GB1426116A - Straighetening elongate workpieces - Google Patents
Straighetening elongate workpiecesInfo
- Publication number
- GB1426116A GB1426116A GB2567074A GB2567074A GB1426116A GB 1426116 A GB1426116 A GB 1426116A GB 2567074 A GB2567074 A GB 2567074A GB 2567074 A GB2567074 A GB 2567074A GB 1426116 A GB1426116 A GB 1426116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpieces
- rolls
- assemblies
- straightening
- june
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
1426116 Straightening apparatus TH KIESERLING & ALBRECHT 10 June 1974 [8 June 1973] 25670/74 Heading B3M A straightening apparatus for elongate workpieces, e.g. tubes, includes several assemblies of skew rolls 1, 2 and 3 (Fig. 3, in plan) arranged in tandem, and feeding apparatus for shifting workpieces 27 laterally between the assemblies and for laterally discharging them after straightening. Due to the spacing b between adjacent assemblies, each workpiece used only be moved axially through this distance to be straightened throughout its length. Each roll assembly, Fig. 5, has an upper roll 3 which can be raised (in unison with the other upper rolls) by a doubleacting piston 14 to permit lateral feeding of the workpieces from a grid 28, and subsequent discharge on to a roller table 30. The pistons are provided with threaded stops 18 which are, rotatable by a common shaft 23 (via gearing 22 19, and 20) to adjust the minimum gap between the rolls 1, 2 and 3. The feeding apparatus includes eccentrically driven swing rakes (Fig. 7, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732329345 DE2329345C3 (en) | 1973-06-08 | Straightening system for elongated straightening material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1426116A true GB1426116A (en) | 1976-02-25 |
Family
ID=5883493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2567074A Expired GB1426116A (en) | 1973-06-08 | 1974-06-10 | Straighetening elongate workpieces |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3911708A (en) |
| JP (1) | JPS5612206B2 (en) |
| CA (1) | CA1004068A (en) |
| DD (1) | DD110775A1 (en) |
| FR (1) | FR2232375B1 (en) |
| GB (1) | GB1426116A (en) |
| HU (1) | HU169560B (en) |
| IT (1) | IT1014850B (en) |
| SU (1) | SU603324A3 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575651U (en) * | 1978-11-17 | 1980-05-24 | ||
| JPS5666044A (en) * | 1979-11-05 | 1981-06-04 | Toshiba Corp | Semiconductor device |
| US4334420A (en) * | 1980-05-06 | 1982-06-15 | Phillips Petroleum Co. | Tube guide |
| JPS57166033A (en) * | 1981-04-06 | 1982-10-13 | Toshiba Corp | Applying device for resist with adjusting mechanism for quantity of exhaust gas |
| JPS5950438U (en) * | 1982-09-24 | 1984-04-03 | 富士通株式会社 | Resist coating equipment |
| JPS5962848U (en) * | 1982-10-18 | 1984-04-25 | 原口 司郎 | Flux board for continuous casting |
| JPS5995629U (en) * | 1982-12-20 | 1984-06-28 | 株式会社東芝 | Resist coating equipment |
| JPS6060146U (en) * | 1983-10-03 | 1985-04-26 | 原口 司郎 | Flux board for continuous casting |
| JPS63119236A (en) * | 1987-10-08 | 1988-05-23 | Fujitsu Ltd | Applying method of resist |
| IT1254783B (en) * | 1992-02-12 | 1995-10-11 | Innse Innocenti Engineering Sp | TUBE STRAIGHTENING MACHINE |
| CN118162490B (en) * | 2024-05-14 | 2024-07-16 | 常州润来科技有限公司 | Copper pipe drawing forming device special for cutting gun |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730158A (en) * | 1949-08-25 | 1956-01-10 | Louvroil Montbard Aulnoye | Straightening machines with hyperbolic rolls |
| GB1231383A (en) * | 1967-06-09 | 1971-05-12 | ||
| JPS5122413Y2 (en) * | 1971-06-08 | 1976-06-10 | ||
| JPS522894Y2 (en) * | 1971-08-26 | 1977-01-22 |
-
1974
- 1974-04-12 HU HUKI704A patent/HU169560B/hu unknown
- 1974-04-22 DD DD178052A patent/DD110775A1/xx unknown
- 1974-05-20 SU SU742024996A patent/SU603324A3/en active
- 1974-06-06 JP JP6452874A patent/JPS5612206B2/ja not_active Expired
- 1974-06-06 IT IT23708/74A patent/IT1014850B/en active
- 1974-06-07 FR FR7419700A patent/FR2232375B1/fr not_active Expired
- 1974-06-10 US US477830A patent/US3911708A/en not_active Expired - Lifetime
- 1974-06-10 CA CA202,343A patent/CA1004068A/en not_active Expired
- 1974-06-10 GB GB2567074A patent/GB1426116A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5032065A (en) | 1975-03-28 |
| US3911708A (en) | 1975-10-14 |
| IT1014850B (en) | 1977-04-30 |
| HU169560B (en) | 1976-12-28 |
| DD110775A1 (en) | 1975-01-12 |
| DE2329345B2 (en) | 1977-06-30 |
| SU603324A3 (en) | 1978-04-15 |
| JPS5612206B2 (en) | 1981-03-19 |
| FR2232375B1 (en) | 1976-12-24 |
| CA1004068A (en) | 1977-01-25 |
| FR2232375A1 (en) | 1975-01-03 |
| DE2329345A1 (en) | 1975-05-07 |
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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 |