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US 4,067,115 AGranted
Rolling mill equipment
AssigneeBritish Steel Corporation
InventorGerald V. Beaton
Life of this patent
Estimating the term…
Abstract
A rolling mill alignment monitor comprising a bar insertable between a roll `pass` and having first and second portions flexibly mounted relatively to one another and carrying strain gauge sensors responsive to any displacement between these portions. By detecting this displacement any misalignment in the pass between the rolls themselves and/or relative to an entry guide box to the pass may be detected.
Claims7
A rolling mill alignment monitor comprising
- a bar, said bar having
- a common shank and
- first and second portions in the form of tapered flexibly mounted prongs extending from the shank and together insertable into roll pass defined between cooperating mill rolls,
- a web extending between and secured to the said portions, and
- sensors carried on said web and responsive to any displacement between the first and second portions whereby to detect any misalignment of the pass between the said rolls.
2 more elements
A rolling mill alignment sensor comprising
- a bar, said bar having
- a common shank and
- first and second portions in the form of flexibly mounted prongs extending from the shank and tapered for insertion into a roll pass
- a web joining the ends of the two portions remote from the shank, and
- sensors mounted on said web responsive to any displacement between said portions whereby on insertion into the pass any misalignment between the rolls may be detected.
2 more elements
A rolling mill alignment monitor comprising
- a bar, said bar having
- a first portion for insertion in an entry guide box to a roll pass
- a second portion coaxial therewith and tapered for insertion in the roll pass and
- a reduced section neck portion between the first and second portions whereby these two portions are flexibly displaceable relatively to one another, and
- sensors carried on the neck portion responsive to any such displacement whereby any misalignment between the entry guide box and the roll pass may be detected.
2 more elements
Dependencies are inferred from the claim text.