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:
Jun. 12, 1990
Filed:
Sep. 14, 1988
Juhani Pajula, Jyvaskyla, FI;
Valmet Paper Machinery Inc., , FI;
Abstract
An adjustable guide assembly for a moving web or fabric. The guide assembly includes a bearing housing adapted to receive a bearing carrying an axle journal of a web or fabric guide roll and a pair of bellows mounted on opposite sides of the bearing housing, and wherein the bearing housing is movable with respect to a fixed frame for positioning the end of the web guide roll through adjustment of the fluid pressure within the bellows. Each of the bellows has a fluid space therewithin in which are situated a first bearing lug which is fixed in position relative to the fixed frame and a second bearing lug fixed to the movable bearing housing, the first and second bearing lugs having pivot points to which a connecting arm member is pivotally connected.