US Patent: 995,683
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| Attachment for milling-machines
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Patentees:
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| Edward J. Kearney (exact or similar names) - Wauwatosa, WI |
| Theodore Trecker (exact or similar names) - West Allis, WI |
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Patent Dates:
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| Applied: |
Jun. 27, 1908 |
| Granted: |
Jun. 20, 1911 |
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Joel Havens
"Vintage Machinery" entry for Kearney & Trecker Corp.
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Description: |
| "The main objects of this invention are to provide a milling machine with a removable attachment comprising a spindle for small cutters and mechanism for driving the same from the main spindle at a higher speed; to adapt the attachment for use interchangeably on a horizontal or vertical spindle; to support the attachment independently of the main frame and gearing for driving the main spindle, so that it can be readily applied to and removed from the machine without disturbing other parts thereof; to make ample provision for thorough lubrication of the high speed spindle; and generally to improve the construction and operation of attachments of this class." |
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