Textiles: fiber preparation – Working – Carding
Reexamination Certificate
2005-05-10
2005-05-10
Welch, Gary L. (Department: 3765)
Textiles: fiber preparation
Working
Carding
C019S104000, C019S109000
Reexamination Certificate
active
06889406
ABSTRACT:
In a device on a spinning preparatory machines, especially a carding machine, cleaning machine or the like for cotton having at least one separating blade for impurities, which is associated with a clothed roller, for example a licker-in or the like, wherein the separating blade is arranged on a support which is displaceable parallel to (concentrically with) the periphery of the roller, the distance between the separating blade and a fixed-position counter-element bordering the separation opening is variable.In the event of a change in the position of the separating blade, in order to provide uniform removal of impurities and uniform supply of air into an extraction chamber, the separating blade is associated with an extraction chamber which is mounted on the support, and the extraction chamber cooperates with a fixed-position guide element which is able to guide the separated impurities and/or air into the opening of the extraction chamber.
REFERENCES:
patent: 4805268 (1989-02-01), Leifeld
patent: 4969235 (1990-11-01), Marx
patent: 5031279 (1991-07-01), Temburg
patent: 5107571 (1992-04-01), Marzoli et al.
patent: 5181295 (1993-01-01), Demuth et al.
patent: 5241726 (1993-09-01), Pezzoli et al.
patent: 5255415 (1993-10-01), Leifeld et al.
patent: 5313688 (1994-05-01), Leifeld et al.
patent: 5530994 (1996-07-01), Loeffler
patent: 6145166 (2000-11-01), Waeber et al.
patent: 37 02 588 (1987-10-01), None
patent: 38 25 419 (1990-02-01), None
patent: 39 02 204 (1990-08-01), None
patent: 4130093 (1992-03-01), None
patent: 41 30 147 (1992-03-01), None
patent: 298 10 665 (1999-01-01), None
patent: 100 50 974 (2002-04-01), None
patent: 0 618 318 (1994-10-01), None
patent: 1 033 424 (2000-09-01), None
patent: 2 285 637 (1995-07-01), None
Trutzchier GmbH & Co. KG
Welch Gary L.
LandOfFree
Separating device for a textile processing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Separating device for a textile processing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separating device for a textile processing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3414499