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Class Information
Number: 118/677
Name: Coating apparatus > Control means responsive to a randomly occurring sensed condition > Responsive to attribute, absence or presence of work > Presence of work at or passage of work through coating station sensed > With means to remove or to prevent depositing of excess coating material
Description: Apparatus wherein the detection of work at a point in the apparatus (a) actuates means to remove superfluous coating material from a coating position or (b) activates means to block or divert the application of coating material without the presence of work.

Sub-classes under this class:

Class Number Class Name Patents
118/678 By means to interpose barrier 19

Patents under this class:
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Patent Number Title Of Patent Date Issued
8539903 Apparatus and method of curtain coating Sep. 24, 2013
8349398 Normal pressure aerosol spray apparatus and method of forming a film using the same Jan. 8, 2013
7895969 Method and apparatus for forming outer electrode of electronic component Mar. 1, 2011
7867576 Method and apparatus for monitoring a pattern of an applied liquid Jan. 11, 2011
7823535 Liquid portioning method and device Nov. 2, 2010
7413914 Method and apparatus for manufacturing semiconductor device, method and apparatus for controlling the same, and method and apparatus for simulating manufacturing process of semiconductor devic Aug. 19, 2008
7143464 Device for sucking off specified surface areas on powder-coated vehicle wheels Dec. 5, 2006
7018477 Dispensing system with a piston position sensor and fluid scanner Mar. 28, 2006
6905267 Method for reducing consumption of plate processing fluid Jun. 14, 2005
6824813 Substrate monitoring method and apparatus Nov. 30, 2004
6818064 Photoresist dispense arrangement by compensation for substrate reflectivity Nov. 16, 2004
6814810 Apparatus for calibrating a dispensing system Nov. 9, 2004
6787180 Exhaust flow control system Sep. 7, 2004
6770320 Apparatus and method for applying fluid Aug. 3, 2004
6733821 Method for forming an optical component May. 11, 2004
6616765 Apparatus and method for depositing a coating onto a surface of a prosthesis Sep. 9, 2003
6579371 Exhaust flow control system Jun. 17, 2003
6568447 Cover glass adhering device May. 27, 2003
6086954 Method and apparatus for application of coating medium onto a traveling material web having a splice Jul. 11, 2000
6080249 Method for adhering a member and apparatus for adhering a member Jun. 27, 2000
6027568 Apparatus for processing fasteners Feb. 22, 2000
5984540 Developing apparatus and developing method Nov. 16, 1999
5882409 Coating device with workpiece sensor Mar. 16, 1999
5882407 Apparatus and method for applying a coating to a base material Mar. 16, 1999
5863332 Fluid jet impregnating and coating device with thickness control capability Jan. 26, 1999
5773095 Method for a reducing the stringing of adhesive from an applicator Jun. 30, 1998
5727604 Apparatus for coating pasty mixture and method for coating the pasty mixture Mar. 17, 1998
5620520 Apparatus for producing coated fasteners having closed ends Apr. 15, 1997
5531832 Nozzle assembly for pan oiler Jul. 2, 1996
5523101 Apparatus for applying material to a receiver Jun. 4, 1996
5496407 System and method for monitoring and controlling thickness Mar. 5, 1996
5489337 Apparatus for applying organic material to semiconductor wafer in which the nozzle opening adjusts in response to data Feb. 6, 1996
5393348 Apparatus for spray coating Feb. 28, 1995
5344668 Applying dispersions to selected fuel cell electrode plate regions Sep. 6, 1994
5308658 Process and apparatus for efficient spray coating May. 3, 1994
5162131 Method and equipment for measurement and regulation of quantity of coating Nov. 10, 1992
5076202 Automatic car waxer Dec. 31, 1991
4958589 Continuous melt-plating apparatus Sep. 25, 1990
4926789 Transport apparatus for boards May. 22, 1990
4894252 Coating material orifice clogging indication method and apparatus Jan. 16, 1990
4592305 Variable low-pressure fluid color change cycle Jun. 3, 1986
4517917 Blow-off manifold for preventing trailing from a non-contact extrusion adhesive application valve May. 21, 1985
4493286 Method and apparatus for applying a multi-component adhesive Jan. 15, 1985
4477483 Apparatus and method for controlling the application of liquid substances to surfaces of fruit Oct. 16, 1984
4421800 Spraying apparatus Dec. 20, 1983
4408562 Apparatus for applying a coating to a moving surface Oct. 11, 1983
4385960 Gluing apparatus for a labeling machine May. 31, 1983
4358332 Apparatus for coating paper with a plastic pattern Nov. 9, 1982
4310576 Adhesive-applying apparatus and method Jan. 12, 1982

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