US2012795A - Method and apparatus for forming heavy gauge pipe blanks from flat metal - Google Patents

Method and apparatus for forming heavy gauge pipe blanks from flat metal Download PDF

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Publication number
US2012795A
US2012795A US565007A US56500731A US2012795A US 2012795 A US2012795 A US 2012795A US 565007 A US565007 A US 565007A US 56500731 A US56500731 A US 56500731A US 2012795 A US2012795 A US 2012795A
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United States
Prior art keywords
flat metal
heavy gauge
gauge pipe
pipe blanks
forming heavy
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
US565007A
Inventor
Lawrence H Park
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.)
Republic Steel Corp
Original Assignee
Republic Steel 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 Republic Steel Corp filed Critical Republic Steel Corp
Priority to US565007A priority Critical patent/US2012795A/en
Application granted granted Critical
Publication of US2012795A publication Critical patent/US2012795A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Description

Aug. 27, 1935. LpH. PARK 2,012,795
\ METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 19:51 21 Sheets-Sheet 1 Aug. 27, 1935.
L. H. PA 2,012,795 METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PI-PE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheet 2 loz '5 AAW/PE/VCE H FZWK s51,
Aug. 2.7, 1935.
ARK A 2,012,795
. A L. H. METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheep 3 ZAWRENCE H BIRK. 1 9-4 Aug. 27, 1935. H. PARK METHOD AND APPAR ATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheet 4 I I I II I I NEH 1 /74 /75' Aug. 27, 1935. L. H. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL F iled Sept 25, 1931 21 Sheets-Sheet 5 4 @Z I 63 I 7 5 F E i In" 1 g L I II T i 4 W :H' J 47 45 g 42 46 M 49 i 5.2? I 53 T g I: l i
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Aug. 27, 1935. 1 Y 1.. H. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25. 1951 21 Sheets-Sheet 6 gm'ntoz [A WEENCE h. HWK.
dROIMtS Aug. '27, 1935.
H. PARK 2,012,795
L. METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1951 21 Sheets-Sheet 7 METHOD AND APPAl RATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Aug. 27, 1935. L H. PARK 2,012,795
Filed Sept. 25, 1931 21 sheets-sheet 8 gwumtoz Z A WfF ENCE hf EIRK,
Aug. 27, 1935. 5.. H. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25. 1931 21 Sheets-Sheet 9 Jwuzntoz LA WAENCE H F'ARK.
Aug. 27, 1935. L. H. PARK 2,912,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheet 10- w o Q {1 Q s Q Q LA W/PENCE- H aRK,
Aug, 27,, 1935 L. H. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheet 11 5J0 E29 June/141M J5 ZAWREA/cE H BQ/PK Au 27, 1935. K 2,012,795
v METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 21 Sheets-Sheet 12 LAW/FENCE H lei/5%- Aug. 27, 1935. PARK I 2,012,795:
. METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 I 21 Sheets-Sheet 13 Z4W/eaw: 2 PJ/PK.
Aug, 27, 1935.. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25. 1931 21 Sheets-Sheet 14 Jwtnntoz AAA/FENCE H. Fiwk.
L. H. PARK Aug. 27, 1935.
METHOD AND APPARATUS FOR FORMING HEAVY 21 Sheets-Sheet 15 GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25, 1931 mw/ez/vcz 6% 81,66
Snnentor 7 Gttorncg Aug. 27, 1935. L. H. PARK 2,012,795
METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept. 25. 1931 21 Sheets-Sheet 16 I 1-4: 0F 511v: were 6 s A M Gttomeg;
Aug. 27, 1935. L. H. PARK 2,012,795
- METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Filed Sept, 25, 1931 21 Sheets-Sheet 17 Aug. 27, 1935. H. PARK METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL 21 Sheets-Sheet 18 Filed Sept. 25, 1931 gin unto; I
LAWRENCE H. E WK Aug. 27, 19359 H. PARK 2,012,795
. METHOD AND .APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLAT METAL Fild Sept. 25, 1931 21 Sheets-Sheet 19 III |||||l |||1|- lll-li IAIII I llllll llll llll ZAWEE-yce W zz m s Aug. 27, 1935. H. PARK METHOD AND APPARATUS FOR FORMING HEAVY GAUGE PIPE BLANKS FROM FLATMETAL Filed Se t. 25, 1931 21 Sheets-Sheet 20
US565007A 1931-09-25 1931-09-25 Method and apparatus for forming heavy gauge pipe blanks from flat metal Expired - Lifetime US2012795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US565007A US2012795A (en) 1931-09-25 1931-09-25 Method and apparatus for forming heavy gauge pipe blanks from flat metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US565007A US2012795A (en) 1931-09-25 1931-09-25 Method and apparatus for forming heavy gauge pipe blanks from flat metal

