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:
May. 07, 1985
Filed:
Mar. 15, 1983
Sture Kahlman, 666 00 Bengtsfors, SE;
Other;
Abstract
Method and device to cut-off a running web of tearable material and to feed an end of the web to a reel around which the web is to be wound and supported respectively. The web of material is at the center portion of the web perforated by means of a cutting apparatus provided with a point. The cutting apparatus is moved at a speed which is lower than the speed of the feed of the web material, so that the web of material during its continued forward feed is torn apart from the area of the perforation in a direction to the two respective lateral edges of the web of material. The free end of the web of material thus being cut-off is guided by the cutting apparatus, so that it is introduced between the reel and the portion of the web of material which runs to the reel.