EP 2706316 A2 20140312 - Hot wind spray nozzle of tenter and hot wind spray apparatus of tenter using the same
Title (en)
Hot wind spray nozzle of tenter and hot wind spray apparatus of tenter using the same
Title (de)
Heißluftsprühdüse für Spannrahmen und Heißluftsprühvorrichtung eines Spannrahmens, die diese verwendet
Title (fr)
Buse de pulvérisation de vent chaud de rame et appareil de pulvérisation de vent chaud de rame utilisant ce dispositif
Publication
Application
Priority
KR 20120098138 A 20120905
Abstract (en)
A hot wind spray nozzle (100) of a tenter and a hot wind spray apparatus of a tenter using the same. A hot wind flow control section is formed on the upstream edge of each nozzle-hole (150) formed in a nozzle plate (110). The angle (direction) at which hot wind that is sprayed onto the upper and lower surface of a fabric (F) through nozzle-holes (150) in a nozzle plate (110) of the hot wind spray nozzle (100) becomes perpendicular to the upper and lower surfaces of the fabric (F), so that a heat setting process, a drying process after dyeing, or a shrinking process using heat treatment can be effectively and sufficiently carried out. A hot wind control means provided in a hot wind supplying duct minimizes a vortex from occurring in the process of blowing the hot wind to the hot wind spray nozzle (100) so that the hot wind is perpendicularly sprayed onto the fabric (F).
IPC 8 full level
F26B 13/10 (2006.01)
CPC (source: EP KR)
D06C 3/00 (2013.01 - KR); D06C 5/00 (2013.01 - KR); F26B 13/10 (2013.01 - EP); F26B 21/004 (2013.01 - EP)
Citation (applicant)
- KR 100475663 B1 20050314 - EHWHA MACHINERY MFG CO LTD [KR]
- KR 940006246 B1 19940713 - IL SUNG MACHINERY IND CO LTD [KR]
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 2706316 A2 20140312; CN 103668840 A 20140326; JP 2014052173 A 20140320; JP 5501487 B2 20140521; KR 101229347 B1 20130205; TW 201410935 A 20140316
DOCDB simple family (application)
EP 13155484 A 20130215; CN 201310045665 A 20130205; JP 2013006215 A 20130117; KR 20120098138 A 20120905; TW 102103940 A 20130201