Global Patent Index - EP 3645772 A1

EP 3645772 A1 20200506 - MELT-SPINNING APPARATUS

Title (en)

MELT-SPINNING APPARATUS

Title (de)

SCHMELZSPINNVORRICHTUNG

Title (fr)

DISPOSITIF DE FILAGE PAR FUSION

Publication

EP 3645772 A1 20200506 (DE)

Application

EP 18731072 A 20180612

Priority

  • DE 102017006137 A 20170629
  • EP 2018065489 W 20180612

Abstract (en)

[origin: WO2019001948A1] The invention relates to a melt-spinning apparatus for producing synthetic threads, having a large number of spinning positions. Each of the spinning positions has a spinneret device, a cooling device, a godet device and a winding device. An automatic operator is provided to insert the threads in the spinning positions, said operator being able to be moved to each of the spinning positions in order to insert the threads. The automatic operator is guided by a guide device above an operating path and comprises at least one collision sensor for detecting an obstacle. In order to be able to perform all operating processes whilst in one spinning position and with a high degree of safety, the automatic operator comprises a sensor column for receiving the collision sensor and which protrudes into the operating path at a distance from the floor of the hall.

IPC 8 full level

D01D 7/00 (2006.01); B65H 54/24 (2006.01); B65H 54/26 (2006.01); D01D 13/00 (2006.01); D01D 13/02 (2006.01); D01H 13/00 (2006.01); D01H 13/14 (2006.01)

CPC (source: EP)

B65H 54/26 (2013.01); B65H 54/88 (2013.01); B65H 57/003 (2013.01); D01D 7/00 (2013.01); D01D 13/00 (2013.01); D01D 13/02 (2013.01); D01H 13/005 (2013.01); B65H 2701/3132 (2013.01)

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)

WO 2019001948 A1 20190103; CN 111148863 A 20200512; CN 111148863 B 20220322; DE 102017006137 A1 20190103; EP 3645772 A1 20200506; JP 2020525664 A 20200827; JP 7143348 B2 20220928

DOCDB simple family (application)

EP 2018065489 W 20180612; CN 201880043887 A 20180612; DE 102017006137 A 20170629; EP 18731072 A 20180612; JP 2019572591 A 20180612