Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Patent
1983-11-09
1985-11-05
Crane, Daniel C.
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
493438, 493418, 493397, B31B 148
Patent
active
045511268
ABSTRACT:
Corrugated carton is moved between sprayers which apply water to the score lines of each major end flap and on opposite sides of the score bar about 1" up on the flap and 1" down on the panel. The major flaps are then bent into closed position and while bent, heat is applied to raise the temperature of the wet areas until the same are dry. Then, the bending means and heat are removed. Each end flap assumes a substantially closed position.
REFERENCES:
patent: 3198092 (1965-08-01), Koran
patent: 3826178 (1974-07-01), Taylor
patent: 3854917 (1974-12-01), McKinney et al.
patent: 4200033 (1980-04-01), Labombarde
"Water Jet Folder", A. H. Caudill and W. F. Risedorf, Sep. 1974, 1098-1099.
Bachman, Jr. Joseph L.
Ginther, Sr. George E.
Johnson, Jr. A. David
Johnson, Sr. Albert D.
Zimmermann Charles E.
Crane Daniel C.
Jones David B.
Olsson Frederick J.
Wayne Automation Corp.
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