Trim cover and vehicle seat
    1.
    发明授权

    公开(公告)号:US10384572B2

    公开(公告)日:2019-08-20

    申请号:US15471904

    申请日:2017-03-28

    申请人: TACHI-S CO., LTD.

    IPC分类号: B60N2/42 B60N2/58 D05B1/22

    摘要: A trim cover includes: a plurality of skin materials; and a sewing part formed by sewing two skin materials of the plurality of skin materials with multiple rows of seams which extend in parallel with a sewing line of the two skin materials. In the trim cover formed by sewing the plurality of skin materials, the inclining direction of the seam allowances of the two sewn skin materials can be easily made constant so as to suppress the meandering of the sewing line of the two skin materials, and the appearance quality of the vehicle seat covered with the trim cover can be improved.

    Manufacturing method, manufacturing apparatus and manufacturing jig of trim cover surface material

    公开(公告)号:US10815595B2

    公开(公告)日:2020-10-27

    申请号:US15493953

    申请日:2017-04-21

    申请人: TACHI-S CO., LTD.

    IPC分类号: D05B39/00 B60N2/58 D05C7/04

    摘要: A manufacturing method of a trim cover surface material, includes: providing a jig including a first frame configured to hold an outer periphery of an outer material and a second frame configured to hold an outer periphery of a wadding material by overlapping the wadding material on the outer material which is held by the first frame; holding the outer periphery of the outer material with the first frame of the jig; forming through holes at the outer material which is held by the jig; holding the outer periphery of the wadding material with the second frame of the jig while the outer material is held by the first frame of the jig; and forming stitches at the outer material and the wadding material which are overlapped and held by the jig.

    Trim cover and vehicle seat
    3.
    发明授权

    公开(公告)号:US10076984B2

    公开(公告)日:2018-09-18

    申请号:US15498285

    申请日:2017-04-26

    申请人: TACHI-S CO., LTD.

    IPC分类号: A47C7/02 B60N2/58

    摘要: A trim cover includes a plurality of surface materials joined each other, the plurality of surface materials including two pieces of surface materials, each of which is formed with a plurality of elements that form an iterative pattern repeated along a joining direction of the two pieces of the surface materials, wherein the plurality of elements line up by a same pattern in an extending direction of sewing regions of the two pieces of surface materials, and extend parallel to the joining direction, at least at the sewing regions.

    Seat-cover outer-skin material, seat cover, and vehicle seat

    公开(公告)号:US10300817B2

    公开(公告)日:2019-05-28

    申请号:US15548586

    申请日:2016-01-13

    申请人: TACHI-S CO., LTD.

    摘要: At least a part of a seat cover (4) covering a vehicle seat (1) is formed of a seat-cover skin material (5) including a surface material (10), a cushion material (11), and a backing material (12) which are laminated in this order and are integrally joined together, and a stitch portion (20) at which the surface material (10) and the backing material (12) are sewn together, wherein an elongation percentage of the surface material (10) is greater than an elongation percentage of the backing material (12) when the same load is applied.

    Vehicle seat
    6.
    发明授权

    公开(公告)号:US09656577B2

    公开(公告)日:2017-05-23

    申请号:US15026762

    申请日:2014-09-19

    申请人: TACHI-S CO., LTD.

    IPC分类号: B60N2/28 B60N2/58 B60N2/60

    摘要: A vehicle seat includes a pair of anchors able to engage with engagement members provided on a child seat; a pad having a pair of pad recesses for storing anchors, a trim cover having openings above the pad recesses; and a pair of bezels being hollow cylinder shaped, each having an upper edge flange sewn at the outer edge to the terminal of the trim cover, and covering and hiding the associated pad recess, and each bezel is made of flexible material and has a lower edge flange formed integral with a lower end thereof capable of inserting into the pad recess, the pad has an engaging section capable of engaging with the lower edge flange, the lower edge flange may be deformed and inserted into the pad recess in order to make the bezel cover the pad recess, and the lower edge flange may restore its original shape.

    Vehicle seat
    7.
    发明授权

    公开(公告)号:US10220741B2

    公开(公告)日:2019-03-05

    申请号:US15493766

    申请日:2017-04-21

    申请人: TACHI-S CO., LTD.

    IPC分类号: B60N2/58 B60N2/60

    摘要: A vehicle seat includes: a trim cover including: a plurality of surface materials joined each other; a core material; a welt surface material wrapping the core material; a welt provided along a seam of two pieces of joined surface materials; and an empty core part provided with the welt, the empty core part reaching one end of the welt; and a seat element overlapped on the empty core part.