JPS5635535B2 - - Google Patents
Info
- Publication number
- JPS5635535B2 JPS5635535B2 JP4075573A JP4075573A JPS5635535B2 JP S5635535 B2 JPS5635535 B2 JP S5635535B2 JP 4075573 A JP4075573 A JP 4075573A JP 4075573 A JP4075573 A JP 4075573A JP S5635535 B2 JPS5635535 B2 JP S5635535B2
- 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
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable 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
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- 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
- B29C48/47—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using discs, e.g. plasticising the moulding material by passing it between a fixed and a rotating disc that are coaxially arranged
-
- 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
- B29C48/501—Extruder feed section
-
- 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
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C2045/465—Means for plasticising or homogenising the moulding material or forcing it into the mould using pumps for injecting the material into the mould
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (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 |
|---|---|---|---|
| US24270072A | 1972-04-10 | 1972-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4910257A JPS4910257A (US20050192411A1-20050901-C00001.png) | 1974-01-29 |
| JPS5635535B2 true JPS5635535B2 (US20050192411A1-20050901-C00001.png) | 1981-08-18 |
Family
ID=22915846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4075573A Expired JPS5635535B2 (US20050192411A1-20050901-C00001.png) | 1972-04-10 | 1973-04-10 |
Country Status (12)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514028A (ja) * | 1974-07-01 | 1976-01-13 | Hitachi Ltd | Jochakuhoho |
| US4146508A (en) * | 1975-05-29 | 1979-03-27 | U.S. Rubber Reclaiming Co., Inc. | Process of reclaiming rubber and refining reclaimed rubber |
| CA1142319A (en) * | 1978-12-20 | 1983-03-08 | Peter Hold | Process and apparatus for processing plastic and polymeric materials |
| US4491417A (en) * | 1983-04-29 | 1985-01-01 | Usm Corporation | Devolatilizing mixing extruder |
| EP0148324A3 (de) * | 1983-09-21 | 1987-02-04 | Eduard Winner | Vorrichtung zum Bearbeiten von Stoffen |
| DE3334012A1 (de) * | 1983-09-21 | 1985-04-04 | Eduard Wil Winner | Vorrichtung zum bearbeiten von stoffen |
| US4813863A (en) * | 1986-02-02 | 1989-03-21 | Permian Research Corporation | Rotary extruder with a gear pump |
| US4863366A (en) * | 1988-06-08 | 1989-09-05 | The B. F. Goodrich Company | Feed unit for an extruder |
| US4913863A (en) * | 1989-01-30 | 1990-04-03 | Hoechst Celanese Corporation | Split extrusion die assembly for thermoplastic materials and methods of using the same |
| GB8918780D0 (en) * | 1989-08-17 | 1989-09-27 | Shaw Francis & Co Ltd | Processing apparatus |
| CA2153366A1 (en) * | 1995-01-31 | 1996-08-01 | Pasta Acquisition Corp. | Heating element for a pasta die and a method for extruding pasta |
| CA2356235A1 (en) * | 2001-08-27 | 2003-02-27 | Jaromir Friedrich | Extruding device |
| TWI247663B (en) * | 2004-11-09 | 2006-01-21 | Univ Nat Kaohsiung Applied Sci | Plasticizing unit for micro injection molding machine |
| JP7024599B2 (ja) | 2018-05-23 | 2022-02-24 | セイコーエプソン株式会社 | 可塑化装置、射出成形機および造形装置 |
