Title:
ジグザグミシン
Document Type and Number:
Japanese Patent JP4665619
Kind Code:
B2
Abstract:
A zigzag sewing machine including a needle bar having a sewing needle attached thereto, a needle swing mechanism that laterally swings the needle bar, a needle plate disposed on an upper surface of a sewing machine bed, and a feed dog constituted by a first to fourth teeth that feed a workpiece cloth by projecting/retracting from the needle plate. The zigzag sewing machine further includes a feed dog longitudinal transfer mechanism that longitudinally moves the feed dog, a feed dog lateral transfer mechanism that laterally moves the feed dog, and a control unit that controls the feed dog lateral transfer mechanism so that one of the teeth is associated with a needle drop point of the sewing needle.
Inventors:
Tomoyasu Shinseki
Mountain Saki Hiroshi
Mountain Saki Hiroshi
Application Number:
JP2005174940A
Publication Date:
April 06, 2011
Filing Date:
June 15, 2005
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
D05B27/02; D05B19/16
Domestic Patent References:
| JP2167196A | ||||
| JP4226694A | ||||
| JP54135263U | ||||
| JP2000271364A | ||||
| JP57030174U | ||||
| JP57069688U |
Attorney, Agent or Firm:
Toshio Okamura