Flocked elastomeric coated garments

• US 20090271914A1
• Filed: 05/02/2008
• Published: 11/05/2009
• Est. Priority Date: 05/02/2008
• Status: Abandoned Application

• Current Assignee: NTT New Textile Technologies GmbH
• Original Assignee: NTT New Textile Technologies GmbH
• Inventors: BAUER, Hans
• Application Number:
  US12/149,504
• Publication Number:
  US 20090271914A1
• Time in Patent Office: Days
• US Class Current: 2/401
• CPC Class Codes: A41B 17/00 Selection of special materials for underwear
• CPC Class Codes: A41B 9/001 Underpants or briefs specially adapted for men A41B9/02; specially adapted for ladies A41B9/04
• CPC Class Codes: A41B 9/14 Waistbands forming part of the undergarments; Closures therefor
• CPC Class Codes: Y10T 156/1062 Prior to assembly

Abstract

A new and improved garment includes support bands fabricated from an elastomeric adhesive and flocking with one end of the flocking fibers embedded within the elastomeric adhesive. In addition, a process for producing garments with flocking fibers manufactured using electrostatic or mechanical devices.

Claims

1. A garment comprising:

one or more panels of a stretchable fabric;

an elastomeric adhesive coating a portion of the fabric that would face the skin of a person wearing the garment; and

fiber flocking embedded in the elastomeric adhesive.

2. The garment of claim 1, wherein the elastomeric adhesive is silicone rubber.

3. The garment of claim 1, wherein the fiber flocking comprises fibers having first and second ends whereby the first end of the fibers are embedded in the elastomeric adhesive and the second ends of the fibers extend above the elastomeric adhesive.

4. The garment of claim 1, wherein the second ends of the fibers are substantially perpendicular to the plane of elastomeric adhesive.

5. The garment of claim 1, wherein the fiber flocking and elastomeric adhesive coating cover a waistband of the garment.

6. The garment of claim 1, wherein the fiber flocking and elastomeric adhesive coating cover edges of the garment.

7. The garment of claim 1, wherein second ends of the fibers of the fiber flocking are jagged.

8. The garment of claim 1, wherein second ends of the fibers of the fiber flocking have multiple projections extending therefrom.

9. A method of fabricating a garment comprising:

cutting one or more panels of a stretchable fabric to form the garment;

coating a portion of the fabric that would face the skin of a person wearing the garment with an elastomeric adhesive;

embedding one end of each fiber of fiber flocking within the elastomeric adhesive; and

curing the elastomeric adhesive.

10. The method of claim 9, wherein the fiber flocking is attracted to the elastomeric adhesive using electrostatic charges.

11. The method of claim 9, wherein the elastomeric adhesive is silicone rubber.

12. The method of claim 9, wherein the elastomeric adhesive and the fiber flocking cover a waistband of the garment.

13. The method of claim 9, wherein the elastomeric adhesive and the fiber flocking cover edges of the garment.

14. The method of claim 9, wherein the fibers of the fiber flocking are attached to a sacrificial carrier layer with a release adhesive applied to the carrier layer prior to embedding the fibers within the elastomeric adhesive.

15. The method of claim 10, wherein the portion of the garment coated with the elastomeric adhesive is passed through a fiber metering station in which an electrostatic field is maintained around the elastomeric adhesive.

16. The method of claim 15, wherein the electrostatic field is maintained around the elastomeric adhesive using electrodes situated above and below the coated portion of the document.

17. The method of claim 9, wherein the elastomeric adhesive is coated with flocking by the beater-bar method.

18. The method of claim 17, wherein the adhesive coated portion of the garment is passed over a series of polygonal rollers that vibrate the portion of the garment coated with the elastomeric adhesive.

19. The method of claim 10, wherein electrostatic charges in the fibers of the fiber flocking are induced by a top inducer plate and a bottom inducer plate inducing an opposite electrostatic charge to the portion of the garment coated with the elastomeric adhesive.

20. The method of claim 19, further comprising a flock fiber compartment, wherein the top inducer plate is installed in the flock fiber compartment.