SE391464B - Forfarande for avlegsnande av bucklor och asymmetriska spenningar i en allment cylindrisk metallmantel - Google Patents

Forfarande for avlegsnande av bucklor och asymmetriska spenningar i en allment cylindrisk metallmantel

Info

Publication number
SE391464B
SE391464B SE6906402A SE640269A SE391464B SE 391464 B SE391464 B SE 391464B SE 6906402 A SE6906402 A SE 6906402A SE 640269 A SE640269 A SE 640269A SE 391464 B SE391464 B SE 391464B
Authority
SE
Sweden
Prior art keywords
tensions
buckles
asymmetric
removal
procedure
Prior art date
Application number
SE6906402A
Other languages
English (en)
Swedish (sv)
Inventor
C Ragettli
Original Assignee
Metal Containers Ltd
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 by Metal Containers Ltd filed Critical Metal Containers Ltd
Publication of SE391464B publication Critical patent/SE391464B/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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal
    • 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F5/00—Means for displaying samples
    • G09F5/02—Portable sample cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Making Paper Articles (AREA)
SE6906402A 1968-05-14 1969-05-06 Forfarande for avlegsnande av bucklor och asymmetriska spenningar i en allment cylindrisk metallmantel SE391464B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22931/68A GB1204736A (en) 1968-05-14 1968-05-14 Method of and apparatus for reducing asymmetrical stresses in a generally cylindrical sheet metal side wall of a container of such a side wall

Publications (1)

Publication Number Publication Date
SE391464B true SE391464B (sv) 1977-02-21

Family

ID=10187376

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6906402A SE391464B (sv) 1968-05-14 1969-05-06 Forfarande for avlegsnande av bucklor och asymmetriska spenningar i en allment cylindrisk metallmantel

Country Status (13)

Country Link
US (1) US3581546A (de)
AT (1) AT298954B (de)
BE (1) BE733079A (de)
BR (1) BR6908825D0 (de)
CH (1) CH490904A (de)
DE (1) DE1924716C3 (de)
ES (2) ES367178A1 (de)
FR (1) FR2008472A1 (de)
GB (1) GB1204736A (de)
IE (1) IE33454B1 (de)
NL (1) NL7305621A (de)
NO (1) NO130754C (de)
SE (1) SE391464B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6045013B2 (ja) * 1978-08-07 1985-10-07 株式会社日立製作所 管端部の真円矯正方法
BR8804178A (pt) * 1988-08-09 1990-01-02 Antonio Henrique Kramer Processo e dispositivo para fabricacao de corpos de lata por estiramento,com expansao do diametro e reducao da espessura da chapa,partir de um corpo cilindrico de lata,menor diametro,feito em chapa de maior espessura
US5595086A (en) * 1994-08-02 1997-01-21 Aluminum Company Of America Apparatus for calibrating hollow nonsymmetrical multiplane extrusions and associated method
US5826457A (en) * 1997-07-11 1998-10-27 Eagles; Allen S. Wheel for mandrel of pipe straightening presses
US6338189B1 (en) 1999-10-07 2002-01-15 Allison Engine Company, Inc. Method and apparatus for expansion forming a workpiece using an external deformable supporting fixture
US7475583B2 (en) * 2006-02-01 2009-01-13 State Pipe & Supply, Inc. Method for repairing metal pipe
CN114011964B (zh) * 2021-10-08 2024-06-18 江苏新天宝机械有限公司 自动胀芯翻边模

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461839A (en) * 1949-02-15 Device for eestoking to shape the
US373743A (en) * 1887-11-22 William kent
US2931416A (en) * 1958-05-20 1960-04-05 Krise Otis Milk case straightener

Also Published As

Publication number Publication date
NO130754B (de) 1974-10-28
IE33454L (en) 1969-11-14
DE1924716B2 (de) 1978-11-30
IE33454B1 (en) 1974-07-10
DE1924716A1 (de) 1969-11-27
NO130754C (de) 1975-02-05
GB1204736A (en) 1970-09-09
BE733079A (de) 1969-11-14
DE1924716C3 (de) 1979-08-09
NL7305621A (de) 1973-07-25
CH490904A (de) 1970-05-31
ES368571A1 (es) 1971-05-01
US3581546A (en) 1971-06-01
BR6908825D0 (pt) 1973-01-02
AT298954B (de) 1972-05-25
ES367178A1 (es) 1971-04-01
FR2008472A1 (de) 1970-01-23

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