EP 2319629 A1 20110511 - Device for spreading adhesive films on media having an irregular surface, such as wood boards and the like
Title (en)
Device for spreading adhesive films on media having an irregular surface, such as wood boards and the like
Title (de)
Vorrichtung zum Aufbringen einer Klebschicht auf Substrate mit unregelmässiger Oberfläche wie Holzplatten oder dergleichen
Title (fr)
Dispositif d'application de colle sur des substrats ayant une structure de surface irrégulière comme des panneaux en bois ou similaire
Publication
Application
Priority
IT PD20090329 A 20091104
Abstract (en)
A device for spreading adhesive films on media (11) having an irregular surface, such as wood boards and the like, which comprises - a heated dosage roller (12), which during use rotates axially at a first peripheral speed, - a heated distribution roller (13), which rotates in the opposite direction with respect to the dosage roller (12) at a second peripheral speed, which is substantially higher than the first peripheral speed, - a rotating spreading roller (14), which is covered at least in one active portion (15) thereof by an elastically flexible sheath (16), which is adapted to conform to the irregularities of the medium (11) onto which the adhesive film (17) is to be spread, the spreading roller (14) further rotating in the same direction as the distribution roller (13), so as to bring the sheath (16) to a third peripheral speed that is substantially equal to the second peripheral speed.
IPC 8 full level
B05C 1/08 (2006.01)
CPC (source: EP)
B05C 1/0834 (2013.01); B05C 1/0865 (2013.01)
Citation (search report)
- [A] EP 1044726 A2 20001018 - BUERKLE GMBH ROBERT [DE]
- [A] DE 2245101 A1 19740321 - ARTOS MEIER WINDHORST KG
- [A] EP 1216759 A2 20020626 - TOCCHIO S R L [IT]
- [A] DE 4032173 A1 19910418 - BARBERAN SA [ES]
- [A] DE 102007018730 A1 20081023 - WINDMOELLER & HOELSCHER [DE]
- [A] JP H10137649 A 19980526 - DAINIPPON PRINTING CO LTD
- [A] JP H08173871 A 19960709 - SUMITOMO METAL IND
- [A] JP S6451165 A 19890227 - TOYO INK MFG CO
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 2319629 A1 20110511; IT 1396678 B1 20121214; IT PD20090329 A1 20110505
DOCDB simple family (application)
EP 10189659 A 20101102; IT PD20090329 A 20091104