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Watch-case Cut′ter.

A machine for cutting the hinge-recesses in watch-cases.

The cover or center is clamped to a block which rests upon a disk that is vertically adjustable in a cylindrical turret upon the carriage, and is brought in contact with the rotary cutter to form the hingere-cess. The block has a concave end to receive the convex side of the cover, and the same or another block has a convex or frusto-conical end to receive the concave side of the cover. The upper side of the cover rests against a removable plate and is clamped thereto by the upward movement of the block.

Watch-case cutter.

Watch-chain hook.

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