GB1465196A - Straightening mills - Google Patents
Straightening millsInfo
- Publication number
- GB1465196A GB1465196A GB1492474A GB1492474A GB1465196A GB 1465196 A GB1465196 A GB 1465196A GB 1492474 A GB1492474 A GB 1492474A GB 1492474 A GB1492474 A GB 1492474A GB 1465196 A GB1465196 A GB 1465196A
- Authority
- GB
- United Kingdom
- Prior art keywords
- row
- roller
- rollers
- april
- away
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
1465196 Levelling NIPPON STEEL CORP 4 April 1974 [4 April 1973] 14924/74 Heading B3E A roller leveller comprises two rows of rollers defining a path therebetween, the rollers of one row being power driven and the rollers of the other row being idlers and mounted for adjustment towards and away from the one row, and the upstream roller of the one row is mounted for adjustment towards and away from the other row. By suitable adjustment of that roller, lack of straightness in the trailing end of a section passed through the leveller may be reduced. Preferably there is one more power driven roller than idler roller, and the pitch of the rollers is adjustable.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3835873A JPS5334590B2 (en) | 1973-04-04 | 1973-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1465196A true GB1465196A (en) | 1977-02-23 |
Family
ID=12523042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1492474A Expired GB1465196A (en) | 1973-04-04 | 1974-04-04 | Straightening mills |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5334590B2 (en) |
AU (1) | AU475758B2 (en) |
BR (1) | BR7402691D0 (en) |
DE (1) | DE2416148B2 (en) |
GB (1) | GB1465196A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2430171A (en) * | 2005-09-20 | 2007-03-21 | Nihon Shinkan Co Ltd | Roll Straightener |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855014A1 (en) * | 1978-12-20 | 1980-07-03 | Kieserling & Albrecht | LEVELING MACHINE |
DE2921445A1 (en) * | 1979-05-26 | 1981-04-16 | Hubert Ing.(grad.) 5779 Eslohe Mathweis | Guide for aligning bar material - has each roller of parallel rows of profile rollers longitudinally adjustable and one row transversely adjustable |
US5060498A (en) * | 1990-08-28 | 1991-10-29 | Kawasaki Steel Corporation | Section steel straightener with adjustable roller width |
DE4137459C2 (en) * | 1991-11-14 | 1996-05-09 | Guericke Wilhelm Prof Dr Ing H | Process and straightening roll for roll straightening |
EP0551656B1 (en) * | 1992-01-17 | 1995-06-21 | Sms Schloemann-Siemag Aktiengesellschaft | Roller straightening machine |
DE10053933B4 (en) * | 2000-10-31 | 2005-01-27 | Thyssen Krupp Gleistechnik Gmbh | Method for straightening a rail |
-
1973
- 1973-04-04 JP JP3835873A patent/JPS5334590B2/ja not_active Expired
-
1974
- 1974-04-03 DE DE19742416148 patent/DE2416148B2/en not_active Ceased
- 1974-04-04 AU AU67533/74A patent/AU475758B2/en not_active Expired
- 1974-04-04 BR BR269174A patent/BR7402691D0/en unknown
- 1974-04-04 GB GB1492474A patent/GB1465196A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2430171A (en) * | 2005-09-20 | 2007-03-21 | Nihon Shinkan Co Ltd | Roll Straightener |
GB2430171B (en) * | 2005-09-20 | 2010-10-20 | Nihon Shinkan Co Ltd | Roll straightener |
Also Published As
Publication number | Publication date |
---|---|
DE2416148B2 (en) | 1975-09-18 |
JPS49123968A (en) | 1974-11-27 |
BR7402691D0 (en) | 1974-11-19 |
JPS5334590B2 (en) | 1978-09-21 |
AU6753374A (en) | 1975-10-09 |
AU475758B2 (en) | 1976-09-02 |
DE2416148A1 (en) | 1974-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |