P & F Brother Industrial Corporation

Mei-Lan Kao

A sawdust collection apparatus for a compound miter saw includes a turntable and a sawdust collection assembly. The turntable is rotatably mounted on a base and has a cutting groove defined in the turntable and a sawdust guide communicating with the cutting groove. The sawdust collection assembly has a hollow sawdust duct with a sawdust channel communicating with the sawdust guide and a hollow sawdust entry duct with a sawdust entry port to receive sawdust and debris and a sawdust passage to communicate with the sawdust entry port. The sawdust channel is connected to a vacuum cleaner to efficiently pull sawdust and debris out of the miter saw through the sawdust channel and the sawdust passage.

Sawdust collection assembly for a compound miter saw

An adjustment device for a compound miter saw includes a base having a top and a miter lip with detents, a turntable having a bottom and a miter assembly. The turntable is rotatably mounted on the top of the base, and the miter assembly is attached to the bottom of the turntable. The miter assembly includes a resilient biasing member having an engaging stop corresponding to the detents, a releasing rod rotatably mounted in the turntable, and an eccentric rotator having an eccentric portion and attached to the releasing rod corresponding to the resilient biasing member. The releasing rod rotates the eccentric rotator so the eccentric portion will push the engaging stop upward to disengage it from the detents to allow the turntable to be adjusted.

Adjustment device for a compound miter saw

A guard assembly for a compound miter saw includes an upper blade guard assembly, a lower blade guard assembly having a movable guard pivotally mounted in the upper blade guard assembly and a linkage assembly. The lower blade guard is pivotally mounted in the upper blade guard assembly. The linkage assembly including an inner link pivotally interconnected with the movable guard and the upper blade guard assembly controls the movement of the guard. A lock release mounted on the upper blade guard assembly locks the movable guard in position.

Guard and control assembly for a compound miter saw

Sliding compound miter saw

A cutter guard device is adapted for use in a belt saw machine, and includes a stationary hinge leaf formed with a first knuckle unit, a movable hinge leaf formed with a second knuckle unit, and a hinge pin extending through the first and second knuckle units, thereby permitting rotation of the movable hinge leaf between cutter concealing and cutter exposing positions. The movable hinge leaf is further slidable along the hinge pin between retaining and pivoting positions. The movable hinge leaf is movable between the cutter concealing and cutter exposing positions when disposed in the pivoting position on the hinge pin. A retention unit retains releasably the movable hinge leaf in the cutter concealing position when the latter is further disposed in the retaining position on the hinge pin.

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Taichung Hsien, Taiwan

Mei-Lan Kao