VISCOUS MATERIAL SUPPLY DEVICE, COVER SHEET USED IN VISCOUS MATERIAL SUPPLY DEVICE, VISCOUS MATERIAL SUPPLY METHOD, AND METHOD FOR ATTACHING COVER SHEET

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United States of America

APP PUB NO 20200018299A1
SERIAL NO

16485534

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Importance

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Abstract

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To provide a viscous material supply device facilitating removal operation of viscous material that could be adhered to a platen, a covering sheet used in the viscous material supply device, and a viscous material supply method. A viscous material supply device can include a tank provided with a storage space storing viscous material; a piston slidably inserted into the tank, and is provided with a pressing surface that presses the viscous material and a suction passage through which the viscous material inside the tank flows by pressing force of the pressing surface; and a covering sheet including a covering part covering the pressing surface in the piston and a communication hole communicating with the suction passage.

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Patent Owner(s)

  • THREEBOND CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MORI, Kenta Tokyo, JP 8 26
OHNO, Shigeyuki Tokyo, JP 2 0

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