专利名称:Pneumatic thread clamp and device for
detaching a weft thread from the beat-upline on weaving looms with such a clamp
发明人:SHAW, HENRY申请号:EP88201571.2申请日:19880720公开号:EP0309012A1公开日:190329
专利附图:
摘要:The pneumatic clamp, e.g for a thread in a weaving machine, consists of atubular suction element (2) with a closed tip (6) and a suction intake (3) which is able to
interact with a single thread (4). A guide surface (5) directs the thread into position infront of the intake. The guide surface is in the form of a V-section recess, with the intakein the base of the V. the suction can be provided by a single suction channel inside thetubular element, or by two channels - one an air feed channel and the other a returnchannel shaped to create the suction at the intake orifice. The clamp can also beequipped with a sensor element to detect a thread in front of the intake.
申请人:PICANOL N.V.
地址:Polenlaan 3-7 B-00 Ieper BE
国籍:BE
代理机构:Donné, Eddy
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