Force indicator for adjustable folding roller
United States Patent 3328026
US Patent References:
/0735357.html
- - 0735357
Folding machine roll
- - 1831250
Air blast means for buckle-type blank folding machines
- - 2699331
Force measuring educational kit
- - 3266175
/0735357.html
- - 0735357
Folding machine roll
- - 1831250
Air blast means for buckle-type blank folding machines
- - 2699331
Force measuring educational kit
- - 3266175
Inventors:
Bartizal Jr., John J.
Publication Date:
06/27/1967
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Export Citation:
Assignee:
Bartizal Jr., John J.
Primary Class:
Other Classes:
73/862.550, 116/282
International Classes:
B65H45/14; B65H45/12
Foreign References:
| FR627029A | ||||
| FR692865A |