The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 04, 1989
Filed:
Sep. 16, 1987
Hans Mosburger, Weiherhammer, DE;
Abstract
One-sided corrugated board machine having at least two pairs of corrugated rollers, each pair forming an assembly including a lower corrugated roller and an upper corrugated roller. Each of the pairs of rollers is supported on a movable, lockable bearing bracket that is movably secured to walls or supports of the machine. A movable clamping roller and a movable glue-applying device is provided such that they can be moved away to allow the assembly to be moved from one position to another. When it is desired to exchange one assembly for another the clamping roller and the glue-applying device are moved out of the way. The bearing bracket supporting one assembly is then moved from a work position to a rest position and the bearing bracket supporting another assembly is moved from its rest position to the work position replacing the first assembly.