GB1333282A - Apparatus for straightening elongate workpieces - Google Patents
Apparatus for straightening elongate workpiecesInfo
- Publication number
- GB1333282A GB1333282A GB4444371A GB4444371A GB1333282A GB 1333282 A GB1333282 A GB 1333282A GB 4444371 A GB4444371 A GB 4444371A GB 4444371 A GB4444371 A GB 4444371A GB 1333282 A GB1333282 A GB 1333282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- straightening
- intermediate section
- journalled
- projections
- sections
- 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
- B21D3/04—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 skew to the path of the work
Abstract
1333282 Straightening TH KIESERLING & ALBRECHT 23 Sept 1971 [22 March 1971] 44443/71 Heading B3M A straightening apparatus comprises a pair of opposed skew rolls 1, 2 of which one roll is formed of three sections 4, 5, 6 and the outer sections are journalled on projections of the intermediate section and each outer section comprises an eccentric disc 7, 8, Fig. 4, which is journalled on the projections 5a, 5b of the intermediate section 5 and an outer ring 13, 14 which forms the roll surface. The eccentric discs are each adjustable by a screw, Fig. 3 (not shown), connected between a stud 17, 18, Fig. 4, and a fixed bracket 21, 22. The outer rings 13, 14 are mounted on bearings 10 on the discs and driven from the intermediate section 5 through gearing (27), (28), (30), (31), Fig. 5 (not shown). The apparatus may be used for rods or tubes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2113713A DE2113713C3 (en) | 1971-03-22 | 1971-03-22 | Device for straightening elongated workpieces such as bars or tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333282A true GB1333282A (en) | 1973-10-10 |
Family
ID=5802335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4444371A Expired GB1333282A (en) | 1971-03-22 | 1971-09-23 | Apparatus for straightening elongate workpieces |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3747386A (en) |
| JP (1) | JPS531223B1 (en) |
| AT (1) | AT307852B (en) |
| BE (1) | BE771667A (en) |
| CA (1) | CA976854A (en) |
| CH (1) | CH526350A (en) |
| CS (1) | CS150523B2 (en) |
| DE (1) | DE2113713C3 (en) |
| ES (1) | ES396029A1 (en) |
| FR (1) | FR2130058B1 (en) |
| GB (1) | GB1333282A (en) |
| HU (1) | HU163732B (en) |
| IT (1) | IT941143B (en) |
| NL (1) | NL146410B (en) |
| PL (1) | PL76966B1 (en) |
| RO (1) | RO59850A (en) |
| SE (1) | SE386090B (en) |
| SU (1) | SU632292A3 (en) |
| YU (1) | YU34008B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2344613C3 (en) * | 1973-09-05 | 1979-10-25 | Th. Kieserling & Albrecht, 5650 Solingen | Two-roll straightening machine for round material such as bars and tubes |
| DE2538021A1 (en) * | 1975-08-27 | 1977-03-10 | Kieserling & Albrecht | METHODS AND DEVICES FOR LEVELING PROFILE MATERIAL |
| FR2389427B1 (en) * | 1977-05-05 | 1982-06-18 | Bronx Eng Co | |
| US9623462B2 (en) | 2014-10-14 | 2017-04-18 | Technip France | Method for reducing pipe ovality |
| JP7456614B2 (en) | 2020-06-22 | 2024-03-27 | 株式会社富士機械工作所 | Straightening method and device for metal cylindrical tubes |
| RU2740129C1 (en) * | 2020-07-17 | 2021-01-11 | Виктор Николаевич Хлопонин | Support roll of sheet rolling mill quarto |
| CN113500113B (en) * | 2021-07-29 | 2022-12-27 | 山东龙口三元铝材有限公司 | Aluminum coiled material cutting and winding integrated machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438240A (en) * | 1945-09-28 | 1948-03-23 | Chase Brass & Copper Co | Method for straightening rods |
| DE825784C (en) * | 1950-02-08 | 1952-01-10 | Demag Ag | Roller straightening machine for tubes, rods, etc. like |
| US3068931A (en) * | 1956-07-02 | 1962-12-18 | Clever Kathe Viktoria Luise | Straightening apparatus |
| DE1910879C3 (en) * | 1969-03-04 | 1978-12-07 | Th. Kieserling & Albrecht, 5650 Solingen | Straightening machine for elongated workpieces with a round cross-section |
-
1971
- 1971-03-22 DE DE2113713A patent/DE2113713C3/en not_active Expired
- 1971-08-17 CH CH1217571A patent/CH526350A/en not_active IP Right Cessation
- 1971-08-23 BE BE771667A patent/BE771667A/en unknown
- 1971-09-14 AT AT797171A patent/AT307852B/en not_active IP Right Cessation
- 1971-09-23 GB GB4444371A patent/GB1333282A/en not_active Expired
- 1971-09-24 CS CS6815A patent/CS150523B2/cs unknown
- 1971-10-06 FR FR7136011A patent/FR2130058B1/fr not_active Expired
- 1971-10-14 SU SU711705590A patent/SU632292A3/en active
- 1971-10-15 ES ES396029A patent/ES396029A1/en not_active Expired
- 1971-10-20 PL PL1971151124A patent/PL76966B1/pl unknown
- 1971-11-13 IT IT31075/71A patent/IT941143B/en active
- 1971-11-15 YU YU2872/71A patent/YU34008B/en unknown
- 1971-11-29 SE SE7115243A patent/SE386090B/en unknown
-
1972
- 1972-01-19 RO RO69443A patent/RO59850A/ro unknown
- 1972-02-24 NL NL727202450A patent/NL146410B/en unknown
- 1972-03-16 US US00235298A patent/US3747386A/en not_active Expired - Lifetime
- 1972-03-21 CA CA137,703A patent/CA976854A/en not_active Expired
- 1972-03-21 HU HUKI669A patent/HU163732B/hu unknown
- 1972-03-22 JP JP2888072A patent/JPS531223B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL146410B (en) | 1975-07-15 |
| FR2130058B1 (en) | 1974-08-19 |
| CA976854A (en) | 1975-10-28 |
| HU163732B (en) | 1973-10-27 |
| AT307852B (en) | 1973-06-12 |
| ES396029A1 (en) | 1974-04-01 |
| RO59850A (en) | 1976-05-15 |
| YU34008B (en) | 1978-10-31 |
| FR2130058A1 (en) | 1972-11-03 |
| SU632292A3 (en) | 1978-11-05 |
| DE2113713B2 (en) | 1973-04-26 |
| SE386090B (en) | 1976-08-02 |
| US3747386A (en) | 1973-07-24 |
| CH526350A (en) | 1972-08-15 |
| JPS531223B1 (en) | 1978-01-17 |
| NL7202450A (en) | 1972-09-26 |
| DE2113713A1 (en) | 1972-10-12 |
| YU287271A (en) | 1978-05-15 |
| DE2113713C3 (en) | 1973-11-15 |
| PL76966B1 (en) | 1975-02-28 |
| BE771667A (en) | 1971-12-31 |
| IT941143B (en) | 1973-03-01 |
| CS150523B2 (en) | 1973-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |