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8905390 |
Disclosed is an apparatus for clamping a panel comprising: a base frame; first movable units mounted on left and right portions of the base frame and adapted to reciprocate first sliding plates between the left and right; second movable ...
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8905389 |
Disclosed is an apparatus for mounting workpieces to be measured, in particular sheet metal parts of a vehicle body, in a reference position, comprising a plurality of mounts each of which has a support column and can be moved on a suppo...
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8678364 |
A precision leveling vice includes a vice body having a fixed jaw and an end wall. A moving jaw moves toward or away from the fixed jaw to frictionally retain or release a member. The vice assembly is connected to a swivel plate. A fixtu...
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8646368 |
A jig for supporting a crown molding segment during a cutting operation comprises a base and a support having a crown molding support surface. The support is attached to the base at an adjustable angle. The jig further comprises an exten...
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8596628 |
An apparatus for holding a measurement object, particularly an auto body component in a reference position, comprises a clamping device, which can be attached to a carrier head, and which extends over the measurement object and holds it ...
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8434750 |
A positioning device includes a base, a platform, a support fixed on the base, a rotatable member, and a positioning member. The rotatable member is fixed to the platform and is rotatably connected to the support. The positioning member ...
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8360408 |
A tooling fixture positioning system for securing automotive body part components to create an automotive body. The tooling fixture positioning system comprises a plurality of pivot joint assemblies and link arms coupled together to faci...
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8123204 |
A machining center that includes a swivel bridge supported by a bearing wall and pivotable about a horizontal axis, at least one drive sprocket attached to a disc-type connector of the swivel bridge, and at least one drive system attache...
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8118522 |
A working apparatus, provided with a base stage, work hold and rotation device for holding and rotating a work, working device movable toward and away from the work via slider mechanism and having a working tool, press structure for pres...
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8047518 |
The positioning device can position a spherical object. This object is placed and held by gravity on three points of support (P, P′, P″) of the positioning device. The center of gravity of the object in any position is within the tri...
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7997567 |
A stage apparatus, includes a holding member configured to hold a subject; an elevation supporting member configured to support the holding member so that the holding member can go up and down; a rotation supporting member configured to ...
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7918715 |
A method and apparatus for sharpening clockwise rotating standard blades, counter-clockwise rotating standard blades and mulching style blades of either clockwise or counter-clockwise rotation is provided. The present invention comprises...
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7815178 |
A device allowing essentially simultaneous clamping of at least two clamps, that may have different clamping strengths and/or clearance capacities.
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7708043 |
A device for splicing the free end of a strip of web material to a homologous strip of web material being supplied includes a first moving element and a second moving element, each of which is able to function alternatively as retention ...
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7645103 |
A workpiece table arrangement for a milling and drilling machine comprising a rigid machine tool frame comprising an upper cross girth, a machining unit movable on the front side of the cross girth along at least two coordinate axes by m...
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6705372 |
A buckle pivotally arranged in a movable clamp 12 of a first tube holder 1 is attached with play to a buckle 120 pivotally arranged in a movable clamp 82 of a second tube holder 2. When tubes are held in the first and second tube holders...
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6494445 |
A clamp assembly has a separate and independent clamp stand base, such that several clamp stand bases may be mounted on desired surfaces at various locations, and the clamp may be moved from one clamp stand base to another for quick and ...
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6463979 |
A buckle pivotally arranged in a movable clamp 12 of a first tube holder 1 is attached with play to a buckle 120 pivotally arranged in a movable clamp 82 of a second tube holder 2. When tubes are held in the first and second tube holders...
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6342138 |
An electroplating rack includes a cathode flight bar from which depends an insulated rack bar over an acid bath. A clamp is fixed to the rack bar, and has a bridge electrically connected to the flight bar through a conducting core inside...
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6128264 |
An information encoding method encodes information on a recording medium in accordance with for a new standard. When decoded by a reproducing device adapted for coping with the encoding method for a old standard, the user is appraised of...
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5618228 |
A holding fixture for a wheel and tire assembly enabling a single person to perform an operation on the tire such as grooving or the like. The fixture comprises a first U-shaped bracket having a base for mounting on a wall or other verti...