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US2012795A true US2012795A (en) 1935-08-27

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Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551704A (en) * 1945-12-14 1951-05-08 Radaelli Ugo Apparatus, including successive sets of bending rolls for forming plates into tubes
US2764214A (en) * 1952-09-11 1956-09-25 Western Electric Co Sheath forming apparatus
US2843178A (en) * 1956-09-11 1958-07-15 Sutton Eng Co Apparatus for correcting the contour of extruded or rolled sections
DE1096851B (en) * 1946-04-26 1961-01-12 Ugo Radaelli Device for the joint radial adjustment of the inner and outer bending rollers of one or more roller groups during the work process in a machine for the continuous production of, in particular, conical pipes with longitudinal seams
US2986193A (en) * 1956-01-25 1961-05-30 Lifetime Metal Building Co Method of forming metal building elements
US3204847A (en) * 1962-07-09 1965-09-07 American Can Co Tube forming apparatus
US3417591A (en) * 1965-10-21 1968-12-24 Torrance Specialty Fixtures In Tube mill
US3472053A (en) * 1967-02-10 1969-10-14 Yoder Co Tube mill
US3635064A (en) * 1969-11-10 1972-01-18 Yoder Corp The Pipe mill
US3748884A (en) * 1971-09-20 1973-07-31 D Colbath Roll-forming machine
US4122696A (en) * 1976-12-13 1978-10-31 Nippon Steel Corporation Method and apparatus for manufacturing metallic pipe
US4191040A (en) * 1977-11-07 1980-03-04 Dewey Herbert F Ferrule rolling machine
US4716754A (en) * 1986-04-21 1988-01-05 Collier Metal Specialties, Inc. Roll forming machine
US4770019A (en) * 1985-12-28 1988-09-13 Nakata Manufacture Company Limited Forming roll, forming process and its apparatus in the pipe mill
US4776194A (en) * 1985-01-14 1988-10-11 Chang William J H Pipe mill
US20050006351A1 (en) * 2001-12-06 2005-01-13 Bernhard Heimann Method and device for changing the rolls of a tube welding stand
ITUA20163295A1 (en) * 2016-05-10 2017-11-10 Fives Oto Spa Forming group for profiling line

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551704A (en) * 1945-12-14 1951-05-08 Radaelli Ugo Apparatus, including successive sets of bending rolls for forming plates into tubes
DE1096851B (en) * 1946-04-26 1961-01-12 Ugo Radaelli Device for the joint radial adjustment of the inner and outer bending rollers of one or more roller groups during the work process in a machine for the continuous production of, in particular, conical pipes with longitudinal seams
US2764214A (en) * 1952-09-11 1956-09-25 Western Electric Co Sheath forming apparatus
US2986193A (en) * 1956-01-25 1961-05-30 Lifetime Metal Building Co Method of forming metal building elements
US2843178A (en) * 1956-09-11 1958-07-15 Sutton Eng Co Apparatus for correcting the contour of extruded or rolled sections
US3204847A (en) * 1962-07-09 1965-09-07 American Can Co Tube forming apparatus
US3417591A (en) * 1965-10-21 1968-12-24 Torrance Specialty Fixtures In Tube mill
US3472053A (en) * 1967-02-10 1969-10-14 Yoder Co Tube mill
US3635064A (en) * 1969-11-10 1972-01-18 Yoder Corp The Pipe mill
US3748884A (en) * 1971-09-20 1973-07-31 D Colbath Roll-forming machine
US4122696A (en) * 1976-12-13 1978-10-31 Nippon Steel Corporation Method and apparatus for manufacturing metallic pipe
US4191040A (en) * 1977-11-07 1980-03-04 Dewey Herbert F Ferrule rolling machine
US4776194A (en) * 1985-01-14 1988-10-11 Chang William J H Pipe mill
US4770019A (en) * 1985-12-28 1988-09-13 Nakata Manufacture Company Limited Forming roll, forming process and its apparatus in the pipe mill
US4716754A (en) * 1986-04-21 1988-01-05 Collier Metal Specialties, Inc. Roll forming machine
US20050006351A1 (en) * 2001-12-06 2005-01-13 Bernhard Heimann Method and device for changing the rolls of a tube welding stand
US7188502B2 (en) * 2001-12-06 2007-03-13 Sms Meer Gmbh Method and device for changing the rolls of a tube welding stand
ITUA20163295A1 (en) * 2016-05-10 2017-11-10 Fives Oto Spa Forming group for profiling line
EP3243577A3 (en) * 2016-05-10 2018-01-24 Fives Oto S.P.A. A forming unit for a profiling machine line

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