Device for adjusting the roller bight of superimposed rollers of a calender
AssigneeKleinewefers Industrie Companie GmbH
InventorsReinhard Wenzel, Siegfried Reich
Life of this patent
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Abstract
A device for adjusting the roller gap of superimposed rollers of a calender with upwardly and downwardly movable spindles suspended on both sides of the calender which extend through supporting means on lateral ends of roller bearings. Below each supporting means a spindle nut is adjustable relative to the pertaining supporting means. The distance between each spindle nut and the supporting means thereabove is adapted to be sensed. Each supporting means carries a feeler head of a proximity switch and a vertical guiding bar having guided thereon a marker adjustable by the respective spindle nut on the pertaining guiding bar in the longitudinal direction of the pertaining guiding bar.
Claims11
A device for adjusting the roller bight of superimposed rollers of a calender, which includes in combination:
- a plurality of supporting means arranged at both sides of said calender and comprising means for rotatably supporting said rollers, said supporting means being arranged in vertically spaced relationship to each other, continuous spindle means movable upwardly and downwardly and extending through said supporting means for movement therethrough, a plurality of spindle nuts respectively threadedly mounted on said spindle means below the respective supporting means and adjustable relative thereto, and a plurality of sensing means respectively supported by said supporting means and each including a proximity switch with feeler head and also a guiding bar with a marker movably guided on said guiding bar, each of said markers being adjustably connected to the pertaining spindle nut for movement on the pertaining guiding bar.
Dependencies are inferred from the claim text.