JPS6427846A - Polishing method for lens and its device - Google Patents

Polishing method for lens and its device

Info

Publication number
JPS6427846A
JPS6427846A JP9719388A JP9719388A JPS6427846A JP S6427846 A JPS6427846 A JP S6427846A JP 9719388 A JP9719388 A JP 9719388A JP 9719388 A JP9719388 A JP 9719388A JP S6427846 A JPS6427846 A JP S6427846A
Authority
JP
Japan
Prior art keywords
lens
pad
sanding
lapping compound
lapping
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.)
Granted
Application number
JP9719388A
Other languages
Japanese (ja)
Other versions
JPH0790455B2 (en
Inventor
Hiroyuki Murahashi
Yukio Akutsu
Shinichi Koyama
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority to JP63097193A priority Critical patent/JPH0790455B2/en
Publication of JPS6427846A publication Critical patent/JPS6427846A/en
Publication of JPH0790455B2 publication Critical patent/JPH0790455B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To obtain a lens with the high accuracy in finishing as well as to increase efficiency of finishing by switching lapping liquid and replacing a pad so as to allow one lens finishing machine to perform both sanding and polishing. CONSTITUTION:A lens 29 to be worked is mounted onto a lens holder 25 so as to be fixed firmly onto a spindle 23, a pad 36 for sanding is bonded onto the surface of a work tray 35 so as to supply sand lapping compound 56 to both the lens 29 and the pad 36 for sanding. On completion of sanding process, the supply of sand lapping compound 56 is suspended so as to recover the sand lapping compound 56 into a sand lapping compound tank 52. Then, a polish lapping compound receiver section 43 is moved just underneath a lapping outlet port 40 with the lens elevated for removing the pad 36 for sanding placed over the work tray 35 so as to be replaced with a polishing pad 36 made of polyurethane. Then, polish lapping compound 60 is supplied to both the lens 29 and the pad 36 for polishing, the polish lapping compound 60 is recovered before completion of polishing in the same manner as the sanding process.
JP63097193A 1987-04-30 1988-04-20 Lens processing equipment Expired - Fee Related JPH0790455B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63097193A JPH0790455B2 (en) 1987-04-30 1988-04-20 Lens processing equipment

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62-107332 1987-04-30
JP10733287 1987-04-30
JP63097193A JPH0790455B2 (en) 1987-04-30 1988-04-20 Lens processing equipment

Publications (2)

Publication Number Publication Date
JPS6427846A true JPS6427846A (en) 1989-01-30
JPH0790455B2 JPH0790455B2 (en) 1995-10-04

Family

ID=26438379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63097193A Expired - Fee Related JPH0790455B2 (en) 1987-04-30 1988-04-20 Lens processing equipment

Country Status (1)

Country Link
JP (1) JPH0790455B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1698432A2 (en) * 2005-03-04 2006-09-06 Satisloh GmbH Polishing disc for a finishing tool for finishing optical surfaces especially eyeglass lenses
WO2007099403A2 (en) * 2005-12-30 2007-09-07 Essilor International (Compagnie Générale d'Optique) Polishing machine comprising a work chamber and a platform
JP2013035110A (en) * 2011-08-11 2013-02-21 Hoya Corp Method for polishing plastic lens, polishing tool to be used therein and method for producing plastic lens
JP2015024464A (en) * 2013-07-25 2015-02-05 株式会社ディスコ Drainage mechanism of processing device
JP2016147364A (en) * 2015-02-15 2016-08-18 波田野　義行 Spectacle lens processing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504693A (en) * 1973-05-16 1975-01-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504693A (en) * 1973-05-16 1975-01-18

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1698432A2 (en) * 2005-03-04 2006-09-06 Satisloh GmbH Polishing disc for a finishing tool for finishing optical surfaces especially eyeglass lenses
EP1698432A3 (en) * 2005-03-04 2007-07-18 Satisloh GmbH Polishing disc for a finishing tool for finishing optical surfaces especially eyeglass lenses
US7278908B2 (en) 2005-03-04 2007-10-09 Satisloh Gmbh Polishing disk for a tool for the fine machining of optically active surfaces on spectacle lenses in particular
WO2007099403A2 (en) * 2005-12-30 2007-09-07 Essilor International (Compagnie Générale d'Optique) Polishing machine comprising a work chamber and a platform
WO2007099403A3 (en) * 2005-12-30 2007-12-21 Essilor Int Polishing machine comprising a work chamber and a platform
JP2009522118A (en) * 2005-12-30 2009-06-11 エシロール アンテルナショナル コムパニー ジェネラル ドプテイク Sander with work chamber and platform
US7976359B2 (en) 2005-12-30 2011-07-12 Essilor International (Compagnie Generale D'optique) Polishing machine comprising a work chamber and a platform
AU2006339318B2 (en) * 2005-12-30 2011-10-13 Essilor International Polishing machine comprising a work chamber and a platform
JP2013035110A (en) * 2011-08-11 2013-02-21 Hoya Corp Method for polishing plastic lens, polishing tool to be used therein and method for producing plastic lens
JP2015024464A (en) * 2013-07-25 2015-02-05 株式会社ディスコ Drainage mechanism of processing device
JP2016147364A (en) * 2015-02-15 2016-08-18 波田野　義行 Spectacle lens processing device

Also Published As

Publication number Publication date
JPH0790455B2 (en) 1995-10-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees