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AssigneeKonica Minolta Business Technologies, Inc.
InventorsHirotaka Kanou, Noboru Yonekawa
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An induction heating unit enabling to attaching coil on coil attaching surface of bobbin with a high degree of accuracy, and a fixing device capable of maintaining the distance between the coil and the member to be heated at a high degree of accuracy, ensuring uniformity of temperature distribution of the member to be heated, rising temperature at a high speed, and enhancing quality of fixation. In an induction heating unit 30 including a magnetizing coil 39 attached on a coil bobbin 38 which is disposed outside of annular body 19 to be heated, the unit including: a layer of elastic adhesive 44a provided on the outer surface of the coil bobbin 38; a magnetizing coil 39 provided on the layer of elastic adhesive 44a, the magnetizing coil 39 being wound beforehand following an attaching surface; and a layer of elastic adhesive 44b provided on the magnetizing coil 39.
An induction heating unit comprising a magnetizing coil attached on a coil bobbin which is disposed outside of an annular body to be heated, the unit comprising:
An induction heating unit comprising a magnetizing coil attached on a coil bobbin which is disposed outside of an annular body to be heated, wherein the magnetizing coil wound beforehand following an attaching surface is bonded on an outer surface of the coil bobbin by a first elastic adhesive and wherein a second elastic adhesive is applied on the outer surface of the magnetizing coil,
A fixing device comprising:
Dependencies are inferred from the claim text.