Title:
EMBROIDERY MACHINE ABLE TO SEW CORD MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/147118
Kind Code:
A1
Abstract:
In the present invention, an embroidery machine has a needle bar case (5) provided with a plurality of needle bars (3). When a main shaft (6) is rotated by a main shaft motor (first drive source) (60), the needle bars (3) are lift-driven and a known sewing operation is carried out. Lifting bars (15) are supported in the needle bar case (5) so as to respectively correspond to the needle bars (3), and each lifting bar (15) is lift-driven by a motor (second drive source) (16). As a substitute for a known fabric pressing body (18), at the lower end of the lifting bars (15) a cord guiding body (20) is attached that guides a cord material (27) above an object-of-sewing material. By changing the lifting stroke of the lifting bars (15), cord sewing or loop sewing of the cord material (27) is selectively carried out. Due to this configuration, it becomes possible to selectively carry out cord sewing and loop sewing of the cord material using a simple configuration.
Inventors:
EGAMI SHINKO (JP)
LI RIQUAN (JP)
ISHIZAWA MAKOTO (JP)
LI RIQUAN (JP)
ISHIZAWA MAKOTO (JP)
Application Number:
PCT/JP2015/059273
Publication Date:
October 01, 2015
Filing Date:
March 25, 2015
Export Citation:
Assignee:
TOKAI IND SEWING MACHINE (JP)
International Classes:
D05C7/08; D05B35/06
Foreign References:
| JPH05295648A | 1993-11-09 | |||
| JPH0931826A | 1997-02-04 | |||
| JPH0560477U | 1993-08-10 | |||
| JPH08226067A | 1996-09-03 | |||
| JPH06257060A | 1994-09-13 | |||
| JP2006136484A | 2006-06-01 | |||
| JP2014151005A | 2014-08-25 |
Attorney, Agent or Firm:
IIZUKA, Yoshihito et al. (JP)
Yoshihito Iizuka (JP)
Yoshihito Iizuka (JP)
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