IT950518B - Procedimento ed apparecchio per trattare materiale allungato par ticolarmente conduttori elettrici - Google Patents

Procedimento ed apparecchio per trattare materiale allungato par ticolarmente conduttori elettrici

Info

Publication number
IT950518B
IT950518B IT71243/71A IT7124371A IT950518B IT 950518 B IT950518 B IT 950518B IT 71243/71 A IT71243/71 A IT 71243/71A IT 7124371 A IT7124371 A IT 7124371A IT 950518 B IT950518 B IT 950518B
Authority
IT
Italy
Prior art keywords
procedure
electric conductors
elongated material
par ticularly
treating elongated
Prior art date
Application number
IT71243/71A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT950518B publication Critical patent/IT950518B/it

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 Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
IT71243/71A 1970-12-28 1971-12-27 Procedimento ed apparecchio per trattare materiale allungato par ticolarmente conduttori elettrici IT950518B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10171370A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
IT950518B true IT950518B (it) 1973-06-20

Family

ID=22286019

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71243/71A IT950518B (it) 1970-12-28 1971-12-27 Procedimento ed apparecchio per trattare materiale allungato par ticolarmente conduttori elettrici

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 (15)

* Cited by examiner, † Cited by third party
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
CN118412175B (zh) * 2024-06-26 2024-08-23 金刚电缆实业有限公司 一种高耐磨塑料绝缘控制电缆的生产方法

Also Published As

Publication number Publication date
AU446909B2 (en) 1974-04-04
CA940670A (en) 1974-01-29
DE2164545C3 (de) 1975-04-10
DE2164545B2 (de) 1974-08-15
GB1365500A (en) 1974-09-04
BE777332A (fr) 1972-04-17
US3740862A (en) 1973-06-26
CH546636A (de) 1974-03-15
ES398772A1 (es) 1975-06-01
AU3723171A (en) 1973-06-28
JPS4728061A (en) 1972-10-31
SE383986B (sv) 1976-04-12
JPS5121435B1 (en) 1976-07-02
DE2164545A1 (de) 1972-07-13

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