Magnetic holding device
First Claim
Patent Images
1. In combination, a magnetic holding device attaching a steel backed photopolymer plate to a foil stamping heating element, said magnetic holding device comprising:
- a planar member mounted on said foil stamping heating element, the planar member having a flat attachment surface to engage the plate, said heating element having a power supply conduit to receive electrical power from a power supply; and
one or more magnetic regions, each comprising means for providing a magnetic field attached to said planar member, said magnetic regions(s) removably securing said photopolymer plate against said planar member attachment surface;
wherein said planar member and said one or more magnetic regions are heat conductive so as to transfer heat from the heating element for delivery to foil to be stamped.
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Accused Products
Abstract
A magnetic holding device comprises a housing (2) and includes a number of magnetic regions. Each magnetic region has a rare earth or bimetallic disc magnet (9) and a ferromagnetic plate (10) located within an aperture within the housing (2). A filling material (11) surrounds both the magnet (9) and disc (10).
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Citations
16 Claims
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1. In combination, a magnetic holding device attaching a steel backed photopolymer plate to a foil stamping heating element, said magnetic holding device comprising:
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a planar member mounted on said foil stamping heating element, the planar member having a flat attachment surface to engage the plate, said heating element having a power supply conduit to receive electrical power from a power supply; and one or more magnetic regions, each comprising means for providing a magnetic field attached to said planar member, said magnetic regions(s) removably securing said photopolymer plate against said planar member attachment surface; wherein said planar member and said one or more magnetic regions are heat conductive so as to transfer heat from the heating element for delivery to foil to be stamped. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification