IT1137276B - Rolling mill for endless spirals - Google Patents
Rolling mill for endless spiralsInfo
- Publication number
- IT1137276B IT1137276B IT22767/81A IT2276781A IT1137276B IT 1137276 B IT1137276 B IT 1137276B IT 22767/81 A IT22767/81 A IT 22767/81A IT 2276781 A IT2276781 A IT 2276781A IT 1137276 B IT1137276 B IT 1137276B
- Authority
- IT
- Italy
- Prior art keywords
- rolling mill
- spirals
- shafts
- stand
- tubular elements
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 5
- 238000005452 bending Methods 0.000 abstract 1
Abstract
The rolling mill producing endles spirals comprises a rolling stand (2) carrying working rollers (6,7) with tapered surfaces mounted on shafts (8,9), which are mounted on the stand (10). The shafts are driven by motors (11) and can be angularly adjusted against each other. The drive assembly is provided with a mechanism (21) by which the angular adjustment can be carried out. The rolling mill is fitted with a guide and bending device (3) for the spirals emerging from the two tapered working rollers. The rolling mill is also provided with tubular elements (14) containing the shafts (8,9). The tubular elements are connected with the stand (10) by pivots (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22767/81A IT1137276B (en) | 1981-07-06 | 1981-07-06 | Rolling mill for endless spirals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22767/81A IT1137276B (en) | 1981-07-06 | 1981-07-06 | Rolling mill for endless spirals |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8122767A0 IT8122767A0 (en) | 1981-07-06 |
IT1137276B true IT1137276B (en) | 1986-09-03 |
Family
ID=11200227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22767/81A IT1137276B (en) | 1981-07-06 | 1981-07-06 | Rolling mill for endless spirals |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1137276B (en) |
-
1981
- 1981-07-06 IT IT22767/81A patent/IT1137276B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8122767A0 (en) | 1981-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0358481A3 (en) | Apparatus for making gutters and the like | |
ATE138880T1 (en) | HIGH SPEED ROLLER CONSTRUCTION | |
AU663451B2 (en) | Rotary drum | |
IT1137276B (en) | Rolling mill for endless spirals | |
IT1175058B (en) | SUPER-COMPACT LAMINATION BLOCK WITH ROLLER ROLLERS AND LAMINATION LINE INCLUDING BLOCKS SO FORMED | |
GB2017034A (en) | Belt conveyor apparatus | |
ATE143619T1 (en) | SHEET METAL ROLLING MACHINE | |
FR2446781B1 (en) | ||
EP0186072A3 (en) | Apparatus for cutting profiles after bending | |
DE3268811D1 (en) | Tool changing device on a pilgrim rolling mill | |
SE8103813L (en) | Rolling mill for the manufacture of continuous spirals | |
JPS5381859A (en) | Universal joint | |
AU3248595A (en) | Winding device and method | |
GB1534643A (en) | Individually-driven roller table roller | |
SE9502600D0 (en) | Material processing apparatus | |
EP0055102A3 (en) | Drive mechanism for a rolling machine | |
SU1274824A1 (en) | Apparatus for feeding continuous material into working zone | |
UA14355A1 (en) | working stand of rolling mill | |
JPS57190722A (en) | Correcting device for steel pipe | |
ES2001409A6 (en) | Device for driving a hide, applicable to a tannery machine | |
JPS5648623A (en) | Parallel moving device | |
FR2338101A2 (en) | Continuous casting plant with curved guide track - has readily detachable link between prim. and sec. sets of guide rolls | |
AU7220387A (en) | Pulley mounted on roller type bearings | |
IT1169721B (en) | Self centering roller for film processing equipment | |
ES8404771A1 (en) | Continuous bread loading device |