Waxing apparatus of yarn in open end spinning frame and the like

Abstract

Abstract PURPOSE:To keep the applied pressure of a wax and apply the wax uniformly to a yarn, in a waxing apparatus provided between a spinning unit and taking out rollers of the spun yarn, by holding the wax with a spring for pressing the wax by a specific force. CONSTITUTION:In a waxing apparatus provided between a yarn guide 3 which is a spinning outle of an open end spinning frame and taking out rollers 5 and 8, a cylindrical wax 23 is held by a tensile spring 25 between a guide plate 21 and a pressing member 22. A yarn (Y) is passed between the guide plate 21 and the wax 23 and waxed while traversed in the radial direction of the wax 23 by a traverse guide 9. The following relation holds between the pressure (P) of the wax 23 on the guide plate 21, force (F) of the tensile spring 25, coefficient (mu) of friction of the supporting shaft 17 and the weight (W) of the pressing member 22: P=F-muW, and the force (F) of the tensile spring is set to make the pressure (P) always constant.

Inventors

• 👤 Kozo Motobayashi
• 👤 本林　孝三
• 👤 Katsumi Nakane
• 👤 中根　克己

Bibliographic Details