US Patent: 2,622,487 - Indexing table


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US Patent: 2,622,487

Indexing table

Patentee:

Russel A. Schultz (exact or similar names) - Detroit, MI

USPTO Classifications:

29/38A, 409/165, 409/221, 74/822

Tool Categories:

metalworking machines : indexers and dividers

Assignees:

Robbins Engineering Co. - Detroit, MI

Manufacturer:

Robbins Engineering Co. - Detroit, MI

Witnesses:

Unknown

Patent Dates:
Applied:	Dec. 23, 1947
Granted:	Dec. 23, 1952

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for Robbins Engineering Co.

Description:

This index table is hydraulically powered from the same source as the machine tool itself, which is feasible because the indexer is only moving when the machine is stationary and vice versa.