JPS5235059B2 - - Google Patents
Info
- Publication number
- JPS5235059B2 JPS5235059B2 JP47071325A JP7132572A JPS5235059B2 JP S5235059 B2 JPS5235059 B2 JP S5235059B2 JP 47071325 A JP47071325 A JP 47071325A JP 7132572 A JP7132572 A JP 7132572A JP S5235059 B2 JPS5235059 B2 JP S5235059B2
- 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
- B29C45/20—Injection nozzles
- B29C45/24—Cleaning equipment
-
- 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
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding 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 |
|---|---|---|---|
| US16977471A | 1971-08-06 | 1971-08-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4826240A JPS4826240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-06 |
| JPS5235059B2 true JPS5235059B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-09-07 |
Family
ID=22617122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47071325A Expired JPS5235059B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-06 | 1972-07-18 |
Country Status (4)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3893927A (en) * | 1973-07-27 | 1975-07-08 | Ramsey L Cronfel | Filtered throttling valve |
| JPS5219759A (en) * | 1975-08-08 | 1977-02-15 | Kubota Ltd | Injection molding machine |
| JPS5226663U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-08-13 | 1977-02-24 | ||
| CA1072281A (en) * | 1976-03-24 | 1980-02-26 | Jobst U. Gellert | Injection molding filter assembly |
| CA1132321A (en) * | 1979-07-20 | 1982-09-28 | Mold-Masters Limited | Injection molding filter assembly |
| US4434053A (en) | 1982-07-06 | 1984-02-28 | Osuna Diaz J M | Two-stage filter for injection molding machine |
| HU202768B (en) * | 1986-06-25 | 1991-04-29 | Debreceni Mezoegazdasagi | Filtering device with continuous flushing and pressure-regulating valve particularly for agricultural plant-protecting machines |
| US5062952A (en) * | 1986-08-12 | 1991-11-05 | A-1 Engineering, Inc. | Injection molding filter |
| AU602156B2 (en) * | 1986-08-12 | 1990-10-04 | A-1 Engineering, Inc. | Injection molding filter |
| DE3900035A1 (de) * | 1989-01-03 | 1990-07-05 | Nokia Unterhaltungselektronik | Vorrichtung zur elektrischen pruefung von leiterbahnen auf kurzschluesse |
| US4906360A (en) * | 1989-02-28 | 1990-03-06 | Panos Trakas | Multi-stage injection molding filter |
| DE4338129A1 (de) * | 1993-11-08 | 1995-05-11 | Zimmer Ag | Verfahren zur Polymerschmelze-Filtration |
| JP2003080560A (ja) * | 2001-09-12 | 2003-03-19 | Fuji Photo Film Co Ltd | 射出成形用フィルタ |
| JP3841054B2 (ja) * | 2002-08-08 | 2006-11-01 | 株式会社デンソー | フィルタおよびそれを用いた燃料噴射装置 |
| PL3088157T3 (pl) * | 2015-04-30 | 2021-11-08 | Fimic S.R.L. | Filtr do tworzyw sztucznych |
| EP3308940B1 (de) * | 2016-10-17 | 2025-03-05 | Next Generation Analytics GmbH | Filtersystem für viskose oder hochviskose flüssigkeiten, insbesondere kunststoffschmelzen und verfahren zur filtration von viskosen oder hochviskosen flüssigkeiten |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US281336A (en) * | 1883-07-17 | Walter m | ||
| US402957A (en) * | 1889-05-07 | Feed-water cock | ||
| US1477986A (en) * | 1917-08-04 | 1923-12-18 | Emile J Meterie | Filtering apparatus |
| GB376574A (en) * | 1931-10-14 | 1932-07-14 | Vickers Armstrongs Ltd | Improvements in or relating to apparatus for straining liquids or gases |
| GB538778A (en) * | 1940-03-26 | 1941-08-15 | Charles Crofton And Company En | Improvements relating to pneumatic tools |
| US2838084A (en) * | 1956-08-08 | 1958-06-10 | Nat Plastic Products Company | Screen changing method for conduits and tubes for conveying fluids and for extrusionmachines |
| US3302796A (en) * | 1964-02-28 | 1967-02-07 | Aero Flow Dynamics Inc | Barrier filter element assembly |
| US3397794A (en) * | 1968-02-08 | 1968-08-20 | California Inst Res Found | Filter element |
-
1971
- 1971-08-06 US US00169774A patent/US3767056A/en not_active Expired - Lifetime
-
1972
- 1972-02-14 CA CA134,658A patent/CA1005357A/en not_active Expired
- 1972-03-10 GB GB1132672A patent/GB1392195A/en not_active Expired
- 1972-07-18 JP JP47071325A patent/JPS5235059B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4826240A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-06 |
| GB1392195A (en) | 1975-04-30 |
| CA1005357A (en) | 1977-02-15 |
| DE2208643A1 (de) | 1973-02-15 |
| DE2208643B2 (de) | 1976-11-25 |
| US3767056A (en) | 1973-10-23 |