Textiles: manufacturing – Textile product fabrication or treatment – Fiber entangling and interlocking
Reexamination Certificate
2006-04-19
2008-11-11
Vanatta, Amy B (Department: 3765)
Textiles: manufacturing
Textile product fabrication or treatment
Fiber entangling and interlocking
C028S167000
Reexamination Certificate
active
07448118
ABSTRACT:
The invention relates to a device for decorating and fixing a non-woven material (15) in the form of a web of endless fabric, said device comprising a screening drum (6) and a decoration shell (7) which surrounds the screening drum (6) from outside. The fibres (15) of the non-woven material, located on the decoration shell (7), are needled and fixed according to the decoration formed by the holes of the decoration shell (7) by means of energy-rich water jets (14) or air flows. The invention is characterised in that the decoration shell (7) and the screening drum (6) are interconnected by mechanical means (8, 9, 10) that can be easily detached. In a preferred embodiment, the decoration shell (7) comprises a counter-toothed ring (9) and the screening drum (6) comprises a toothed ring (8), said rings positively engaging in each other in such a way that a rotation of the decoration shell (7) and the screening drum (6) in relation to each other is prevented.
REFERENCES:
patent: 720593 (1903-02-01), Lindberg
patent: 3590453 (1971-07-01), Bryand
patent: 3600735 (1971-08-01), Jerabek
patent: 3781957 (1974-01-01), Luthi
patent: 4196496 (1980-04-01), Stauffer et al.
patent: 4228123 (1980-10-01), Marshall
patent: 4756638 (1988-07-01), Neyret
patent: 4868958 (1989-09-01), Suzuki et al.
patent: 5145276 (1992-09-01), Demange
patent: 5414914 (1995-05-01), Suzuki et al.
patent: 7308743 (2007-12-01), Fleissner
patent: 7310859 (2007-12-01), Fleissner
patent: 7350279 (2008-04-01), Noelle
patent: 2005/0015950 (2005-01-01), Fleissner
patent: 2005/0155200 (2005-07-01), Fleissner
patent: 19546203 (1997-03-01), None
patent: 1489213 (2004-04-01), None
Fleissner GmbH
Vanatta Amy B
Wilford Andrew
LandOfFree
Apparatus for patterning and stabilizing a workpiece web by... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for patterning and stabilizing a workpiece web by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for patterning and stabilizing a workpiece web by... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4040723