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Application filed by Віктор Федорович Кібол, Виктор Федорович КИБОЛ, Роман Вікторович Кібол, Роман Викторович КИБОЛfiledCriticalВіктор Федорович Кібол
Priority to UA95042122ApriorityCriticalpatent/UA18873C2/en
Publication of UA18873C2publicationCriticalpatent/UA18873C2/en
The invention relates to production of mineral fiber. A method includes preliminary twisting of each filament in one direction and final joint twisting of threads with twist in opposite direction and value equal to value of preliminary twisting. As filament material one uses basalt, each filament before preliminary twisting is soaked with polymer binding agent containing divinyl-pyridine in amount of 10 % of total weight of binding agent, and preliminary and final twisting of the filaments is performed with twisting equal to 100 + 10 turns per meter.
UA95042122A1995-04-271995-04-27Method to obtain cord thread
UA18873C2
(en)
Procedure for piecing yarn in a device, for producing a twisted yarn in an integrated spinning and twisting process, as well as a device to carry out the procedure
Procedure for producing a twisted yarn in an integrated spinning and twisting process using the two-for-one principle, as well as a device to carry out the procedure
False-twisting device - offers alternate twist to yarn by means of guides providing periodic contact of yarn with one or other of the friction spindles