| JP7163692B2 (ja) | 2018-09-25 | 2022-11-01 | セイコーエプソン株式会社 | 可塑化装置および三次元造形装置 |
| JP7180244B2 (ja) | 2018-09-27 | 2022-11-30 | セイコーエプソン株式会社 | 可塑化装置 |
| JP7159814B2 (ja) * | 2018-11-28 | 2022-10-25 | セイコーエプソン株式会社 | 三次元造形装置、および、三次元造形物の製造方法 |
| JP7272091B2 (ja) | 2019-04-24 | 2023-05-12 | セイコーエプソン株式会社 | 三次元造形装置 |
| JP7354691B2 (ja) * | 2019-08-29 | 2023-10-03 | セイコーエプソン株式会社 | 可塑化装置、三次元造形装置および射出成形装置 |
| JP7371398B2 (ja) * | 2019-08-29 | 2023-10-31 | セイコーエプソン株式会社 | 可塑化装置、三次元造形装置および射出成形装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1132318B (de) * | 1955-10-26 | 1962-06-28 | Wacker Chemie Gmbh | Trocknung von Vinylsuspensions- und -emulsions-Polymerisaten |
| US3000618A (en) * | 1958-09-03 | 1961-09-19 | Et Oakes Corp | Continuous mixer |
| FR1262650A (fr) * | 1960-04-20 | 1961-06-05 | Etablissements Andouart Soc D | Machine à extruder |
| US3153686A (en) * | 1961-01-03 | 1964-10-20 | Owens Illinois Glass Co | Elastic melt extrusion method and apparatus |
| NL273581A (US20050192411A1-20050901-C00001.png) * | 1961-01-16 | 1900-01-01 | ||
| US3204289A (en) * | 1962-08-22 | 1965-09-07 | Monsanto Co | Screw conveying apparatus |
| US3280239A (en) * | 1963-03-06 | 1966-10-18 | Owens Illinois Glass Co | Elastic melt extruder and method of extrusion |
| US3308505A (en) * | 1963-09-16 | 1967-03-14 | Phillips Petroleum Co | Centripetal extrusion method and apparatus therefor |
| US3351694A (en) * | 1964-03-04 | 1967-11-07 | Owens Illinois Inc | Method and apparatus for extruding thermoplastic material |
| US3360821A (en) * | 1964-05-08 | 1968-01-02 | Kpt Mfg Co | Elastic melt extruder with peripheral feed |
| US3346683A (en) * | 1964-06-01 | 1967-10-10 | Owens Illinois Inc | Method and apparatus for extruding thermoplastic material |
| US3545041A (en) * | 1968-01-10 | 1970-12-08 | Bryce Maxwell | Apparatus for mixing devolatizing and extruding |
-
1972
- 1972-04-10 US US00242700A patent/US3790328A/en not_active Expired - Lifetime
-
1973
- 1973-04-02 DE DE2316334A patent/DE2316334C2/de not_active Expired
- 1973-04-04 NL NL7304686A patent/NL7304686A/xx not_active Application Discontinuation
- 1973-04-04 IT IT22554/73A patent/IT983647B/it active
- 1973-04-05 CA CA168,169A patent/CA1018712A/en not_active Expired
- 1973-04-06 BR BR732515A patent/BR7302515D0/pt unknown
- 1973-04-06 CH CH499673A patent/CH544648A/de not_active IP Right Cessation
- 1973-04-09 FR FR7312645A patent/FR2179857B1/fr not_active Expired
- 1973-04-09 BE BE129802A patent/BE797952A/xx not_active IP Right Cessation
- 1973-04-09 GB GB1685273A patent/GB1418788A/en not_active Expired
- 1973-04-10 JP JP4075573A patent/JPS5635535B2/ja not_active Expired
- 1973-04-10 ES ES414373A patent/ES414373A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2316334A1 (de) | 1973-10-18 |
| AU5426073A (en) | 1974-10-10 |
| CA1018712A (en) | 1977-10-11 |
| DE2316334C2 (de) | 1983-11-24 |
| ES414373A1 (es) | 1976-02-01 |
| CH544648A (de) | 1973-11-30 |
| GB1418788A (en) | 1975-12-24 |
| IT983647B (it) | 1974-11-11 |
| NL7304686A (US20050192411A1-20050901-C00001.png) | 1973-10-12 |
| JPS4910257A (US20050192411A1-20050901-C00001.png) | 1974-01-29 |
| US3790328A (en) | 1974-02-05 |
| BE797952A (fr) | 1973-07-31 |
| FR2179857A1 (US20050192411A1-20050901-C00001.png) | 1973-11-23 |
| BR7302515D0 (pt) | 1974-06-27 |
| FR2179857B1 (US20050192411A1-20050901-C00001.png) | 1977-02-04 |
