Manufacturing container or tube from paper; or other manufacturi – Bending – Form-scoring
Patent
1990-02-06
1992-02-04
Terrell, William E.
Manufacturing container or tube from paper; or other manufacturi
Bending
Form-scoring
493417, 271245, 271247, 271250, B31B 125, B65H 904, B65H 908
Patent
active
050856235
ABSTRACT:
Bar scoring apparatus with a conveyor for moving a corrugated box in one direction, a first conveyor table that is adapted to align the box and feed it to a scoring press in another direction, perpendicular to the one direction, and a second conveyor table that is adapted to receive the fully-scored box and feed it to a subsequent process in yet another direction, opposite to the one direction. The first conveyor table is inclined downwardly from the conveyor, and includes a datum edge to align the box under the influence of gravity. Once the box is fully-scored, a rotatable frame on the second conveyor table rotates downwardly to a horizontal position for offload of the box.
REFERENCES:
patent: 1723414 (1929-08-01), Eggerss
patent: 2181241 (1939-11-01), Klemm
patent: 2467973 (1949-04-01), Gannon et al.
patent: 2592246 (1952-04-01), Cloud
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patent: 3308723 (1967-03-01), Bergh
patent: 3566755 (1971-03-01), Smith
patent: 3720141 (1973-03-01), Stock
patent: 4603572 (1986-08-01), Van Breukelen et al.
patent: 4767393 (1988-08-01), Smith
Terrell William E.
Union Camp Corporation
Wissing William K.
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