GB1016209A - Straightening machines - Google Patents
Straightening machinesInfo
- Publication number
- GB1016209A GB1016209A GB36177/64A GB3617764A GB1016209A GB 1016209 A GB1016209 A GB 1016209A GB 36177/64 A GB36177/64 A GB 36177/64A GB 3617764 A GB3617764 A GB 3617764A GB 1016209 A GB1016209 A GB 1016209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- rollers
- coil
- straightening
- control pulse
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
-
- 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
-
- 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
- B21D3/045—Workpiece feed channels therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Wire Processing (AREA)
Abstract
1,016,209. Straightening tubes. M. VON BUSHE, and T ALTENBRACHT., [trading as KIESERLING & ALBRECHT]. Sept. 3, 1964 [Oct. 24, 1963], No. 36177/64. Heading B3M. Associated with a straightening machine a coil through which passes the metal which is to be or has been straightened, forms the inductance of a resonance circuit the resultant pulses controlling the feed and discharge means. Tubes 4 are moved from a grid 5 to rollers 6. A driving roller 6a is then lowered and the tube 4a fed through a coil 8 to roller straightening means 1. As the leading end of the tube 4a passes through the coil 8 the voltage drop at a series resistance 9 is varied to cause an amplifier 10, e.g. a thyratron, to emit a control pulse to lift the feed roller 6a from the tube 4a as the tube 4a is engaged by the first straighten ing rollers 1a. The control pulse also acts, through a time relay, to cause the next tube to be moved to the rollers 6. When the leading end of the tube 4a enters a second coil 8a a control pulse, through a slow-acting relay, causes a driving roller 11 to be lowered on to the tube 4a to brake it as it passes on to the rollers 12. As the trailing end of the tube 4a leaves the coil 8a a control pulse lifts the roller 11 and causes ejectors to move the tube from the rollers 12 to a grid 13. The coils 8, 8a may operate to reverse the drive of the straightening rollers and the rollers 6a, 11 so that the material to be straightened passes several times back and forward through the straightening rollers before being deposited on the grid 13.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0051169 | 1963-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1016209A true GB1016209A (en) | 1966-01-05 |
Family
ID=7225895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36177/64A Expired GB1016209A (en) | 1963-10-24 | 1964-09-03 | Straightening machines |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3273364A (en) |
| AT (1) | AT248830B (en) |
| BE (1) | BE654831A (en) |
| CH (1) | CH418099A (en) |
| DE (1) | DE1463222B2 (en) |
| GB (1) | GB1016209A (en) |
| NL (1) | NL6412309A (en) |
| SE (1) | SE324602B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975153A (en) * | 2021-02-25 | 2021-06-18 | 济南百宏激光技术有限公司 | Improved laser cutting machine |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2308446C3 (en) * | 1973-02-21 | 1975-09-25 | Institut Dr. Friedrich Foerster, Pruefgeraetebau, 7410 Reutlingen | Straightening machine for elongated, metallic straightening material |
| DE2531320C2 (en) * | 1975-07-12 | 1988-09-08 | Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen | Feeding device on a peeling machine |
| DE2908996A1 (en) * | 1979-03-08 | 1980-09-18 | Benteler Werke Ag | PIPE BENDING MACHINE |
| US4464918A (en) * | 1982-07-26 | 1984-08-14 | Teledyne Industries, Inc. | Method and apparatus for automatic feed of mandrel tube bender |
| DE3424439A1 (en) * | 1984-07-03 | 1986-01-16 | Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn | DIRECTIONAL DEVICE |
| GB2200063B (en) * | 1987-01-30 | 1990-10-24 | Ural Nii Trubnoi Promy | Straightener guide |
| JP6899656B2 (en) * | 2017-01-24 | 2021-07-07 | 昭和電工株式会社 | Long work support mechanism on the inlet side of the roll straightener |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3148563A (en) * | 1959-06-15 | 1964-09-15 | South African Iron & Steel | Detection of the arrival of material at a point in a rolling mill |
-
1963
- 1963-10-24 DE DE19631463222 patent/DE1463222B2/en active Pending
-
1964
- 1964-09-03 GB GB36177/64A patent/GB1016209A/en not_active Expired
- 1964-09-15 CH CH1204864A patent/CH418099A/en unknown
- 1964-10-20 AT AT889764A patent/AT248830B/en active
- 1964-10-22 NL NL6412309A patent/NL6412309A/xx unknown
- 1964-10-23 SE SE12809/64A patent/SE324602B/xx unknown
- 1964-10-26 US US406436A patent/US3273364A/en not_active Expired - Lifetime
- 1964-10-26 BE BE654831A patent/BE654831A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975153A (en) * | 2021-02-25 | 2021-06-18 | 济南百宏激光技术有限公司 | Improved laser cutting machine |
| CN112975153B (en) * | 2021-02-25 | 2022-07-22 | 济南百宏激光技术有限公司 | Improved laser cutting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US3273364A (en) | 1966-09-20 |
| BE654831A (en) | 1965-02-15 |
| CH418099A (en) | 1966-07-31 |
| DE1463222A1 (en) | 1969-02-27 |
| SE324602B (en) | 1970-06-08 |
| NL6412309A (en) | 1965-04-26 |
| DE1463222B2 (en) | 1972-04-20 |
| AT248830B (en) | 1966-08-25 |
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