Title:
COATING MACHINE
Document Type and Number:
Japanese Patent JP3136037
Kind Code:
B2
Abstract:
PURPOSE: To provide a coating machine equipped with air supplying pressure detectors for coating capable of exactly and rapidly detecting air supplying pressures for coating by using two pressure detectors disposed in positions apart from a main body.
CONSTITUTION: The air supplying pressure detector for coating is formed of low-pressure side pressure detectors 62(62s) disposed in a second mounting position PST 2 in mid-way of a piping 30(30s) for coating, respective high-pressure side pressure detectors 61(61s) disposed in a first mounting position PST 1 and a pressure value calculating means. The air supplying pressures for coating (P3, P3') are automatically detected by calculating the pressure values P3(P3') in the main body 11 by using a piping length ratio L2/L1 previously set with the detected high-pressure values P1(P1') and the low-pressure values P2(P2').
Inventors:
Masami Arimoto
Application Number:
JP32653893A
Publication Date:
February 19, 2001
Filing Date:
December 24, 1993
Export Citation:
Assignee:
Trinity Industry Co., Ltd.
International Classes:
B05B7/02; B05B12/08; G01L7/00; (IPC1-7): B05B7/02; B05B12/08; G01L7/00
Domestic Patent References:
| JP55163119U | ||||
| JP6191351U | ||||
| JP551467U |
Attorney, Agent or Firm:
Etsuo Nagashima