Calender, and floor production line and production method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11384481
APP PUB NO 20200173108A1
SERIAL NO

16783150

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Importance

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Abstract

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The present application provides a calender, a floor production line and a production method using the calender, wherein the calender comprises a calendering roller rack and a set of calendering rollers arranged on the calendering roller rack. The set of calendering rollers comprises a plurality of calendering rollers arranged in a line and not vertically. The present application changes the arrangement of the calendering rollers. The calendering rollers are arranged in a line, not vertically. This arrangement reduces the overall height of the calender, decreases the requirements of the calender on the height of the factory building and facilitates long-distance transportation by containers. Using the calender to assemble the floor production line, the height space of the factory building occupied by the production line can be saved.

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Patent Owner(s)

Patent OwnerAddress
QINGDAO SANYI PLASTIC MACHINERY CO LTD266300 NORTH HEAD OF MIN'AN ROAD INDUSTRIAL PARK JIAOXI TOWN JIAOZHOU CITY QINGDAO CITY SHANDONG PROVINCE QINGDAO CITY SHANDONG PROVINCE 266300

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhou, Yuliang Qingdao, CN 10 8

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