FR1444309A - Douci-polish process and device - Google Patents

Douci-polish process and device

Info

Publication number
FR1444309A
FR1444309A FR18898A FR18898A FR1444309A FR 1444309 A FR1444309 A FR 1444309A FR 18898 A FR18898 A FR 18898A FR 18898 A FR18898 A FR 18898A FR 1444309 A FR1444309 A FR 1444309A
Authority
FR
France
Prior art keywords
douci
polish process
polish
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.)
Expired
Application number
FR18898A
Other languages
French (fr)
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR18898A priority Critical patent/FR1444309A/en
Application granted granted Critical
Publication of FR1444309A publication Critical patent/FR1444309A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
    • B24B13/023—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made for grinding several lenses simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR18898A 1965-05-31 1965-05-31 Douci-polish process and device Expired FR1444309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18898A FR1444309A (en) 1965-05-31 1965-05-31 Douci-polish process and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18898A FR1444309A (en) 1965-05-31 1965-05-31 Douci-polish process and device

Publications (1)

Publication Number Publication Date
FR1444309A true FR1444309A (en) 1966-07-01

Family

ID=8580290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18898A Expired FR1444309A (en) 1965-05-31 1965-05-31 Douci-polish process and device

Country Status (1)

Country Link
FR (1) FR1444309A (en)

Similar Documents

Publication Publication Date Title
FR1426035A (en) Shaping device and method
FR1407842A (en) Handling method and device
FR1429341A (en) Analog-to-digital conversion method and device
FR1457450A (en) Handling method and device
FR1500202A (en) Packaging method and device
FR1407889A (en) Shell molding method and device
FR1421151A (en) Method and device for polishing points
FR1475399A (en) Sterilization device and method
FR1362590A (en) Encryption method and device
FR1428426A (en) Handling method and device
FR1480382A (en) Lifting method and device
FR1460005A (en) Spray method and device
FR1421801A (en) Method and device for crushing friable materials
FR1363510A (en) Filtration method and device
FR1472393A (en) Combustion process and device
FR1503164A (en) Cleaning method and device
FR1444309A (en) Douci-polish process and device
FR1454069A (en) Engraving method and device
FR1544534A (en) Method and device for stretching thermoplastics
FR1453732A (en) Molding method and device
FR1502173A (en) Electronic frequency determination method and device
FR1387380A (en) Compression molding method and device
FR1433602A (en) Storage method and device
FR1424089A (en) Pickling method and device
FR1444746A (en) Analog-to-digital conversion method and device