EP 0274987 A3 19880803 - ADJUSTABLE YARN-MEASURING DRUM
Title (en)
ADJUSTABLE YARN-MEASURING DRUM
Publication
Application
Priority
CH 502886 A 19861217
Abstract (en)
[origin: US4850544A] The yarn metering drum has a plurality of radially moveable segments, a pair of edge discs at the longitudinal ends of the segments and elements disposed of the longitudinal ends of the segments which are spaced apart a distance less than the length of a base of a segment in order to define a winding zone of the drum. The elements may be made integral with the edge discs or with the radially moveable segments. The elements prevent damage to the yarn by preventing the yarn from winding behind or below the segments.
IPC 1-7
IPC 8 full level
B65H 75/24 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP US)
D03D 47/361 (2013.01 - EP US); D03D 47/362 (2013.01 - EP US)
Citation (search report)
- [A] FR 1352859 A 19640221 - LAWSON ENGINEERING CO
- [A] DE 2214310 A1 19731004 - TERROT SOEHNE & CO C
- [AD] DE 2928696 A1 19800214 - YOSHIDA KOGYO KK
- [AD] US 4227657 A 19801014 - SIMIN SOLOMON K, et al
- [AD] GB 2027070 A 19800213 - YOSHIDA KOGYO KK
- [AD] GB 1093244 A 19671129 - ROSEN KARL I J
Designated contracting state (EPC)
BE CH DE FR IT LI
DOCDB simple family (publication)
EP 0274987 A2 19880720; EP 0274987 A3 19880803; JP S63160981 A 19880704; US 4850544 A 19890725
DOCDB simple family (application)
EP 87810717 A 19871204; JP 31639287 A 19871216; US 12524787 A 19871125