Richard T. Bonham - Oak Park IL John P. Sigiols - Chicago IL Paul H. Dinkelacker - Hillside IL
Assignee:
Union Special Corporation - Chicago IL
International Classification:
D05B 2708
US Classification:
112313
Abstract:
A differential feed mechanism is provided for a high speed industrial sewing machine. The differential mechanism includes separate driving mechanisms for each of the two feed dogs mounted on separate feed bars, both mechanisms being driven from a common input shaft. Separate adjusting devices are provided for each of the feed dog driving mechanisms to adjust individually, rapidly and at will, the length of the horizontal feed stroke of each feed dog.
Googleplus
Richard Bonham
Work:
Tampa Airport Hilton - Bellman/driver (2011) Sandpearl Resort - Concierge (2008-2011) Bonham and Associates - Director (2000-2008)
Education:
University of South Florida St. Petersburg - Social Services
Tagline:
Retired Substance Abuse Counselor, currently working in the Hospitality Field
Richard Bonham
Education:
Escuala normal republlica oriental del uruguay - Bachiller
Richard Fetty, James Holbert, Jerry Moore, Nancy Morris, John Loboda, Ron Pozderac, Nancy Kelley, Marjorie Price, Harold Tucker, Bernice Bragg, Patti Rittenhouse
Richard Fetty, James Holbert, Jerry Moore, Nancy Morris, John Loboda, Ron Pozderac, Nancy Kelley, Marjorie Price, Harold Tucker, Bernice Bragg, Patti Rittenhouse