US3457986A - Apparatus for continuous centrifugal casting of tubular metal articles - Google Patents

Apparatus for continuous centrifugal casting of tubular metal articles Download PDF

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Publication number
US3457986A
US3457986A US548323A US3457986DA US3457986A US 3457986 A US3457986 A US 3457986A US 548323 A US548323 A US 548323A US 3457986D A US3457986D A US 3457986DA US 3457986 A US3457986 A US 3457986A
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United States
Prior art keywords
tubular metal
centrifugal casting
metal articles
continuous centrifugal
andrews
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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
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US548323A
Inventor
Robert S L Andrews
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ROBERT S L ANDREWS
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ROBERT S L ANDREWS
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Application filed by ROBERT S L ANDREWS filed Critical ROBERT S L ANDREWS
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/12—Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/06—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould
    • B22D13/066—Centrifugal casting; Casting by using centrifugal force of solid or hollow bodies in moulds rotating around an axis arranged outside the mould several moulds being disposed in a circle

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Heat Treatment Of Steel (AREA)

Description

July 29, 1969 R. s. L. ANDREWS 3,45 7,986 APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING 0F TUBULAR METAL ARTICLES 2O Sheets-Sheet l Filed May e. 196e July 29, 1969 R. s. l.. ANDREWS 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGL CASTING OF TUBULAR METAL ARTICLES Filed May 6, 1966 2O Sheets-Sheet 2 July 29, 1969 R. s. L. ANDREWS l 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 6. 1966 2O Sheets-Sheet 5 July 29, 1969 R. s. l.. ANDREWS 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 6. 1966 20 Sheets-Sheet 4 INVENTOR.
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July 29, 1969 R APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING 2O Sheets-Sheet 5 OF TUBULAR METAL ARTICLES Filed May 6. 1966 R. S. L. ANDREWS APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING July 29,51969 OF TUBULAR METAL ARTICLES 2O Sheets-Sheet 6 Filed May 6. 1966 July 29, 1969 R. s. L.. ANDREWS 3,457,936
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APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULIR METAL RTCLES Filed May 6. 1965 2O Sheets-Sheet 8 N `&
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APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 65196@ 2O Sheets-Sheet 10 TOHAM'YS.
July 29, 1969 APPARATUS Filed May 6. 1966 R. S. L. ANDREWS OF TUBULAR METAL ARTICLES FOR CONTINUOUS CENTRIFUGAL CASTING 2O Sheets-Sheet 1l July 29, 1969 R. s. l.. ANDREWS 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May E5, 1966 2O Sheets-Sheet l2 July 29, 1969 R. s. L. ANDREWS 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 6, 1966 2O Sheets-Sheet 13 j l HLW Arran/fw.
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2O Sheets-Sheet 14 July 29, 19695 R. s. l.. ANDREWS 3,457,986
APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING 0F TUBULAR METAL ARTICLES Ik /fi /54 2O Sheets-Sheet 16- /l/ Mire;
l... ANDREWS R. S. APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES e .M 4 XM .s M M z MM .9 MM m Mm em w 7 .A0 #d 0R E, P e m Mw .M @M M 7M ww vm A VMM M M ,9 2 MM /M L f MM mm mw MW m wf. #A M M M 9 M M l- 14M s l s TellTl .TT.. I @Il AL .m 1 .rllvll *Il Twrnrwuvll Y: s MV.. c u 07 Pn W Ml A /f f M\ ,A f M w M m MM M M n r zz@ x f f Y Af lll M WL/ WMML. M w ML M Ml m ,n..xIT m i J ya 4 n .9 m M A Mg w U n. n 9 2. M L M P W W W am H f. E 0 f f. i v. f V r J y M E A V J M M f. M m m M M M M W vA 0r f N TM MMMfMMMMMMM i w M M M M M M m n u f M M m m M w L f, w r. u f f n w .M M M M M M M M M M Z J e l /v 7 ,u u M Q u u u J n 3 z. V llllll lil! W W W In 95 J (l f .uffi .bw i i -il July 29, 1969 Filed May 6, 1966 2O Sheets-Sheet 17 July 29, 1969 R. s. L.. ANDREWS APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 6. 1966 R. s. L. ANDREWS 3,457,986 APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING July 29, 1969 OF' TUBULAR METAL ARTICLES Filed May 6, 1966 2O Sheets-Sheet 18 July 29, 1969 R. 1s. l.. ANDREWS 3,457,986
'V APPARATUS FOR CONTINUOUS CENTRIFUGAL CASTING OF TUBULAR METAL ARTICLES Filed May 6, 1966 2O Sheets-Sheet 19 Xl 4 eI/63 VI/5' ffl/ 0 X2 Av/ {yz/iz'. la i iff/gmk fm 7 l Ifi/a MAA/afa fana I JW (ansia ra maw) I "W3 l x'/ We wmf/vim'. I
R. s. L. ANDREWS 3,457,986 APPARATUS FOR CONTINUOUS CENTRUUGAL CASTING July 29, 1969 OF TUBULAR METAL ARTICLES 20 Sheets-She@ t 2 O Filed May C. 1966 TOFIVEYJ'.
US548323A 1966-05-06 1966-05-06 Apparatus for continuous centrifugal casting of tubular metal articles Expired - Lifetime US3457986A (en)

