Global Patent Index - EP 4324972 A1

EP 4324972 A1 20240221 - WARP SIZING APPARATUS

Title (en)

WARP SIZING APPARATUS

Title (de)

VORRICHTUNG ZUM SCHLICHTEN VON KETTFÄDEN

Title (fr)

APPAREIL D'ENCOLLAGE DE CHAÎNE

Publication

EP 4324972 A1 20240221 (EN)

Application

EP 23187909 A 20230726

Priority

JP 2022131259 A 20220819

Abstract (en)

A warp sizing apparatus (1) including a sizing tank (3); a first roll (11) on which a warp sheet (T) can be; a second roll provided on a rear side with respect to the first roll; a sizing liquid supply device (20): and a plate-shaped receiving part (30) provided to cover a presence range of the second roll (13), including: an upward-facing receiving surface (32a); and a collection part (40) configured to collect the sizing liquid (S). The receiving part (30) is provided to be in contact with the end wall on the rear side of the sizing tank at a front end of the receiving surface (32a), and has such a size that a rear end of the receiving surface (32a) is located behind the second roll (13). The receiving surface (32a) is configured to be inclined downward toward the collection part (40).

IPC 8 full level

D06B 1/14 (2006.01); B65H 49/00 (2006.01); B65H 71/00 (2006.01); D06B 3/04 (2006.01)

CPC (source: CN EP)

D06B 1/145 (2013.01 - EP); D06B 3/09 (2013.01 - CN); D06B 23/20 (2013.01 - CN); D06B 3/04 (2013.01 - EP)

Citation (applicant)

Citation (search report)

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 4324972 A1 20240221; CN 117587593 A 20240223; CN 220619406 U 20240319; JP 2024027987 A 20240301

DOCDB simple family (application)

EP 23187909 A 20230726; CN 202310907044 A 20230724; CN 202321944415 U 20230724; JP 2022131259 A 20220819