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5615589 |
A runout compensator is provided that angulates a face surface by adjusting two members whose mating surfaces have been machined to slant relative to the central axis of each member. A first member has a shaft over which slides the secon...
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5197388 |
A clamping apparatus (10) for use in screen printing of curved articles comprising a housing (12) having mounted thereon a holding device (14). In a preferred embodiment the holding device (14) in its operative position is supported by a...
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4993696 |
A stage device usable, e.g., in an X-ray exposure apparatus, for moving a semiconductor wafer placed in a vacuum ambience and held by a wafer chuck, is disclosed. In the stage device, the wafer chuck holds the wafer so that the surface o...
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4686925 |
An apparatus for repairing boat hulls comprising a rack mounted for rotation about a horizontal axis. A beam is cantilevered outwardly from the rack, and a hoist mechanism is mounted for travel on the beam. A boat resting on a trailer is...
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4360824 |
An information signal recording system comprises a circuit for generating pilot signals for tracking control, a circuit for generating a rectangular waveform signal of a specific frequency existing in an artificial synchronizing signal d...
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3990691 |
The parts of each element are fixed in a predetermined configuration to a fixing frame, which together with said parts fixed thereto is pushed into a nailing machine, which is then operated to fix nail plates across joints between adjace...
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3910535 |
Apparatus for supporting a manipulator on a machine frame includes a support arm carrying a manipulator device on one end and having its other end pivotally mounted on the machine frame about a vertical axis. The support arm is adapted t...
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3905569 |
Apparatus for changing the operating angle of a manipulator arm includes a shaft pivotal within a pivot means and an adjustment means mounted on the shaft adjacent to the pivot means and including threaded adjustment elements adjustably ...
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3858864 |
Door supporting apparatus for supporting a door of a vehicle in a desired position comprises a movable dolly base. An angular member is rotatably mounted on the base in a manner whereby it is at substantially right angles to the base in ...
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3838783 |
A base is made up of two parallel base beams tied together by extensible connections. Adjacent each end of each beam is a fully swiveled caster wheel. Each wheel is also vertically movable into and out of floor engaging position. A vehic...
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3795566 |
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3765667 |
An engine stand for supporting an engine such as an automobile power plant for repair or other work including a support post having a slotted adaptor plate to which the rear portion of certain designs of engines can be solely supported. ...
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3761070 |
An indexing, or positioning, device for a table guided for movement on a base. The positioning device comprises a pair of indexing discs connected via a totalizing transmission with the table to be positioned. Each indexing disc is drive...
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3740048 |
A locking assembly for instantly immobilizing the motion of a slide fixture at fixed selected positions to facilitate repetitive drilling, drilling through relatively thin material with a large drill in which procedure it is imperative t...
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3656390 |
A punch press is provided with a locating table having a back gage with a plurality of drop stops mounted thereon. The back gage is adjustably mounted on the table by an endless cable arrangement which is clamped to opposite ends of the ...
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3652146 |
The present invention provides a precision stage assembly for an optical microscope which comprises an outer frame adapted to be rigidly mounted on the main structure of an optical microscope, an inner frame for carrying an X and Y trave...
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3633813 |
In internal pipe lineup clamp for properly aligning adjacent pipe sections prior to welding, is self powered for all of its operations. All components of the device are mounted in a body portion which includes a compressed air tank to su...
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3620524 |
A workpiece holder is described for gripping an automobile windshield which has been shimmed with temporary spacer blocks in the windshield frame and for moving the windshield away from the frame so that windshield adhesive may be applie...
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3564240 |
This disclosure depicts a goniometer head for securing and positioning a crystal specimen in X-ray diffraction apparatus. The disclosure stresses a lockable variable friction drive Z-axis translation mechanism for the head.
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3385591 |
1,073,132. Brush-making apparatus. J. EVANS & SON (PORTSMOUTH) Ltd. March 25, 1965 [April 7, 1964], No. 14272/64. Heading A4K. [Also in Division B3] A work-holding assembly 1 comprises eccentrically-mounted pins e for engaging slots in a...
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3243094 |
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3238819 |
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3174744 |
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3146815 |
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3035619 |
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3032092 |
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2990171 |
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2986075 |
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2919108 |
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