EP 0887452 A3 19990811 - Buttonhole darning sewing machine
Title (en)
Buttonhole darning sewing machine
Title (de)
Knopflochnähmaschine
Title (fr)
Machine à coudre les boutonnières
Publication
Application
Priority
JP 17264997 A 19970627
Abstract (en)
[origin: EP0887452A2] There is provided needle drop control means which, when a sewing machine stop signal is generated, sets a needle 9 stop position on the more right side than a cloth cutting knife 16 with respect to an operator. The needle drop control means, when the formation of buttonhole darning stitches is completed, sets the needle 9 stop position on the more right side than a cloth cutting knife 16 with respect to the operator. The needle drop control means includes electrical drive means for moving a needle 9 to a given position existing in the right and left direction, and a control circuit for giving a drive instruction to the electrical drive means to stop the needle 9 at the given position, that is, the given needle stop position. <IMAGE>
IPC 1-7
IPC 8 full level
D05B 3/02 (2006.01); D05B 3/06 (2006.01); D05B 19/14 (2006.01); D05B 37/02 (2006.01); D05B 69/22 (2006.01); D05B 69/24 (2006.01)
CPC (source: EP)
D05B 3/06 (2013.01); D05B 19/14 (2013.01); D05B 69/22 (2013.01); D05B 69/24 (2013.01)
Citation (search report)
- [A] US 5086719 A 19920211 - OGAWA MASAO [JP]
- [A] US 4185574 A 19800129 - SEDLATSCHEK ROBERT [US], et al
- [A] US 5222449 A 19930629 - KOIE KAZUAKI [JP], et al
- [A] US 2273242 A 19420217 - WOOD ALFRED R
- [A] US 1473240 A 19231106 - MICHAEL MCCANN
- [A] PATENT ABSTRACTS OF JAPAN vol. 015, no. 361 (C - 0867) 12 September 1991 (1991-09-12)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0887452 A2 19981230; EP 0887452 A3 19990811; EP 0887452 B1 20021002; CN 1140660 C 20040303; CN 1207425 A 19990210; DE 69808381 D1 20021107; DE 69808381 T2 20030703; JP 4026886 B2 20071226; JP H119861 A 19990119; TW 402649 B 20000821
DOCDB simple family (application)
EP 98111679 A 19980625; CN 98117416 A 19980627; DE 69808381 T 19980625; JP 17264997 A 19970627; TW 87110364 A 19980626