Abstract:
A gauge and frame for a portable sawmill to make wooden box culvert has a frame adapted to receive the portable sawmill, the frame includes a pair of spaced guide members. Each of the guide member includes a worm screw member adapted to linearly move a retainer member, a holding member adapted to orient the retainer member at a desired angle, and an angle selecting member adapted to move the retainer member A beam rotating member rotatably attached to the frame and located between the guide members, the beam rotating member including a support member adapted to hold wooden beams, and a handle member used for rotating the support member in a plurality of axes, such that wooden beams can be manipulated and held in desired orientations and thereby cut in chosen angles and shapes by a ribbon saw of the sawmill.
Abstract:
An apparatus for dispensing a predetermined amount of adhesive weighted tape includes a controller adapted to receive a request for a desired amount of adhesive weighted tape and an elongated track member adapted to receive a supply of the adhesive weighted tape. A sensor is mounted adjacent a second end of the track member. The sensor in communication with the controller is operable to transmit a signal to the controller corresponding to a measured amount of weighted tape passing thereby. A motive apparatus in communication with the controller is adapted to move the weighted tape from a first end to the second end of the track member in response to the signal from the sensor. A cutting member disposed adjacent the second end of the track member is in communication with the controller and is adapted to cut the weighted tape in response to the signal from the sensor.
Abstract:
A gasket cutting assembly for cutting an inner diameter and an outer diameter of a gasket simultaneously. The assembly has a rectangular bar base portion with a longitudinal slot therein and a blade at one end. An L-shaped adapter arm with a second blade at the L-shaped end also has a longitudinal slot and the arm and base are attached to one another by a bolt through the longitudinal slots. Graduations on the base and arm facilitate settings of the blades for cutting the internal and outside diameters of a gasket simultaneously.
Abstract:
A machine tool includes a machine frame, a worktable, and a spindle unit. The worktable is movable on the machine frame along a first horizontal direction, a second horizontal direction perpendicular to the first horizontal direction, and a vertical direction. The spindle unit is movable on the machine frame along the vertical direction.
Abstract:
A reciprocating power saw, in particular a saber saw, with a housing (1), a motor-driven reciprocating stroke bar (2) that has a tool receptacle (3) at its free end, and a bearing means (4), which axially displaceably and pivotably bears the stroke bar (2) in the tool-side end zone of the housing (1). The bearing means (4) has a guide part (5) with a bearing passage (6) for receiving the stroke bar (2), wherein the bearing means (4) is mounted by an elastic secondary bearing element (8) in a receiving passage (7) in the housing (1).
Abstract:
A saw attachment is disclosed having an elongated flexible housing with a first end and a second end, a flexible operating shaft disposed within the elongated flexible housing and having a first end and a second end, a power source removably attached to the elongated flexible housing second end, the power source having a shaft operably connected to the flexible operating shaft second end, a gear mechanism having an input end and an output end operably disposed within the elongated flexible housing first end, the flexible operating shaft first end is operably attached to the gear mechanism input end, a circular saw blade operably attached to the gear mechanism output end, wherein, the hacksaw blade remains rotatable by the power source means through the flexible operating shaft and the gear mechanism when the elongated flexible housing is bent at a desired angle.
Abstract:
A saw cover safety sensing device comprises a protecting cover; a sensing controller at one side of the protecting cover; a control circuit within the sensing controller; the control circuit serving for receiving electric static signals from a human body and emitting control signals; the sensing controller further comprising a power switch, at least one batteries, a plurality of LED lights and a transparent cover; at least one signal sensing wire connected to the sensing controller; each signal sensing wire having a metal foil sheet; one surface of the metal foil sheet being coated with glue so that the metal foil sheets and the signal sensing wires are adhered to the protecting cover; the signal sensing wire and metal foil sheets serving for detecting electric static signals emitted from a human body; and a buzzer connected to the sensing controller; the buzzer buzzes in response to electric static signals.
Abstract:
A bread slicing machine having blade frames and blades readily removable without wrenches or other tools, clamps between the blade frames and drive mechanism for removably securing the blade frames to the drive mechanism, the clamps each comprising a T-shaped cam stud, a pivotal cam receiving the cam stud, and an actuator handle; cam-engaging members on the blade frames adjacent the cam studs and engaged by the pivotal cams, the actuator handles being shiftable to pivot the cams relative to the cam engaging members to cause the cam studs to secure or release the blade frames. The pivotal cams each have a vertical slot and a cross slot to receive the T-shaped cam stud.
Abstract:
A yoke for mounting a saw blade to a reciprocating saw, the yoke adapted to be received by a mounting support on the reciprocating saw. The yoke includes first and second arms and a region connecting the first and second arms, the first and second arms having ends for receiving the end of a saw blade. The first and second arms and the connecting region are hollow and are formed of a composite material.