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US 4,361,822 AGranted
Magnetic pallet
OwnerDavid T. Adlerinventor
Life of this patent
Estimating the term…
Abstract
A magnetic pallet incorporating a plurality of individual, flexible polymer magnetic strips in a double layer thickness between metallic front and back enclosure plates to provide a substantially continuous magnetic field across both front and back planar surfaces.
Claims9
Magnetic holding apparatus comprising:
- first and second metallic plates;
- and
- a plurality of individual polymer magnetic materials in strip configuration interposed between said metallic plates, and in contact therewith to form an enclosure to generate a substantially continuous magnetic field across each of the surfaces of said plates;
- with said individual strip materials each exhibiting North and South polarities across opposing surfaces thereof, and arranged in a double layer thickness in which a North polarity surface of one strip is positioned in contact with a South polarity surface of another strip, and wherein adjacent double layer thickness strips are aligned in opposite magnetic polarity relationship at the points of contact with said metallic plates;
- whereby an enhanced magnetic circuit is produced and increased magnetic forces of attraction are generated across each surface of said enclosure forming plates.
2 more elements
Dependencies are inferred from the claim text.