Fadenliefervorrichtung

Details

Veröffentlichungs-Nr.

EP4782379

Anmeldetag

16. Januar 2026

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

IPC

B65H51/10, B65H59/18, D02J1/22

Abstract

To provide a yarn feeding device that suppresses vibration of a driven roller while yarn is running without compromising the function of pressing the driven roller against a drive roller with an appropriate contact pressure and a function of switching the posture of an arm during yarn threading or maintenance. A driven roller support mechanism 20 configured to support a driven roller 12 includes: an arm 30; a support 50 that rotatably supports the arm 30; a lever 70 configured to switch the posture of the arm 30; a biasing member 80 configured to bias the arm 30 and to be switched from a release posture PY3 to a pressing posture PX1 with the posture of the arm 30 being switched from a separated posture PB3 to a contact posture PA1; and an anti-vibration member 90 having a contact portion 95. In a state where the arm 30 is switched to the contact posture PA1, the biasing member 80 having been switched to the pressing posture PX1 presses the contact portion 95 of the anti-vibration member 90 against a contacted portion 35 to be contacted of the arm 30.

Anmelder

Firma

TMT Machinery, Inc.

Land

🇯🇵 Japan

Fachgebiete