JPS59100768U

JPS59100768U - Flange bobbin thread unwinding device

Info

Publication number: JPS59100768U
Application number: JP19746982U
Authority: JP
Inventors: 平田　博喜; 鮎川　義信; 茂宮崎
Original assignee: 株式会社ブリヂストン
Priority date: 1982-12-24
Filing date: 1982-12-24
Publication date: 1984-07-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のフランジボビンの糸解舒の状態を示す正
面図、第２図はこの考案に係るフランジボビンρ糸解舒
装置の一実施例の一部断面正面図、第３図は第２図の石
−■矢視図である。１１・・・・・・フランジボビン、１３．１４・・・・
・・フランジ、１５・・・・・・フランジボビンの孔、
１６・・・・・・係合部材としてのアダプター、２０・
・・・・・フライヤ部分としての回転フライヤ、２３・
・・・・・摺動部材、３３・・・・・・オーバーバンク
部、３４・・・・・・オーバーハング部の端縁、３６・
・・・・・ガイド部分メしての突起、Ｙ・・・・・・糸
。Fig. 1 is a front view showing a conventional flange bobbin yarn unwinding state, Fig. 2 is a partially sectional front view of an embodiment of the flange bobbin ρ yarn unwinding device according to this invention, and Fig. 3 is a It is a stone - ■ arrow view of figure 2. 11...flange bobbin, 13.14...
...Flange, 15...Flange bobbin hole,
16...Adapter as an engaging member, 20.
...Rotary fryer as a fryer part, 23.
...Sliding member, 33... Overbank part, 34... End edge of overhang part, 36.
...Protrusion from the guide part, Y... Thread.

Claims

[Scope of utility model registration request]

(1) A rotating flange bobbin thread unwinding device used to unwind the thread wound around the flange bobbin in the axial direction of the flange bobbin, which is connected to the flange bobbin shaft formed on the flange bobbin. A retaining member that engages with the coaxial hole, a sliding member that slides into contact with the retaining member with adjustable frictional resistance, and a member that is attached to the sliding member and is relative to the engaging member. a rotatable flyer portion, the flyer portion having a radially outer end thereof protruding radially outward beyond the outer periphery of the flange bobbin, and an axially inner end edge of the flange bobbin. has an overhang portion located axially inward than the inner surface of the flange of the flange bobbin, and this O. A flange bobbin characterized in that a guide part is attached to the outer periphery of the bar hang part, so that the yarn unwound from the flange bobbin runs while making contact with the edge of the overhang part and the guide part one after another. thread unwinding device.

(2) The guide portions are arranged at approximately equal intervals around the outer periphery of the overhang portion, and are arranged at 30 to 90 mm with respect to the tangent to the outer periphery of the overhang portion in a direction in which the thread can be captured.
The yarn unwinding device for a flange bobbin according to claim 1, which comprises two or more protrusions inclined at an angle of 0 degrees.