The present invention relates to non-sewn down bedding including a partition wall provided with a unique non-sewn partition wall member and an edge portion finished to have a special structure, thereby greatly simplifying the bedding manufacturing process, reducing costs and improving productivity while inhibiting down from escaping through the edge portion. Therefore, the quality of a finished product may be very high. A non-sewn bedding item according to the present invention includes a bedding outer cover having an upper fabric and a lower fabric, the upper fabric and the lower fabric defining an inner space, a partition wall member configured to divide the inner space into a plurality of compartment spaces such that each of the compartment spaces is filled with down, the partition wall allowing air to flow between the compartment spaces and restricting movement of the down between the compartment spaces, and an edge finish portion formed at an edge of the bedding item to inhibit the down from escaping from each of the compartment spaces.

The present invention relates to non-sewn down bedding including a partition wall provided with a unique non-sewn partition wall member and an edge portion finished to have a special structure, thereby greatly simplifying the bedding manufacturing process, reducing costs and improving productivity while inhibiting down from escaping through the edge portion. Therefore, the quality of a finished product may be very high. A non-sewn bedding item according to the present invention includes a bedding outer cover having an upper fabric and a lower fabric, the upper fabric and the lower fabric defining an inner space, a partition wall member configured to divide the inner space into a plurality of compartment spaces such that each of the compartment spaces is filled with down, the partition wall allowing air to flow between the compartment spaces and restricting movement of the down between the compartment spaces, and an edge finish portion formed at an edge of the bedding item to inhibit the down from escaping from each of the compartment spaces.

A conveyance seat may include a seat pad, a first recess and a second recess formed in the seat pad. The first recess may have a pad-side engaging member disposed therein. The second recess may have no pad-side engaging member disposed therein. The conveyance seat may include a seat cover configured to cover the seat pad, the seat cover including a plurality of cover pieces, a first stitched portion and a second stitched portion projecting from the seat cover. At the first and second stitched portions, adjacent cover pieces may meet. The first stitched portion may have a cover-side engaging member configured to engage the pad-side engaging member. The second stitched portion may have no cover-side engaging member and may intersect with the first stitched portion at an intersection point. The conveyance seat may include a reinforcement member attached to the second stitched portion and bestriding the intersection point.

A conveyance seat may include a seat pad, a first recess and a second recess formed in the seat pad. The first recess may have a pad-side engaging member disposed therein. The second recess may have no pad-side engaging member disposed therein. The conveyance seat may include a seat cover configured to cover the seat pad, the seat cover including a plurality of cover pieces, a first stitched portion and a second stitched portion projecting from the seat cover. At the first and second stitched portions, adjacent cover pieces may meet. The first stitched portion may have a cover-side engaging member configured to engage the pad-side engaging member. The second stitched portion may have no cover-side engaging member and may intersect with the first stitched portion at an intersection point. The conveyance seat may include a reinforcement member attached to the second stitched portion and bestriding the intersection point.

A cover attaching device for attaching a cover to a seat body is disclosed. This device comprises a cover holder which includes one or more clip holding means capable of holding at least one clip, the cover holder being configured to hold the cover, to which the clip has been attached, via the clip being held by the clip holding means; and a distance adjusting means capable of adjusting a distance between the cover holder and a table on which the seat body can be placed.

A cover attaching device for attaching a cover to a seat body is disclosed. This device comprises a cover holder which includes one or more clip holding means capable of holding at least one clip, the cover holder being configured to hold the cover, to which the clip has been attached, via the clip being held by the clip holding means; and a distance adjusting means capable of adjusting a distance between the cover holder and a table on which the seat body can be placed.

A listing bead for use in securing upholstery trim covers to upholstery clips embedded in a foam substrate that includes finger-friendly formations on its surface. The formation in an illustrative embodiment defines a flat top at the upper end of a neck that extends between the bead and the top. Illustratively, the top is formed in two outwardly bent L-shapes extending at right angles in opposing directions from the neck. The bead, neck and flat top define confronting halves, joined at the bottom edge, which encase a web that is constructed and arranged to be secured to the trim cover by adhesives, and/or welding stitching. The web illustratively includes punched and/or cut holes (tactile indicia) at predetermined intervals therealong that provide visual and tactile feedback to the installer on the approximate location of clips in the substrate during assembly.

A listing bead for use in securing upholstery trim covers to upholstery clips embedded in a foam substrate that includes finger-friendly formations on its surface. The formation in an illustrative embodiment defines a flat top at the upper end of a neck that extends between the bead and the top. Illustratively, the top is formed in two outwardly bent L-shapes extending at right angles in opposing directions from the neck. The bead, neck and flat top define confronting halves, joined at the bottom edge, which encase a web that is constructed and arranged to be secured to the trim cover by adhesives, and/or welding stitching. The web illustratively includes punched and/or cut holes (tactile indicia) at predetermined intervals therealong that provide visual and tactile feedback to the installer on the approximate location of clips in the substrate during assembly.

A layered body includes a cover or skin layer, a cushion layer, an adhesive layer. The skin layer is made from a cover or skin material. The cushion layer is made from a cushioning material. The adhesive layer is made from an adhesive and provided between the skin layer and the cushion layer. A portion of the skin layer located between valleys of the cushion layer and corresponding to a bottom portion of a concave portion has negative curvature in the side view. The bottom portion of the concave portion between the valleys in a surface of the cushioning layer on which the adhesive layer is provided has positive curvature or is flat in the side view.

A clip has an engagement portion including: a first arm with a first claw at the top end side; a second arm with a second claw at the top end side; and a bottom provided at the respective base end sides of the first arm and the second arm. Projections of the first claw and the second claw defines a left-right width of a mouth. A third claw projects into the retaining space at a position closer to the base end of the first arm, and a fourth claw is provided which projects into the retaining space at a position closer to the base end of the second arm. The third claw is narrower than the first claw in their widths along a front-back direction orthogonal to the depth direction of the retaining space extending from the mouth to the bottom and the left-right width direction of the mouth.