LU45103A1 - - Google Patents

Info

Publication number
LU45103A1
LU45103A1 LU45103DA LU45103A1 LU 45103 A1 LU45103 A1 LU 45103A1 LU 45103D A LU45103D A LU 45103DA LU 45103 A1 LU45103 A1 LU 45103A1
Authority
LU
Luxembourg
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.)
Filing date
Publication date
Application filed filed Critical
Publication of LU45103A1 publication Critical patent/LU45103A1/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/16Making tubes with varying diameter in longitudinal direction
    • B21C37/18Making tubes with varying diameter in longitudinal direction conical tubes
    • B21C37/185Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
LU45103D 1963-01-24 1963-12-23 LU45103A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT53763A AT233916B (de) 1963-01-24 1963-01-24 Blecheinrollmaschine

Publications (1)

Publication Number Publication Date
LU45103A1 true LU45103A1 (de) 1964-02-24

Family

ID=3493239

Family Applications (1)

Application Number Title Priority Date Filing Date
LU45103D LU45103A1 (de) 1963-01-24 1963-12-23

Country Status (8)

Country Link
AT (1) AT233916B (de)
CH (1) CH415515A (de)
DE (1) DE1452939A1 (de)
DK (1) DK103506C (de)
ES (1) ES295482A1 (de)
FR (1) FR1379994A (de)
GB (1) GB990015A (de)
LU (1) LU45103A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112845715A (zh) * 2021-02-06 2021-05-28 南通超力卷板机制造有限公司 一种数控四轴一次滚弯等曲率成形装备

Also Published As

Publication number Publication date
GB990015A (en) 1965-04-22
AT233916B (de) 1964-06-10
DK103506C (da) 1966-01-17
CH415515A (de) 1966-06-30
DE1452939A1 (de) 1969-09-04
FR1379994A (fr) 1964-11-27
ES295482A1 (es) 1964-03-01

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