Card negative holder and method of manufacture

Details Card negative holder and method of manufacture Card negative holder and method of manufacture

1981-06-15

1983-09-20

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Detailed holder for original

40158B, 353120, 354292, 355122, G03B 2762, A47G 106, G09F 110

Patent

active

044052286

ABSTRACT:
A card negative holder (10) and method of manufacture thereof is disclosed. Card holder (10) is comprised of a flat member (12) with pressure-sensitive stock (14) adhesively fastened to one side of flat member (12). The stock (14) is slit to allow insertion of negative (16). With plasticized covering paper (32) removed from stock (14), adhesive-backed sheet (30) may be pressed against flat member (12) to hold negative (16) between flat member (12) and stock (14).
Card holder (10) is manufactured by a flexographic process wherein both sides of flat member (12) are printed. Pressure-sensitive stock (14) is laminated to the material (58) of which flat members (12) are made. Detail features are cut in the composite lamination (54) before a final transverse cut is made to create finished product mounting cards (10).

REFERENCES:
patent: 2186827 (1940-01-01), Engel
patent: 2338189 (1944-01-01), Libby et al.
patent: 3814518 (1974-06-01), Wichers
patent: 4132480 (1979-01-01), Reed

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