EP 4215653 A1 20230726 - FIBER BUNDLE CONDENSING DEVICE FOR SPINNING MACHINE
Title (en)
FIBER BUNDLE CONDENSING DEVICE FOR SPINNING MACHINE
Title (de)
FASERBÜNDELKONDENSATIONSVORRICHTUNG FÜR EINE SPINNMASCHINE
Title (fr)
DISPOSITIF DE CONDENSATION DE FAISCEAU DE FIBRES POUR MÉTIER À FILER
Publication
Application
Priority
JP 2022009028 A 20220125
Abstract (en)
A fiber bundle condensing device (100) includes a condensing device (110) configured to condense a fiber bundle (F) and including a delivery bottom roller (112) that is mounted on a rotary shaft (111) and transports the fiber bundle (F), a countershafts (130) configured to drive the rotary shaft (111), a driven gear (113) mounted on the rotary shaft (111), a drive gear (132) mounted on the countershaft (130). A plurality of the countershafts (130) corresponding to a plurality of the condensing devices (110) are connected by a coupling (150). A conditional expression W > d ≥ (1/4) x W is satisfied, where W represents a width of the drive gear (132) and d represents a distance between ends of the plurality of countershafts (130) connected by the coupling (150).
IPC 8 full level
D01H 1/02 (2006.01); D01H 1/22 (2006.01); D01H 5/72 (2006.01)
CPC (source: CN EP)
D01H 1/025 (2013.01 - EP); D01H 1/22 (2013.01 - CN EP); D01H 5/72 (2013.01 - CN EP)
Citation (applicant)
EP 1473388 A2 20041103 - PINTER SA [ES]
Citation (search report)
- [AD] EP 1473388 A2 20041103 - PINTER SA [ES]
- [A] DE 102005010903 A1 20050929 - PINTER SA [ES]
- [A] EP 1300495 A1 20030409 - TOYOTA JIDOSHOKKI KK [JP]
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4215653 A1 20230726; CN 116497480 A 20230728; JP 2023108077 A 20230804
DOCDB simple family (application)
EP 22199964 A 20221006; CN 202211506917 A 20221129; JP 2022009028 A 20220125