Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1988-06-23
1990-01-30
Jillions, John M.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
B65H 1912
Patent
active
048968420
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:
patent: 4744711 (1988-05-01), Heitmann et al.
patent: 4840321 (1989-06-01), Focke et al.
Heinz Focke
Jurgen Wach
Focke & Co. (GmbH & Co.)
Jillions John M.
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