JPS5474590A - Electrolytic grinding barrel - Google Patents

Electrolytic grinding barrel

Info

Publication number
JPS5474590A
JPS5474590A JP14113377A JP14113377A JPS5474590A JP S5474590 A JPS5474590 A JP S5474590A JP 14113377 A JP14113377 A JP 14113377A JP 14113377 A JP14113377 A JP 14113377A JP S5474590 A JPS5474590 A JP S5474590A
Authority
JP
Japan
Prior art keywords
objects
grinding
cylinder
ground
slurry
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
JP14113377A
Other languages
Japanese (ja)
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research 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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP14113377A priority Critical patent/JPS5474590A/en
Publication of JPS5474590A publication Critical patent/JPS5474590A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To give a high-speed, high-precision grinding finish by containing in a container the shape of which can be varied objects to be ground together with slurry-form grinding material. CONSTITUTION:Cylinder 2 which is made of soft rubber of the like and the shape of which can be varied is provided in box 1 in which feeding and discharge are operated under pressure. Objects to be ground 29 and insulating and/or conducting grinding-grain slurry 30 are contained in the cylinder. Three-direction electromagnet valves 22- 25 are switched and controlled in sequence by ring-counter 21 driven by pulse oscillator 20. Oil under pressure is supplied to or discharged from ring-shaped chambers 1-1-1-4 by means of oil pump 18. By this, cylinder 2 mades a zig-zag motion from the lower part to the upper part at all times, and objects to be ground 29 are made to move against one another and at the same time against grinding-grain slurry 30. In this way, objects 29 are given a high-quality finish efficiently.
JP14113377A 1977-11-26 1977-11-26 Electrolytic grinding barrel Pending JPS5474590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14113377A JPS5474590A (en) 1977-11-26 1977-11-26 Electrolytic grinding barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14113377A JPS5474590A (en) 1977-11-26 1977-11-26 Electrolytic grinding barrel

Publications (1)

Publication Number Publication Date
JPS5474590A true JPS5474590A (en) 1979-06-14

Family

ID=15284926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14113377A Pending JPS5474590A (en) 1977-11-26 1977-11-26 Electrolytic grinding barrel

Country Status (1)

Country Link
JP (1) JPS5474590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7140947B2 (en) 2002-11-29 2006-11-28 Sintobrator, Ltd. Barrel polishing method and barrel polishing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7140947B2 (en) 2002-11-29 2006-11-28 Sintobrator, Ltd. Barrel polishing method and barrel polishing apparatus

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