US Patent: 1,916,212
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| Indicator Locating Device
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Patentees:
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| Keith F. Gallimore (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
| Raymond M. Woytych (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 16, 1928 |
| Granted: |
Jul. 04, 1933 |
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Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
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Description: |
| Claim:
The present invention relates to improvements in indicator locating devices for indexing moving fixtures.
In indexing machine tool fixtures, for example rotatable tables, it is important that the fixture be accurately located after each indexing movement. Various means employed heretofore for this purpose~ because of play etc. are inaccurate, and are difficult to readjust if the correct position is lost. The primary objects of the present invention therefore reside in the provision of a novel indicator locating device which is highly ac- curate, which is readily adjustable, and which causes the indicator to register any accidental or undesired displacement of the movable or rotatable fixture so that an accurate readjustment can be made. |
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