BE777332A - Procedes et appareils de traitement de matieres - Google Patents
Procedes et appareils de traitement de matieresInfo
- Publication number
- BE777332A BE777332A BE777332A BE777332A BE777332A BE 777332 A BE777332 A BE 777332A BE 777332 A BE777332 A BE 777332A BE 777332 A BE777332 A BE 777332A BE 777332 A BE777332 A BE 777332A
- Authority
- BE
- Belgium
- Prior art keywords
- treatment methods
- material treatment
- methods
- treatment
- Prior art date
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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- 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
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/06—Rod-shaped
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10171370A | 1970-12-28 | 1970-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777332A true BE777332A (fr) | 1972-04-17 |
Family
ID=22286019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777332A BE777332A (fr) | 1970-12-28 | 1971-12-27 | Procedes et appareils de traitement de matieres |
Country Status (11)
Country | Link |
---|---|
US (1) | US3740862A (fr) |
JP (1) | JPS5121435B1 (fr) |
AU (1) | AU446909B2 (fr) |
BE (1) | BE777332A (fr) |
CA (1) | CA940670A (fr) |
CH (1) | CH546636A (fr) |
DE (1) | DE2164545C3 (fr) |
ES (1) | ES398772A1 (fr) |
GB (1) | GB1365500A (fr) |
IT (1) | IT950518B (fr) |
SE (1) | SE383986B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5085247U (fr) * | 1973-12-05 | 1975-07-21 | ||
JPS51139644U (fr) * | 1975-04-30 | 1976-11-10 | ||
JPS5229238A (en) * | 1975-08-30 | 1977-03-04 | Olympus Optical Co Ltd | Inside-view mirror objective optical system |
US4185233A (en) * | 1978-03-30 | 1980-01-22 | General Electric Company | High efficiency ballast system for gaseous discharge lamps |
US4185231A (en) * | 1978-05-02 | 1980-01-22 | General Electric Company | High efficiency ballast system for gaseous discharge lamps |
JPS5694304A (en) * | 1979-12-28 | 1981-07-30 | Fuji Xerox Co Ltd | Optical image projector |
JPS58131010U (ja) * | 1982-12-24 | 1983-09-05 | オリンパス光学工業株式会社 | 内視鏡対物光学系 |
US4515444A (en) * | 1983-06-30 | 1985-05-07 | Dyonics, Inc. | Optical system |
JPH0660975B2 (ja) * | 1985-10-17 | 1994-08-10 | 住友電気工業株式会社 | 内視鏡 |
JPH07111500B2 (ja) * | 1986-05-22 | 1995-11-29 | オリンパス光学工業株式会社 | 内視鏡対物レンズ |
JPH065340B2 (ja) * | 1987-05-09 | 1994-01-19 | 三菱電線工業株式会社 | カテ−テル形ファイバスコ−プの製造方法 |
JP2826319B2 (ja) * | 1988-05-10 | 1998-11-18 | オリンパス光学工業株式会社 | 内視鏡対物光学系 |
JPH042312U (fr) * | 1990-04-16 | 1992-01-09 | ||
US5359456A (en) * | 1991-10-15 | 1994-10-25 | Olympus Optical Co., Ltd. | Objective lens system for endoscopes |
-
1970
- 1970-12-28 US US00101713A patent/US3740862A/en not_active Expired - Lifetime
-
1971
- 1971-08-04 CA CA119,783A patent/CA940670A/en not_active Expired
- 1971-12-21 GB GB5930271A patent/GB1365500A/en not_active Expired
- 1971-12-22 AU AU37231/71A patent/AU446909B2/en not_active Expired
- 1971-12-24 ES ES398772A patent/ES398772A1/es not_active Expired
- 1971-12-24 DE DE2164545A patent/DE2164545C3/de not_active Expired
- 1971-12-27 IT IT71243/71A patent/IT950518B/it active
- 1971-12-27 SE SE7116651A patent/SE383986B/xx unknown
- 1971-12-27 BE BE777332A patent/BE777332A/fr unknown
- 1971-12-28 JP JP47003653A patent/JPS5121435B1/ja active Pending
- 1971-12-28 CH CH1909271A patent/CH546636A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE383986B (sv) | 1976-04-12 |
GB1365500A (en) | 1974-09-04 |
CA940670A (en) | 1974-01-29 |
AU3723171A (en) | 1973-06-28 |
JPS5121435B1 (en) | 1976-07-02 |
CH546636A (de) | 1974-03-15 |
DE2164545C3 (de) | 1975-04-10 |
US3740862A (en) | 1973-06-26 |
DE2164545B2 (de) | 1974-08-15 |
DE2164545A1 (de) | 1972-07-13 |
IT950518B (it) | 1973-06-20 |
ES398772A1 (es) | 1975-06-01 |
JPS4728061A (en) | 1972-10-31 |
AU446909B2 (en) | 1974-04-04 |
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