EP 2565307 A3 20150513 - Spinning machine
Title (en)
Spinning machine
Title (de)
Spinnmaschine
Title (fr)
Fileuse
Publication
Application
Priority
JP 2011188860 A 20110831
Abstract (en)
[origin: EP2565307A2] A spinning sensor (52) detects a tension of a spun yarn (10) travelling between a spinning device and a winding device. The spinning sensor (52) includes a yarn guide (60) making contact with the travelling spun yarn 10, and a strain sensor to output a signal according to a force applied to the yarn guide 60. The yarn guide 60 has a substantially arcuate cross-sectional contour at a cross section perpendicular to an axial line (64) at least at a portion making contact with the spun yarn (10). A direction parallel to a yarn path of the spun yarn (10) located upstream of the yarn guide (60) is a Y-axial direction. A direction parallel to an axial direction of a draft roller is an X-axial direction. A direction perpendicular to the Y-axial and the X-axial directions is a Z-axial direction. When viewed in the Z-axial direction, an axial line (64) of the yarn guide (60) is inclined with respect to the Y-axial direction.
IPC 8 full level
D01H 13/16 (2006.01); B65H 59/40 (2006.01); D01H 13/22 (2006.01)
CPC (source: CN EP)
B65H 59/40 (2013.01 - EP); D01H 13/00 (2013.01 - CN); D01H 13/04 (2013.01 - CN); D01H 13/1625 (2013.01 - EP); D01H 13/22 (2013.01 - EP); D01H 13/26 (2013.01 - CN); B65H 2701/31 (2013.01 - EP)
Citation (search report)
- [XAY] EP 0821089 A2 19980128 - MURATA MACHINERY LTD [JP]
- [XDAY] JP 2004036010 A 20040205 - MURATA MACHINERY LTD
- [Y] EP 2169096 A1 20100331 - MURATA MACHINERY LTD [JP]
- [Y] EP 1460015 A1 20040922 - MURATA MACHINERY LTD [JP]
- [YD] JP 2007254919 A 20071004 - MURATA MACHINERY LTD
- [E] EP 2573019 A2 20130327 - MURATA MACHINERY LTD [JP]
- [A] DE 10117879 A1 20021017 - IRO PATENT AG BAAR [CH]
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 2565307 A2 20130306; EP 2565307 A3 20150513; EP 2565307 B1 20171004; CN 102965777 A 20130313; CN 102965777 B 20160427; CN 105671712 A 20160615; CN 105671712 B 20191231; CN 202865461 U 20130410; EP 3269852 A1 20180117; IN 1347DE2012 A 20150925; JP 2013049932 A 20130314
DOCDB simple family (application)
EP 12171517 A 20120611; CN 201210128904 A 20120427; CN 201220187038 U 20120427; CN 201610152889 A 20120427; EP 17185676 A 20120611; IN 1347DE2012 A 20120502; JP 2011188860 A 20110831