Conveyors: power-driven – Conveyor section – Live roll
Patent
1991-04-04
1992-08-04
Valenza, Joseph E.
Conveyors: power-driven
Conveyor section
Live roll
242 355A, 242 586, 414432, 414911, B65G 1302
Patent
active
051351030
ABSTRACT:
A reel-change device for feeding high-performance packaging machines with web-like packaging material wound to form reels (11, 11a, 12), wherein one of two working journals (13, 14) is resupplied with a ("full") reel (11a), while the other working journal carries the working reel (12) which is feeding the packaging machine. The new reels (11a) are extracted from a reel stock (18) by means of a transport arm (21) with a transport journal (22) and are pivoted to one side or the other in order to be brought into a position equiaxial with the one working journal which has been emptied (13, 14). When there is correct alignment, the reel (11a) is pushed onto the empty working journal (13, 14). For this purpose, the transport art (21) is pivotable and can be shifted axis-parallel relative to the working journals (13, 14).
REFERENCES:
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patent: 4896842 (1990-01-01), Heinz et al.
Focke Heinz
Wach Jurgen
Focke & Co.
Valenza Joseph E.
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