Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1989-02-21
1990-06-19
Hail, III, Joseph J.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 65, B65H 1816, B65H 1928
Patent
active
049346199
ABSTRACT:
A method and apparatus for on-machine winding of a web, including a Pope reeling drum (10) and a reel spool (11). The web (W) to be wound passes over the drum. An empty reel spool (11') is brought into the grip of primary arms in such a way that bearing members (25) of the reel spool (11') are supported by guiding elements located at both sides of the drum (10) in such a manner that the reel spool (11') is not engaged with the drum (10). The empty reel spool (11'), preaccelerated to winding speed, is then brought into nip contact with the rotating reel drum (10), by moving the spool into recesses (21) in the guiding plates thereby forming a nip (10) through which the web (W) passes. The web breaks off and begins to wind onto the empty reel spool (11).
REFERENCES:
patent: 2935272 (1960-05-01), Schmitz
patent: 3191883 (1965-06-01), Wells
patent: 4783018 (1988-11-01), Rodriguez
patent: 4789109 (1988-12-01), Kyytsonen
Hail III Joseph J.
Valmet-Ahlstrom Inc.
LandOfFree
Method and apparatus for winding a web does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for winding a web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for winding a web will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2255091