FR2483295B1 - - Google Patents
Info
- Publication number
- FR2483295B1 FR2483295B1 FR8110482A FR8110482A FR2483295B1 FR 2483295 B1 FR2483295 B1 FR 2483295B1 FR 8110482 A FR8110482 A FR 8110482A FR 8110482 A FR8110482 A FR 8110482A FR 2483295 B1 FR2483295 B1 FR 2483295B1
- 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
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- 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
-
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills
- B24B3/33—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills of drills for stone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7388380A JPS571650A (en) | 1980-06-02 | 1980-06-02 | Grinding equipment |
JP14085780A JPS5766851A (en) | 1980-10-08 | 1980-10-08 | Finishing device for curved surface |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2483295A1 FR2483295A1 (fr) | 1981-12-04 |
FR2483295B1 true FR2483295B1 (de) | 1984-11-23 |
Family
ID=26415029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8110482A Granted FR2483295A1 (fr) | 1980-06-02 | 1981-05-26 | Dispositif de rectification de forme speciale utilise dans une machine-outil a commande numerique |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3121724A1 (de) |
FR (1) | FR2483295A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH668574A5 (de) * | 1985-05-23 | 1989-01-13 | Exnii Metallorezh Stankov | Nc-vertikalschleifmaschine. |
SE460584B (sv) * | 1986-10-01 | 1989-10-30 | Sandvik Ab | Foerfarande och anordning foer slipning av en stiftborrkrona |
WO1995030515A1 (en) * | 1994-05-06 | 1995-11-16 | Sirt Societa' Industriale Ricerca Tecnologica S.R.L. | A machine for smoothing/polishing flat slabs, in particular of ceramic material, natural stone, or other equivalent materials |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1756014A (en) * | 1929-03-11 | 1930-04-29 | Timken Roller Bearing Co | Lapping tool |
FR761842A (fr) * | 1932-12-22 | 1934-03-28 | Procédé et machine pour dresser par pression les surfaces de matières dures | |
FR817795A (fr) * | 1936-03-11 | 1937-09-10 | Heuze Atel | Perfectionnements aux doucissage et polissage des matières dures, tel le verre et aux appareils d'exécution |
FR1153833A (fr) * | 1955-06-20 | 1958-03-21 | Machine à polir à plusieurs meules, pour marbres, carreaux, plaques de ciment et matériaux similaires | |
DE1115608B (de) * | 1958-12-31 | 1961-10-19 | Emanuel Heer | Mehrspindelschleifkopf, insbesondere fuer Steinbearbeitung |
FR1407811A (fr) * | 1964-06-25 | 1965-08-06 | Roland Hignard | Dispositif de meulage et de polissage de surfaces telles que celles des pierres |
BE760052A (fr) * | 1969-12-12 | 1971-05-17 | Lazzari Giosue | Mandrin porte-abrasifs pour polisseuse a marbres, granits et similaire |
IT938516B (it) * | 1971-11-11 | 1973-01-25 | Danelli D | Unita a teste di lavoro multiple a spostamento planetario epicicloi dale per macchine levigatrici luci datrici rettificatrici e simili |
-
1981
- 1981-05-26 FR FR8110482A patent/FR2483295A1/fr active Granted
- 1981-06-01 DE DE19813121724 patent/DE3121724A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2483295A1 (fr) | 1981-12-04 |
DE3121724A1 (de) | 1982-01-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |