Winding – tensioning – or guiding – Unwinding – Mobile unwinding station
Patent
1996-05-14
2000-05-02
Nguyen, John Q.
Winding, tensioning, or guiding
Unwinding
Mobile unwinding station
242570, 5274912, B65H 1602, E04D 1500
Patent
active
060562315
ABSTRACT:
An apparatus for providing a roof structure having a plurality of purlins spaced apart from one another in a parallel arrangement is disclosed. The apparatus includes a carriage which is movable in a downstream direction along the length of the purlins. As the carriage moves in the downstream direction, a support sheet for support of insulation material is payed out so that the support sheet depends from adjacent purlins. The apparatus further includes a plate which is attached to the carriage. The plate supports a roll of insulation material which is unsupported axially. The insulation material is connected at the upstream end of the roof structure and is payed out on top of the support sheet as the carriage moves along the length of the purlins. The apparatus also includes a pushing member which pushes on the exterior surface of the roll of insulation material as the carriage moves along the length of the purlins, thereby assisting in unrolling the roll of insulation material so that the roll of insulation material moves simultaneously with the plate.
REFERENCES:
patent: 3559914 (1971-02-01), Alderman
patent: 3969863 (1976-07-01), Alderman
patent: 4047345 (1977-09-01), Alderman
patent: 4047346 (1977-09-01), Alderman
patent: 4068446 (1978-01-01), Brueske
patent: 4075807 (1978-02-01), Alderman
patent: 4147003 (1979-04-01), Alderman
patent: 4222212 (1980-09-01), Alderman
patent: 4366933 (1983-01-01), Broussard
patent: 4434601 (1984-03-01), Zellmer
patent: 4967535 (1990-11-01), Alderman
patent: 5129462 (1992-07-01), Mail
patent: 5491952 (1996-02-01), Alderman et al.
patent: 5553807 (1996-09-01), Lopez
Neifer Don A.
Plant Ernest J.
Wenrick Dennis K.
Barns Stephen W.
Eckert Inger H.
Nguyen John Q.
Owens Corning Fiberglas Technology Inc.
LandOfFree
Pushing member for apparatus for paying out a roll of insulation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pushing member for apparatus for paying out a roll of insulation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pushing member for apparatus for paying out a roll of insulation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1587518