GB1117585A - Improvements in or relating to the treatment of strip metal - Google Patents
Improvements in or relating to the treatment of strip metalInfo
- Publication number
- GB1117585A GB1117585A GB3862766A GB3862766A GB1117585A GB 1117585 A GB1117585 A GB 1117585A GB 3862766 A GB3862766 A GB 3862766A GB 3862766 A GB3862766 A GB 3862766A GB 1117585 A GB1117585 A GB 1117585A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- roller
- driven
- rollers
- metal
- 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
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/222—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a rolling-drawing process; in a multi-pass mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/12—Making tubes or metal hoses with helically arranged seams
- B21C37/126—Supply, or operations combined with supply, of strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/22—Making finned or ribbed tubes by fixing strip or like material to tubes
- B21C37/26—Making finned or ribbed tubes by fixing strip or like material to tubes helically-ribbed tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Advancing Webs (AREA)
Abstract
1,117,585. Curving. METAL BOX CO. Ltd. 25 May, 1967 [30 Aug., 1966], No. 38627/66. Heading B3E. A method of providing strip metal with a predetermined edgewise camber comprises the steps of moving the strip lengthwise from a reel thereof and at a predetermined position along the path of the strip imparting thereto a permanent tensile strain by locally longitudinally tensioning the strip by increasing the linear speed thereof progressively across the width of the strip, and maintaining tension in the strip as it is moved away from said position. Metal strip 1 is drawn from a reel 2 to pass around driven cylindrical rollers 3, 4, 5 and 6, a driven cylindrical roller 7 acting as a pinch roller in co-operation with the rollers 4 and 6. A frusto-conical roller 8 co-operates with the roller 6 and is driven at a speed such that its minimum circumferential velocity, at the small end, is greater than the circumferential velocity of the roller 6. This causes the strip to be stretched, an amount progressively increasing across the width thereof thus to cause the strip to curve edgewise. The curved or cambered strip then passes driven frusto-conical rollers 9, 10, 11, 12 to be rewound loosely at 13. The roller 6 may be carried by bearings mounted on flexure strips and pre-loaded towards the roller 8 by adjustable spring means.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3862766A GB1117585A (en) | 1966-08-30 | 1966-08-30 | Improvements in or relating to the treatment of strip metal |
DE19671602114 DE1602114A1 (en) | 1966-08-30 | 1967-08-26 | Method and device for producing a metal strip with a predetermined edge cross-section |
BE703279D BE703279A (en) | 1966-08-30 | 1967-08-30 | |
FR119489A FR1535315A (en) | 1966-08-30 | 1967-08-30 | Treatment of ferrous or non-ferrous metal sheets |
NL6711905A NL6711905A (en) | 1966-08-30 | 1967-08-30 | |
ES344617A ES344617A1 (en) | 1966-08-30 | 1967-08-30 | Improvements in or relating to the treatment of strip metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3862766A GB1117585A (en) | 1966-08-30 | 1966-08-30 | Improvements in or relating to the treatment of strip metal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1117585A true GB1117585A (en) | 1968-06-19 |
Family
ID=10404685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3862766A Expired GB1117585A (en) | 1966-08-30 | 1966-08-30 | Improvements in or relating to the treatment of strip metal |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE703279A (en) |
DE (1) | DE1602114A1 (en) |
ES (1) | ES344617A1 (en) |
GB (1) | GB1117585A (en) |
NL (1) | NL6711905A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478064A (en) * | 1982-03-04 | 1984-10-23 | Olin Corporation | Modifications to a cooperative rolling system for increasing _maximum attainable reduction per pass |
US4781050A (en) * | 1982-01-21 | 1988-11-01 | Olin Corporation | Process and apparatus for producing high reduction in soft metal materials |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2172786B1 (en) * | 1972-02-22 | 1977-12-23 | Embury Aleck | |
DE2653553C2 (en) * | 1976-11-25 | 1980-04-30 | Otto Kuhlmann Gmbh & Co, 5870 Hemer | Process for the production of a ring-like core for the bead of a pneumatic tire for tapered shoulder rims with a parallelogram in cross section |
-
1966
- 1966-08-30 GB GB3862766A patent/GB1117585A/en not_active Expired
-
1967
- 1967-08-26 DE DE19671602114 patent/DE1602114A1/en active Pending
- 1967-08-30 BE BE703279D patent/BE703279A/xx unknown
- 1967-08-30 NL NL6711905A patent/NL6711905A/xx unknown
- 1967-08-30 ES ES344617A patent/ES344617A1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4781050A (en) * | 1982-01-21 | 1988-11-01 | Olin Corporation | Process and apparatus for producing high reduction in soft metal materials |
US4478064A (en) * | 1982-03-04 | 1984-10-23 | Olin Corporation | Modifications to a cooperative rolling system for increasing _maximum attainable reduction per pass |
Also Published As
Publication number | Publication date |
---|---|
NL6711905A (en) | 1968-03-01 |
DE1602114A1 (en) | 1970-04-09 |
BE703279A (en) | 1968-01-15 |
ES344617A1 (en) | 1968-12-16 |
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