Roll stacker

Details Roll stacker Roll stacker

1990-04-06

1992-01-14

Smith, Gary L.

Supports

Supporting base

Including attachment or holder for article

211 594, 206391, A47B 9100

Patent

active

050803140

ABSTRACT:
This invention relates to molded papier-mache supports for holding and spacing a plurality of rolls in a secure multi-layer stack. The supports are made of first and second sections connected to each other along a seam line. These sections are foldable to move a first section to a position beneath and in register with a second section. To strengthen the structure, the sections are formed with depressions which create lands. When in folded position, the lands on one support engage the lands on the other support. This stabilizes the structure.

REFERENCES:
patent: 2783879 (1957-03-01), Emery
patent: 3196229 (1965-07-01), Glass
patent: 3708084 (1973-01-01), Bixler et al.
patent: 4195732 (1980-04-01), Bell
patent: 4610362 (1986-09-01), Remp et al.
patent: 4705170 (1987-11-01), Creaden
patent: 4865202 (1989-09-01), Day
patent: 4901870 (1990-02-01), Wright et al.
patent: 4936453 (1990-06-01), Knitter

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