USD386568S - Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit - Google Patents
Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit Download PDFInfo
- Publication number
- USD386568S USD386568S US29/046,888 US4688895F USD386568S US D386568 S USD386568 S US D386568S US 4688895 F US4688895 F US 4688895F US D386568 S USD386568 S US D386568S
- Authority
- US
- United States
- Prior art keywords
- flow rate
- molten metal
- adjusting plate
- rate adjusting
- rotary nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a front view of a flow rate adjusting plate showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The characteristic feature of my design is the octagonal body shape wherein two opposite sides of the octagon are of curvilinear form and merge into adjacent linear sides of the octagon to form parabolas and wherein two circular holes are provided which are essentially coaxial with the curvilinear sides, the holes being generally aligned with the axes at which the parabolas merge with the remaining straight sides which bracket the aforenoted holes, the holes being spaced from the associated parabolas by distances no less than the diameters of the holes.
Claims (1)
- The ornamental design for flow rate adjusting plate for a rotary nozzle type molten metal pouring unit, as shown.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3-026603 | 1991-09-05 | ||
JP2660391 | 1991-09-05 | ||
JP3-026602 | 1991-09-05 | ||
JP2660291 | 1991-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD386568S true USD386568S (en) | 1997-11-18 |
Family
ID=71069396
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/032,456 Expired - Lifetime USD371825S (en) | 1991-09-05 | 1994-12-19 | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
US29/046,888 Expired - Lifetime USD386568S (en) | 1991-09-05 | 1995-11-20 | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/032,456 Expired - Lifetime USD371825S (en) | 1991-09-05 | 1994-12-19 | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
Country Status (1)
Country | Link |
---|---|
US (2) | USD371825S (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD371825S (en) * | 1991-09-05 | 1996-07-16 | Nkk Corporation | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
JP3942029B2 (en) * | 2003-06-27 | 2007-07-11 | Jfeエンジニアリング株式会社 | Brick body for rotary nozzle |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2042462A (en) * | 1934-10-23 | 1936-06-02 | Otto W Hahn | Fluid flow control device |
US2180622A (en) * | 1939-01-28 | 1939-11-21 | Vincent Cuthbert | Air draft control appliance |
US2508793A (en) * | 1947-04-05 | 1950-05-23 | Hays Mfg Co | Flow control device |
US2948296A (en) * | 1958-03-24 | 1960-08-09 | Powers Regulator Co | Variable constant flow device |
US4354932A (en) * | 1980-10-15 | 1982-10-19 | The Perkin-Elmer Corporation | Fluid flow control device |
US4376501A (en) * | 1980-05-09 | 1983-03-15 | Stopinc Aktiengesellschaft | Closure element and assembly of a slide closure for use in liquid melt containers |
US4431028A (en) * | 1981-04-06 | 1984-02-14 | Smith International, Inc. | Multiple orifice valve with low volume flow control |
US4577785A (en) * | 1979-04-13 | 1986-03-25 | Nippon Kokan Kabushiki Kaisha | Hinged rotary nozzle |
US4728013A (en) * | 1984-09-05 | 1988-03-01 | Didier-Werke Ag | Refractory plate formed with expansion joints |
USD371825S (en) * | 1991-09-05 | 1996-07-16 | Nkk Corporation | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
-
1994
- 1994-12-19 US US29/032,456 patent/USD371825S/en not_active Expired - Lifetime
-
1995
- 1995-11-20 US US29/046,888 patent/USD386568S/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2042462A (en) * | 1934-10-23 | 1936-06-02 | Otto W Hahn | Fluid flow control device |
US2180622A (en) * | 1939-01-28 | 1939-11-21 | Vincent Cuthbert | Air draft control appliance |
US2508793A (en) * | 1947-04-05 | 1950-05-23 | Hays Mfg Co | Flow control device |
US2948296A (en) * | 1958-03-24 | 1960-08-09 | Powers Regulator Co | Variable constant flow device |
US4577785A (en) * | 1979-04-13 | 1986-03-25 | Nippon Kokan Kabushiki Kaisha | Hinged rotary nozzle |
US4376501A (en) * | 1980-05-09 | 1983-03-15 | Stopinc Aktiengesellschaft | Closure element and assembly of a slide closure for use in liquid melt containers |
US4354932A (en) * | 1980-10-15 | 1982-10-19 | The Perkin-Elmer Corporation | Fluid flow control device |
US4431028A (en) * | 1981-04-06 | 1984-02-14 | Smith International, Inc. | Multiple orifice valve with low volume flow control |
US4728013A (en) * | 1984-09-05 | 1988-03-01 | Didier-Werke Ag | Refractory plate formed with expansion joints |
USD371825S (en) * | 1991-09-05 | 1996-07-16 | Nkk Corporation | Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit |
Also Published As
Publication number | Publication date |
---|---|
USD371825S (en) | 1996-07-16 |
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