Clamping Tools
Clamping Tools within Tools & Tooling.
Category CAT-000000102
Subcategories
Publications
- OT-2026-000003490
A windshield repair device for repairing imperfections, in the form of bull's eyes, chips or cracks, induced by road hazards. The device comprises a first vacuum device for repairing relatively large imperfections, a second vacuum device for repairing relatively small imperfections adjacent the windshield periphery
- OT-2026-000003473
A suction holder for workpieces comprises a suction plate of flexible material which is open towards the workpiece on which it is to be placed. A connector extending away from the workpiece from the central part of the suction plate contains a suction duct opening into the suction chamber so that the latter may be conn
- OT-2026-000003472
A flow selector device makes use of an annular plate having a plurality of flow control orifices spaced about its perimeter. The plate is rotatably received within a housing that includes a first fluid conduit formed therein. The plate is selectively rotated to bring any one of the orifices therein into alignment with
- OT-2026-000003463
A cylinder type hydraulic clamp having a clamping mechanism is adapted to be actuated by means of a hydraulic cylinder, and has a piston rod projected through the cylinder body of the hydraulic cylinder and is equipped at its leading end portion with the clamping means. The clamping means is arranged concentrically wit
- OT-2026-000003458
Any external fixture for bone synthesis is provided with at least one bridge member, a plurality of holders are orientable and screw clampable on this bridge member by clamping surfaces. The holders have cylindrical holder openings which are closable by an operating screw and thereby serve as clamp holders, each for on
- OT-2026-000003456
The present invention relates to a device for determining the inclination of a plane with respect to a theoretical horizontal plane, including a box-like body defining a base plane. An inclination detector element is rotatably associated with the box-like body; light detectors determine the position of the detector ele
- OT-2026-000003445
A programmable bed is provided for machine tools and the like, such as routers, boring tools, and other powered cutters and shapers. The programmable bed has a platen shaped to support differently sized workpieces thereon, and includes a plurality of retractable stops slidably mounted in the platen. The stops are selec
- OT-2026-000003437
A rotatable driving tool for imparting torque to a driven member, such as a threaded fastener having an axial recess in the head thereof, comprises a circularly cylindrical body with a plurality of substantially circularly helical driving portions projecting laterally therefrom and equiangularly spaced about the cylind
- OT-2026-000003430
This invention relates, in particular, to a device for attachment of a part (10) on a support (12) with the aid of at least one fixation member such as a screw (14) comprising a head (18) and a rod (16) anchored in the substance constituting the support, the part (10) comprising a passage (34) through which passes the
- OT-2026-000003427
A tool for assisting in manually raising a heavy elongate article off a firm surface, comprises a handle having a pair of co-acting part-cyclindrical jaw members disposed at one end for gripping the article to be raised. A fulcrum member projects from one of the jaws on which the tool can be pivoted to raise the articl
- OT-2026-000003426
A display device having a front cartridge section against which objects can be stacked, one against the other, in a first line; first and second strips each wound about itself to define first and second coils with first and second axes; structure for connecting the strips to the front cartridge section so that the axes
- OT-2026-000003417
A coupling element for holding a Schanz screw and a threaded pin rigidly in the correct orientation comprising a jacket, an eye with a collet therein and a nut.
- OT-2026-000003416
An actuating arrangement for a tool clamping device (1) has a clamping bar (3) which is axially displaceable in a clamping direction in a machine tool spindle (2) under the effect of a spring arrangement (11), and a wedge transmission assembly (9) which is operable between the spindle and the clamping bar, with freely
- OT-2026-000003415
In the context of a device for producing printing plates comprising a printing down station with a plate table and an associated illuminating means, which station has associated with it a foil receiving means formed preferably constituted by a foil cassette for unprinted foil and preferably at least one receiving casse
- OT-2026-000003399
Light-weight items or components may be picked-up and moved from space restricted areas. The method of lifting and placing such items involves the use of a hand-held tool, comprising a hollow tube containing a suction creating device, which suction creating device may be engaged by pressing an actuator member located i
- OT-2026-000003396
A screw and driver combination designed so that the screw is releasably axially couplable with the driver and so that the screw is positively rotatably engageable with the driver. The screw comprises an axial bore of circular cross section and a counterbore of polygonal cross section. The driver comprises a radially-co
- OT-2026-000003394
A method of treating a wound site wherein a porous, adhesive backed dressing is utilized. A vacuum and/or heat is applied to the wound site through the dressing so as to draw the tissue adjacent the wound site to the dressing so as to minimize trauma to the wound and increase the adherence of the adhesive.
