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AssigneeChongqing Sinstar Packaging Machinery Co., Ltd.
InventorsKai LI, Heng ZHENG, Yongcai LI, Yuehua CHEN, Chaojian LUO
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A six-roller spreading mechanism and a laminator having the same. The laminator comprises a new six-roller spreading mechanism, which comprises a metering roller, a transfer steel roller, a transfer rubber roller, a spreading steel roller, a spreading rubber roller and a spreading pressure roller, wherein the spreading rubber roller is movably connected to a base by means of a linear motion mechanism so as to enable the spreading rubber roller to linearly move on the base. The new six-roller spreading mechanism is used by the laminator. The active linear motion mechanism is connected to the spreading rubber roller to enable the spreading rubber roller to move linearly, such that control over an acting force between the spreading rubber roller and the spreading pressure roller and the spreading steel roller is achieved, thereby solving the problem of slipping caused by using a low-viscosity glue, also solving the additional problem of the feeding amount of the glue, and thus improving the spreading quality.
A six-roller coating mechanism, comprises a base frame, a metering roller (101), a transfer steel roller (102), a transfer rubber roller (103), a coating steel roller (104), a coating rubber roller (105), and a coating pressure roller (106), the coating rubber roller (105) is movably connected on the base frame via a linear motion mechanism (107) so to enable the coating rubber roller (105) to make linear movement on the base frame.
The laminating machine, wherein the laminating machine comprises:
The laminating machine, wherein at least one tension roller (110) is provided in between the six-roller coating mechanism and the first laminating portion (113).
Dependencies are inferred from the claim text.