Two fluid press-feeding pump
Description
FIG. 1 is a perspective view of a two fluid press-feeding pump of my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof taken from the left-hand side of FIG. 2;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a side elevational view thereof taken from the right-hand side of FIG. 2; and
FIG. 8 is a perspective view of the state where a static mixer is inserted in the mixer cover of the two fluid press-feeding pump.
Referenced Cited
U.S. Patent Documents
877583 | January 1908 | McLaughlin |
1238036 | August 1917 | McFerren |
1906405 | May 1929 | Patrick |
Patent History
Patent number: D273511
Type: Grant
Filed: Aug 10, 1981
Date of Patent: Apr 17, 1984
Assignee: Kabushiki Kaisha Nisshiri
Inventor: Yoji Tanaka (Kawasaki)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilde
Law Firm: Price, Heneveld, Huizenga & Cooper
Application Number: 6/291,177
Type: Grant
Filed: Aug 10, 1981
Date of Patent: Apr 17, 1984
Assignee: Kabushiki Kaisha Nisshiri
Inventor: Yoji Tanaka (Kawasaki)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lynn Wilde
Law Firm: Price, Heneveld, Huizenga & Cooper
Application Number: 6/291,177
Classifications
Current U.S. Class:
D23/14;
Pump Or Compressor (D15/7)