Title:
速硬化性材料の比例分配器
Document Type and Number:
Japanese Patent JP5230057
Kind Code:
B2
Abstract:
A proportioner for dispensing plural component materials includes an electric motor (12) having two ends, to which are attached respective reciprocating piston pumps (18). The pumps are connected to respective sources of two different materials, and have outputs having respective pressures. A controller is also provided having provision for a user-selectable setpoint. The controller continually monitors the two pressures and Lives an alarm in the event one of the pressures falls to a predetermined percentage of the setpoint.
Inventors:
Mccormick, martin
Weakel, William
Bullet denison
Larsen, David
Weakel, William
Bullet denison
Larsen, David
Application Number:
JP2004550247A
Publication Date:
July 10, 2013
Filing Date:
October 30, 2003
Export Citation:
Assignee:
Graco Minnesota Incorporated
International Classes:
B01F33/40; B29C39/22; B29C39/02; B67D7/70; B67D7/08; G05D11/00; G05D11/13; G05D16/20
Domestic Patent References:
| JP2000297744A | ||||
| JP558674B2 | ||||
| JP2002515567A | ||||
| JP61178572A | ||||
| JP57163186A | ||||
| JP2001300359A | ||||
| JP59166262A | ||||
| JP2001227471A | ||||
| JP63319033A | ||||
| JP61153709A |
Foreign References:
| US3097764 | ||||
| US3196802 | ||||
| US6094142 |
Attorney, Agent or Firm:
Okada International Patent Office
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