System of making coreless rolls
United States Patent 3013367
US Patent References:
/RE13267.html
- - RE13267

/0500115.html
- - 0500115

/0699419.html
- - 0699419

/1124114.html
- - 1124114

/1136412.html
- - 1136412


Inventors:
Sarre, Elmer LA. F.
Publication Date:
12/19/1961
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Assignee:
ST CLAIR SPECIALTY MFG CO
Primary Class:
53/520
Other Classes:
53/211, 53/463, 53/118, 242/DIG.003, 83/355, 156/192, 493/303
International Classes:
B65H19/22
US Patent References:
1150156
1269969
2283255Device for cutting and stacking thin sheet material
2338132Wrapping paper cutting and feeding mechanism
2580060Method and means for packaging sheet material
2643487
2732063
2774018Condensers
Foreign References:
FR1042640A