A chuck for gripping a workpiece includes: a chuck body; a jaw connected to the chuck body for constrained movement relative to the chuck body along a jaw path in jaw-closing and jaw-opening directions; an actuator body connected to the chuck body for constrained movement relative to the chuck body along an actuator path; and a slider body connected to the chuck body for constrained movement relative to the chuck body along a slider body path. The slider body is connected to the jaw for constrained movement relative to the jaw along a slider-body-to-jaw path. The slider body is connected to the actuator body for constrained movement relative to the actuator body along a slider-body-to-actuator-body path.
B23B 31/177 - Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially actuated by the oblique surfaces of a coaxial control rod
B23B 31/14 - Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
B23B 31/16 - Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
Machine parts, namely, work holding fixtures for precision machining applications; machine tools, namely, clamps for use in the precision clamping of work pieces
A system, in certain embodiments, includes a wedge-lock coupling configured to connect a jaw to an actuator arm of a chuck. The wedge-lock coupling includes a wedge portion having a path of travel between a release position and a lock position, and a locking direction along the path of travel gradually wedges the wedge portion between the actuator arm and the jaw.
B23B 31/175 - Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially actuated by levers moved by a coaxial control rod
A combination live/dead tool holder for use on an indexing tool turret of a machine tool includes a live tool holder as well as a dead tool holder mount. The dead tool holder mount is configured to interchangeably mount to a variety of different dead tool holders. The tool holder includes a y-axis adjustment mechanism that facilitates adjustment of the position of the tool holder relative to the turret along the y axis (i.e., along a circumferential direction of the turret).
A system, in certain embodiments, includes a cutting tool, a drive, and a chuck rotatable by the drive. The chuck includes a body having a core disposed in a shell, wherein the shell is made of a metal and the core is made of a composite material. The chuck also includes a set of jaws coupled to the body, wherein the jaws are configured to hold a work piece adjacent the cutting tool.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
20 - Furniture and decorative products
42 - Scientific, technological and industrial services, research and design
Goods & Services
Étaux métalliques. Machines destinées à l'industrie métallurgique, à
l'exploitation minière et pétrolière, machines-outils et
leurs pièces détachées (comprises dans cette classe); outils
entraînés mécaniquement, notamment outils de serrage pour
pièces d'oeuvre, outils stationnaires et mobiles (comme
parties de machines); appareils de convoyage et de transport
pour pièces d'oeuvre et outils, échangeurs d'outils et de
pièces d'oeuvre; mandrins de serrage et mâchoires de tension
(pièces de machines); vérins à air comprimé et vérins
hydrauliques; amortisseurs; dispositifs de commande
électriques, électroniques et à air comprimé ou dispositifs
hydrauliques pour le déclenchement de dispositifs de serrage
stationnaires et mobiles; silencieux, filtres à air;
dispositifs de déblaiement de salissures, en particulier
d'huile provenant d'installations à air comprimé (tous ces
produits en tant que pièces détachées ou destinés à être
branchés sur des machines). Outils à main, notamment de serrage. Appareils et instruments électrotechniques, électroniques,
photographiques, optiques, de pesage, de mesurage, de
signalisation, de contrôle (compris dans cette classe);
appareils de mesure et de surveillance pour la détection et
le calcul de forces de tension et de forces centrifuges sur
des dispositifs de serrage; dynamomètres de tension
digitaux, têtes manométriques (tous ces produits en tant que
pièces détachées ou destinés à être branchés sur des
machines). Étaux non métalliques. Services de conseils en construction, conseils techniques et
développement dans le domaine de l'industrie métallurgique,
en particulier dans le domaine des machines-outils, de la
construction mécanique générale et de la technique de
serrage.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
11 - Environmental control apparatus
Goods & Services
Starting air and liquid cylinders, vices. Machine tools and machine parts, namely hand-operated
fastening mounts and manipulation devices for workpieces,
operated by starting air, by oil pressure or by electric
control, drive mandrels, vices, machine vices; fittings for
air and liquid ducts; control devices and starting air
controlled and liquid controlled presses as well as starting
air and liquid cylinders. Tools. Valves and fittings for air and liquids.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
Goods & Services
Étaux de serrage d'établi et mécanique, étaux, dispositifs
de serrage, armatures. Outils, machines-outils, machines spéciales pour la
fabrication économique et parties de machines, à savoir
dispositifs de fixation et d'avancement pour pièces
d'ouvrage, à commande à la main, à air comprimé, à huile
sous pression ou électrique, mandrins d'entraînement de
toutes sortes, cylindres, commandes et presses à air
comprimé et à liquides. Commandes.
A chuck for gripping a workpiece includes: a chuck body; a jaw connected to the chuck body for constrained movement relative to the chuck body along a jaw path in jaw-closing and jaw-opening directions; an actuator body connected to the chuck body for constrained movement relative to the chuck body along an actuator path; and a slider body connected to the chuck body for constrained movement relative to the chuck body along a slider body path. The slider body is connected to the jaw for constrained movement relative to the jaw along a slider-body -to-j aw path. The slider body is connected to the actuator body for constrained movement relative to the actuator body along a slider-body -to-actuator-body path.
B23B 25/06 - Measuring, gauging, or adjusting equipment on turning-machines for setting-on, feeding, controlling, or monitoring the cutting tools or work
