Apparatus and method for constructing a quilt

    公开(公告)号:US12049718B2

    公开(公告)日:2024-07-30

    申请号:US16700328

    申请日:2019-12-02

    IPC分类号: D05B97/12

    摘要: Systems, devices and methods for constructing a quilt from a plurality of quilt blocks are described herein. The devices include a flat body having a front planar surface and a rear planar surface that contacts a fabric when in use, the flat body including: a back/sash template for measuring and cutting a back piece of each quilt block; and a centering guide for indicating where quilt blocks in different rows of the quilt will align.

    Presser foot for producing a piping or welt

    公开(公告)号:US12043935B2

    公开(公告)日:2024-07-23

    申请号:US18174139

    申请日:2023-02-24

    发明人: Frank Prüfer

    IPC分类号: D05B29/06 D05B3/10

    CPC分类号: D05B29/06 D05B3/10

    摘要: A presser foot (1) for a sewing machine, having a shank (4) for fastening the presser foot (1) to a sewing machine, a needle opening (5) through which the sewing machine needle is able to be guided during sewing, and a presser foot sole (6) having an elongate depression (7) in the presser foot sole (6). The elongate depression (7) forms a guide wall which during sewing is configured to guide a filler material (8) to be sewn into the fabric (2) in the transport direction laterally beside the needle opening (5) and past the needle opening (5), and press said filler material against the fabric to be sewn, wherein the spatial extent of the elongate depression (7) is variably adjustable.

    Garment having an overlock stitch and the related production process

    公开(公告)号:US12029267B2

    公开(公告)日:2024-07-09

    申请号:US17620812

    申请日:2020-06-29

    IPC分类号: A41D27/24 D05B1/20

    CPC分类号: A41D27/24 D05B1/20

    摘要: It is disclosed a garment (1) having an inner side (1a), and an outer side (1b) opposite to the inner side (1a), the garment (1) comprising one or more woven fabrics (2, 3), wherein at least two ends (2a, 3a) of different woven fabrics (2, 3) and/or two ends (2a, 3a) of the same woven fabric are seamed by means of one or more threads (4a) that form a stitch (4), wherein said stitch (4) is an overlock stitch (4) and it is arranged so that at least one of said thread (4a) is present on the inner side (1a) of the garment (1), and at least one of said thread (4a) is present on the outer side (1b) of the garment (1), the thickness (T1) of the stitch (4) on the inner side (1a) of the garment (1) is less than the thickness (T2) of the stitch (4) on the outer side (1b) of the garment (1).

    SEWING MACHINE
    8.
    发明公开
    SEWING MACHINE 审中-公开

    公开(公告)号:US20240209555A1

    公开(公告)日:2024-06-27

    申请号:US18394540

    申请日:2023-12-22

    发明人: Shinya FUJIHARA

    IPC分类号: D05B27/08

    CPC分类号: D05B27/08

    摘要: A sewing machine includes a lower shaft, a feed dog, a feed bracket, a first shaft, a first arm, a second shaft, a second arm, an engagement receiving portion, an adjustment member, and an urging member. The first arm is configured to support the feed bracket to be swingable around the first shaft. The second shaft is fixed to the first arm and extending in a shaft direction. The engagement receiving portion is configured to engage with the second arm to be movable with respect to the second arm. The adjustment member is configured to swing the first arm around the first shaft and to swing the feed dog supported by the feed bracket in both directions along a transport direction. The urging member is configured to cause an urging force in an action direction along the shaft direction to act on the second arm.

    SEWING MACHINE
    9.
    发明公开
    SEWING MACHINE 审中-公开

    公开(公告)号:US20240175186A1

    公开(公告)日:2024-05-30

    申请号:US18522155

    申请日:2023-11-28

    申请人: JUKI CORPORATION

    摘要: A sewing machine includes: a sewing needle; a shuttle, cooperating with the sewing needle to form a seam; a pressing member, pressing a sewing object disposed at a sewing position immediately below the sewing needle; a feed mechanism, in which endless feed belts feeding the sewing object disposed at the sewing position from the sewing position along a first direction are disposed on two sides with respect to the sewing position in a second direction orthogonal to the first direction, and in which a belt drive part is provided; a needle drive part, provided separately from the belt drive part, and moving the sewing needle in the first direction; and a control part, exerting control so that the belt drive part and the needle drive part operate independently.

    SEWING MACHINE AND MANAGEMENT SYSTEM FOR SEWING MACHINE

    公开(公告)号:US20240175185A1

    公开(公告)日:2024-05-30

    申请号:US18522117

    申请日:2023-11-28

    申请人: JUKI CORPORATION

    发明人: Kazuyuki ISHIHARA

    IPC分类号: D05B69/12

    CPC分类号: D05B69/12

    摘要: A sewing machine and a management system for the sewing machine can suppress an increase in the cost of the sewing machines and control power consumption. The sewing machine includes a power portion configured to supply power from a power supply line to a functional portion; and a control portion configured to control the functional portion to operate using the power supplied from the power portion, where the power portion includes a measurement circuit for measuring current and voltage in the power supply line, and the control portion includes: a calculation portion configured to calculate power consumption information of the sewing machine based on the current and the voltage measured by the measurement circuit; and a provision portion configured to provide the calculated power consumption information.