Frederick W Sprague from Worcester, MA

Us Patents

Spindle Protection Device
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US Patent:

39480305, Apr 6, 1976
Filed:

Jun 13, 1975
Appl. No.:

5/586530
Inventors:

Frederick L. Sprague - Hopedale MA
Assignee:

Rockwell International Corporation - Pittsburgh PA
International Classification:

D01H 910
US Classification:

57 53
Abstract:

An improved spindle protection device for a combined donning and doffing machine adapted to impale and doff bobbins from a row of spindles supported on a spinning frame. The device is effective in initiating movement of the machine's donning apparatus to an inactive position in the event a wound bobbin fails to be doffed from its respective spindle.

Name / Title

Company / Classification

Phones & Addresses

Frederick O. Sprague
Treasurer

GRAND AVENUE CORPORATION, INC

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Frederick Sprague

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