Sewing equipment

A sewing apparatus for applying a seam to a fabric sheet is provided. An apparatus housing includes a platform for supporting a fabric sheet and contains a gripping member that is moved to grip and release a thread segment fed through the housing by a needle holder. A needle holder is positioned to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FENG SHAOGUANG, JAMESON MOLLIE B, BROWNING GREGORY D, M. LENTINI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:A sewing apparatus for applying a seam to a fabric sheet is provided. An apparatus housing includes a platform for supporting a fabric sheet and contains a gripping member that is moved to grip and release a thread segment fed through the housing by a needle holder. A needle holder is positioned to hold a needle having a needle hole through which a thread segment passes and movable between a retracted position and an advanced position in which the needle holder drives the needle through the fabric sheet to bring the thread segment to a position grasped by the grasping member. The sewing equipment further comprises a needle holder driver used for driving the needle holder to move and a thread puller used for pulling thread segments to the outside of the shell so that a user can cut off the thread segments. 提供了一种用于将线缝施加到织物片上的缝纫设备。设备外壳包括用于支撑织物片的平台,并且包含抓握构件,该抓持构件被移动以抓握和释放由持针器馈送穿过外壳的线段。持针器被定位成保持针,该针具有供线段穿过其中的针孔,并且可在缩回位置和前进位置之间移动,在该前进位置中持针器驱动针穿过织物片将线段带到由抓握构件抓握的位置。该缝纫设备还包括用于驱动持针器运动的持针器驱动器和用于将线段拉到外壳的外部以供用户切断的拉线器。