METHOD AND DEVICE TO REPLACE FULL WINDING TUBE AUTOMATICALLY WITH NEW WINDING TUBE
PURPOSE: To quickly exchange rollers even when a heavy material is wound in a support roller type winder. CONSTITUTION: A web 5 is weakened in front of a support roller, and adhesive is applied to the weakened part. The weakened position is moved into a roller bed 3 and held therein, and a new web s...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | PURPOSE: To quickly exchange rollers even when a heavy material is wound in a support roller type winder. CONSTITUTION: A web 5 is weakened in front of a support roller, and adhesive is applied to the weakened part. The weakened position is moved into a roller bed 3 and held therein, and a new web start part is fixed on the support roller 1. The web 5 is ruptured due to turn of a full pipe 4, an end part of the web is fixed on the full pipe 4, and then the full pipe 4 is separated from the roller bed 3 to affix the new web start part on the roller due to turn of both support rollers 1, 2 after inserting a new winding pipe 16. |
---|