JPS4819784B1 - - Google Patents

Info

Publication number
JPS4819784B1
JPS4819784B1 JP47016896A JP1689672A JPS4819784B1 JP S4819784 B1 JPS4819784 B1 JP S4819784B1 JP 47016896 A JP47016896 A JP 47016896A JP 1689672 A JP1689672 A JP 1689672A JP S4819784 B1 JPS4819784 B1 JP S4819784B1
Authority
JP
Japan
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.)
Pending
Application number
JP47016896A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS4819784B1 publication Critical patent/JPS4819784B1/ja
Pending 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)
JP47016896A 1969-11-10 1972-02-17 Pending JPS4819784B1 (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
JPS4819784B1 true JPS4819784B1 (en) 1973-06-15

Family

ID=25365459

Family Applications (2)

Application Number Title Priority Date Filing Date
JP45098389A Pending JPS493908B1 (en) 1969-11-10 1970-11-10
JP47016896A Pending JPS4819784B1 (en) 1969-11-10 1972-02-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP45098389A Pending JPS493908B1 (en) 1969-11-10 1970-11-10

Country Status (7)

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

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
US4476703A (en) * 1980-06-17 1984-10-16 Kaiser Steel (Delaware), Inc. Edge preforming of metal plate
US4353235A (en) * 1980-06-17 1982-10-12 Kaiser Steel Corporation Edge preforming of metal plate
GB2141954B (en) * 1983-06-21 1987-02-25 Gutterfast Ltd Roll forming apparatus
DE3503939A1 (en) * 1984-02-07 1985-08-14 Ishikawajima-Harima Jukogyo K.K., Tokio/Tokyo METHOD AND DEVICE FOR SHAPING SEAM WELDED TUBES
US4776194A (en) * 1985-01-14 1988-10-11 Chang William J H Pipe mill
DE3529160A1 (en) * 1985-08-14 1987-02-26 Nippon Steel Corp MOLD ROLLING DEVICE
CN100404156C (en) * 2006-04-26 2008-07-23 大连三高重工设备有限公司 Circular tube open hollow-bending shaping machine set
DE102007060546A1 (en) * 2007-01-04 2008-07-10 Sms Meer Gmbh Bending press for bending a sheet in the manufacture of a pipe
CN109954771B (en) * 2019-04-18 2020-11-17 陕西纽兰德实业有限公司 Special-shaped piece plate rolling machine
JP6823212B1 (en) * 2020-01-31 2021-01-27 株式会社中田製作所 Squeeze device
CN117066327B (en) * 2023-10-12 2023-12-26 常州金坛雅菲妮新材料科技有限公司 Cold roll forming device for interior decoration plate of travelling car

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 (en) * 1945-12-14 1947-10-08 Continuous machine for obtaining from a flat sheet, cylindrical, conical tubes or any other shape and size
FR54857E (en) * 1946-06-06 1950-12-07 Continuous machine for obtaining from a flat sheet, cylindrical, conical tubes or any other shape and size
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
US3635064A (en) 1972-01-18
FR2067073A1 (en) 1971-08-13
GB1316478A (en) 1973-05-09
CA948929A (en) 1974-06-11
JPS493908B1 (en) 1974-01-29
DE2055152A1 (en) 1971-05-19
SE389281B (en) 1976-11-01
FR2067073B1 (en) 1975-03-21

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