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Application Number Priority Date Filing Date Title
US54832366A 1966-05-06 1966-05-06

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US3457986A true US3457986A (en) 1969-07-29

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866661A (en) * 1972-08-04 1975-02-18 Gen Electric Horizontal centrifugal casting method
US3909179A (en) * 1972-05-26 1975-09-30 Funabashi Kasei Co Ltd Bi-axially rotational synthetic resin molding machine
US4004632A (en) * 1974-04-29 1977-01-25 Pont-A-Mousson S.A. Centrifugal casting machine casing and cooling apparatus
US4031947A (en) * 1975-10-08 1977-06-28 Walter W. Nichols Method and apparatus for slug casting
US4116260A (en) * 1976-04-13 1978-09-26 Pont-A-Mousson S.A. Installation for the centrifugal casting of large pipes
US4390056A (en) * 1975-06-27 1983-06-28 Dansk Industri Syndikat A/S Method and apparatus for producing one or more hollow sand cores suitable for casting moulds

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499621A (en) * 1923-06-12 1924-07-01 Us Cast Iron Pipe & Foundry Co Mechanism for drawing cast pipes from molds
US1776546A (en) * 1927-05-11 1930-09-23 Ferric Engineering Company Cooling system
US2148802A (en) * 1935-12-10 1939-02-28 Buderus Eisenwerk Apparatus for the manufacture of centrifugally cast pipes
US2278858A (en) * 1939-09-09 1942-04-07 Du Pont Apparatus for the preparation of cast resins
US2570325A (en) * 1948-02-20 1951-10-09 Dalton Lester Frank Centrifugal casting machine
US2814083A (en) * 1955-01-27 1957-11-26 United States Pipe Foundry Mold coating apparatus
US2870496A (en) * 1955-12-28 1959-01-27 American Cast Iron Pipe Co Apparatus for stripping tubular castings from molds and cleaning the castings
US2937421A (en) * 1958-12-12 1960-05-24 Taccone Pneumatic Foundry Equi Machine for making molds for centrifugal castings
US2943368A (en) * 1956-02-03 1960-07-05 Renault Semi-automatic machine for the centrifugal casting of cylinder liners
US3110067A (en) * 1959-06-01 1963-11-12 Donald C Abbott Apparatus for producing refractory lined molds
US3197827A (en) * 1961-12-01 1965-08-03 Combustion Eng End core design for use as a closure on centrifugal casting molds

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1499621A (en) * 1923-06-12 1924-07-01 Us Cast Iron Pipe & Foundry Co Mechanism for drawing cast pipes from molds
US1776546A (en) * 1927-05-11 1930-09-23 Ferric Engineering Company Cooling system
US2148802A (en) * 1935-12-10 1939-02-28 Buderus Eisenwerk Apparatus for the manufacture of centrifugally cast pipes
US2278858A (en) * 1939-09-09 1942-04-07 Du Pont Apparatus for the preparation of cast resins
US2570325A (en) * 1948-02-20 1951-10-09 Dalton Lester Frank Centrifugal casting machine
US2814083A (en) * 1955-01-27 1957-11-26 United States Pipe Foundry Mold coating apparatus
US2870496A (en) * 1955-12-28 1959-01-27 American Cast Iron Pipe Co Apparatus for stripping tubular castings from molds and cleaning the castings
US2943368A (en) * 1956-02-03 1960-07-05 Renault Semi-automatic machine for the centrifugal casting of cylinder liners
US2937421A (en) * 1958-12-12 1960-05-24 Taccone Pneumatic Foundry Equi Machine for making molds for centrifugal castings
US3110067A (en) * 1959-06-01 1963-11-12 Donald C Abbott Apparatus for producing refractory lined molds
US3197827A (en) * 1961-12-01 1965-08-03 Combustion Eng End core design for use as a closure on centrifugal casting molds

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909179A (en) * 1972-05-26 1975-09-30 Funabashi Kasei Co Ltd Bi-axially rotational synthetic resin molding machine
US3866661A (en) * 1972-08-04 1975-02-18 Gen Electric Horizontal centrifugal casting method
US4004632A (en) * 1974-04-29 1977-01-25 Pont-A-Mousson S.A. Centrifugal casting machine casing and cooling apparatus
US4390056A (en) * 1975-06-27 1983-06-28 Dansk Industri Syndikat A/S Method and apparatus for producing one or more hollow sand cores suitable for casting moulds
US4031947A (en) * 1975-10-08 1977-06-28 Walter W. Nichols Method and apparatus for slug casting
US4116260A (en) * 1976-04-13 1978-09-26 Pont-A-Mousson S.A. Installation for the centrifugal casting of large pipes

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