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:
Nov. 22, 1988
Filed:
Oct. 08, 1986
Gian L Gherardi, Medicina, IT;
Valter Spada, Bologna, IT;
SASIB S.p.A., Bologna, IT;
Abstract
A device for dividing a continuous web of wrapping material into successive single sections of the same length, particularly for dividing a web of wrapping material into successive single bands used in the manufacture of filter-tipped cigarettes. The device includes a rotary cutting roller with one or more angularly equispaced peripheral radial blades, the cutting edge of which is parallel to the axis of a shaft for driving in rotation the said cutting roller (1). The blade or blades are each secured to a bridge-shaped blade-carrying member which by elastic deformation is elastically yieldable in the radial direction and can be completely or partly made from the skirt of the cutting roller fastened to the roller or from a block added and secured to the skirt.