GB463018A - Improvements in or relating to rolling mills for rolling strips, sheet and rod material tapered in the longitudinal direction - Google Patents
Improvements in or relating to rolling mills for rolling strips, sheet and rod material tapered in the longitudinal directionInfo
- Publication number
- GB463018A GB463018A GB1885336A GB1885336A GB463018A GB 463018 A GB463018 A GB 463018A GB 1885336 A GB1885336 A GB 1885336A GB 1885336 A GB1885336 A GB 1885336A GB 463018 A GB463018 A GB 463018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- roll
- drive
- rolling
- rolled
- 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
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/007—Taper rolling, e.g. leaf springs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Powder Metallurgy (AREA)
Abstract
463,018. Rolling. DURENER METALLWERKE AKT.-GES. WERK WITTENAU. July 7, 1936, No. 18853. Convention date, Aug. 29, 1935. [Class 83 (iv)] Strips, sheets, or rods are rolled to a longitudinal taper, by automatically adjusting the roll pass continually during rolling, depending on the speed of the rolls and/or on the material being rolled. The roll drive is coupled to a gear 12 which transmits adjustment to the roll screws through a regulating gear 10, a clutch 11, worm drive 8 and gear wheel 6 turning the pinions 5 of the roll screws. The gear 12 is provided with a hand adjusting lever 13 which acts on the sides of the double coned belt pulleys to vary the transmission speed. The drive from 12 to 10 is provided with a coupling 14 internally threaded at one end and with a square socket at the other end, whereby differential speed of the two shafts therein screws the coupling to move axially and actuate through links 15, 16, the adjustable cones of the belt pulleys in the gear 10. A motor 9 drives one part of the gear 10, but the drive may be coupled to a roll'shaft when the extra gear box 12 may be eliminated. The drive of the gear and the regulator 10 is automatically started and stopped in dependence on the material being rolled. The gear 10 may be dispensed with.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED71026D DE721165C (en) | 1935-08-29 | 1935-08-29 | Rolling mill for strips, sheets and bars that are narrowed in their longitudinal direction |
Publications (1)
Publication Number | Publication Date |
---|---|
GB463018A true GB463018A (en) | 1937-03-19 |
Family
ID=7060728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1885336A Expired GB463018A (en) | 1935-08-29 | 1936-07-07 | Improvements in or relating to rolling mills for rolling strips, sheet and rod material tapered in the longitudinal direction |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE721165C (en) |
FR (1) | FR808070A (en) |
GB (1) | GB463018A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911482C (en) * | 1941-12-28 | 1954-05-13 | Siemag Vertriebsgesellschaft M | Apparatus for the production of rolling bars of composite, e.g. T or cruciform profile |
DE969232C (en) * | 1942-01-10 | 1958-05-14 | Eisen & Stahlind Ag | Rolling mill for rolling workpieces profiled in the rolling direction |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937701C (en) * | 1943-08-22 | 1956-01-12 | Wilhelm Muellenbach | Rolling mill for rolling sheet metal or strips with a cross-section that changes in the rolling direction |
DE971469C (en) * | 1951-12-18 | 1959-02-05 | Fritz Dr Singer | Roller stretching machine |
-
1935
- 1935-08-29 DE DED71026D patent/DE721165C/en not_active Expired
-
1936
- 1936-07-07 GB GB1885336A patent/GB463018A/en not_active Expired
- 1936-07-09 FR FR808070D patent/FR808070A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911482C (en) * | 1941-12-28 | 1954-05-13 | Siemag Vertriebsgesellschaft M | Apparatus for the production of rolling bars of composite, e.g. T or cruciform profile |
DE969232C (en) * | 1942-01-10 | 1958-05-14 | Eisen & Stahlind Ag | Rolling mill for rolling workpieces profiled in the rolling direction |
Also Published As
Publication number | Publication date |
---|---|
FR808070A (en) | 1937-01-28 |
DE721165C (en) | 1942-05-28 |
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