FR2275287A1 - Dispositif de commande, notamment d'un chariot de scie circulaire - Google Patents
Dispositif de commande, notamment d'un chariot de scie circulaireInfo
- Publication number
- FR2275287A1 FR2275287A1 FR7515074A FR7515074A FR2275287A1 FR 2275287 A1 FR2275287 A1 FR 2275287A1 FR 7515074 A FR7515074 A FR 7515074A FR 7515074 A FR7515074 A FR 7515074A FR 2275287 A1 FR2275287 A1 FR 2275287A1
- Authority
- FR
- France
- Prior art keywords
- pivot arm
- control valve
- arm system
- circular saw
- carriage
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/08—Trunk or log carriages with gripping means designed to pass the saw blade(s), especially for band saws; Arrangement of gripping accessories thereon; Turning devices thereon
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
- B23Q5/266—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow
- B23Q5/268—Fluid-pressure drives with means to control the feed rate by controlling the fluid flow depending upon the position of the tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH846774A CH579441A5 (US06265458-20010724-C00056.png) | 1974-06-20 | 1974-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2275287A1 true FR2275287A1 (fr) | 1976-01-16 |
FR2275287B1 FR2275287B1 (US06265458-20010724-C00056.png) | 1980-07-25 |
Family
ID=4340827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7515074A Granted FR2275287A1 (fr) | 1974-06-20 | 1975-05-14 | Dispositif de commande, notamment d'un chariot de scie circulaire |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE829008A (US06265458-20010724-C00056.png) |
CH (1) | CH579441A5 (US06265458-20010724-C00056.png) |
FR (1) | FR2275287A1 (US06265458-20010724-C00056.png) |
-
1974
- 1974-06-20 CH CH846774A patent/CH579441A5/xx not_active IP Right Cessation
-
1975
- 1975-05-13 BE BE156295A patent/BE829008A/xx not_active IP Right Cessation
- 1975-05-14 FR FR7515074A patent/FR2275287A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
BE829008A (fr) | 1975-09-01 |
FR2275287B1 (US06265458-20010724-C00056.png) | 1980-07-25 |
CH579441A5 (US06265458-20010724-C00056.png) | 1976-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1355399A (en) | System and apparatus for controlling the feed of a sawing machine | |
GB1415767A (en) | Hydraulic transmissions for driving machines provided with holding brakes | |
US3796116A (en) | Machine with tailstock | |
GB1480891A (en) | Method of and apparatus for regulating the feed of a grinding wheel | |
ES415201A1 (es) | Perfeccionamientos en las maquinas para cortar tubos. | |
US2838825A (en) | Valve actuating mechanism | |
FR2275287A1 (fr) | Dispositif de commande, notamment d'un chariot de scie circulaire | |
US2781573A (en) | Rod-sawing machine | |
ES291263A1 (es) | Sistema para controlar automaticamente el movimiento de un vehiculo accionado por fuerza motriz | |
KR860007052A (ko) | 가공물내에 풍선형 포켓을 절삭 가공하기 위한 선반 | |
GB1336354A (en) | Grinding machine | |
IT1189350B (it) | Sistema di controllo di azionamento per la lama tagliente di macchine di taglio | |
EP0081383A3 (en) | Improvements relating to honing | |
FR2237717A1 (en) | Work table with swivel clamp for portable cutting tool - having a foot pedal which lowers cutter and switches motor on, leaving hands free | |
GB1129372A (en) | Indexing mechanism | |
GB1467607A (en) | Bandsaw | |
GB1005889A (en) | Work feeding and positioning apparatus | |
JPS6487136A (en) | Dividing control device for turret tool rest for machine tool | |
GB917627A (en) | Coating apparatus | |
ES100701U (es) | Un dispositivo sincronizador para frenos de maquinas-herramientas. | |
FR2224067A1 (en) | Safety device for self propelled cultivator - uses double arm dead-man type pivoting beam to control fuel supply | |
FR2416757A1 (fr) | Tour parallele perfectionne a charioter et a fileter | |
GB1385094A (en) | Gear hobbing machines | |
IT1054021B (it) | Apparecchiatura di comando di un elemento mobile su una macchi la mobile di una pressa piegatri ce o di una cesoia | |
GB1008114A (en) | Tool path control mechanism |