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Class 118/255 - Plural applicators and/or plural sources of coating material


Subclass of Class 118 - Coating apparatus
Definition: Coating apparatus having (1) two or more applicators, (2)
No. of patents: 81
Last issue date: 02/07/2012


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NumberTitleIssue Date
8109227Automotive tire dressing applicator including cylindrical foam rollers with incremental rotation
A tire dressing applicator comprises a support shaft mounted between the ends of a bracket and a plurality of tire dressing applicator foam rollers mounted on the shaft for rotation both with the shaft and in unison with one another and, as necessary when contacting...
02/07/2012
7556689Device for spreading viscous thermal medium on heat dissipation device for electronic component
A spreading device (10) includes an injector (14) and a spreading tube (16) connected with the injector. The injector contains therein a viscous thermal medium material for being spread on a surface of a cooling device for electronic components....
07/07/2009
7323056Coating apparatus
A coating apparatus is provided in which entrained air flow of an applicator roll and a web is removed and occurrences of misting and coating irregularity are suppressed to thereby realize a uniform coating liquid film and a uniform coating state. A coating apparatu...
01/29/2008
7211167Method and apparatus for manufacturing innerspring assemblies
A method for the manufacture of an innerspring assembly, suitable for a mattress, cushion, or the like, is disclosed. In one aspect, the method involves the steps of: positioning a first string of pocketed coil springs in juxtaposition with a plurality of adhesive a...
05/01/2007
7073551Stack pressing apparatus with integral glue dispenser
In order to avoid the necessity of cropping the pages of a bound volume, uniformly sized printed pages having pre-glued edge surfaces are aligned within a stack and a press then presses the edge of the stack so as to compress the glue and adhere the pages together.
07/11/2006
7018475Device, method and arrangement for pressing two axis-parallel rollers approachable to one another in a device for producing and/or treating a web of material
Two axially parallel rolls are pressed against each other in a device for producing and/or treating a moving material web. Sensor elements are arranged in the force transmission path running from the force-producing elements via the rolls, outside roll bodies of the...
03/28/2006
6849126Machine for coating hollow bodies
A machine for simultaneously coating the inner surface of several hollow bodies wherein the machine has a frame holding a hollow body bearing plate having fixed points disposed next to one another in the form of a matrix and a tube support plate having vertically di...
02/01/2005
6824614Gumming machine
A gumming device (1) for applying gum (2) to an article (4), whereby the article (4) is fed along a path tangent to a lateral surface (22) of a gumming disk (13) having an inner chamber (16) communicating with a numbe...
11/30/2004
6802903Apparatus for applying adhesive to tubing
An apparatus and method are provided for applying adhesive to an outer circumference of a section of tubing. The apparatus includes opposed grippers with concave adhesive transfer areas that can be moved into surrounding relationship with the tubing. Adhesive dispen...
10/12/2004
6772709Varnish coating apparatus
In a varnish coating apparatus, a first varnish film forming cylinder has a first supply surface to which varnish is supplied. A second varnish film forming cylinder has a second supply surface to which varnish is supplied. A first blanket cylinder has a first trans...
08/10/2004
6649215Methods for making coated fiber strands having one or more heterogeneous regions
A coated fiber strand including at least one heterogeneous region present in one or more coating layers. The heterogeneous region(s) preferably comprises a material useful for coding of the fiber. The optical fiber can include a primary coating layer and ...
11/18/2003
6607596Paintless film edge sealing tool
An apparatus and method for securing an edge of a paintless type film gore. A fluid sealant material is beaded along the edge of the gore using a bead striping apparatus. The striping apparatus comprises a serrated wheel rotatably coupled to a housing whi...
08/19/2003
6601262Paint system
A decorative painting kit including multiple-color paint applicators and a method of decoratively painting a surface though in situ surface blending of two or more paints of different colors by using a multiple-color paint applicator which is stroked over...
08/05/2003
6579364Multi-purpose glue applicator for sheet products
Sheet products, such as card stock, envelopes and other paper products (10) are advanced on a vacuum surface conveyor belt (30) beneath a glue applicator drum (35). The glue transfer strips (37 and 38) of the glue applicator drum apply stripes of glue (42...
06/17/2003
6554901Rotary machine for decorating tiles
The machine comprises: a mobile rest plane for tiles on which the tiles transit in a predetermined advancement direction; a decorating apparatus which comprises a plurality of cylinders, located above the mobile rest plane; means for setting the plurality...
04/29/2003
6540829Metal roofing shingle stock and method for making it
A coil coating system for embedding discrete masses of material in a resinous coating on sheet metal as it is pulled from a dispensing coil through a series of rollers, said system comprising a paint pan, a roller rotating in the pan and picking up said r...
04/01/2003
6485567Apparatus for forming external electrodes of electronic component, component inserting apparatus, paste coating apparatus, and component conveyer belt
An external electrode forming apparatus is used to form external electrodes on the component chips. The external electrode forming apparatus comprises a component conveyer belt, a belt feeding mechanism, a component-inserting machine, a component-reversin...
11/26/2002
6464813Process for coating and laminating film using 100% solids adhesive at room temperature
A laminating and coating system is employed with a gravure or flexographic set up using an enclosed doctor blade system with recirculation to coat adhesive onto a film and then laminate it to another film. The preferred adhesive is a two-stage epoxy consi...
10/15/2002
6464788Liquid recovery and reclamation system
A coating apparatus is configured to coat a moving strip of material with liquid coating material. The apparatus includes a liquid coating material supply unit and a coater for dispensing liquid coating material onto the moving strip of material. A recycl...
