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JOINTLESS TECHNOLOGY
Jointless Spiral Belt
A continuous spiral construction developed for selected guideless tissue packaging applications, eliminating the conventional overlapped splice.
STRUCTURAL CONCEPT
Eliminate the joint rather than improve it.
The concept shown in the technical presentation is structural: the traditional localized splice is removed and the belt is built as a continuous spiral construction.
The structural idea
The presentation contrasts a conventional belt joint with a spiral continuous construction designed to remove the single joint zone.
MECHANICAL BEHAVIOUR
Why remove the splice?
The technical presentation focuses on higher resistance to tension and reduced risk associated with a localized joint limitation, with the objective of improving consistency during repeated operation.
Traditional joints versus jointless construction
The source material compares traditional overlap-joint and laminated-joint technologies with the jointless spiral approach, where the defining feature is the absence of the localized joint.
