-
公开(公告)号：US20240175174A1
公开(公告)日：2024-05-30
申请号：US18436226
申请日：2024-02-08
发明人： Thomas LAUKAMP , Nicolas MEGA , Dirk JANICIJEVIC
摘要： A weaving machine includes a shed forming device, a weft insertion device, and a weaving reed that beats up the weft threads at a beat up plane against an edge of the woven fabric. A guide device extends over a width of the woven fabric and is driven by a drive, the guide device being one or both of an upper guide unit that contacts a top surface of the woven fabric or a lower guide unit that contacts a bottom surface of the woven fabric. One or both of the upper and lower guide units are positionable in a direction of thickness of the woven fabric to contact and guide the woven fabric in an area of the beat up plane. The guide section of one or both of the upper and lower guide units has a profiled shape in a weft direction to guide the woven fabric at different thicknesses in the weft direction.
-
公开(公告)号：US20210262127A1
公开(公告)日：2021-08-26
申请号：US17253353
申请日：2019-07-11
发明人： Thomas LAUKAMP , Nicolas MEGA , Dirk JANICIJEVIC
摘要： The invention relates to various mutually combinable embodiments of a weaving machine or loom that comprises at least one guide device with at least one guide unit (32, 34) for the contacting guidance of a woven fabric (82) in the area of the weaving reed beat-up plane (14). In this regard, according to an embodiment, a control unit (15) is provided, which is embodied for controlling at least one drive (38, 39) for the at least one guide unit (32, 34), wherein for the actuation the control unit (15) processes informations that are related to the woven fabric structure in the area of the weaving reed beat-up plane (14), and/or informations regarding the position of the warp threads (80a, 80b) in the open loom shed. The invention also relates to methods for guiding a woven fabric in the area of the weaving reed beat-up plane (14).
-
搜索结果
2 条记录 (耗时 0.01 秒)
