Title:
Bobbin
Document Type and Number:
Japanese Patent JP6238571
Kind Code:
B2
Abstract:
A bobbin includes a bobbin main body including flanges at both ends of a bobbin winder spindle for winding the bobbin thread and an outer flange attached to one of the flanges (a second flange) of the bobbin main body. A gap in which a thread end of the bobbin thread is housed is provided between the outer flange and the flange of the bobbin main body.
Inventors:
Yokoyama tide
Application Number:
JP2013109818A
Publication Date:
November 29, 2017
Filing Date:
May 24, 2013
Export Citation:
Assignee:
Janome Sewing Machine Co., Ltd.
International Classes:
D05B57/28
Domestic Patent References:
| JP58071055U | ||||
| JP2002355475A | ||||
| JP33001636Y1 | ||||
| JP56000346B2 |
Foreign References:
| US2340574 |
Attorney, Agent or Firm:
Kunio Iwahori
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