JPS57115916A - Method for drawing thin wire - Google Patents

Method for drawing thin wire

Info

Publication number
JPS57115916A
JPS57115916A JP280281A JP280281A JPS57115916A JP S57115916 A JPS57115916 A JP S57115916A JP 280281 A JP280281 A JP 280281A JP 280281 A JP280281 A JP 280281A JP S57115916 A JPS57115916 A JP S57115916A
Authority
JP
Japan
Prior art keywords
thin wire
gas
heating furnace
heated
furnace
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.)
Pending
Application number
JP280281A
Other languages
Japanese (ja)
Inventor
Akio Iwasaki
Yasuhiko Yamada
Takeshi Yoshida
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP280281A priority Critical patent/JPS57115916A/en
Publication of JPS57115916A publication Critical patent/JPS57115916A/en
Pending legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
  • Manufacturing Of Electric Cables (AREA)

Abstract

PURPOSE: To perform stable wire drawing by eliminating influences of outside air currents, by supplying a gas into the heating furnace and by introducing a thin wire passing through the heating furnace to drawing dies while the surface of the thin wire is covered with the heated gas.
CONSTITUTION: A thin wire 2 wound around a raw wire reel 1 is uniformly heated in a heating furnace 5 provided with a heat reflecting plate 4 at the upper part of the inside after a prescribed lubricant is stuck to the surface of the thin wire in a lubricant tank 3, and then the thin wire is drawn by drawing dies 6. In this case, a gas 11 composed of air, an inert gas, a combustible gas, etc., is supplied into the heating furnace 5 through a pipe 10 installed to the upper part of the furnace 5, and the gas heated in the furnace 5 is exhausted to the outside at a constant velocity of flow through an opening part 12 of the heating furnace. The heated gas then covers a part of the thin wire 2 passing through a space between the drawing dies 6.
COPYRIGHT: (C)1982,JPO&Japio
JP280281A 1981-01-12 1981-01-12 Method for drawing thin wire Pending JPS57115916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP280281A JPS57115916A (en) 1981-01-12 1981-01-12 Method for drawing thin wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP280281A JPS57115916A (en) 1981-01-12 1981-01-12 Method for drawing thin wire

Publications (1)

Publication Number Publication Date
JPS57115916A true JPS57115916A (en) 1982-07-19

Family

ID=11539502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP280281A Pending JPS57115916A (en) 1981-01-12 1981-01-12 Method for drawing thin wire

Country Status (1)

Country Link
JP (1) JPS57115916A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923128A (en) * 1972-06-26 1974-03-01
JPS5014979U (en) * 1973-06-06 1975-02-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923128A (en) * 1972-06-26 1974-03-01
JPS5014979U (en) * 1973-06-06 1975-02-17

Similar Documents

Publication Publication Date Title
ES2010357A6 (en) A method of and an apparatus for cooling an optical fibre.
JPS57115916A (en) Method for drawing thin wire
JPS55140045A (en) Fitting device of lamp
JPS5725647A (en) Manufacture of fluorescent lamp
JPS57123661A (en) Fuel cell
JPS5722123A (en) Feeding apparatus of molten glass
CA2200440A1 (en) Apparatus and method for the supply of molten metal
JPS5392313A (en) Directly heat treating method for wire rod
JPS5220458A (en) Liquid heating apparatus
JPS57113701A (en) Manufacture and manufacturing device of duct type trolley
JPS54130716A (en) Gas turbine plant
JPS5444710A (en) Electromagnet of ebullition cooling type
JPS5484639A (en) Continuous heating apparatus
JPS56131339A (en) Controlling method of supply air temperature in polished rice conditioning
JPS5749734A (en) Gas cooker
JPS5332427A (en) Combustion controlling apparatus and its control method
JPS5785921A (en) Refining method for molten steel in ladle
JPS57166307A (en) Induction heater
JPS51131341A (en) Telemonitoring device
JPS5766111A (en) Equipment for melt spinning
JPS5497368A (en) Thermal oxidizing unit
JPS57202727A (en) Method and device for heat treatment
JPS5782646A (en) Upright hot water heater
JPS5392096A (en) Fuel assembly
JPS56105217A (en) Fuel controlling device for oil burner