JPS53102258A - Formed rolling die material manufacturing process and said practical device - Google Patents

Formed rolling die material manufacturing process and said practical device

Info

Publication number
JPS53102258A
JPS53102258A JP15302377A JP15302377A JPS53102258A JP S53102258 A JPS53102258 A JP S53102258A JP 15302377 A JP15302377 A JP 15302377A JP 15302377 A JP15302377 A JP 15302377A JP S53102258 A JPS53102258 A JP S53102258A
Authority
JP
Japan
Prior art keywords
manufacturing process
material manufacturing
rolling die
die material
practical device
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.)
Pending
Application number
JP15302377A
Other languages
Japanese (ja)
Inventor
Mihairobuichi Chiyumano Yurian
Fuatobuichi Gub Buyachiesurafu
Mitorofuanobuichi Sh Gurigorii
Serugeebuichi Soro Buradeimiru
Buikutorobuichi Moise Buarerii
Petorobuichi R Yuri
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.)
DO PORITEFUNICHIESUKII I
Original Assignee
DO PORITEFUNICHIESUKII I
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
Priority claimed from SU762427857A external-priority patent/SU782944A1/en
Priority claimed from SU762427858A external-priority patent/SU782943A2/en
Priority claimed from SU762427855A external-priority patent/SU770633A1/en
Priority claimed from SU762427856A external-priority patent/SU782942A2/en
Application filed by DO PORITEFUNICHIESUKII I filed Critical DO PORITEFUNICHIESUKII I
Publication of JPS53102258A publication Critical patent/JPS53102258A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP15302377A 1976-12-21 1977-12-21 Formed rolling die material manufacturing process and said practical device Pending JPS53102258A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SU762427857A SU782944A1 (en) 1976-12-21 1976-12-21 Method of producing shaped sections
SU762427858A SU782943A2 (en) 1976-12-21 1976-12-21 Method of producing shaped sections
SU762427855A SU770633A1 (en) 1976-12-21 1976-12-21 Apparatus for rolling shaped sections
SU762427856A SU782942A2 (en) 1976-12-21 1976-12-21 Method of producing shaped sections
GB5216877A GB1578868A (en) 1976-12-21 1977-12-15 Manufacture of rolled sections

Publications (1)

Publication Number Publication Date
JPS53102258A true JPS53102258A (en) 1978-09-06

Family

ID=27516363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15302377A Pending JPS53102258A (en) 1976-12-21 1977-12-21 Formed rolling die material manufacturing process and said practical device

Country Status (6)

Country Link
JP (1) JPS53102258A (en)
CA (1) CA1097956A (en)
DE (1) DE2756804A1 (en)
FR (1) FR2374972A1 (en)
GB (1) GB1578868A (en)
SE (1) SE7714288L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007011849B4 (en) * 2007-03-12 2009-02-26 Data M Software Gmbh Apparatus and method for bending flat semi-finished product to profile with variable over its length cross-section

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE534804C (en) * 1929-06-27 1931-10-02 Hugo Seiferth Rolling mill for the continuous production of transverse projections on rod-like metal pieces
US1910271A (en) * 1931-12-16 1933-05-23 Sheffield Steel Corp Process and apparatus for rerolling railroad rails
DE1042509B (en) * 1957-02-16 1958-11-06 Kurt Schroeder Dr Ing Process for the production of undercut profiles in steel parts to be rolled lengthways

Also Published As

Publication number Publication date
FR2374972A1 (en) 1978-07-21
FR2374972B1 (en) 1983-01-28
GB1578868A (en) 1980-11-12
DE2756804A1 (en) 1978-07-13
SE7714288L (en) 1978-06-22
CA1097956A (en) 1981-03-24

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