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:
Jan. 27, 2004
Filed:
Apr. 22, 2002
Seppo Parviainen, Jyväskylä, FI;
Mika Häkkinen, Otava, FI;
Sami Kuparinen, Mikkeli, FI;
Ilkka Eskelinen, Jyskä, FI;
Ilkka Rata, Jyväskylä, FI;
Harri Ruotsalainen, Varkaus, FI;
Heikki Toivanen, Jyväskylä, FI;
Metso Paper, Inc., Helsinki, FI;
Abstract
A reeling device ( ), has a support base ( ), a support arm ( ), and a shaft ( ) mounted on the support arm ( ). One shaft end has a boss ( ) and the other end has a revolving frame ( ). Mounted to the device is a transit case ( ), within which the used doctor blades ( ) of a paper/cardboard machine are reeled on a roll. Raw material is supplied to a blade production plant, where the blades are produced, then transported to a paper/cardboard plant and stored in the plant prior to being mounted in connection with paper/cardboard machine rolls, where their condition is monitored during use. Used doctor blades are removed from the machine, packed in storable form with the reeling device, and are stored in the paper/cardboard plant. The packed used blades are transported away from the paper/cardboard plant and delivered into recycling, reuse or end use.