Weatherstrip with releasable protective covering

Movable or removable closures – Closure seal; e.g. – striker gasket or weatherstrip – With feature for segmenting – replacing – adjusting – or severing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C049S475100, C049S460000

Reexamination Certificate

active

08056287

ABSTRACT:
A pile weatherstrip has a pile of yarn ultrasonically welded to a backing strip inside a channel defined by flanges, called pile directors, which direct the pile perpendicularly with respect to the backing. A film provides a covering for the pile and is releasably attached to the flanges on the outside thereof. The covering film may have perforations therein which are located adjacent to the flanges near the upper ends of the flanges. Alternatively, a weak ultrasonic weld of the covering to the flanges, such as made at much lower energy than used to weld the pile and the backing together, provides a releasable attachment for the covering. The covering protects the pile, for example during installation in a frame which may be painted after the weatherstrip is installed. The covering can be released by being pulled off the pile director flanges after installation and painting.

REFERENCES:
patent: 2249424 (1941-07-01), Hanington
patent: 3175256 (1965-03-01), Horton
patent: 3416981 (1968-12-01), Figaro
patent: 3759439 (1973-09-01), Cross et al.
patent: 3850471 (1974-11-01), Johnson
patent: 4078106 (1978-03-01), Lind
patent: 4113103 (1978-09-01), Carlsson
patent: 4148953 (1979-04-01), Horton
patent: 4239114 (1980-12-01), Denay
patent: 4305984 (1981-12-01), Boyce
patent: 4699818 (1987-10-01), Evans et al.
patent: 4868027 (1989-09-01), Hunkeler et al.
patent: 5023122 (1991-06-01), Boeckmann et al.
patent: 5093181 (1992-03-01), Sanchez
patent: 5109793 (1992-05-01), Ballejos
patent: 5242712 (1993-09-01), Miller
patent: 5260097 (1993-11-01), Silvestre
patent: 5338382 (1994-08-01), Johnson et al.
patent: 5421936 (1995-06-01), Cox et al.
patent: 5489459 (1996-02-01), Nauman
patent: 5611173 (1997-03-01), Headrick et al.
patent: 5807451 (1998-09-01), Johnson
patent: 5817390 (1998-10-01), Johnson
patent: 5914169 (1999-06-01), Brunetto
patent: 6210446 (2001-04-01), Elliott
patent: 6294240 (2001-09-01), Brunetto
patent: 7055692 (2006-06-01), Waga et al.
patent: 7335412 (2008-02-01), Wylie
patent: 2002/0162766 (2002-11-01), Saso et al.
patent: 2003/0223770 (2003-12-01), De Kesel et al.
patent: 2007/0094934 (2007-05-01), Albanese et al.
patent: 2007/0286982 (2007-12-01), Higgins et al.
patent: 06100021 (1994-04-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Weatherstrip with releasable protective covering does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Weatherstrip with releasable protective covering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weatherstrip with releasable protective covering will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4306133

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.