APPARATUS FOR SEALING EDGE PORTION OF DOUBLE-LAYER PRODUCT

PROBLEM TO BE SOLVED: To provide a reliable countermeasure against the infiltration of moisture through an edge portion of a double-layer plate product such as a solar cell panel and an electronic panel for an image display device. SOLUTION: A tip of a discharge port for a coating agent is formed in...

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Bibliographische Detailangaben
Hauptverfasser: MITA MASAKI, HIDAKA SHOJI, SAKAI HISASHI, TARUMI NARIMOTO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a reliable countermeasure against the infiltration of moisture through an edge portion of a double-layer plate product such as a solar cell panel and an electronic panel for an image display device. SOLUTION: A tip of a discharge port for a coating agent is formed into a slit facing a part of a peripheral surface of a longitudinal section of an edge portion of a double-layer plate product. A coating nozzle having the slit-shaped discharge port for a coating agent is driven to rotate, so that the direction of the slit-shaped discharge port for a coating agent can be freely changed in a planar view and consecutive operation becomes possible for the edge portions of 4 (front, back, left, and right) peripheral surfaces. COPYRIGHT: (C)2010,JPO&INPIT