BE568981A - - Google Patents

Info

Publication number
BE568981A
BE568981A BE568981DA BE568981A BE 568981 A BE568981 A BE 568981A BE 568981D A BE568981D A BE 568981DA BE 568981 A BE568981 A BE 568981A
Authority
BE
Belgium
Application number
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.)
Publication of BE568981A publication Critical patent/BE568981A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • B21B19/08—Enlarging tube diameter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
BE568981D 1957-07-13 BE568981A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1207526X 1957-07-13

Publications (1)

Publication Number Publication Date
BE568981A true BE568981A (xx)

Family

ID=7732839

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568981D BE568981A (xx) 1957-07-13

Country Status (2)

Country Link
BE (1) BE568981A (xx)
FR (1) FR1207526A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU562483B2 (en) * 1982-06-30 1987-06-11 Sumitomo Metal Industries Ltd. Reduction rolling to produce circular bar material
DE3236893A1 (de) * 1982-10-01 1984-04-05 Mannesmann AG, 4000 Düsseldorf Kalibrierung fuer die walzen mit hyperbelaehnlicher mantelflaeche
PL139099B1 (en) * 1982-11-25 1986-12-31 Akad Gorniczo Hutnicza Method of reducing thickness of pipe wall and rolling mill therefor
CN102921847B (zh) * 2012-11-20 2015-09-30 武汉理工大学 一种筒形件的精密轧制成形方法及装置

Also Published As

Publication number Publication date
FR1207526A (fr) 1960-02-17

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