LINING OF CAR INSIDE ELEMENT EQUIPPED WITH AIR CUSHION AND METHOD OF ITS PRODUCTION Russian patent published in 2015 - IPC B60R21/20 

FIELD: transport.

SUBSTANCE: invention relates to automotive industry. Proposed lining comprises first and second parts. Cedar-edge is arranged between the lining first and second parts coupled with cedar. Said cedar is located on the lining outer side at transition from its outer part to inner part. Cedar-edge is stitched with lining one part by retaining stitch while lining both parts and cedar-edge are stitched by intermittent stitch for safety bag. Both parts of this linings are overlapped. Lining outer part its end facing the cedar is composed of two-ply bend. Intermittent stitch locks the bend inner section while the bend parallel with this cedar is locked by twin stitch used also for inner and outer sections of the bend. Proposed method comprises the steps that follow. At first step, cedar-edge is stitched with lining inner part by retaining stitch. At second step, lining inner part, cedar-edge and bend inner section are stitched by intermittent stitch. At third step, both sections of the bend are stitched by twin stitch.

EFFECT: reliable breakage of intermittent stitch at safety bag operation.

9 cl, 3 dwg