Seat trim cover assembly aid

• US 6,964,453 B1
• Filed: 06/02/2004
• Issued: 11/15/2005
• Est. Priority Date: 06/02/2004
• Status: Active Grant

• Current Assignee: Irvin Automotive Products, LLC
• Original Assignee: Irvin Automotive Products Incorporated (Ningbo Junsheng Investment Group Co., Ltd.)
• Inventors: Jarackas, Daniel Joseph Jr., Flegal, Thomas Brian
• Primary Examiner(s): BARFIELD, ANTHONY DERRELL
• Application Number:
  US10/858,904
• Publication Number:
  US 20050269855A1
• Time in Patent Office: 531 Days
• Field of Search: 297/452.6, 297/452.61, 297/452.58, 297/452.59, 297/452.62
• US Class Current: 297/452.6
• CPC Class Codes: B60N 2/5825 by hooks, staples, clips, snap fasteners or the like
• CPC Class Codes: Y10T 29/481 Method
• CPC Class Codes: Y10T 29/487 Edge-roll forming
• CPC Class Codes: Y10T 29/49799 Providing transitory integral holding or handling portion

Abstract

A method of manufacturing a seat that includes the steps of attaching adjacent upholstery panels with a locator strip and attachment strip sandwiched therebetween. The attachment strip includes an enlarged edge portion that engages clips in a molded foam seat backing. At least a portion of the locator strip is torn away along a line of perforations formed therein.

Claims

1. An upholstered seat comprising:

a preformed molded foam seat backing having a groove;

a plurality of clip members attached to said seat backing at a plurality of locations along said groove;

an upholstery covering comprising adjacent panels with aligned longitudinal edges, said panels attached with at least one stitching line positioned inboard of said edges and substantially parallel thereto;

an elongate locator strip sandwiched between said upholstery panels and secured therebetween, said strip having a plurality of longitudinal perforations defining a tear line;

an elongate attachment strip proximate said locator strip, said attachment strip having an enlarged longitudinal portion outboard of the stitching line that is engageable with said clips and slidable within said clips;

wherein said elongate locator strip is tearable along said tear line to remove at least a portion of the locator strip from between the panels.

2. The vehicle seat of claim 1 wherein the attachment strip and locator strip are a unitary piece.

3. The vehicle seat of claim 1 wherein the perforations in said locator strip are formed by stitches comprising said stitching line.

4. The vehicle seat of claim 1 wherein the enlarged longitudinal edge portion comprises a substantially arrow shaped cross section.

5. The vehicle seat of claim 1 wherein the attachment strip is sandwiched between the upholstery panels and adjacent the locator strip.

6. The vehicle seat of claim 1 wherein the locator strip is an elongate extruded plastic piece having a substantially uniform thickness.

7. An upholstered seat comprising:

a performed molded foam seat backing having a groove;

a plurality of clip members attached to said seat backing;

an upholstery covering comprising adjacent panels with aligned longitudinal edges, said panels attached with at least one stitching line positioned inboard of said edges and substantially parallel thereto;

an elongate locator strip sandwiched between said upholstery panels and secured therebetween;

an elongate attachment strip proximate said locator strip, said attachment strip and said locator strip overlap, said attachment strip having an enlarged longitudinal portion outboard of the stitching line that is engageable with said clips;

wherein said elongate locator strip is tearable along a tear line to remove at least a portion of the locator strip from between the panels.

8. The vehicle seat of claim 7 further including a second stitching line, said first stitching line pierces said locator strip and said attachment strip, said second stitching line pierces only said attachment strip.