摘要:
A circular saw guide is provided having an upper frame member with a plurality of angular indicia on an edge thereof. A lower frame member is pivotable relative to said the frame member. The upper surface of the lower frame member is adapted to receive a workpiece to be cut thereon. A pivot member is provided for selectively preventing or allowing pivoting of the lower frame member relative to the upper frame member. The upper surface of the upper frame member is adapted to guide the footplate of the circular saw. By pivoting the lower frame member relative to the upper frame member, the edge of the workpiece can be aligned with a desired indicia, which is indicative of the angle that the board will be cut. A method of cutting a workpiece at a desired angle is also disclosed.
摘要:
The present invention includes a saw table, which can be converted into a parallelogram position. Converting the saw table into a parallelogram position allows for the angle of the blade relative to the fence and work-piece to change with ease. This invention also comprises an adjustable blade guard, which facilitates various cuts on or through work-pieces with minimal efforts.
摘要:
A method and apparatus are provided, for positioning a work piece, such as a piece of crown molding, through use of an apparatus including a work piece support plate pivotably attached along a pivot axis to a base. The base is adapted to rest on a horizontal reference plane, such as the table of a mitre saw, for pivoting motion of the support plate about the pivot axis to a desired angle with respect to the base, while the pivot axis is simultaneously positioned to extend substantially parallel to a longitudinal line of intersection between a horizontal and a vertical reference plane, established by the table and fence of the mitre saw, to hold the work piece at a desired tilt angle with respect to the vertical reference plane, so that the work piece may be cut in substantially the same orientation as it will be mounted.
摘要:
A cutting table arrangement for profiled sections to be joined at a predetermined angular position at miter cuts. The cutting table arrangement has a cutting table, an angle-adjustable cutting device arranged on the cutting table, a first holding device arranged on the cutting table for holding a first straight profiled section in alignment with the first cutting device, and at least one second holding device for a second profiled section that is to be secured in a predetermined position and at a predetermined angle relative to the first profiled section on the cutting table. A first marking aid is provided at the first holding device for providing an aligned lateral extension toward the second profiled section. A second marking aid is provided for indicating the cutting line correlated to the first cutting device.
摘要:
The invention relates to a receiving and guiding device for receiving a work piece and for guiding a cutting tool, consisting of a receiving frame comprising a bearing surface for the work piece and a guide rail for the cutting tool, said guide rail being adjusted between a functional position and a non-functional position. In the functional position, the guide rail is located above the bearing surface in the receiving frame. Said device also comprises a support arm on which the guide rail is supported in the functional position. Said support arm and the guide rail can carry out a relative movement in relation to each other.
摘要:
Apparatus and method for use with a power saw or router in cutting workpieces to form a lap joint or a routed groove, involves at least one channel-forming member forming an elongated channel having an open side to receive at least one workpiece and having a cutter-receiving opening, and one or more guides on the channel-forming member and extending in a direction transverse to the channel so as to guide a saw or router in a manner that a cutter thereof is guided to cut across the workpiece residing in the channel.
摘要:
Apparatus and method for use with a power saw in cutting workpieces to form a lap joint, involves at least one channel-forming member forming an elongated channel having an open side to receive overlapped regions of first an second workpieces and having a saw blade-receiving opening, and one or more saw guides on the channel-forming member and extending in a direction transverse to the channel so as to guide a saw in a manner that a cutting blade thereof is guided to cut across the overlapped regions residing in the channel.
摘要:
A saw has a first saw head and a second saw head and is provided with an optimized structure of the saw heads by reducing a number and dimensions of components thereof, thereby allowing to strike an optimized balance between the cutting path, the cutting height and the dimensions of the cutting bench of the saw. Moreover, the saw of the present invention includes a rear movement mechanism allowing a movement of the blade from the rear end of the saw, which permits to accommodate a blade of an increased diameter, and a crosscut indexation mechanism.
摘要:
The present invention relates to a cutting guide allowing for positioning of a piece according to its final installation orientation, relative to the blade of a cutting tool, said tool being provided with a working table having a substantially horizontal plane, a guide having a substantially vertical plane and means for angularly positioning the blade relative to the guide, the plane of the working table and the plane of the guide forming orthogonal planes, the piece being of the type comprising a longitudinal axis, a rear portion substantially parallel to the axis and an inferior portion substantially parallel to the axis; the cutting guide being characterised in that it comprises: a longitudinal axis and opposed ends; first means cooperating with the plane of the working table and the plane of the guide for maintaining the longitudinal axis of the cutting guide substantially parallel to the orthogonal planes; and second means comprising a first plane parallel and adjacent to the plane of the working table or coplanar with that of the working table, and a second plane forming a predetermined angle inferior to 90 degrees relative to a first plane for receiving and orienting at least part of a rear portion of the piece according to a predetermined inclined plane, when the piece is maintained against the first and second planes for positioning in a stable manner the piece substantially according to its final installation orientation, and for positioning the longitudinal axis of the piece substantially parallel to that of the cutting guide; said piece being adapted to be manually maintained against the first and second planes and the cutting guide being adapted to be positioned relative to the cutting trajectory of the blade so that the piece is cut at a desired angle and at a desired length adjacent one of the ends of the cutting guide. Preferably, the piece is a crown moulding or an analogous moulding. The invention also relates to a method of using the cutting guide.
摘要:
A system for modeling a recessed or protruding angle formed by convergent surfaces and transferring that modeled angle directly to a miter saw for facilitating the cutting of workpieces in conformance with the bisection of that modeled angle. This system may be manufactured with, or retrofitted onto a standard miter saw or used with a hand miter saw designed to accommodate the system.