JPS6236946B

JPS6236946B

A device forms a splice between a moving web of a terminating roll and a web of a new roll in either one of two positions. The device has a pressure arm assembly, which has a pressure roll and a cutting device for severing the moving web from the terminating roll after formation of the splice and an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: HAINRITSUHI BETSUKU
Format: Patent
Sprache:eng
Schlagworte:
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Beschreibung
Zusammenfassung:A device forms a splice between a moving web of a terminating roll and a web of a new roll in either one of two positions. The device has a pressure arm assembly, which has a pressure roll and a cutting device for severing the moving web from the terminating roll after formation of the splice and an acceleration arm assembly which has an acceleration roller and a motor for driving the roller with one of the two assemblies being constructed so that it can pass through an opening in the other assembly to shift the two assemblies from an "IN" splicing position, wherein the new roll is rotated in a clockwise direction to a "OUT" splicing position wherein the new roll is rotated in a counterclockwise position.