-18 BE BE494004D patent/BE494004A/xx unknown
- 1950-02-20 GB GB4304/50A patent/GB676325A/en not_active Expired
- 1950-02-20 NL NL151796A patent/NL73600C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| BE494004A (US07922777-20110412-C00004.png) | 1950-06-16 |
| GB676325A (en) | 1952-07-23 |
| LU29955A1 (US07922777-20110412-C00004.png) | 1950-10-11 |
| US2632203A (en) | 1953-03-24 |
| FR985086A (fr) | 1951-07-13 |
