EP 3990377 B1 20230607 - TEXTURING MACHINE
Title (en)
TEXTURING MACHINE
Title (de)
TEXTURIERMASCHINE
Title (fr)
MACHINE À TEXTURER
Publication
Application
Priority
- DE 102019004569 A 20190629
- EP 2020067603 W 20200624
Abstract (en)
[origin: WO2021001223A1] The invention relates to a texturing machine for drawing and crimping synthetic threads, comprising a plurality of processing points. Each of the processing points has multiple delivery mechanisms (3, 7, 19), multiple treatment devices (4, 5, 6, 10) and a winding device (21) for winding a reel. A pneumatic auxiliary device (11) having multiple guide tubes (12.1, 12.2) and multiple injectors (13.1, 13.2) is provided for threading a thread at the beginning of the process or in a process interruption, wherein the auxiliary device (11) cooperates with a suction device (22) associated with the winding device (1) via a blowing end (15.1, 15.2) of one of the guide tubes (12.1, 12.2). In order to create the shortest possible transfer sections, the suction device (22) comprises a swivellable suction nozzle (22.1), which can be positioned at a short distance opposite the blowing end (15.1, 15.2) of the guide tube (12.1, 12.2) for receiving the thread.
IPC 8 full level
B65H 51/16 (2006.01); B65H 65/00 (2006.01); D02G 1/02 (2006.01); D02G 1/16 (2006.01); D02G 1/20 (2006.01)
CPC (source: CN EP)
B65H 51/00 (2013.01 - CN); B65H 51/16 (2013.01 - CN EP); B65H 54/707 (2013.01 - CN); B65H 57/12 (2013.01 - CN); B65H 65/00 (2013.01 - EP); D02G 1/161 (2013.01 - EP); D02G 1/168 (2013.01 - EP); D02G 1/20 (2013.01 - EP); B65H 2701/174 (2013.01 - CN); B65H 2701/31 (2013.01 - CN EP)
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
DOCDB simple family (publication)
DE 102019004569 A1 20201231; CN 114007968 A 20220201; EP 3990377 A1 20220504; EP 3990377 B1 20230607; WO 2021001223 A1 20210107
DOCDB simple family (application)
DE 102019004569 A 20190629; CN 202080046582 A 20200624; EP 2020067603 W 20200624; EP 20735119 A 20200624