EP 0032810 A1 19810729 - Continuous coater.
Title (en)
Continuous coater.
Title (de)
Durchlaufspritzanlage.
Title (fr)
Installation de revêtement en continu.
Publication
Application
Priority
US 11166680 A 19800114
Abstract (en)
A continuous coater of the type having a conveyor extending through a coating booth (11) where paint or other material is sprayed onto the products as they are conveyed through the booth. The booth (11) has an air flow control vestibule (12, 13) located adjacent the entrance and exit ports. Each vestibule (12, 13) is connected to an air flow exhaust system (15, 16) and is so configured that it is operative to draw air (65) almost exclusively from outside the booth into the exhaust system so that there is a minimum of input air to the exhaust system from within the booth. The incoming air from outside the booth effectively forms a flow barrier to the egress of sprayed material and/or solvent to the atmosphere through the vestibul entrance and exit ports. Preferably, there is located in each vestibule means for creating an air curtain (108) which functions to minimize the egress of paint or solvent from the coater cabinet and to provide a more nearly saturated atmosphere inside the cabinet.
IPC 1-7
IPC 8 full level
B05B 12/18 (2018.01); B05B 15/04 (2006.01); B05B 15/12 (2006.01); B05B 16/00 (2018.01); B05B 16/60 (2018.01); B05D 1/02 (2006.01)
CPC (source: EP)
B05B 12/18 (2018.01); B05B 16/60 (2018.01); B05B 16/90 (2018.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0032810 A1 19810729; EP 0032810 B1 19860102; CA 1162732 A 19840228; DE 3173335 D1 19860213; JP S56108563 A 19810828; JP S6362265 B2 19881201
DOCDB simple family (application)
EP 81300151 A 19810114; CA 367111 A 19801218; DE 3173335 T 19810114; JP 456981 A 19810114