- OT-2026-000003393
A display device having a front cartridge section against which objects can be stacked, one against the other, in a first line; first and second strips each wound about itself to define first and second coils with first and second axes; structure for connecting the strips to the front cartridge section so that the axes
- OT-2026-000003391
Power tongs and the back-ups are disclosed which have improved means for gripping pipe and tubular members. Torque is applied and held with minimum damage to the pipe or tubular member. A plurality of gripping assemblies, each consisting of a pivoted jaw having a friction surface, are mounted on a drag ring. Rotational
- OT-2026-000003389
The present invention concerns a device for fixing osteosynthesis rods to pedicular screws (1), the device being of the type including a diapason-shaped head (4) defining two branches (4a, 4b) collectively receiving a rod (6) to be fixed, the head being locked in its housing (5) by a locking screw (7), wherein it furth
- OT-2026-000003375
There is disclosed a torque transmitting or coupling arrangement for a fastener drive system or the like, wherein the respective externally configured and internally configured components are provided with a series of mating, elliptically curved flutes and lobes. In both the externally and internally configured compone
- OT-2026-000003374
This clamping device is intended for releasably connecting two profiled parts (1,19). One of the profiled parts (1) is arranged so that an insert core (2) can be inserted and fixed in it. The core (2) has an axially movable bolt (7) having an end portion which comprises a projection (21) intended to be introduced in a
- OT-2026-000003368
An apparatus for displaying goods packaged in glass containers on a shelf along the "glass aisle" of a grocery store is disclosed. Included is a bracket having two outwardly extending flanges positionable in a card channel on the front of a store shelf, outwardly extending mounts and a fascia mounted thereto, t
- OT-2026-000003355
A hand held tool for grasping and moving light weight objects includes a battery powered vacuum. Upon pressing an actuator, an electrical circuit is completed, activating the vacuum pump. The vacuum pump draws air from a valving system, causing air to be drawn through a nozzle. A variety of gripping devices may be atta
- OT-2026-000003345
An actuator for precisely moving and positioning a manufacturing component includes a housing on which a magnet is mounted. An electrical coil is wound around a coil piston which is slidingly mounted on the housing for movement within the magnetic field generated by the magnet. A grip, having a member for gripping the
- OT-2026-000003331
A coupling device for transmitting torque between two rotating drive shaft segments. The coupling device includes a locking mechanism for preventing axial excursions of the drive shaft segments relative to one another when the drive shaft segments are coupled and transmitting torque. The coupling device, furthermore, p
- OT-2026-000003327
A vertebral osteosynthesis device employs outside faces of lateral walls of each hooking element which are inclined toward each other such that they converge from the side opposite hooking elements designed to be attached to the bone, while a gripping element in the shape of a clamp has side arms with inside faces incl
- OT-2026-000003325
A cordless wand device for grasping objects such as silicon wafers during the manufacture of integrated circuits. The wand device comprises a housing having a hollow interior and a tip for grasping objects. The tip is attached to the housing through a hollow tube, and has a perimeter region contoured to form an airtigh
- OT-2026-000003324
A vacuum holder for holding articles by suction includes a vacuum chamber divided into a plurality of interconnected sub-chambers each communicating via a control a passageway with a plurality of suction openings extending through an outer holding surface, and a valve member for each control passageway integrally forme
- OT-2026-000003320
The implant comprises a part (2) for anchorage in the bone and a body (3) for fixing on a rod (4), the body comprising two lateral branches (5) defining a passageway (6) which is open on each side of the body for receiving the rod, and a screw-threaded plug (8) adapted to be screwed between the branches; a strip (14),
- OT-2026-000003317
Rotary wrenching tools are sized, in one embodiment, to strongly and adequately receive heads of fastening members of two or more nominal sizes having maximum size ratios in the approximate size ranges of 1.0053-1.1430 for square heads and 1.0053-1.0600 for hexagonal heads. Visible indicia of the sizes of at least two
- OT-2026-000003316
A tactile computer input device which simulates an object being designed is used with a computer aided design (CAD) system. The input device allows a user to manually manipulate the input device as if it were the object under design. A preferred embodiment is directed toward the design of sheet metal parts. The design
- OT-2026-000003302
A device for the holding and compression of the fragments of a fractured bone, the device including a screw whose tip is pyramidal or conical and whose body is provided, at a distal end thereof, with an outside thread, wherein the head of the screw has a plurality of foldable small wings integral with the body and wher
- OT-2026-000003299
