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Disc Grinding Assembly (Patent No: 490714)

Inventor: Bice, Philip R.

Location: Aldersyde

Comments: N/A

Description: The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. A device for sharpening the edges of rotated cultivating discs or the like, comprising in combination an elongated cylindrical controlling handle, a grinding wheel mounted for rotation upon said controlling handle, and means to adjust selectively the position of said grinding wheel along the length of said handle, the lower end of said handle being sharpened and adapted to engage the ground thereby permitting pivotal control of said handle and hence said wheel.

2. A device for sharpening the edges of rotated cultivating discs or the like, comprising in combination an elongated, controlling handle, a grinding wheel mounted for rotation upon said handle, and means to adjust selectively the position of said grinding wheel along the length of said handle, said means including a flanged sleeve slidable along said handle, clamping means to secure said sleeve in the desired position therealong, a further flanged sleeve freely rotatable upon said handle, the flanges of said sleeves being in interfacial relationship, said, grinding wheel being secured to said last mentioned sleeve, and a collar clampable upon said handle on the side of said grinding wheel opposite to said first mentioned flanged sleeve.

FETHERSTONHAUGH & KENT,
Patent Attorneys of the Applicant.

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