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. 20, 1988
Filed:
Feb. 09, 1987
Hubertus J Schoonderbeek, KK Beuningen, NL;
Stork Brabant B.V., An Boxmeer, NL;
Abstract
A device for splicing the trailing (downstream) end of a first web of material (the expiring web) originating from a first roll to a leading (upstream) end of a second web of material (the new web) originating from a second roll, during stoppage, comprises a frame which accommodates at least a festoon, a web splicing unit and two roll holders. Each roll holder comprises two arms which are fitted so as to be slideable in the axial direction and non-rotatable on a pivot shaft mounted horizontally in the frame and coupled to a rotating mechanism. Each roll holder further comprises two chucks rotatably mounted in the ends of the arms and situated opposite each other coaxially for receiving a roll between them. A vertically arranged drive belt unit is situated between the arms of each roll holder for rotationally driving a roll received between the two chucks. With the roll holder a roll can be easily picked up and pressed against a drive belt.