GB1365500A - Methods of and apparatus for cooling elongated material - Google Patents

Methods of and apparatus for cooling elongated material

Info

Publication number
GB1365500A
GB1365500A GB5930271A GB5930271A GB1365500A GB 1365500 A GB1365500 A GB 1365500A GB 5930271 A GB5930271 A GB 5930271A GB 5930271 A GB5930271 A GB 5930271A GB 1365500 A GB1365500 A GB 1365500A
Authority
GB
United Kingdom
Prior art keywords
methods
elongated material
cooling elongated
cooling
elongated
Prior art date
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
Application number
GB5930271A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Inc filed Critical Western Electric Co Inc
Publication of GB1365500A publication Critical patent/GB1365500A/en
Expired legal-status Critical Current

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)
GB5930271A 1970-12-28 1971-12-21 Methods of and apparatus for cooling elongated material Expired GB1365500A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1365500A true GB1365500A (en) 1974-09-04

Family

ID=22286019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5930271A Expired GB1365500A (en) 1970-12-28 1971-12-21 Methods of and apparatus for cooling elongated material

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
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
BE777332A (fr) 1972-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee