US Patent: 182,438 - Improvement in scroll-sawing machines


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US Patent: 182,438

Improvement in scroll-sawing machines

Patentee:

William D. Herschel (exact or similar names) - New York, NY

USPTO Classifications:

83/752

Tool Categories:

woodworking machines : reciprocating saws : scrollsaws

Assignees:

John First - New York, NY

Paul Pryibil - New York, NY

Manufacturer:

First & Pryibil - New York, NY

Witnesses:

Unknown

Patent Dates:
Applied:	May 13, 1876
Granted:	Sep. 19, 1876

Patent Pictures:

USPTO (New site tip)
Google Patents
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Vintage Machinery entry for First & Pryibil
Vintage Machinery entry for P. Pryibil

Description:

The invention is aimed at creating a mechanism that runs smoothly at high speeds, and that pulls the sawblade back a bit at each end of the stroke, so that sawdust is more readily cleared.

Inventor Herschel went on to become the machine designer for Jos. O. Colladay & Bros.