FR2307629B1 - - Google Patents
Info
- Publication number
- FR2307629B1 FR2307629B1 FR7610848A FR7610848A FR2307629B1 FR 2307629 B1 FR2307629 B1 FR 2307629B1 FR 7610848 A FR7610848 A FR 7610848A FR 7610848 A FR7610848 A FR 7610848A FR 2307629 B1 FR2307629 B1 FR 2307629B1
- Authority
- FR
- France
- 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
- 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
- B29C48/69—Filters or screens for the moulding material
-
- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56912275A | 1975-04-17 | 1975-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2307629A1 FR2307629A1 (en) | 1976-11-12 |
| FR2307629B1 true FR2307629B1 (en) | 1978-11-17 |
Family
ID=24274182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7610848A Granted FR2307629A1 (en) | 1975-04-17 | 1976-04-13 | FILTRATION KIT FOR POLYMER EXTRUDER |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS51124184A (en) |
| BE (1) | BE839455A (en) |
| CA (1) | CA1070073A (en) |
| DE (1) | DE2610816C3 (en) |
| ES (1) | ES445903A1 (en) |
| FR (1) | FR2307629A1 (en) |
| GB (1) | GB1489148A (en) |
| IT (1) | IT1059107B (en) |
| NL (1) | NL7601569A (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927698B2 (en) * | 1977-11-28 | 1984-07-07 | 株式会社日本製鋼所 | Automatic "filter" mesh exchange device in plastic extrusion machine |
| AR215981A1 (en) * | 1978-02-09 | 1979-11-15 | Dart Ind Inc | NOZZLE FOR INJECTION MOLDING PLASTICS |
| US4237014A (en) * | 1979-03-12 | 1980-12-02 | Beringer Co., Inc. | Flowable material passage with interposable slide member |
| US4268391A (en) * | 1979-11-28 | 1981-05-19 | The Berlyn Corporation | Leak proof filter plate system for slide plate filters |
| DE3309505C1 (en) * | 1983-03-17 | 1984-06-14 | Werner & Pfleiderer, 7000 Stuttgart | Cassette filters for molten plastics |
| FR2579516B1 (en) * | 1985-04-01 | 1987-06-12 | Solvay | POWER SUPPLY FOR FLAT COEXTRUSION SECTOR |
| DE4227137C2 (en) * | 1991-02-25 | 1995-04-27 | Rielmann Hans Georg | Filter device for liquid plastic pressure pipes |
| DE4105867C2 (en) * | 1991-02-25 | 1993-11-18 | Rielmann Hans Georg | Filter device for liquid plastic pressure lines |
| DE10116408C1 (en) * | 2001-04-02 | 2002-11-21 | Maag Pump Systems Textron Gmbh | Device for filtering a liquid, in particular for filtering a polymer plastic melt |
| DE102007056594B4 (en) * | 2007-11-23 | 2009-07-23 | Kreyenborg Verwaltungen Und Beteiligungen Gmbh & Co. Kg | Screen Changer |
| CN114714594A (en) * | 2022-03-10 | 2022-07-08 | 贺瑞峰 | Double-flow-passage filtering die head and screen structure suitable for reclaimed material production |
| CN117160096B (en) * | 2023-11-03 | 2024-03-26 | 佛山市顺德区创世纪实业有限公司 | Impurity filtering equipment for glass cement production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1527722A (en) * | 1966-07-15 | 1968-06-07 | Filtration device for plastic extrusion machine |
-
1976
- 1976-02-16 NL NL7601569A patent/NL7601569A/en not_active Application Discontinuation
- 1976-02-18 GB GB6478/76A patent/GB1489148A/en not_active Expired
- 1976-02-26 CA CA246,665A patent/CA1070073A/en not_active Expired
- 1976-03-09 ES ES445903A patent/ES445903A1/en not_active Expired
- 1976-03-11 BE BE165073A patent/BE839455A/en unknown
- 1976-03-15 DE DE2610816A patent/DE2610816C3/en not_active Expired
- 1976-03-24 JP JP51031515A patent/JPS51124184A/en active Pending
- 1976-04-13 FR FR7610848A patent/FR2307629A1/en active Granted
- 1976-04-14 IT IT22321/76A patent/IT1059107B/en active
-
1978
- 1978-05-10 JP JP1978061686U patent/JPS5648507Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1489148A (en) | 1977-10-19 |
| JPS5648507Y2 (en) | 1981-11-12 |
| DE2610816A1 (en) | 1976-10-28 |
| FR2307629A1 (en) | 1976-11-12 |
| DE2610816C3 (en) | 1979-01-04 |
| JPS51124184A (en) | 1976-10-29 |
| CA1070073A (en) | 1980-01-22 |
| IT1059107B (en) | 1982-05-31 |
| BE839455A (en) | 1976-09-13 |
| JPS544281U (en) | 1979-01-12 |
| ES445903A1 (en) | 1977-05-01 |
| DE2610816B2 (en) | 1978-05-11 |
| NL7601569A (en) | 1976-10-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |