EP 0623091 B1 19960703 - YARN BOBBIN
Title (en)
YARN BOBBIN
Title (de)
WICKELTRÄGER
Title (fr)
BOBINE POUR FIL
Publication
Application
Priority
- DE 4202029 A 19920125
- EP 9300096 W 19930116
Abstract (en)
[origin: US5553811A] PCT No. PCT/EP93/00096 Sec. 371 Date Aug. 15, 1994 Sec. 102(e) Date Aug. 15, 1994 PCT Filed Jan. 16, 1993 PCT Pub. No. WO93/15013 PCT Pub. Date Aug. 5, 1993The invention concerns a yarn bobbin with a rotationally symmetrical body the outside of which forms a surface which carries the yarn and which has a longitudinally protruding collar at one end. The aim of the invention is to design a bobbin of this kind which has the advantages of prior art bobbins but which, when wound, can be stacked with other, similar, bobbins without the yarn being damaged or snagged. The invention achieves this by virtue of the fact that the bobbin has, at its end with the yarn uptake, an additional collar which has the same external dimensions as the internal dimensions of the collar at the other end of the bobbin but is staggered radially inwards with respect to the yarn uptake, the collar being fitted with a yarn-reserve groove.
IPC 1-7
IPC 8 full level
B65H 75/10 (2006.01); B65H 75/18 (2006.01); D01H 1/38 (2006.01); D06B 23/04 (2006.01)
CPC (source: EP KR US)
B65H 75/10 (2013.01 - EP US); B65H 75/18 (2013.01 - EP KR US); D06B 23/042 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US); B65H 2701/534 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT NL PT
DOCDB simple family (publication)
US 5553811 A 19960910; AT E139979 T1 19960715; AU 3410593 A 19930901; CA 2128695 A1 19930805; CA 2128695 C 20040713; CZ 166894 A3 19941215; CZ 283353 B6 19980318; DE 4202029 A1 19930729; DE 59303141 D1 19960808; DK 0623091 T3 19961111; EP 0623091 A1 19941109; EP 0623091 B1 19960703; ES 2092282 T3 19961116; JP H07502959 A 19950330; KR 950700211 A 19950116; PL 171761 B1 19970630; SK 280128 B6 19990806; SK 84094 A3 19950412; TW 213957 B 19931001; WO 9315013 A1 19930805
DOCDB simple family (application)
US 25664194 A 19940815; AT 93902220 T 19930116; AU 3410593 A 19930116; CA 2128695 A 19930116; CZ 166894 A 19930116; DE 4202029 A 19920125; DE 59303141 T 19930116; DK 93902220 T 19930116; EP 9300096 W 19930116; EP 93902220 A 19930116; ES 93902220 T 19930116; JP 51289593 A 19930116; KR 19940702550 A 19940725; PL 30467893 A 19930116; SK 84094 A 19930116; TW 82100367 A 19930120