Special receptacle or package – For roll or reel – With end protector
Patent
1989-03-08
1989-10-31
Moy, Joseph Man-Fu
Special receptacle or package
For roll or reel
With end protector
206415, B05D 6100
Patent
active
048771333
ABSTRACT:
An end wall comprises a central wall body and outer wall parts which surround and enclose the central wall part. The central wall body is of circular design and has a central insertion peg which is provided with V-shaped ridges on its peripheral surface. The outer wall parts have an inward-curving quadrant-shaped abutment surface which has the same radius as the central wall body. On the rear side of the composite plate, junctions are provided along the abutment surfaces of the outer wall parts and of the central wall body, into which junctions connecting pieces are driven. The junctions and the connecting pieces in each case have the outline of double swallowtail.
At its front side, each outer wall part is provided with a locking boss which continues a rounded corner surface and has the same radius as this corner surface. The side walls of the plates are either of smooth design or provided with stacking bosses and stacking pockets.
REFERENCES:
patent: 2155312 (1939-04-01), Houtzaager
patent: 3737028 (1973-06-01), Carlson
patent: 3942638 (1976-03-01), Stone
patent: 4201300 (1980-05-01), Klingaman et al.
patent: 4690345 (1987-09-01), Cotey
patent: 4732271 (1988-03-01), Solvatses
Burk Klaus
Klenter Otto
Hoechst Aktiengesellschaft
Man-Fu Moy Joseph
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