Cover plate structure for glass fiber tank furnace forehearth

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12215049
APP PUB NO 20220098079A1
SERIAL NO

17425542

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Abstract

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A cover plate structure for a glass fiber tank furnace forehearth includes chest wall bricks at two sides of the forehearth, cover plate bricks each spanning between a top end of at least one of the chest wall bricks at one of the two sides of the forehearth and a top end of at least one of the chest wall bricks at another one of the two sides of the forehearth, a thermal insulation layer covering outer surfaces of the cover plate bricks and the chest wall bricks, and a gap-covering brick fixed between the cover plate bricks and the thermal insulation layer and covering a gap between adjacent ones of the cover plate bricks.

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Patent Owner(s)

  • JUSHI GROUP CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fang, Changying Tongxiang, CN 6 2
Weng, Xiaodong Tongxiang, CN 4 2
Yan, Yucang Tongxiang, CN 4 2
Zhang, Yuqiang Tongxiang, CN 29 211
Zhao, Xianliang Tongxiang, CN 5 3

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