EP 2369047 A3 20120222 - Device with a gripper for changing a bobbin thread spool of a sewing machine
Title (en)
Device with a gripper for changing a bobbin thread spool of a sewing machine
Title (de)
Vorrichtung mit einem Greifer zum Wechseln einer Unterfadenspule an einer Näh oder Stickmaschine
Title (fr)
Dispositif doté d'une poignée destiné à changer une cannette sur une machine à coudre ou à broder
Publication
Application
Priority
DE 102010003182 A 20100323
Abstract (en)
[origin: EP2369047A2] The changing device (1) has an opening finger, which is linked to the bobbin case (3) in a spring-elastic manner for loosening a fixation on a middle pin. The gripper (2) has a lever (4) for lifting the opening finger of the bobbin case for clearing the fixation. The lever fixes the bobbin case by clamping against a chute in the gripper. A pin tap (6) is provided at the gripper for engaging in a recess (7) of the bobbin case.
IPC 8 full level
D05B 59/04 (2006.01)
CPC (source: EP)
D05B 59/04 (2013.01)
Citation (search report)
- [XDAY] EP 0829565 A1 19980318 - KINOSHITA PRECISION IND CO LTD [JP], et al
- [Y] JP 2000176191 A 20000627 - JUKI KK, et al
- [YA] WO 0192623 A2 20011206 - MOLL PHILIPP [DE], et al
- [AD] WO 2005108666 A1 20051117 - MOLL PHILIPP [DE], et al
- [AD] US 6286444 B1 20010911 - SWANEY RAYMOND D [US]
- [A] EP 1722022 A1 20061115 - TOKAI IND SEWING MACHINE [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2369047 A2 20110928; EP 2369047 A3 20120222; DE 102010003182 A1 20110929; DE 102010003182 B4 20111201
DOCDB simple family (application)
EP 11159418 A 20110323; DE 102010003182 A 20100323