CA948929A - Pipe mill of the cage type having a preformer and an edge former - Google Patents

Pipe mill of the cage type having a preformer and an edge former

Info

Publication number
CA948929A
CA948929A CA097,430A CA97430A CA948929A CA 948929 A CA948929 A CA 948929A CA 97430 A CA97430 A CA 97430A CA 948929 A CA948929 A CA 948929A
Authority
CA
Canada
Prior art keywords
preformer
cage type
pipe mill
edge former
former
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
Application number
CA097,430A
Other languages
English (en)
Other versions
CA97430S (fr
Inventor
William J. H. Chang
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.)
Yoder Co
Original Assignee
Yoder Co
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 Yoder Co filed Critical Yoder Co
Application granted granted Critical
Publication of CA948929A publication Critical patent/CA948929A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
CA097,430A 1969-11-10 1970-11-04 Pipe mill of the cage type having a preformer and an edge former Expired CA948929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87525169A 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
CA948929A true CA948929A (en) 1974-06-11

Family

ID=25365459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097,430A Expired CA948929A (en) 1969-11-10 1970-11-04 Pipe mill of the cage type having a preformer and an edge former

Country Status (7)

Country Link
US (1) US3635064A (ja)
JP (2) JPS493908B1 (ja)
CA (1) CA948929A (ja)
DE (1) DE2055152A1 (ja)
FR (1) FR2067073B1 (ja)
GB (1) GB1316478A (ja)
SE (1) SE389281B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914971A (en) * 1973-04-30 1975-10-28 Dan L Colbath Die-stand for roll-forming machine
US3945232A (en) * 1973-04-30 1976-03-23 Colbath Dan L Roll-stand for roll-forming machine
US4353235A (en) * 1980-06-17 1982-10-12 Kaiser Steel Corporation Edge preforming of metal plate
US4476703A (en) * 1980-06-17 1984-10-16 Kaiser Steel (Delaware), Inc. Edge preforming of metal plate
GB2141954B (en) * 1983-06-21 1987-02-25 Gutterfast Ltd Roll forming apparatus
DE3503939A1 (de) * 1984-02-07 1985-08-14 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo Verfahren und vorrichtung zur formung nahtgeschweisster rohre
US4776194A (en) * 1985-01-14 1988-10-11 Chang William J H Pipe mill
DE3529160A1 (de) * 1985-08-14 1987-02-26 Nippon Steel Corp Formwalzvorrichtung
CN100404156C (zh) * 2006-04-26 2008-07-23 大连三高重工设备有限公司 新型的圆管开口空弯成型机组
DE102007060546A1 (de) * 2007-01-04 2008-07-10 Sms Meer Gmbh Anbiegepresse zum Biegen eines Blechs bei der Herstellung eines Rohres
CN109954771B (zh) * 2019-04-18 2020-11-17 陕西纽兰德实业有限公司 一种异形件卷板机
JP6823212B1 (ja) * 2020-01-31 2021-01-27 株式会社中田製作所 スクイズ装置
CN117066327B (zh) * 2023-10-12 2023-12-26 常州金坛雅菲妮新材料科技有限公司 一种移动小车内装饰板冷弯成型装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822984A (en) * 1926-06-16 1931-09-15 Copper Plate Sheet And Tube Co Arching mechanism
US2012795A (en) * 1931-09-25 1935-08-27 Republic Steel Corp Method and apparatus for forming heavy gauge pipe blanks from flat metal
US2164836A (en) * 1937-01-26 1939-07-04 Metal Trim Ltd Production of profiled sections from sheet metal by rolling
FR926683A (fr) * 1945-12-14 1947-10-08 Machine continue pour l'obtention à partir d'une tôle plate, de tubes cylindriques, coniques ou de toute autre forme et dimension
FR54857E (fr) * 1946-06-06 1950-12-07 Machine continue pour l'obtention à partir d'une tôle plate, de tubes cylindriques, coniques ou de toute autre forme et dimension
GB761137A (en) * 1953-08-05 1956-11-14 Arthur Harvey Dunlap Machine and method for producing a laminated corner-bead
US3323341A (en) * 1963-06-28 1967-06-06 Yoder Co Tube mill and method
US3370448A (en) * 1965-02-01 1968-02-27 Lewis H. Ruple Pipe 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
US3462989A (en) * 1967-03-22 1969-08-26 Zedco Co Inc Sheet-flanging machine
US3468150A (en) * 1967-04-13 1969-09-23 Abbey Etna Machine Co Cluster roll assembly for tube mills

Also Published As

Publication number Publication date
JPS4819784B1 (ja) 1973-06-15
JPS493908B1 (ja) 1974-01-29
GB1316478A (en) 1973-05-09
SE389281B (sv) 1976-11-01
FR2067073B1 (ja) 1975-03-21
DE2055152A1 (de) 1971-05-19
FR2067073A1 (ja) 1971-08-13
US3635064A (en) 1972-01-18

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