Object Details
maker
Sanborn, G. H.
Coffin, John E.
Description (Brief)
This patent model demonstrates an invention for a machine with a pair of divided rolls, or roll segments, to shape book backs. The invention was granted patent number 25548. G.H. Sanborn (d. 1881) established his reputation and his company with his rounding machine and went on to develop and sell a full line of equipment for bookbinders.
Location
Currently not on view
date made
ca 1859
patent date
1859-09-20
ID Number
GA.89797.025548
patent number
025548
accession number
089797
catalog number
GA*89797.025548
Object Name
patent model
Roll, Finishing
Object Type
Patent Model
Other Terms
Roll, Finishing; Bookbinding
Physical Description
metal (overall material)
wood (overall material)
Measurements
overall: 14.2 cm x 12 cm x 14 cm; 5 9/16 in x 4 3/4 in x 5 1/2 in
See more items in
Work and Industry: Graphic Arts
Patent Models, Graphic Arts
Work
Communications
Industry & Manufacturing
Patent Models
Data Source
National Museum of American History
Link to Original Record
Record ID
nmah_998730