10/15/2002
6355101Flux transfer apparatus
A flux transfer apparatus has a frame having an aperture portion in its lower central portion, and a mesh is stretched across the frame with a high tension and with a mesh pitch at least smaller than the diameter of projections to be formed therein is use...
03/12/2002
6346148Apparatus for coating a moving web with at least two coat layers
An apparatus for coating a paper or paperboard web with at least two coat layers. The present invention achieves two-layer coating and is capable of providing a smooth coat with high opacifying power. A first coat layer is initially applied to the web. Th...
02/12/2002
6319851Method for packaging semiconductor device having bump electrodes
A resin sealing film is formed on a silicon substrate by using a printing mask and a squeegee. The side surface in the tip portion of the squeegee is substantially V-shaped, and the printing is performed by pushing the tip portion of the squeegee into the...
11/20/2001
6260225Tire coating apparatus
A tire coating machine for applying a coating to a vehicle tire. The machine includes a brush and a positioner for supporting the brush and moving the brush into contact with the tire. A first fluid path is connected to a source of a first fluid and direc...
07/17/2001
6228168Apparatus and method for automated application of coatings to substrates
An automated priming system and method for applying a liquid, such as a primer or treatment liquid, to a substrate provides a surface variation sensitive applicator assembly which applies a constant pressure to the substrate during the liquid application ...
05/08/2001
6221162Apparatus for forming a resist layer over an electroconductive substrate
An apparatus for supplying a liquid resist into a through hole part of an electroconductive substrate comprises an application roll, rotating in a single rotational direction, for coating the electroconductive substrate carried by a carrier with a liquid ...
04/24/2001
6214112Device for direct or indirect single or double sided application of a liquid or viscous coating medium onto a moving surface
In a device for direct or indirect single or double sided application of a liquid or viscid coating medium onto a moving surface with a scoop roll, a nozzle applicator device is positioned prior to the scoop roll relative to the direction of travel of the...
04/10/2001
6132804High performance composite membrane
A process for producing high quality reverse osmosis, nanofiltration, and ultrafiltration membranes in a high speed process provides membranes which have excellent rejection characteristics coupled with high flux capabilities. The process employs tandem c...
10/17/2000
5944898Apparatus for successive application of two coats of liquid or pasty medium on one side of a traveling web of material
An apparatus for successive application of two coats of at least one coating medium on one side of a traveling fiber material web includes a rotating backing roll and a first rotating applicator roll having a roll surface. The first applicator roll and th...
08/31/1999
5922128Applicator device for coating running webs
In a device for the coating of a running web of paper or cardboard, provisions are that in a press gap formed between two rolls a coating substance applied in a very small quantity on the surface of the one roll is first pressed on the web leaving a very ...
07/13/1999
5849082Rotary glazing machine, in particular for ceramic tiles
The invention relates to a rotary glazing machine, in particular for ceramic tiles, which comprises a mobile rest plane for tiles on which the tiles are translated in a predetermined direction, and a rotary glazing apparatus situated superiorly to the res...
12/15/1998
5849086Contact lubricator with metered supply
Apparatus for applying liquid to a workpiece surface by contact, including at least one freely rotatable roller having a cylindrical outer wall whose surface is arranged to contact workpieces or workstock, including elongated sheet stock, and to be rotata...
12/15/1998
5807434Apparatus for two-sided coating of elongated strip articles
Apparatus for coating both opposed major surfaces of an elongated strip article with paint, lacquer, lubricant or the like, using two facing coating heads respectively having lands, between which the strip is advanced. Liquid coating material, delivered t...
09/15/1998
5803969Device for two-sided coating of a web of material
A device for two-sided coating of a web includes a pair of pressure rollers forming a nip therebetween, one of the rollers is shiftable along a direction of the common tangent of both rollers for the adjustment of the nip....
09/08/1998
5797983Contact lubricator with metered supply
A liquid-dispenser and surface applicator for sheet stock or other such workpieces, including an applicator member which preferably comprises at least one generally hollow elongated roller which contacts advancing workpieces and applies liquid to surfaces...
08/25/1998
5759626Process for the raster-formed coating of web-shaped flexible flat articles with hot-melt adhesives
This invention describes a process and an apparatus for the raster-formed coating of web-shaped flexible flat articles (3) with hot-melt adhesives in a screen printing process by filling all perforations of a rotary screen printing stencil (1) by means of...
06/02/1998
5744171System for fabricating conductive epoxy grid array semiconductor packages
System for producing a plurality of semiconductor device assemblies utilizing a grid array of conductive epoxy for connecting them to an electronic system. Conductive epoxy is screen printed in a desired pattern onto a printed wire board of the semiconduc...
04/28/1998
5743964Roll coating system
A roll coating system for coating strip metal having a plurality of coating head rolls mounted on support sleds capable of linear translation along a single rail. Precision linear actuators are located between each support sled and between one of the sled...
04/28/1998
5690738Contact lubricator with metered supply
A liquid dispenser and contact applicator having an applicator member which in a preferably comprises at least one roller for contacting advancing workpieces and applying liquid to surfaces thereof as they pass. A cyclically repeatable volumetric displace...
11/25/1997
5685909Device for producing paper webs coated on both sides
Disclosed are a process of and an apparatus for producing paper webs coated on both sides, in particular so-called LWC-papers, in a paper making machine. Firstly, one side of the paper web (1) is coated in a first coating station (8) and then dried. Subse...
11/11/1997
5683509Apparatus for applying a liquid or pasty medium onto a moving material web
Several embodiments of an apparatus for applying a liquid or pasty medium e.g. a coating medium onto a moving material web of paper or board are disclosed. All embodiments include a first flexible endless loop belt having an inner surface that passes in c...
11/04/1997
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