Title: Quick change feed mechanism and abrasive replacement

Abstract: An apparatus for quickly changing the abrasive in the tool holder of a grinding, honing or abrasive finishing machine. After the abrasive in a finishing machine is worn out, this device allows the tool holder to be easily and quickly removed and the abrasive stone in the tool holder changed and reset so a minimum of down time is experienced by the operations.

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Inventors: Engle, Robert C. (Holland, MI, US)

Application Number: 600698
Filing Date: 1975-07-31
Publication_date: 1976-06-29
Assignee: Ex-Cell-O Corporation (Troy, MI)
Primary Class(es): 451/163 451/446
Other Classes:
US Patent Ref:

3490179	Jan, 1970	Militzer et al.	51/67.
3562960	Feb, 1971	Thielenhaus	51/58.
3844067	Oct, 1974	Gverra et al.	51/58.
3909982	Oct, 1975	Schlotfeld	51/58.

Other Refs:
Primary Examiner: Smith, Al Lawrence
Assistant Examiner: Watson, Robert C.
Attorney: Bower; James H., Risko; Frank D.