EP 0683751 A1 19951129 - PROCESS AND DEVICE FOR MARKING THE END OF A THREAD WOUND ON A SPOOL AND DEVICE FOR IMPLEMENTING IT.
Title (en)
PROCESS AND DEVICE FOR MARKING THE END OF A THREAD WOUND ON A SPOOL AND DEVICE FOR IMPLEMENTING IT.
Title (de)
VERFAHREN ZUM MARKIEREN DES FADENENDES EINES AUF EINE SPULE AUFGEWICKELTEN FADENS UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS.
Title (fr)
PROCEDE ET DISPOSITIF POUR LE MARQUAGE DE L'EXTREMITE D'UN FIL ENROULE SUR UNE BOBINE.
Publication
Application
Priority
- DE 9400017 W 19940111
- DE 4341974 A 19931209
Abstract (en)
[origin: US5660343A] PCT No. PCT/DE94/00017 Sec. 371 Date Sep. 1, 1995 Sec. 102(e) Date Sep. 1, 1995 PCT Filed Jan. 11, 1994 PCT Pub. No. WO95/15907 PCT Pub. Date Jun. 15, 1995This invention relates to marking the yarn end of a package, which is wound at the end of a winding cycle over a narrow axial range of the package surface in the form of a yarn bead. For purposes of marking the yarn end (105) of the package (103), a marking strip (126) is used, over which the yarn (105) is wound. A winding mandrel (107) engages into the space between a yarn suction device (106) and the circumferential surface of the package, and is rotated oppositely to the direction of unwinding (112) of the package (103), thereby forming a yarn loop (110) with more than one winding. Inserted axially into the space between winding mandrel (107) and the circumferential surface of the package is the marking strip (126), over which the yarn is wound several times by reversing the rotation of the winding mandrel (107). The excessive yarn (105) of the yarn loop (110) is sucked into the yarn suction device (106), and subsequently the yarn end (105) is cut.
IPC 1-7
IPC 8 full level
B65H 63/00 (2006.01); B65H 65/00 (2006.01); B65H 67/06 (2006.01)
CPC (source: EP KR US)
B65H 63/00 (2013.01 - EP US); B65H 65/005 (2013.01 - EP US); B65H 67/063 (2013.01 - EP US); B65H 75/28 (2013.01 - KR); B65H 2511/512 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)
Citation (search report)
See references of WO 9515907A1
Designated contracting state (EPC)
CH FR GB IT LI
DOCDB simple family (publication)
US 5660343 A 19970826; CN 1116419 A 19960207; EP 0683751 A1 19951129; KR 960700955 A 19960224; TW 253002 B 19950801; WO 9515907 A1 19950615
DOCDB simple family (application)
US 45412795 A 19950901; CN 94190935 A 19940111; DE 9400017 W 19940111; EP 94904132 A 19940111; KR 19950703254 A 19950805; TW 83100706 A 19940127