A deburring tool including a tool base body defining a blade shaft and a bar blade defining a cutting profile having a main cutting edge and a secondary cutting edge, wherein at least a portion of the main cutting edge and/or the secondary cutting edge is concave or convex, the bar blade is held in the blade shaft, and the deburring tool is configured to deburr a bevel gear.

A deburring tool including a tool base body defining a blade shaft and a bar blade defining a cutting profile having a main cutting edge and a secondary cutting edge, wherein at least a portion of the main cutting edge and/or the secondary cutting edge is concave or convex, the bar blade is held in the blade shaft, and the deburring tool is configured to deburr a bevel gear.

A vehicular interior rearview mirror assembly includes a mirror casing and an electro-optic mirror reflective element. The front glass substrate of the reflective element has a planar first surface, a planar second surface and a periphery surface extending therebetween. The mirror casing includes a central mounting element and two spaced apart attachment surfaces. The rear glass substrate of the reflective element is adhesively attached at the attachment surfaces. The central mounting element includes a pivot element that pivotally mounts at a mounting structure. A central cavity exists between the central mounting element and the rear glass substrate. The mirror assembly includes a curved outer surface that provides a rounded transition between the planar first surface of the front glass substrate and a less-curved outer surface of a side all of the mirror casing. No part of the mirror casing encroaches onto the planar first surface of the front glass substrate.

A vehicular interior rearview mirror assembly includes a mirror casing and an electro-optic mirror reflective element. The front glass substrate of the reflective element has a planar first surface, a planar second surface and a periphery surface extending therebetween. The mirror casing includes a central mounting element and two spaced apart attachment surfaces. The rear glass substrate of the reflective element is adhesively attached at the attachment surfaces. The central mounting element includes a pivot element that pivotally mounts at a mounting structure. A central cavity exists between the central mounting element and the rear glass substrate. The mirror assembly includes a curved outer surface that provides a rounded transition between the planar first surface of the front glass substrate and a less-curved outer surface of a side all of the mirror casing. No part of the mirror casing encroaches onto the planar first surface of the front glass substrate.

A device for removing tool joint edge burrs on a cap slot edge and an outer rim of a vehicle wheel includes a vehicle wheel positioning system and a cutter system. The vehicle wheel positioning system is used to make a rotating center of a cap seam allowance superposed with that of the cutter system. The cutter system includes a pyramid cutter and four blades, the pyramid cutter is used to remove burrs on the cap slot edge of the vehicle wheel, and the four blades are used to remove burrs on the outer rim of the vehicle wheel.

A device for removing tool joint edge burrs on a cap slot edge and an outer rim of a vehicle wheel includes a vehicle wheel positioning system and a cutter system. The vehicle wheel positioning system is used to make a rotating center of a cap seam allowance superposed with that of the cutter system. The cutter system includes a pyramid cutter and four blades, the pyramid cutter is used to remove burrs on the cap slot edge of the vehicle wheel, and the four blades are used to remove burrs on the outer rim of the vehicle wheel.

A wheel shape follow-up burr brushing device can brush burrs from a front, a back cavity and a spoke root groove of the wheel. The heights of brushes are adjusted, so that the brushes follow up the shape of the front, the back cavity and the spoke root groove of the wheel. The wheel is put onto a positioning roller bed by a manipulator, a positioning clamping cylinder drives four clamping wheels to clamp the wheel, four clamping wheel drive motors drive the wheel to be in a low-speed rotating state; two second cylinders drive a second rotating table to be fed downwards, two first cylinders drive a first rotating table to be fed upwards, and the rotating wheel is matched with the rotating brushes to brush burrs from the front, the back cavity and the spoke root groove of the wheel.

A wheel shape follow-up burr brushing device can brush burrs from a front, a back cavity and a spoke root groove of the wheel. The heights of brushes are adjusted, so that the brushes follow up the shape of the front, the back cavity and the spoke root groove of the wheel. The wheel is put onto a positioning roller bed by a manipulator, a positioning clamping cylinder drives four clamping wheels to clamp the wheel, four clamping wheel drive motors drive the wheel to be in a low-speed rotating state; two second cylinders drive a second rotating table to be fed downwards, two first cylinders drive a first rotating table to be fed upwards, and the rotating wheel is matched with the rotating brushes to brush burrs from the front, the back cavity and the spoke root groove of the wheel.

An apparatus and method is provided for finishing surfaces and edges of a stent. The apparatus may be capable of rotating a turning wheel, lowering the turning wheel onto a stent, tilting the stent, and polishing and deburring exterior, interior, and wall surfaces of the stent. An automated method is provided for polishing and deburring exterior, interior, and wall surfaces of a stent. Additionally, the automated method may include rotating a turning wheel, applying magnetic abrasive particles to the turning wheel, lowering the turning wheel onto the stent, tilting the stent, and polishing and deburring the exterior, interior, and wall surfaces of the stent.

An apparatus and method is provided for finishing surfaces and edges of a stent. The apparatus may be capable of rotating a turning wheel, lowering the turning wheel onto a stent, tilting the stent, and polishing and deburring exterior, interior, and wall surfaces of the stent. An automated method is provided for polishing and deburring exterior, interior, and wall surfaces of a stent. Additionally, the automated method may include rotating a turning wheel, applying magnetic abrasive particles to the turning wheel, lowering the turning wheel onto the stent, tilting the stent, and polishing and deburring the exterior, interior, and wall surfaces of the stent.