Edge registry mechanism
United States Patent 3013513

Inventors:
Judelson, David N.
Publication Date:
12/19/1961
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Assignee:
JUDELSHON INC OSCAR I
Primary Class:
112/306
Other Classes:
226/23, 114/274, 112/10, 114/284, 226/17, 242/615.210, 114/283, 112/2, 226/45, 242/534.100, 226/196.100
International Classes:
D05B35/10; D05B35/00
US Patent References:
2413891Mechanism for aligning the edges of sheet material
2483138Automatic accessory for sewing machines
2534686Web position controlling device for web material treating machines
2546527Tacker
2619057Web folder and stitcher apparatus
2685725Cloth guide
2726611Apparatus for making tubular piece goods
2730977Feed mechanism for sewing machines
Foreign References:
CH280498A