Patent classifications
B23D49/167
SHOE ACCESSORY FOR A SAW
A band saw kit including a band saw and an angle guide. The band saw includes at least one wheel for supporting a saw blade, a motor operable to drive the blade to cut a workpiece, a frame, and a workpiece bumper coupled to the frame. The workpiece bumper includes a slot configured to receive the blade, a first engaging surface defining a first plane, and is configured to be generally perpendicular to the blade as the blade passes through the slot. An angle guide is configured to be coupled to the workpiece bumper and includes a second engaging surface for engaging a workpiece. The second engaging surface defines a second plane. A cut angle is defined by an angle between the second plane and the first plane when the angle guide is coupled to the workpiece bumper.
RECIPROCATING SAW
A reciprocating saw includes a housing defining a motor housing portion, and a motor positioned in the motor housing portion, the motor having a motor output shaft defining a rotational axis, and a motor activation switch within the motor housing portion and adjacent the motor. The reciprocating saw also includes a transmission is positioned downstream of the motor and has a sawbar connectable to a saw blade. The transmission converts a rotational input provided by the motor shaft to a reciprocating output of the sawbar along a reciprocating axis that is either coaxial or parallel with the rotational axis.
Shoe accessory for a saw
An angle guide for a band saw having a guide body for coupling to the band saw and a first engaging surface of the body for engaging a workpiece during a cutting operation of the band saw. The first engaging surface defines a first plane. The angle guide also has a second surface of the body defining a second plane. The second plane is substantially non-parallel to the first plane. The angle guide also includes a tool side edge of the body for being positioned adjacent the band saw, the tool side edge defining a third plane. A cut angle is defined by an angle between the first plane and the third plane.
Hand-held power-tool footplate apparatus
A hand-held power-tool footplate apparatus for portable power tools includes at least one main body unit configured to be removably positioned on a power-tool housing of a portable power tool, at least one housing abutment configured to abut against the power-tool housing, and at least one clamping surface located on a side that faces away from the housing abutment of the main body unit. The main body unit has a multi-point position fixing unit which has at least two pivot locking stops that differ from each other and that are configured to pivot angle lock the main body unit.
Hand-guided stroke-type saw having an untrue-running correction device, and method for correction of untrue running
A hand-guided stroke-type saw includes a stroke rod and a saw-blade receiver that is supported by the stroke rod. The stroke rod defines a stroke axis extending axially through the stroke rod. The saw-blade receiver is configured to receive a saw blade and defines a saw-blade receiver axis that extends axially through the saw-blade receiver and is substantially parallel to the stroke axis such that the saw-blade receiver is offset radially from the stroke axis in a first direction opposite to a direction of advance.
RECIPROCATING SAW
A reciprocating saw includes a motor having a rotor that is rotatable relative to a stator. A rotary shaft is fixedly connected to, and rotatably driven by the rotor. The rotary shaft has a rotational axis. A reciprocating-motion converting mechanism is driven by rotation of the rotary shaft, and a slider is reciprocally moved in a first direction by the reciprocating-motion converting mechanism. The rotational axis of the motor and the first direction form an angle of 45-135.
Cutting angle indicator in jigsaw housing with dust extraction
A jigsaw generally includes a housing containing a motor activated by a trigger assembly. The housing defines a window. A shoe member pivotally connects to the housing. An indicator wheel is disposed in the housing so that a portion of the indicator wheel is visible through the window, wherein pivoting of the shoe member relative to the housing causes the indicator wheel to rotate.
Reciprocating cutting tool
A reciprocating cutting tool includes a shoe that is less likely to slip off when pulled frontward, for positioning the shoe, beyond a predetermined position such as a maximum pull position. The reciprocating cutting tool includes a motor, a slider being rod-like and including a tip tool holder, a reciprocation converter that converts rotation of the motor to reciprocation in a direction in which the slider extends and transmits the reciprocation to the slider, a shoe slidable in a front-rear direction to come in contact with a workpiece to which the tip tool is applied, a shoe lock unit engageable with the shoe to restrict the shoe from sliding and disengageable from the shoe to allow the shoe to slide, and a pin that interferes with the shoe slid to a predetermined position.
Miter Angle Stop
A device for setting the miter angle of a machine tool is disclosed. The device includes a clamping block having at least one slot, and a pivot lever on which the machine tool can be mounted and which is pivotable about a pivot point relative to the clamping block between a minimum and a maximum miter angle. The slot includes at least two stop elements offset relative to one another. A setting mechanism includes a lever element for the selection of a maximum miter angle, where the lever element includes a mating stop element is alignable in such a way corresponding to the rotational alignment of the lever element that the mating stop element is able to strike the respective stop element in accordance with the selected maximum miter angle and by which the pivoting movement of the pivot lever relative to the clamping block can be limited.
Hand-Guided Stroke-Type Saw having an Untrue-Running Correction Device, and Method for Correction of Untrue Running
A hand-guided stroke-type saw includes a stroke rod and a saw-blade receiver that is supported by the stroke rod. The stroke rod defines a stroke axis extending axially through the stroke rod. The saw-blade receiver is configured to receive a saw blade and defines a saw-blade receiver axis that extends axially through the saw-blade receiver and is substantially parallel to the stroke axis such that the saw-blade receiver is offset radially from the stroke axis in a first direction opposite to a direction of advance.