Pivoting splice stitcher and method of stitching an angled splice

The invention provides a stitcher (10) and a method of stitching an angled or helical splice on a material mounted on a drum, the method comprising the steps of: rotating the drum at a constant speed (U), traversing a stitcher assembly at a constant velocity (V), wherein the stitcher assembly veloci...

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Bibliographic Details
Main Authors PHIPPEN, STEVEN JOHN, RUST, PAUL EDWARD, DEJACIMO, DAVID MICHAEL
Format Patent
LanguageEnglish
French
German
Published 18.04.2007
Subjects
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The invention provides a stitcher (10) and a method of stitching an angled or helical splice on a material mounted on a drum, the method comprising the steps of: rotating the drum at a constant speed (U), traversing a stitcher assembly at a constant velocity (V), wherein the stitcher assembly velocity is coordinated with the drum speed so that the stitcher engages the material along the angled or helical splice. The invention further provides a stitcher (10) having a roller (41) rotatably mounted to a support frame (20) having a longitudinal axis, wherein the roller is pivotally mounted to the support frame so that the roller can pivot about the longitudinal axis.
Bibliography:Application Number: EP20060121930