EP 1704169 A1 20060927 - ROTARY UV CURING METHOD AND APPARATUS
Title (en)
ROTARY UV CURING METHOD AND APPARATUS
Title (de)
UV-ROTATIONSHÄRTUNGSVERFAHREN UND -VORRICHTUNG
Title (fr)
PROCEDE ET APPAREIL DE SECHAGE UV PAR ROTATION
Publication
Application
Priority
- US 2004038069 W 20041116
- US 75383704 A 20040107
- US 75394704 A 20040107
Abstract (en)
[origin: WO2005068511A1] An improved rotary UV curing method and apparatus (20) is provided to more effectively polymerize and cure an UV curable product, article, ink coating or adhesive in or on a disk (16). The rotary UV curing method and apparatus has a special arrangement that provides for rotational movement between an array (12) of UV-LED chips (14) mounted on a panel (10) attached to cantilever base (15) and a UV curable disk or other UV curable product on support pad (22), rotated by shaft (24) and motor (26) to better cure the UV photoinitiators in disk and product. Dispenser (30) may apply liquid (32 or 38) via point (34) to the disc. One or more shields (28) can also be provided to protect the UV-LED chips from splatter or other objects which could otherwise damage or decrease the light emission, intensity and effectiveness of the UV-LED chips.
IPC 8 full level
B41J 11/00 (2006.01); B05C 5/00 (2006.01); B05D 3/06 (2006.01); B05D 3/12 (2006.01); C08F 2/48 (2006.01); C08J 7/18 (2006.01)
CPC (source: EP KR US)
B05C 5/00 (2013.01 - KR); B05D 1/002 (2013.01 - EP); B05D 3/02 (2013.01 - KR); B05D 3/067 (2013.01 - EP); B41F 23/04 (2013.01 - KR); B41J 11/002 (2013.01 - EP US); B41J 11/00214 (2021.01 - EP US); G11B 7/266 (2013.01 - EP); B05D 7/02 (2013.01 - EP); B29C 2035/0827 (2013.01 - EP); B41J 3/4071 (2013.01 - EP)
Designated contracting state (EPC)
AT DE GB IE NL PL
DOCDB simple family (publication)
WO 2005068511 A1 20050728; CA 2552820 A1 20050728; EP 1704169 A1 20060927; EP 1704169 A4 20080806; KR 20070019975 A 20070216
DOCDB simple family (application)
US 2004038069 W 20041116; CA 2552820 A 20041116; EP 04801056 A 20041116; KR 20067015718 A 20060803