Title:
COATING APPARATUS
Document Type and Number:
Japanese Patent JP2012254422
Kind Code:
A
Abstract:
To provide a coating apparatus that can have constant thickness and density of a coated film during coating even if coating material formed into flakes or particles and having high solid content concentration is used.
The coating apparatus includes: two rollers 18 and 19 for application of coating material 12; a hopper 14 for supplying the coating material 12 to a gap between the two rollers 18 and 19; and a sensor 15 for measuring the height of the top surface of the coating material 12 in the hopper 14. The ratio between the circumferential velocities of the two rollers 18 and 19 is modified according to a result of the height of the top surface of the coating material 12 in the hopper 14 measured by the sensor 15.
Inventors:
MORI TATSUYUKI
YOSHINO SHINJI
MIYAZAKI YOICHI
ONAKA HIROSHI
YOSHINO SHINJI
MIYAZAKI YOICHI
ONAKA HIROSHI
Application Number:
JP2011129658A
Publication Date:
December 27, 2012
Filing Date:
June 10, 2011
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
B05C1/08; B05C19/06; B65G65/48
Attorney, Agent or Firm:
Yohei Harada
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