James M Wise

US Patent:

39530175, Apr 27, 1976

Filed:

May 7, 1973

Appl. No.:

5/357607

Inventors:

James C. Wise - Easton PA

Assignee:

Harris-Intertype Corporation - Cleveland OH

International Classification:

B65H 3902

US Classification:

270 54

Abstract:

An improved system for producing different magazines composed of different predetermined combinations of signatures for different subscribers in accordance with predetermined criteria from known subscriber information includes a main gatherer for forming main combinations of signatures. A secondary gatherer provides special combinations of signatures in accordance with the known subscriber criteria. Each special combination of signatures is combined with a main combination of signatures to form a complete magazine. In one form of the invention, if for some reason the secondary gatherer should malfunction, a resulting imperfect special combination of signatures is rejected. A supplemental feed is then activated to replace the rejected special combination of signatures with a standard combination of signatures which is combined with a main combination of signatures to form a magazine.

US Patent:

41835174, Jan 15, 1980

Filed:

Dec 27, 1977

Appl. No.:

5/864681

Inventors:

Carlton V. Hageman - Easton PA
James C. Wise - Easton PA

Assignee:

Harris Corporation - Cleveland OH

International Classification:

B65H 102
B65H 124

US Classification:

271150

Abstract:

An apparatus and method for delivering sheet material, such as signatures, to a gatherer feed mechanism from a vertically stacked on-edge array. A hopper loader delivers signatures to a hopper feed conveyor which moves the signatures in a generally vertically stacked array to a discharge area. Side guides extend above the conveyor to the discharge area. The side guides are spaced apart a distance less than the width of the signatures so that each signature is bowed in the direction of movement of the conveyor. Solenoid-operated pins are provided at the ends of the side guides to alternately hold and release opposite vertical edges of each signature at a predetermined hold-release frequency. The pins maintain the bow and hold the signatures and then release each one to the discharge area in an unbowed condition. Photodetectors maintain the respective pins in the hold position in the event that the delivery area of the hopper becomes full or only one edge of a signature is released.