JPS5677076A - Rotary electrode roller and its manufacture - Google Patents

Rotary electrode roller and its manufacture

Info

Publication number
JPS5677076A
JPS5677076A JP15378279A JP15378279A JPS5677076A JP S5677076 A JPS5677076 A JP S5677076A JP 15378279 A JP15378279 A JP 15378279A JP 15378279 A JP15378279 A JP 15378279A JP S5677076 A JPS5677076 A JP S5677076A
Authority
JP
Japan
Prior art keywords
fusible alloy
narrow space
nitrogen gas
electrode roller
container
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
JP15378279A
Other languages
Japanese (ja)
Inventor
Sumio Nishiyama
Tadashi Fujii
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.)
Daiwa Can Co Ltd
Original Assignee
Daiwa Can 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 Daiwa Can Co Ltd filed Critical Daiwa Can Co Ltd
Priority to JP15378279A priority Critical patent/JPS5677076A/en
Publication of JPS5677076A publication Critical patent/JPS5677076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To prevent oxidation of fusible alloy and to improve conductive efficiency, by filling the closed narrow space between the fixed part and rotating part of electrode roller with a fusible alloy and an inert gas.
CONSTITUTION: Rotating part 20 is fitted to fixed part 10 of the electrode roller so that the rotating part will not rotate, and compressed nitrogen gas is jetted into narrow space 40 by inserting injection needle into injection port 33 and the air in the narrow space 40 is replaced with the compressed nitrogen. Then injection needle 51 of closed container 50 to be used for keeping fusible alloys is inserted into the injection port 33, and an inert gas, such as compressed nitrogen gas, etc., is blown into container 50 through its blowing port 52, and thus liquid fusible alloy contained in the container 50 is injected into the narrow space 40. At this time, a part of nitrogen gas contained in the space 40 is discharged through a discharge port 34. After the fusible alloy is injected, discharge port 34 and injection port 3 are closed and narrow space 40 is filled with the nitrogen gas and the fusible alloy. By this arrangement, the fusible alloy contained in the electrode roll will not be oxidized by contacting with the air and will maintain its efficiency as a conductive medium.
COPYRIGHT: (C)1981,JPO&Japio
JP15378279A 1979-11-28 1979-11-28 Rotary electrode roller and its manufacture Pending JPS5677076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15378279A JPS5677076A (en) 1979-11-28 1979-11-28 Rotary electrode roller and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15378279A JPS5677076A (en) 1979-11-28 1979-11-28 Rotary electrode roller and its manufacture

Publications (1)

Publication Number Publication Date
JPS5677076A true JPS5677076A (en) 1981-06-25

Family

ID=15570014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15378279A Pending JPS5677076A (en) 1979-11-28 1979-11-28 Rotary electrode roller and its manufacture

Country Status (1)

Country Link
JP (1) JPS5677076A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782207A (en) * 1985-08-21 1988-11-01 Daiwa Can Company, Limited Electrode roll

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782207A (en) * 1985-08-21 1988-11-01 Daiwa Can Company, Limited Electrode roll

Similar Documents

Publication Publication Date Title
JPS5677076A (en) Rotary electrode roller and its manufacture
JPS5220911A (en) Hydrogen storage apparatus
JPS51124616A (en) Activation method of hydrogen storage material
JPS51124815A (en) Aerosol valve
JPS5212893A (en) Method of scrubbing a measuring electrode and electrode equipped with means for scrubbing the same
JPS5214211A (en) Hydrogen gas pressure container
JPS5388599A (en) Electrophoresis matrix display device
JPS52140808A (en) Construction of electric machine of type preventing explosion due to inner pressure
JPS5276414A (en) Method of recovering medicament contained in capsules
GB1353517A (en) Production of pure spherical powders
JPS51145489A (en) Ozonizer
JPS554825A (en) Cell timepiece
JPS5415413A (en) Method and apparatus for sulfurizing carbide powder for sulfurization of molten iron and steel by blowing with transference and storage
JPS561466A (en) Manganese-dioxide-lithium battery
JPS5339542A (en) Oil-sealed cooling medium reclaimer
JPS51147405A (en) A process and apparatus for production of low hydrogen content casting ingot in electro-slag remelting process
JPS52125088A (en) Appartus for substituting gas
JPS5279690A (en) Electromic display cell
JPS5527305A (en) Method of stabilizing electrically conductive composition of polyether polymer
JPS5358603A (en) Rapid replacer for gas in rotary machine
JPS5211677A (en) Discharge lamp with sintered electrode
JPS5217763A (en) External electrode discharging device
JPS5233561A (en) Volume measuring method of large tank
JPS5277750A (en) Electrochemical display unit
JPS57124865A (en) Production method of cell using nonaqueous electrolyte