YU33756B - Device for manufacturing bottoms of steel cylinders - Google Patents

Device for manufacturing bottoms of steel cylinders

Info

Publication number
YU33756B
YU33756B YU204871A YU204871A YU33756B YU 33756 B YU33756 B YU 33756B YU 204871 A YU204871 A YU 204871A YU 204871 A YU204871 A YU 204871A YU 33756 B YU33756 B YU 33756B
Authority
YU
Yugoslavia
Prior art keywords
steel cylinders
bottoms
manufacturing
manufacturing bottoms
cylinders
Prior art date
Application number
YU204871A
Other languages
English (en)
Other versions
YU204871A (en
Inventor
Schlichting Joseph
Joseph Schlichting
Krueger Klaus
Klaus Krueger
Original Assignee
Mannesmann Roehren Werke Ag
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 DE19702046655 external-priority patent/DE2046655C/de
Application filed by Mannesmann Roehren Werke Ag filed Critical Mannesmann Roehren Werke Ag
Publication of YU204871A publication Critical patent/YU204871A/xx
Publication of YU33756B publication Critical patent/YU33756B/xx

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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
YU204871A 1970-09-16 1971-08-06 Device for manufacturing bottoms of steel cylinders YU33756B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702046655 DE2046655C (de) 1970-09-16 Verfahren zum Herstellen von Stahlflaschen

Publications (2)

Publication Number Publication Date
YU204871A YU204871A (en) 1977-10-31
YU33756B true YU33756B (en) 1978-05-15

Family

ID=5783075

Family Applications (1)

Application Number Title Priority Date Filing Date
YU204871A YU33756B (en) 1970-09-16 1971-08-06 Device for manufacturing bottoms of steel cylinders

Country Status (3)

Country Link
FR (1) FR2106548B1 (cs)
GB (1) GB1357759A (cs)
YU (1) YU33756B (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681666A1 (fr) * 1991-09-25 1993-03-26 Rech Commerc Assist Te Et Bouteille en acier pour fluide sous pression notamment pour etre incorporee a un fut de boisson destinee a etre delivree sous pression.
RU2185267C1 (ru) * 2001-05-29 2002-07-20 Зайченко Владимир Николаевич Способ зайченко в.н. сварки вертикальных резервуаров
CN103831362B (zh) * 2012-11-23 2016-04-27 真彩文具股份有限公司 旋转缩口装置
CN112605301B (zh) * 2020-11-24 2022-08-19 中材科技（九江）有限公司 一种钢瓶瓶底增厚装置及其工艺
DE102022204038A1 (de) * 2022-04-26 2023-10-26 Volkswagen Aktiengesellschaft Vorrichtung und Verfahren zum Umformen eines hohlzylindrischen, metallischen Endabschnitts eines Werkstücks

Also Published As

Publication number Publication date
FR2106548A1 (cs) 1972-05-05
FR2106548B1 (cs) 1977-03-18
GB1357759A (en) 1974-06-26
DE2046655A1 (cs) 1972-05-25
YU204871A (en) 1977-10-31

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