A jig for assembling a cabinet is disclosed. The jig includes a clamp assembly pivotally attached to a base. The clamp assembly includes a first jaw and a second jaw configured to apply a clamping force therebetween. The clamp assembly can pivot between a first position and a first inclined position. In the first position, a front support plate of the clamp assembly is oriented vertically, and in the first inclined position, a first angle less than 90 degrees is formed between the front support plate and a support surface on which the base rests. The clamp assembly may also pivot to a second inclined position at which a second angle less than the first angle is formed between the front support plate and the support surface.

A hands-free dual clamp device includes two clamping units, each having an upper clamping body, a lower clamping body, a mating portion, and a shaft module. The shaft module is spirally inserted through the upper and lower clamping bodies and is rotatable, so as to enable the upper and lower clamping bodies to be adjustable at angles with respect to each other and cooperatively form a clamping space for clamping an external object. A connecting module includes at least a connecting unit having two opposite end portions, which are respectively provided with a first connecting element and a second connecting element. The first connecting element connected to the mating portion of one of the clamping units, and the second connecting element connected to the mating portions of the other of the clamping units, so that the two clamping units are linked together with the connecting module.

A remote jig control system may comprise a jig configured to place a car body to a particular position, a wireless magnetic sensor installed in the jig, a control panel wirelessly connected with the wireless magnetic sensor via first wireless communication to receive state information about the jig from the wireless magnetic sensor, a gateway connected with the control panel via the first wireless communication to receive the state information, a user terminal connected with the gateway via second wireless communication to receive the state information; and monitoring server configured to receive the state information from the gateway and store the state information, wherein the control panel is configured to be controlled through the user terminal to generate a jig control signal corresponding to the state information.

Present invention teaches a two-in-one angle clamp where individual angle clamps can be moved and locked to a desired angle on a base plate to work with work pieces set at an desired angle to each other, with supporting magnet rest pieces to provide horizontal support at a height that's either matching the thickness of the base plate or the combined thickness of the base plate and the clamping head.

A metal plate includes a machining subject surface. The metal plate includes a first holding portion designed to be held by a chuck and a second holding portion located at a position separated from the first holding portion and designed to be held by the chuck. The method for manufacturing the metal plate includes performing reference surface machining that machines a surface of the second holding portion that is to be held by the chuck into a predetermined shape in a state in which the first holding portion is held by the chuck. The method includes releasing the first holding portion from the chuck and holding the second holding portion with the chuck. The method also includes machining the machining subject surface in a state in which the second holding portion is held by the chuck.

An in-line clamp (100), including: a base (200) having a bottom (202) that defines a bottom plane (204) and a ramp feature (210); and a pusher (300) having a cooperating feature (304) and a contact ridge (314) disposed opposite the cooperating feature. Movement of the cooperating feature along the ramp feature moves the contact ridge downward toward the bottom plane and away from the base in a clamping direction (510). The clamping direction forms an acute clamping direction angle (514) with the bottom plane. An adjustment mechanism (500) is configured to apply a push force (322) on the pusher to move the contact ridge in the clamping direction. The push force is applied in a push force direction (322D) that forms an acute push force direction angle (508) with the bottom plane. The acute clamping direction angle is different than the acute push force direction angle.

Embodiments of an auxiliary woodworking component may comprise a board having a first side and a second side and a peripheral side edge defining a shape of the board. At least one dovetail shaped first groove is in the first side of the board and having an opening at the peripheral side edge of the board and the at least one first groove extends in a first direction. At least one dovetail shaped second groove is in the first side of the board and having an opening at the peripheral side edge of the board and the at least one second groove extends in a second direction that is different than the first direction. Each of the first and second dovetail shaped grooves is trackless.

A clamping system that includes a first jaw, a second jawthe second jaw being pivotally connected to the first jawa locking handle pivotally connected to the first and second jaws, an adjustment element, first and second lever arms, and a release lever secured to the locking handle and configured to move the locking handle away from the first jaw.

A multipurpose woodworker's clamping and spreading apparatus consisting of an elongated support bar component and a pair of elongated crossbar components held together by the respective vertically inclined and horizontally inclined sleeving elements of each of a pair of a two-way adjustable bar holder components with each crossbar holding, as well, one of each of a pair of adjustable workholder components via the horizontally inclined sleeving member of each and with each workholder component featuring an externally threaded holding bolt threadably held within the bolt holder thereof welded to the sleeving member and with the ball shaped end portion of a small rod extension from the base of the bolt, rotatably holding a shoeholder element, in turn holding a shoe element, the sleeving member portion of which features sleeving for such holding and the base member portion of which serves to hold work for clamping or spreading.

Jig assembly and method of manufacturing display device are provided. there is provided a jig assembly, including: an outer frame in which a hollow portion is defined; a support across the hollow portion; a movable cover coupled with the outer frame to expose the hollow portion; a fixed cover fixed to the outer frame; and a pressure bar disposed inside the outer frame and moving by a predetermined distance.