Screen-printing panel

• US 8,286,552 B2
• Filed: 06/23/2010
• Issued: 10/16/2012
• Est. Priority Date: 07/13/2006
• Status: Active Grant

• Current Assignee: John O.H. Niswonger
• Original Assignee: John O.H. Niswonger
• Inventors: Niswonger, John O. H.
• Primary Examiner(s): YAN, REN LUO
• Application Number:
  US12/821,154
• Publication Number:
  US 20100263558A1
• Time in Patent Office: 846 Days
• Field of Search: 101/114, 101/127, 101/127.1, 101/129, 381021-10291, 160327-330, 160/368.1
• US Class Current: 101/127.1
• CPC Class Codes: B41F 15/34 Screens, Frames; Holders therefor

Abstract

A screen-printing panel comprising a locking strip sewn to screen-printing mesh is described. The mesh along an edge of the panel is folded around the locking strip and secured using a line of stitching. A gap between the end of the locking strip and the edge of the mesh contributes to corner softening. Another gap between the end of the stitching and the end of the locking strip also contributes to corner softening. Locking strips have various cross sections including rectangular, triangular, and complex curves. Two colors of thread may be used to aid in orienting the panel. An adhesive may be used to hold the mesh to the locking strip for convenience during handling and sewing.

Claims

1. A screen-printing panel for mounting on a frame, the panel comprising:

mesh of a rectangular shape having four substantially straight edges, each edge of the panel comprising;

a locking strip having a first surface, a second surface, two ends, a length, and a width, a length of the edge of the panel being longer than the length of the locking strip plus four times the width of the locking strip;

an adhesive disposed on the first surface of the locking strip along a portion of the length of the locking strip, both ends of the locking strip having an uncoated region of the first surface free of the adhesive;

a fold of mesh along the edge of the panel around an edge of the locking strip to position the mesh adjacent the first and second surface of the locking strip, the first surface of the locking strip secured to the mesh using the adhesive; and

a length of stitching sewn through the locking strip and through the mesh adjacent the first and second surface along a portion of the length of the locking strip, the stitching is configured to secure the folded mesh to the first and second surface of the locking strip, the length of the stitching being less than the length of the locking strip and positioned to provide a portion of the first and second surface free of stitching at both ends of the locking strip.

2. The screen-printing panel of claim 1, wherein the edge of the mesh is at least four inches longer than the locking strip.

3. The screen-printing panel of claim 1, wherein the adhesive is disposed on two sides of a length of tape secured to the locking strip.

4. The screen-printing panel of claim 3, wherein the locking strip is at least four inches longer than the tape.

5. The screen-printing panel of claim 1, wherein the stitching includes an upper stitching penetrating the locking strip and securing the mesh to the first surface of the locking strip and a lower stitching securing the mesh to the second surface of the locking strip.

6. The screen-printing panel of claim 5, wherein the upper stitching comprises a first color and the lower stitching comprises a second color.

7. The screen-printing panel of claim 1, wherein the locking strip is at least four inches longer than the stitching.

8. The screen-printing panel of claim 1, wherein the uncoated region of the locking strip is greater than about four inches.

9. A method for making a screen-printing panel, the method comprising:

cutting a mesh into a rectangle having substantially straight edges;

for each edge of the mesh;

applying an adhesive to a portion of a first surface of a locking strip, the first surface proximate both ends of the locking strip having an uncoated region free of adhesive, the length of the locking strip plus four times the width of the locking strip being less than the length of the edge of the mesh;

attaching the first surface of the locking strip to a first portion of the mesh along the edge of the mesh using the adhesive;

folding the mesh around an edge of the attached locking strip to position a second portion of the mesh adjacent to a second surface of the locking strip;

sewing the first and second portion of the folded mesh to the first and second surfaces of the locking strip, respectively, using stitching through the first and second portion of the mesh and through locking strip, the length of the stitching being less than the length of the locking strip to provide a region of the first and second surface free of stitching at both ends of the locking strip; and

providing a gap between both ends of each locking strip and an adjacent corner of the rectangular mesh.

10. The method of claim 9 wherein the stitching includes an upper stitching having a first color and a lower stitching having a second color.

11. The method of claim 9, wherein the adhesive or the locking strip is color-coded.

12. The method of claim 9, wherein the length of the locking strip is at least two inches less than the length of the edge of the mesh.

13. The method of claim 9, wherein the uncoated region of the locking strip is greater than one inch.