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:
Dec. 15, 1998
Filed:
Oct. 18, 1996
Abstract
A carrier roll winding machine for winding up a web, such as a paper web. Two carrier rolls form a winding bed for a reel and the reel is fed with a web wrapped around the bottom of and then passing between the two rolls and to the reel. A blow box beneath the space between the carrier rolls having a compressed air connection. The blow box has a respective wall at each of the carrier rolls and a sealing element at each of the walls sealing to the respective carrier roll. The region, of at least one wall or of both walls, supporting the sealing element are movable from the sealing position to a non-sealing position either by translatory movement or pivoting movement with reference to the remaining stationary wall parts of the blow box. A web severing device is movable to sever the web when a wall portion and sealing element are moved away from the carrier roll permitting the severing device to pass to the web.