FLYER BOW COMPRISING TUBULAR GUIDING ELEMENT, ESPECIALLY FOR MACHINE FOR PROCESSING ELONGATE STRAND-TYPE MATERIAL Russian patent published in 2019 - IPC D07B3/10 

FIELD: ropes or cables for general use.

SUBSTANCE: flyer bow, especially for a machine for processing elongate strand-type product with a groove in the body of the flyer bow, wherein said groove extends in the longitudinal direction of the flyer bow, essentially along the entire longitudinal length of the flyer bow, and with a tubular guide element for guiding an elongate strand-type product, wherein the guide element is located in the groove continuously and, essentially, along the entire longitudinal extent of the groove. According to the invention, in each place of the longitudinal extent of the guide element, the internal dimensions of the groove are larger than or equal to the external dimensions of the guide element in this place, wherein the cross-section of the groove in at least one extraction area is made with a total length of at most 40 % and at least 10 % of the longitudinal length of the flyer bow so that the guide element at each location of the extraction area in the extraction direction, which extends perpendicular to the longitudinal direction of the flyer bow, is configured for extraction from the body of the flyer bow without deforming the cross-section of the guide element in this place.

EFFECT: present invention relates to a rotor bow, particularly for a machine for processing elongate strand material such as a bunching or a stranding machine for the bunching/stranding of elongate stranded material, as well as this type of machine comprising a rotor bow in accordance with the invention.

15 cl, 5 dwg