A thread tensioning device has a body with thread guides rigidly installed in it, means for stabilization of thread tension, controller of thread tension.
申请公布号
UA33000(U)
申请公布日期
2008.06.10
申请号
UA20080000939U
申请日期
2008.01.28
申请人
KYIV NATIONAL UNIVERSITY OF TECHNOLOGIES AND DESIGN
