NO130754B - - Google Patents
Download PDFInfo
- Publication number
- NO130754B NO130754B NO01918/69A NO191869A NO130754B NO 130754 B NO130754 B NO 130754B NO 01918/69 A NO01918/69 A NO 01918/69A NO 191869 A NO191869 A NO 191869A NO 130754 B NO130754 B NO 130754B
- Authority
- NO
- Norway
- Prior art keywords
- side wall
- forms
- axial
- curvature
- sidewall
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000002775 capsule Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| NO130754B true NO130754B (es) | 1974-10-28 |
| NO130754C NO130754C (es) | 1975-02-05 |
Family
ID=10187376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1918/69A NO130754C (es) | 1968-05-14 | 1969-05-09 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3581546A (es) |
| AT (1) | AT298954B (es) |
| BE (1) | BE733079A (es) |
| BR (1) | BR6908825D0 (es) |
| CH (1) | CH490904A (es) |
| DE (1) | DE1924716C3 (es) |
| ES (2) | ES367178A1 (es) |
| FR (1) | FR2008472A1 (es) |
| GB (1) | GB1204736A (es) |
| IE (1) | IE33454B1 (es) |
| NL (1) | NL7305621A (es) |
| NO (1) | NO130754C (es) |
| SE (1) | SE391464B (es) |
Families Citing this family (6)
| 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 |
Family Cites Families (3)
| 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 |
-
1968
- 1968-05-14 GB GB22931/68A patent/GB1204736A/en not_active Expired
-
1969
- 1969-05-06 SE SE6906402A patent/SE391464B/xx unknown
- 1969-05-07 US US822614A patent/US3581546A/en not_active Expired - Lifetime
- 1969-05-08 IE IE653/69A patent/IE33454B1/xx unknown
- 1969-05-09 NO NO1918/69A patent/NO130754C/no unknown
- 1969-05-12 FR FR6915242A patent/FR2008472A1/fr not_active Withdrawn
- 1969-05-13 ES ES367178A patent/ES367178A1/es not_active Expired
- 1969-05-14 BR BR208825/69A patent/BR6908825D0/pt unknown
- 1969-05-14 DE DE1924716A patent/DE1924716C3/de not_active Expired
- 1969-05-14 CH CH737169A patent/CH490904A/de not_active IP Right Cessation
- 1969-05-14 BE BE733079D patent/BE733079A/xx unknown
- 1969-05-14 AT AT464669A patent/AT298954B/de not_active IP Right Cessation
- 1969-06-19 ES ES368571A patent/ES368571A1/es not_active Expired
-
1973
- 1973-04-19 NL NL7305621A patent/NL7305621A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1204736A (en) | 1970-09-09 |
| BR6908825D0 (pt) | 1973-01-02 |
| US3581546A (en) | 1971-06-01 |
| SE391464B (sv) | 1977-02-21 |
| NL7305621A (es) | 1973-07-25 |
| ES368571A1 (es) | 1971-05-01 |
| BE733079A (es) | 1969-11-14 |
| DE1924716C3 (de) | 1979-08-09 |
| AT298954B (de) | 1972-05-25 |
| NO130754C (es) | 1975-02-05 |
| IE33454L (en) | 1969-11-14 |
| FR2008472A1 (es) | 1970-01-23 |
| DE1924716A1 (de) | 1969-11-27 |
| ES367178A1 (es) | 1971-04-01 |
| IE33454B1 (en) | 1974-07-10 |
| DE1924716B2 (de) | 1978-11-30 |
| CH490904A (de) | 1970-05-31 |
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