Manufacturing container or tube from paper; or other manufacturi – With coating – Adhesive
Patent
1986-09-29
1988-12-20
Schmidt, Frederick R.
Manufacturing container or tube from paper; or other manufacturi
With coating
Adhesive
493390, 493399, 493438, 493964, B05C 100
Patent
active
047923253
ABSTRACT:
There is disclosed a method and apparatus for continuously making cardboard runners and stringers and assembling them into a cardboard pallet. Whether a runner or stringer is involved, the method involves essentially supplying a fiberboard blank of appropriate composition and size, running the blank through a perforating and scoring roller to produce fold lines in the blank, and progressively folding the blank from the outside in, by passing it through a plurality of curvilinear rods, and applying adhesive to portions of the blank during the folding process. The runners and stringers thus produced are assembled together to form a cardboard pallet.
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patent: 4512755 (1985-04-01), Stone
patent: 4563377 (1986-01-01), Melli
patent: 4624653 (1986-11-01), McBride et al.
Schmidt Frederick R.
Showalter Robert
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