JPS557780A - Production of spectacle parts - Google Patents

Production of spectacle parts

Info

Publication number
JPS557780A
JPS557780A JP8126278A JP8126278A JPS557780A JP S557780 A JPS557780 A JP S557780A JP 8126278 A JP8126278 A JP 8126278A JP 8126278 A JP8126278 A JP 8126278A JP S557780 A JPS557780 A JP S557780A
Authority
JP
Japan
Prior art keywords
finished
spectacle
electrolytic polishing
parts
shapes
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
JP8126278A
Other languages
Japanese (ja)
Inventor
Toshiharu Matsuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8126278A priority Critical patent/JPS557780A/en
Publication of JPS557780A publication Critical patent/JPS557780A/en
Pending legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

PURPOSE: To achieve easier and more efficient finish work by surface-finishing the molded spectacle parts through electrolytic polishing.
CONSTITUTION: Parts of small sizes and intricate shapes having polyhedral shapes and curved shapes such as eye rims 1, temples 2, hinges 3, broaches 4 and particularly hinges 3 and broaches 4 are subjected to electrolytic polishing, whereby they are surface-finished. In the case of carrying out the electrolytic polishing, the spectacle part 7 to be surface-finished is dipped in the electrolyte 6 put in an electrolytic bath 5. This part is connected to the anode side of the DC power source not illustrated and the cathode metal body 8 connected to the cathode side of the DC power source is dipped in the electrolyte 6, thence current is supplied. Thereby, the surface of the spectacle part 7 is smoothed by elution action and is thereby finished to a good surface.
COPYRIGHT: (C)1980,JPO&Japio
JP8126278A 1978-07-04 1978-07-04 Production of spectacle parts Pending JPS557780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8126278A JPS557780A (en) 1978-07-04 1978-07-04 Production of spectacle parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8126278A JPS557780A (en) 1978-07-04 1978-07-04 Production of spectacle parts

Publications (1)

Publication Number Publication Date
JPS557780A true JPS557780A (en) 1980-01-19

Family

ID=13741444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8126278A Pending JPS557780A (en) 1978-07-04 1978-07-04 Production of spectacle parts

Country Status (1)

Country Link
JP (1) JPS557780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106870A2 (en) 1999-12-01 2001-06-13 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for driving an aircraft generator at constant speed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1106870A2 (en) 1999-12-01 2001-06-13 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for driving an aircraft generator at constant speed
US6561940B2 (en) 1999-12-01 2003-05-13 Kawasaki Jukogyo Kabushiki Kaisha Method of and apparatus for driving aircraft generator at a constant-speed

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