A quick-change chuck device has a body member having an internal recess defined therein. An inner sleeve member is fitted into this recess and is axially movable relative to the body member. The inner sleeve has an internal bore defined therethrough which is concentric with the recess. An axial spring mechanism biases
- OT-2026-000003291
A caster device for supporting a push cart includes a cap member having a flat top fixed to the push cart and a circular side wall. The circular side wall of the cap member has an inwardly curled lower edge. An inverted and truncated conical ring member has a curved side wall and a flange. A bowl-shaped rotary member i
- OT-2026-000003287
A system for holding a workpiece has a support table having a support surface and formed with an array of anchor seats opening at the support surface. At least one clamp securable in a one of the seats has a clamp body displaceable parallel to the support surface. A stop body normally lying on the surface has a centeri
- OT-2026-000003286
An osteosynthetic fixation device consists of a fixation element 1 which has a conical head section 11 and an anchoring element 12 abutting it which is for attachment into the bone. The fixation device also consists of a spherically formed, layered, slotted clamping piece 2 which has a conical borehole 21 for installat
- OT-2026-000003281
To attract a workpiece with a limited contact region, e.g., a doughnut-shaped compact disc having a central circular hole, a skirt of a substantially arcuate attractor is held against an annular land extending around the central circular hole. Suction forces are applied through a plurality of suction holes surrounded b
- OT-2026-000003276
A fastener, driving device, and method are provided for repairing a tear in soft tissue of a patient, a particular exemplary embodiment comprising a meniscal tear in a knee. The fastener has a variable-pitch helical protrusion along a central portion that decreases from the distal end to the proximal end, which can ser
- OT-2026-000003274
The invention relates to a novel configuration of a transport means (5) for a controlled, striding motion along a substrate (14), having several striding elements each comprising a standing or foot element capable of being lowered and raised, respectively, for placement in contact with and removal from contact with the
- OT-2026-000003265
An orthopedic fixation device includes a fixation plate having at least one through hole in which a direction adjusting ring is held securely. The direction adjusting ring is provided with an inner threaded hole engageable with a second threaded portion of a double-threaded bone screw. Located at a lower portion of the
- OT-2026-000003260
A self-actuated vacuum grip includes a piston mounted for back and forth movement within a chamber or cylinder. When the piston moves in one direction, it creates a partial vacuum in the chamber that can be used to grip an article. When the piston moves in the opposite direction, the partial vacuum is destroyed and the
- OT-2026-000003255
A vacuum vice for holding a bowling ball when drilling holes or engraving the ball includes inner and outer o-rings seals which form inner and outer concentric vacuum chambers that work together to form a seal with a bowling ball having surface imperfections or engraving. The inner vacuum chamber holds the ball against
- OT-2026-000003252
For replacement of automotive windshields by aftermarket installers, two mirror image grips have a curved tubular handle which is welded to a sheet metal base with two legs which are at an obtuse angle to one another. The curved handle allows smooth repositioning of an installer's hands as the large windshield is s
- OT-2026-000003249
A coupling device adapted for use with floor maintenance machines of the type used for floor brushing, buffing, polishing, scrubbing or the like and which facilitates the coupling of a maintenance element (i.e., brush, buffing disk or the like). The device comprises an annular plate member having a circular opening ada
- OT-2026-000003246
A device for processing ophthalmic lenses, which has at least one processing station for processing an edge and/or a surface of the ophthalmic lens and a multiaxial positioning unit, which has a gripping unit, which grips the ophthalmic lens and inserts it into a respective processing station and removes it therefrom.
- OT-2026-000003241
A vacuum plate system comprises a support plate (310) formed of a plurality of support plate modules (320-380) that are supported on a base plate, and serve to transfer vacuum between vacuum apertures in the base plate and a workpiece held on the support plate (310). The support plate module (340) is formed with a plur
- OT-2026-000003236
A clamping device (2) adapted to be used to grasp an article or to clamp a tool to a workpiece, comprising: (a) a substantially flat or curved vacuum chamber (21) having a lower surface contained or comprised in a vacuum body (14, 15); (b) a compressible seal (18) located at or adjacent the perimeter of the vacuum body
- OT-2026-000003231
A device (10) for correcting for the out-of-level condition of a weighing apparatus (20), which includes a scale (22) and a clinometer (24) to provide an accurate weight measurement of a load disposed thereon whenever the tilt of the scale (22) is within preselected out-of-level angles. The device (10) is configured su
- OT-2026-000003227
A fastener, driving device, and method are provided for repairing a tear in soft tissue of a patient, such as a meniscal tear in a knee. The fastener has a variable-pitch helical protrusion along a central portion that decreases from the distal end to the proximal end, for bringing two sides of the tear into apposition