FR2447799A1 - Machine pour le fraisage des extremites de branches de lunettes - Google Patents
Machine pour le fraisage des extremites de branches de lunettesInfo
- Publication number
- FR2447799A1 FR2447799A1 FR7903176A FR7903176A FR2447799A1 FR 2447799 A1 FR2447799 A1 FR 2447799A1 FR 7903176 A FR7903176 A FR 7903176A FR 7903176 A FR7903176 A FR 7903176A FR 2447799 A1 FR2447799 A1 FR 2447799A1
- Authority
- FR
- France
- Prior art keywords
- simplify
- arms
- cutting
- frame side
- spectacle frame
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
- B23Q1/54—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only
- B23Q1/5406—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair
- B23Q1/5437—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism two rotating pairs only a single rotating pair followed perpendicularly by a single rotating pair and in which the degree of freedom, which belongs to the working surface, is perpendicular to this surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903176A FR2447799A1 (fr) | 1979-02-01 | 1979-02-01 | Machine pour le fraisage des extremites de branches de lunettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903176A FR2447799A1 (fr) | 1979-02-01 | 1979-02-01 | Machine pour le fraisage des extremites de branches de lunettes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447799A1 true FR2447799A1 (fr) | 1980-08-29 |
FR2447799B1 FR2447799B1 (de) | 1981-12-11 |
Family
ID=9221710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903176A Granted FR2447799A1 (fr) | 1979-02-01 | 1979-02-01 | Machine pour le fraisage des extremites de branches de lunettes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447799A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB879911A (en) * | 1959-03-18 | 1961-10-11 | J G Meakes Ltd | Improvements in or relating to a rotary milling or dividing table |
US3782847A (en) * | 1971-12-29 | 1974-01-01 | L Kulzer | Method and apparatus for reconditioning cylinder heads |
FR2271895A1 (en) * | 1974-05-24 | 1975-12-19 | Vaucher Paul | Milling spectacle frames according to a template - with an appts. having a pivoting support to shape the bridge and chamfered edges |
DE2443550A1 (de) * | 1974-09-11 | 1976-04-01 | Lutz Kg Maschf Eugen | Werkstuecktisch zum anbau von handkreissaegen |
-
1979
- 1979-02-01 FR FR7903176A patent/FR2447799A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB879911A (en) * | 1959-03-18 | 1961-10-11 | J G Meakes Ltd | Improvements in or relating to a rotary milling or dividing table |
US3782847A (en) * | 1971-12-29 | 1974-01-01 | L Kulzer | Method and apparatus for reconditioning cylinder heads |
FR2271895A1 (en) * | 1974-05-24 | 1975-12-19 | Vaucher Paul | Milling spectacle frames according to a template - with an appts. having a pivoting support to shape the bridge and chamfered edges |
DE2443550A1 (de) * | 1974-09-11 | 1976-04-01 | Lutz Kg Maschf Eugen | Werkstuecktisch zum anbau von handkreissaegen |
Also Published As
Publication number | Publication date |
---|---|
FR2447799B1 (de) | 1981-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |