Decorative material rolling mill having adjustable roll gap

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9878513
SERIAL NO

14346650

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention discloses a decorative material rolling mill having an adjustable roll gap, which includes: a left frame and a right frame connected to each other; and an upper roll and a lower roll, two ends thereof being axially disposed on the left frame and the right frame; and a driving mechanism for driving the upper roll and the lower roll to rotate; and further includes: a rolling gap adjustment mechanism for driving the upper roll or the lower roll to move vertically along the left frame and the right frame, thereby adjusting a rolling gap between the upper roll and the lower roll according to the thickness of a shearing die. The present invention uses a rolling gap adjustment mechanism to adjust a rolling gap between an upper roll and a lower roll, thereby accommodating thickness differences among die sheets, upper rolling plates, and lower rolling plates from different manufacturers. Various rolling gap adjustment mechanisms disclosed by the present invention are simple in structure and convenient to use.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI YINSHENG RUBBER & PLASTIC COMPANY LTD631 YANCHAO RD PUDONG NEW DISTRICT SHANGHAI 201325

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lu, Hailin Shanghai, CN 1 5
Zhang, Jiahua Shanghai, CN 4 14

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