A fastener comprises a housing, a socket, a pintle and a locking feature. The housing includes a shaft, a central bore that extends axially at least partially through the housing and a ball lock aperture extending from the bore. The socket extends into the housing adjacent to the first end face, and is configured such that rotation of the first socket rotates the fastener. The pintle is positioned within the bore and includes an actuation end and a rod that extends axially from the actuation end. The rod includes a ball transitioning surface and a ball locking surface. The pintle is moveable axially within the bore between a designated lock position where the ball locking surface of the pintle is aligned in register with each ball lock aperture, and a designated unlocked position where the ball lock surface of the pintle is moved axially away from each ball lock aperture.

A tread extension device (10) is provided that has first (12) and second (14) tread extensions for holding a tread during brushing operations. A first connecting device (28) connects the first tread extension (12) to a first longitudinal end (18) of the tread, and engages both the first tread extension (12) and the first longitudinal end (18) of the tread. A second connecting device (30) is included that connects the second tread extension (14) to the second longitudinal end of the tread. The second connecting device (30) engages both the second tread extension and the second longitudinal end of the tread. The tread is able to be brushed in both a first direction and a second direction along its underside.

An apparatus, system and method for adhesive fixturing include UV light sources that are connectable to a fixture when the fixture is not attached to the stage of a workcell. A support structure holds the UV light sources in alignment with gripper pins communicating through the fixture. A bus connector operably connects the UV light sources to a control box of the workcell. Attaching the UV light sources to the fixtures outside of the workcell increases the throughput of the workcell and reduces the cost of the fixtured work pieces.

An apparatus, system and method for adhesive fixturing include UV light sources that are connectable to a fixture when the fixture is not attached to the stage of a workcell. A support structure holds the UV light sources in alignment with gripper pins communicating through the fixture. A bus connector operably connects the UV light sources to a control box of the workcell. Attaching the UV light sources to the fixtures outside of the workcell increases the throughput of the workcell and reduces the cost of the fixtured work pieces.

A machine tool includes a bed having an arrangement space; a tank capable of being disposed in the arrangement space; a coolant leakage prevention plate pivotable about a shaft extending in a horizontal direction; and a rotary piece pivotable about the shaft together with the coolant leakage prevention plate. The coolant leakage prevention plate is configured to be held at either a closing position or an open position. At the closing position, the coolant leakage prevention plate hangs down from the shaft to cover at least a part of the tank. When the tank is pulled out from the arrangement space, the coolant leakage prevention plate is pushed up by the tank, whereby the coolant leakage prevention plate is caused to be at the open position. When the coolant leakage prevention plate is positioned at the opening position, the rotary piece is held to hang down from the shaft.

A machine tool includes a bed having an arrangement space; a tank capable of being disposed in the arrangement space; a coolant leakage prevention plate pivotable about a shaft extending in a horizontal direction; and a rotary piece pivotable about the shaft together with the coolant leakage prevention plate. The coolant leakage prevention plate is configured to be held at either a closing position or an open position. At the closing position, the coolant leakage prevention plate hangs down from the shaft to cover at least a part of the tank. When the tank is pulled out from the arrangement space, the coolant leakage prevention plate is pushed up by the tank, whereby the coolant leakage prevention plate is caused to be at the open position. When the coolant leakage prevention plate is positioned at the opening position, the rotary piece is held to hang down from the shaft.

A tool for machining splines on a workpiece comprises a base, a first tooth extending radially from the base and a second tooth extending radially from the base. The second tooth is spaced circumferentially from the first tooth. The first tooth has a first height, the second tooth has a second height and the second height is less than the first height. The first tooth tapers from the base to the tip of the first tooth, the second tooth tapers from the base to the tip of the second tooth and the first tooth is identical to the second tooth to the second height.

A transfer device is disclosed. The transfer device comprises a transfer rail extending in a longitudinal direction, a carrier movably coupled to the transfer rail in the longitudinal direction of the transfer rail, and a gripper assembly including a gripper module connected to the carrier. The gripper module includes a gripper frame extending in a width direction of the transfer rail and connected to the carrier, a cell mount coupled to an upper face of the gripper frame, and an alignment unit including an alignment body coupled to the gripper frame and an alignment arm movably coupled to the alignment body in at least one of a longitudinal direction or a width direction of the gripper frame.

A support arrangement for supporting a workpiece at a processing device during processing of the workpiece. The support arrangement comprises: a fixating means adapted to arrange an abutment surface of the support arrangement in contact with one side of the workpiece when another opposite side of the workpiece abuts one or more fences of the processing device, a locking means adapted to lock the fixating means in a contact position where abutment surface of the support arrangement abuts the one side of the workpiece when another opposite side of the workpiece abuts the one or more fences of the processing device, and a connecting means adapted to connect the support arrangement with the processing device. The support arrangement may be applied e.g. at saw devices for fixating a log to be sawn, in order to achieve a satisfactory result for a sawing process, e.g. planks with a high dimensional accuracy it is important that the workpiece is reliably fixated during the sawing process.

A stabilization device comprising of two identical pieces is disclosed. The pieces can be used individually as stabilizing shims, or it can be interlocked with one another such that it creates an adjustable stabilizer that can be reused again. The piece comprises of an external surface, an internal surface, an interlocking channel within the internal surface, and an interlocking guide that can be inserted into said interlocking channel.