Process for hydrodynamic inclusion of a multitude of...

Details Process for hydrodynamic inclusion of a multitude of... Process for hydrodynamic inclusion of a multitude of...

2008-07-15

2008-07-15

Vanatta, Amy B (Department: 3765)

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

Reexamination Certificate

active

10536722

ABSTRACT:
Finite goods are continuously packed between two non-wovens by means of hydrodynamic needling and are fully sealed. When used, said wovens should not nap and should not become linked to the goods during packing. When packed, the volume of the goods should, wherever possible, remain unchanged. In order to achieve said aims, the covering non-wovens are prefixed by means of hydrodynamic needling. Particularly good results are achieved if perforated non-wovens are used to cover the finite products, the number of said perforations being approximately 5-20 perforations per inch, and when said non-wovens are joined to each other by means of water needling.

REFERENCES:
patent: 3508308 (1970-04-01), Bunting, Jr. et al.
patent: 4808467 (1989-02-01), Suskind et al.
patent: 5153056 (1992-10-01), Groshens
patent: 6177370 (2001-01-01), Skoog et al.
patent: 6314627 (2001-11-01), Ngai
patent: 6460233 (2002-10-01), Noelle
patent: 6842953 (2005-01-01), Orlandi
patent: 2005/0071966 (2005-04-01), Barth et al.
patent: WO 00/63479 (2000-10-01), None
patent: WO 02/052083 (2002-07-01), None

Affiliated with

Also associated with

Rating

Process for hydrodynamic inclusion of a multitude of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for hydrodynamic inclusion of a multitude of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for hydrodynamic inclusion of a multitude of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3940860