Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
YARN SWITCHING METHOD FOR WINDER AND ITS DEVICE
Document Type and Number:
Japanese Patent JP3257309
Kind Code:
B2
Abstract:

PURPOSE: To control slack of yarn so as to prevent the yarn from being cut in transferring the yarn in the case of replacing a bobbin of a winder.
CONSTITUTION: When the filled bobbin 6 is replaced with the empty bobbin 7 by appropriately moving a plurality of bobbin holders 3, after an empty bobbin 7 is brought into contact with a touch roller 5 provided in the winding side, yarn Y continuing to a filled bobbin 6 is bent toward a contact point A side and made to approach the touch roller 5 at a capture point B, where the yarn Y is transferred to the empty bobbin 7.


More Like This:
JP2001058760TURRET TYPE YARN WINDER
JPS6055433[Title of the Invention] Take-up motion
JP2002513727INDUSTRIAL APPLICABILITY: A thread winding device including a support portion.
Inventors:
Kinzo Hashimoto
Application Number:
JP31996594A
Publication Date:
February 18, 2002
Filing Date:
December 22, 1994
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Murata Machinery Co., Ltd.
International Classes:
B65H67/048; (IPC1-7): B65H67/048
Domestic Patent References:
JP5464145A
JP6056779A
Attorney, Agent or Firm:
Nobuo Kinutani



 
Previous Patent: CHECKING APPARATUS OF OUTER APPEARANCE

Next Patent: RAMBLING-DRIVE DETECTION APPARATUS