US Patent: 869,588
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| Machine Tool
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Patentee:
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| Frederick Müller (exact or similar names) - Elizabeth, Union County, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 11, 1904 |
| Granted: |
Oct. 29, 1907 |
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Joel Havens
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Description: |
| Claim:
This invention relates to an improvement designed particularly for embodiment in that class of machine tools wherein the force with which the work is held in position either for the action of a cutting or grinding tool or for application of such tool to the work, is necessarily regulated and it is designed particularly for employment in connection with the tailstocks of lathes, of which the dead center should be advanced upon the work with sufficient force to firmly hold the latter without opposing undue resistance to its turning, or without springing the work laterally when of such proportions as to make this liable. |
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