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USD371825S - 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 PDF

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Publication number
USD371825S
USD371825S US29/032,456 US3245694F USD371825S US D371825 S USD371825 S US D371825S US 3245694 F US3245694 F US 3245694F US D371825 S USD371825 S US D371825S
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
Application number
US29/032,456
Inventor
Tetsuya Yoshihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Rotary Nozzle Co Ltd
JFE Engineering Corp
JFE Refractories Corp
TYK Corp
Original Assignee
Kokan Kikai Kogyo KK
Nippon Rotary Nozzle Co Ltd
NKK Corp
TYK Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kokan Kikai Kogyo KK, Nippon Rotary Nozzle Co Ltd, NKK Corp, TYK Corp filed Critical Kokan Kikai Kogyo KK
Application granted granted Critical
Publication of USD371825S publication Critical patent/USD371825S/en
Priority to US08/745,897 priority Critical patent/US5709807A/en
Assigned to MENTEC KIKO CORP. reassignment MENTEC KIKO CORP. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KOKAN KIKAI KOGYO K.K.
Assigned to JFE MECHANICAL CO., LTD. reassignment JFE MECHANICAL CO., LTD. MERGER (SEE DOCUMENT FOR DETAILS). Assignors: MENTEC KIKO CORP.
Assigned to JFE REFRACTORIES CORPORATION reassignment JFE REFRACTORIES CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JFE ENGINEERING CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front view of a flow rate adjusting plate for a rotary nozzle type molten metal pouring unit 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;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a cross-sectional view taken along line VII--VII of FIG. 5.
The characteristic feature of my design is the octagonal body shape wherein one side of the octagon is of curvilinear form and merges into adjacent linear sides of the hexagon to form a parabola and wherein a circular hole is provided which is essentially coaxial with the curvilinear side, the hole being generally aligned with the axes at which the parabola merges with the sides which bracket the aforenoted hole, the hole being spaced from the parabola by distance no less than the hole's diameter.

Claims (1)

  1. The ornamental design for a flow rate adjusting plate for a rotary nozzle type molten metal pouring unit, as shown and described.
US29/032,456 1991-09-05 1994-12-19 Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit Expired - Lifetime USD371825S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US08/745,897 US5709807A (en) 1991-09-05 1996-11-07 Flow rate adjusting for rotary nozzle type molten metal pouring unit

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2660391 1991-09-05
JP3-26603 1991-09-05
JP3-26602 1991-09-05
JP2660291 1991-09-05

Publications (1)

Publication Number Publication Date
USD371825S true USD371825S (en) 1996-07-16

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 After (1)

Application Number Title Priority Date Filing Date
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

Country Status (1)

Country Link
US (2) USD371825S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386568S (en) * 1991-09-05 1997-11-18 NKK Corportion Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit
US5709807A (en) 1991-09-05 1998-01-20 Nkk Corporation Flow rate adjusting for rotary nozzle type molten metal pouring unit
US7322496B2 (en) * 2003-06-27 2008-01-29 Jfe Refractories Corporation Brick body for rotary nozzle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD380525S (en) 1994-05-31 1997-07-01 Tetra Laval Holdings & Finance S.A. Connection piece for milk pipeline valve
USD1085335S1 (en) * 2023-06-15 2025-07-22 Graco Minnesota Inc. Yoke

Citations (7)

* Cited by examiner, † Cited by third party
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
US4431028A (en) 1981-04-06 1984-02-14 Smith International, Inc. Multiple orifice valve with low volume flow control
JP3024301U (en) 1995-11-01 1996-05-21 株式会社ワコール Sleeping clothes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045030B2 (en) * 1979-04-13 1985-10-07 日本鋼管株式会社 Door type rotary nozzle
CH647966A5 (en) * 1980-05-09 1985-02-28 Stopinc Ag LOCKING PLATE UNIT FOR A SLIDING LOCK FOR METALLURGICAL MELTING CASES.
DE3432613C1 (en) * 1984-09-05 1985-05-02 Didier-Werke Ag, 6200 Wiesbaden Fireproof plate for slide closures on metallurgical vessels
USD371825S (en) * 1991-09-05 1996-07-16 Nkk Corporation Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
US4431028A (en) 1981-04-06 1984-02-14 Smith International, Inc. Multiple orifice valve with low volume flow control
JP3024301U (en) 1995-11-01 1996-05-21 株式会社ワコール Sleeping clothes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD386568S (en) * 1991-09-05 1997-11-18 NKK Corportion Flow rate adjusting plate for a rotary nozzle type molten metal pouring unit
US5709807A (en) 1991-09-05 1998-01-20 Nkk Corporation Flow rate adjusting for rotary nozzle type molten metal pouring unit
US7322496B2 (en) * 2003-06-27 2008-01-29 Jfe Refractories Corporation Brick body for rotary nozzle

Also Published As

Publication number Publication date
USD386568S (en) 1997-11-18

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