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Inventor: Vollmer; Erwin H.
Address: D-7242 Dornhan, DE
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4532830 |
Sawtooth grinding machine |
August 6, 1985 |
| A sawtooth grinding machine has a single pivotally mounted grinding head for grinding both the face and back of teeth, such as in a circular saw blade. The grinding wheel is a composite member formed of a disk wheel and a cup wheel. The disk wheel is shaped to fit into narrow gaps betwee |
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