Pin-feed label stock for drive transport systems and method of f

Details Pin-feed label stock for drive transport systems and method of f Pin-feed label stock for drive transport systems and method of f

1978-09-11

1981-04-07

Van Balen, William J.

Stock material or miscellaneous articles

Layer or component removable to expose adhesive

Ornamental, decorative, pattern, or indicia

156253, 156270, 428 56, 428137, 428138, B32B 310, B32B 316, B32B 3118

Patent

active

042606560

ABSTRACT:
A paper stock adapted to be employed in transport systems utilizing projecting pin-type sprocket drives includes at least one row of a plurality of spaced-apart and aligned pin-engageable drive apertures extending the length thereof, each of which drive apertures is formed by a partially open circular die-cut line having a gap between its ends of approximately 0.010 inches to 0.040 inches, the gap being oriented at the leading edge of the resulting aperture, thereby forming a strengthening hinge-like connection between the paper stock and the aperture blank when such blank is subsequently displaced, such as by engagement with a projecting pin on a drive sprocket mechanism of a transport system used to move paper stock through a machine.

REFERENCES:
patent: 2789640 (1957-04-01), Belden
patent: 3783083 (1974-01-01), Jenkins
patent: 3846218 (1974-05-01), Wootten
patent: 4041863 (1977-08-01), Mullen et al.
patent: 4121004 (1978-10-01), Ehrlund

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