Special receptacle or package – For roll or reel – Wrapped – boxed – or secured through roll core
Patent
1987-11-23
1988-12-27
Sipos, John
Special receptacle or package
For roll or reel
Wrapped, boxed, or secured through roll core
206403, 206414, 53409, B65D 8566
Patent
active
047934859
ABSTRACT:
A protective wrapper made of sheet metal for individual cylindrical ribbon coils of coiled metal sheeting to protect the coils individually from damage and from atmospheric corrosive agents. The wrapper is constructed from two discoidal end caps having a band defining a sleeve open at one end and an annular, radially inwardly projecting flange at the other end. The caps are disposed at opposite ends of the coil with the band or sleeve thereof extending toward each other. Each sleeve has an axial extent so that they overlap along marginal edges at the open ends over the coil. Each flange has pleats or corrugations extending radially increasing in depth toward the center of the coil. Each end cap flange has a center opening which will align coaxially with the center of the coil. A tubular insert for each end is inserted into the center of the coil and each insert has a radial flange extending outwardly to overlap the corresponding end cap flange. The end caps are each made as two halves or made with the sleeve thereof split with the split sleeve band halves extending greater than 190.degree. circumferentially of the coil so that there is a circumferential overlap. The coils may first be wrapped in treated paper and the end caps then placed over the paper wrapping. The paper can otherwise be bonded on the inner surfaces of the end caps as a lining.
REFERENCES:
patent: 298562 (1884-05-01), Dunnell
patent: 1178173 (1916-04-01), Misegades
patent: 1772850 (1930-08-01), Wheldon
patent: 1808018 (1931-06-01), Charles
patent: 1898857 (1933-02-01), Theiss
patent: 2335766 (1943-11-01), Kinloch
patent: 3886141 (1974-12-01), Reed
Bertolotti S.p.A.
Burns Robert E.
Lobato Emmanuel J.
Nuova Italsider S.p.A.
Sipos John
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