Title:
SEWING MACHINE WITH BOBBIN WINDING DEVICE
Document Type and Number:
Japanese Patent JP3971845
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To perform winding operation safely and appropriately without removing a bobbin from a shuttle race.
SOLUTION: The sewing machine has a horizontally rotating shuttle 4, a thread keeper 48 which holds in proximity to the edge of the thread for bobbin thread that is wound with a bobbin 22 or catches in proximity to the edge of top thread that is wound with the bobbin 22 selectively, on winding a thread and normally sits with its top part on the standby position in proximity to the peripheral face of an outside hook 7 and an winding, is formed with its top part to be possible to enter in the upper part of the bobbin 22 and a bobbin stopper 360 which is set on a rotating hook bobbin case holder 18 and separates and contacts to the bobbin 22. And it is formed that the bobbin stopper 360 sits the standby position separated from the bobbin 22 normally and on winding, when the top of the thread keeper 48 enters in the upper part of the bobbin 22, the bobbin stopper 360 comes into contact with the bobbin 22.
Inventors:
Minoru Hayashi
Application Number:
JP15491398A
Publication Date:
September 05, 2007
Filing Date:
June 03, 1998
Export Citation:
Assignee:
JUKI Corporation
International Classes:
D05B59/00; (IPC1-7): D05B59/00
Domestic Patent References:
| JP39014271B1 | ||||
| JP5003984A | ||||
| JP7000282U |
Attorney, Agent or Firm:
Shunsuke Nakao
Takashi Ito
Shingo Sagawa
Takashi Ito
Shingo Sagawa