摘要:
A safety system with a number of component devices that may be used alone or in combination to substantially reduce the risk of injury to the operator of the power cutting tool. The devices are designed for use with table saws, miter saws, jointers, routers, shapers and similar equipment. The devices secure a work piece against unanticipated movement and kickback while simultaneously protecting the operator's hands. The devices further enhance the capabilities of power equipment to make precise cuts safer, faster and easier.
摘要:
A holding device and method for engaging a work piece to route an end thereof. The device includes parallel first and second side plates and first and second clamping plates; where the clamping plates are positioned between the side plates. A connector member connects all the plates together. An activator assembly is engaged with the plates and, in a first instance, moves the clamping plates laterally toward each other and in a second instance moves them laterally away from each other. When moved toward each other, each clamping plate contacts one of the elongated sides of the work piece and the work piece is thereby clamped between the clamping plates. A clamping element extends downwardly from the connector member to contact the work piece. The holding device is usable in two different orientations to enable routing of the end face or second face of the work piece.
摘要:
A method for manufacturing floor panels, wherein boards of laminate material are formed by means of a press treatment and wherein these boards are divided into several panels, from which the actual floor panels are formed. In a press treatment of the method, at least one impression is provided in the board, which at least is employed as a guiding groove for guiding the aforementioned board or the subsequently obtained panels in further treatments.
摘要:
An improved feather board apparatus and method are provided, for use in holding a work piece against a guide surface as the work piece is guided in a feed direction, and for precluding motion of the work piece in a direction opposite the feed direction, through use of a feather board apparatus, having a feather board clamping arrangement which allows for limited amount of pivoting of the feather board about an in feed side clamping point, as the work piece is fed past the feather board.
摘要:
The guide controls the angle of stock on the working surface of a workbench. The guide is slidable along a guide rod and has a rotary element to which a backing block is attached for supporting the stock. The rotary element is provided with a detent which causes the element to move in predetermined increments as it rotates. The guide is rotatable about the guide rod so that it may be swung away from the working surface when the guide is not in use.
摘要:
A semi-automatic mortising machine includes a support base, a support bar, a guide device, a working device, a distance adjusting device, and a dust collection box. Thus, the displacement direction can be controlled in a manual manner during the working process, and the cutting operation is performed in an automatic manner, so as to cut the mortises and tenons in the workpiece.
摘要:
A system, apparatus, and method for spacing and aligning flutes to be routed in a workpiece is disclosed. The system includes a flute-spacing jig with spaced alignment holes, a workpiece aligner, and a fence guide. Additionally, the system can include a T-square with adjustable stop-blocks.
摘要:
A fixture for use with a saw table or router table for supporting an elongated workpiece used in conjunction with the rip fence mounted on the table. The fixture has a first rail pivotally connected at one end to one end of a second rail. The first rail is adapted to be guided along the rip fence, while the second rail can be pivoted to an angular positions relative to the first rail. The second rail has a longitudinal guide surface that can assume a plurality of angular positions relative to the rip fence. A head end retaining mechanism is connected to one of the rails for holding one end of a workpiece at a fixed point relative to the longitudinal guide surface. A tail end retaining mechanism is connected to one of the rails for maintaining the opposite end of a workpiece at a fixed point relative to the longitudinal guide surface. The tail end retaining mechanism is adjustable vertically and horizontally toward and away from the longitudinal guide surface. One or both of the head end retaining mechanism and the tail end retaining mechanism is adjustable longitudinally to accommodate workpieces of different lengths.
摘要:
A router table fence having three nesting aluminum extrusions or spars, two of which lie under a longer third spar. By positioning the inner ends of the two lower spars adjacent to a router cutter protruding through a router table, it is possible to provide a fence, particularly when the lower spars are used with wood facings or sub-fences, that can be adjusted to closely surround the cutter. Lateral movement of the fence assembly adjusts the amount of cutter that contacts a workpiece manipulated past the cutter while contacting the fence. The cross sectional shapes of the spars are identical and are generally square, with structure that permits the upper, longer spar to rest on top of, and be attached in a manner permitting it to slide against, the lower two spars. T-shaped slots in each face of the spars accept fasteners that connect the spars together and also accept fasteners for a variety of accessories, such as hold-down devices and shields. Fence locks attach the fence to a variety of router table tops without the need for fence-receiving structures separately attached to the router table or table top. A micro-adjust stop can be used in cooperation with the fence locks to make very accurate and predictable adjustments in the position of the fence on a router table top. By using a shim behind one of the sub-fences in order to position it parallel to, but slightly offset from, the other sub-fence, it is possible to joint a surface of a board using a "straight" cutter.
摘要:
A positioning rule stopper apparatus used use in a numerical control router, includes a supporting bed; first and second rails mounted on the bed at right angles to each other; a head structure including a process head having a motor with a rotary shaft on which a tool can be fixed; a suction table with short and long outer sides, mounted on the second rail for holding a sacrifice board and a process board thereon; a first stopper holder fixed to the bed at one short outer side of the suction table; first rule stoppers for the sacrifice and process boards in common; first cylinders mounted on the first stopper holder for moving the rule stoppers to position short sides of the sacrifice and process boards with respect to the suction table; first confirming contact limit switches for confirming the position of the short sides of the boards; a second stopper holder fixed to the bed at one longer outer side of the suction table; second and third rule stoppers for the sacrifice board and process board, respectively; second and third cylinders alternatively slidably mounted on the second stopper holder at different heights for moving the second and third rule stoppers to position long sides of the sacrifice and process boards with respect to the suction table; and second and third confirming contact limit switches engaged with the second and third rule stoppers for confirming the position of the long sides of the sacrifice board.