FR2338772B1 - - Google Patents

Info

Publication number
FR2338772B1
FR2338772B1 FR7703680A FR7703680A FR2338772B1 FR 2338772 B1 FR2338772 B1 FR 2338772B1 FR 7703680 A FR7703680 A FR 7703680A FR 7703680 A FR7703680 A FR 7703680A FR 2338772 B1 FR2338772 B1 FR 2338772B1
Authority
FR
France
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
FR7703680A
Other languages
French (fr)
Other versions
FR2338772A1 (en
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.)
Menzerna Werk Schleif & Poli
Original Assignee
Menzerna Werk Schleif & Poli
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 Menzerna Werk Schleif & Poli filed Critical Menzerna Werk Schleif & Poli
Publication of FR2338772A1 publication Critical patent/FR2338772A1/en
Application granted granted Critical
Publication of FR2338772B1 publication Critical patent/FR2338772B1/fr
Granted 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • 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
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
    • B24B31/0224—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the workpieces being fitted on a support
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
FR7703680A 1977-01-25 1977-02-09 Demountable cage supporting row spectacles in polishing drum - has spine bar with radiating legs at intervals forming transverse T shape Granted FR2338772A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772702870 DE2702870C2 (en) 1977-01-25 1977-01-25 Workpiece holding device for processing spectacle frames

Publications (2)

Publication Number Publication Date
FR2338772A1 FR2338772A1 (en) 1977-08-19
FR2338772B1 true FR2338772B1 (en) 1981-01-09

Family

ID=5999440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703680A Granted FR2338772A1 (en) 1977-01-25 1977-02-09 Demountable cage supporting row spectacles in polishing drum - has spine bar with radiating legs at intervals forming transverse T shape

Country Status (4)

Country Link
JP (1) JPS5393853A (en)
DE (1) DE2702870C2 (en)
FR (1) FR2338772A1 (en)
IT (1) IT1074058B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118026A1 (en) * 1981-05-07 1982-11-25 Marwitz & Hauser GmbH, 7000 Stuttgart POLISHING DRUM STAND FOR EYEWEAR
FR2692186B1 (en) * 1992-06-15 1994-08-19 Bernard Coron Method and device for polishing ring-shaped objects.
JPH0647921U (en) * 1992-12-07 1994-06-28 俊二 梅村 Eyeglass frame processing jig
CN104608040B (en) * 2014-12-05 2017-04-19 深圳市佳易研磨有限公司 Hanging-type quick roller grinding machine hanging fixture replacing system
CN112372378B (en) * 2020-10-30 2021-11-05 唐山国芯晶源电子有限公司 Quartz wafer chamfering processing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1886700A (en) * 1931-03-18 1932-11-08 Howard A Lampman Holder for holding silverware while the same is being polished
US2758362A (en) * 1953-04-14 1956-08-14 Roll Brite Corp Apparatus for burnishing aluminum die castings

Also Published As

Publication number Publication date
IT1074058B (en) 1985-04-17
FR2338772A1 (en) 1977-08-19
JPS5393853A (en) 1978-08-17
DE2702870B1 (en) 1978-03-02
DE2702870C2 (en) 1978-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse