BE777332A - Procedes et appareils de traitement de matieres - Google Patents

Procedes et appareils de traitement de matieres

Info

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
Application number
BE777332A
Other languages
English (en)
French (fr)
Original Assignee
Western Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of BE777332A publication Critical patent/BE777332A/xx

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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BE777332A 1970-12-28 1971-12-27 Procedes et appareils de traitement de matieres BE777332A (fr)

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 (it)
JP (1) JPS5121435B1 (it)
AU (1) AU446909B2 (it)
BE (1) BE777332A (it)
CA (1) CA940670A (it)
CH (1) CH546636A (it)
DE (1) DE2164545C3 (it)
ES (1) ES398772A1 (it)
GB (1) GB1365500A (it)
IT (1) IT950518B (it)
SE (1) SE383986B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085247U (it) * 1973-12-05 1975-07-21
JPS51139644U (it) * 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 (it) * 1990-04-16 1992-01-09
US5359456A (en) * 1991-10-15 1994-10-25 Olympus Optical Co., Ltd. Objective lens system for endoscopes

Also Published As

Publication number Publication date
SE383986B (sv) 1976-04-12
US3740862A (en) 1973-06-26
AU3723171A (en) 1973-06-28
GB1365500A (en) 1974-09-04
JPS5121435B1 (en) 1976-07-02
IT950518B (it) 1973-06-20
DE2164545A1 (de) 1972-07-13
CH546636A (de) 1974-03-15
AU446909B2 (en) 1974-04-04
JPS4728061A (en) 1972-10-31
DE2164545B2 (de) 1974-08-15
CA940670A (en) 1974-01-29
ES398772A1 (es) 1975-06-01
DE2164545C3 (de) 1975-04-10

Similar Documents

Publication Publication Date Title
SE7708341L (sv) Analysforfarande och -apparat
BE773026A (fr) Procede et appareil d'extraction electrolytique
BE762293A (fr) Procede et appareil de revetement electrolytique
BE777332A (fr) Procedes et appareils de traitement de matieres
BE767360A (fr) Appareil et procede xerographiques
BE791660A (fr) Procede et appareil de reduction de minerai divise
BE761194A (fr) Procede et appareil de moulage
BE770478A (fr) Procede et appareil d'electrophotographie
BE746690A (fr) Procede et appareil de telemetrie
BE768139A (fr) Procede et appareil de chargement et de formage d'enveloppes
BE784862A (fr) Procede et appareil de projection de poudres
BE772659A (fr) Procede et appareil de construction
BE785349A (fr) Procede et appareil de galvanoplastie
BE759998A (fr) Procede et appareil de galvanisation
BE763024A (fr) Procede et appareil de frisage
CH522383A (de) Vorrichtung zur Vorführung von Rollenmaterial
BE805499A (fr) Procede d'electro-usinage et appareil
BE766661R (fr) Procede et appareil
BE756821A (fr) Procede et appareil perfectionnes de
BE772895A (fr) Procede et appareil de photogravure
BE788831A (fr) Procede et appareil de dessin
BE782122A (fr) Procede et appareil de nodulisation
BE787149A (fr) Procede et appareil de moulage
BE781926A (fr) Procede et appareil de granulation
BE753678A (fr) Procede et appareil de filtrage