Patents
Sitemap › B41 - Printing; Lining machines; Typewriters; Stamps › B41F - Printing machines or presses › B41F 15 - Screen printers
Patents for B41F 15 - Screen printers (8,182)
12/1982
12/28/1982US4366542 Controlling the operation of a printing equipment
12/28/1982US4365551 Screen printing apparatus
12/14/1982CA1137650A1 Method for applying adhesive resin on a circuit board
12/07/1982US4362486 Automatic multilayer ceramic (MLC) screening machine
12/07/1982US4362345 Provision for rotatable bearing of a cylindrical device in a bearing housing
12/07/1982CA1136810A1 Method of maintaining key between silicone belt and vinyl resin blanket
11/1982
11/30/1982US4361088 Apparatus for screen printing
11/09/1982US4357869 Device for stretching and fixing a cloth on a frame
10/1982
10/27/1982EP0063390A1 Device for the silk-screen printing of cylindrical objects having an elliptical cross-section
10/12/1982US4353775 Apparatus for applying gasket-forming material to workpieces
10/05/1982US4352712 Apparatus for applying gasket-forming material to workpieces
10/05/1982US4352326 Screen printing machine
09/1982
09/14/1982US4349101 Conveyor of endless chain type with eccentric arrangement to overcome chordal action
09/08/1982EP0059674A1 Screen-printing unit for bottles or the like
08/1982
08/24/1982US4345390 Screen tensioning and printing frame
08/11/1982EP0057405A1 Screen printing machine
08/03/1982US4342260 Apparatus for printing fabrics with a screen printing process
07/1982
07/28/1982EP0056630A1 Rotary screen printing machine
07/27/1982CA1128362A1 Machines for silk screen printing of several items in several colours
07/13/1982US4339293 Process and machine for disposing of sticky sheet
07/13/1982US4338860 Hinge and spacer apparatus
06/1982
06/30/1982EP0055154A1 Means for positioning and locking a screen holder in a screen printing press for the manufacture of thick film circuits composed of several layers
06/29/1982US4336753 Rug printing system
06/29/1982US4336752 Printing apparatus of character wheel selection, stop and simultaneously printing type
06/16/1982EP0015950B1 Device for stretching a cloth on a frame for fixing the cloth thereto in the stretched condition
06/02/1982EP0052781A1 Means for supporting the end sleeves of a cylindrical screen
05/1982
05/26/1982EP0052386A1 High productivity device for feeding cylindrical objects to silk-screen printing machines
05/25/1982US4331055 Apparatus for cutting portions out of a web of material
05/05/1982EP0050901A1 A method of and an installation for processing a web of material, while applying the flow-through principle
04/1982
04/14/1982EP0049362A1 Feeding device for a coating medium on a surface, whereby the coating medium is placed in front of a coating device
04/14/1982EP0049350A2 Green sheet support fixture speed and position control system for a screening machine
04/14/1982EP0049349A1 Mask cleaning apparatus and automatic multilayer ceramic screening machine incorporating same
03/1982
03/24/1982EP0047908A1 Coating apparatus for sheet-like material
03/24/1982EP0047907A1 Coating apparatus for sheet-like materials
03/24/1982EP0047887A1 Device for applying a medium (finishing bath) to a surface by means of an application device
03/17/1982EP0047559A2 Squeegee device and method of using the same
03/10/1982EP0046952A1 Lateral bearing as applicator of a squeegee preferably having a rotary stencil
03/10/1982EP0046951A1 Application mechanism with a cylindrical stencil or the like and a spreader roll lying therein
03/03/1982EP0046474A1 Process and device for printing box-shaped objects with vertically disposed printing screens
03/02/1982CA1119041A1 Transverse stiffened screen printing blanket
02/1982
02/16/1982US4315461 Screen printing machine
02/09/1982US4314503 Stencil printing
12/1981
12/29/1981US4307662 Apparatus for printing on webs
12/15/1981US4305331 Sheet-feeding mechanism for flat-bed screen printer
12/08/1981US4304536 Green sheet support fixture speed and position control system for a screening machine
12/08/1981US4304180 Bottle printer
11/1981
11/24/1981US4301726 Method of marking hot material
11/24/1981US4301724 Plane printing machine
11/10/1981US4299164 Squeegee for screen printing machine
10/1981
10/20/1981US4296365 Method and apparatus for correcting errors of feeding of endless belt in automatic screen printing
09/1981
09/23/1981EP0036206A1 Adjusting apparatus in a screen printing machine
09/08/1981US4287826 Method and apparatus for screen printing
08/1981
08/11/1981US4282807 Off-set screen-printing machine for decorating ceramic ware
08/11/1981US4282806 Silk screen printing machine
08/11/1981US4282805 Drive for printing elongated articles
08/06/1981WO1981002138A1 Arrangements for a printing,coating or coloring machine
07/1981
07/28/1981US4280405 Assembly for supporting printing screen
07/07/1981US4276826 Squeegee and flood bar actuator
06/1981
06/30/1981US4275655 Method and apparatus for screen printing registered images on opposite sides of a web
06/16/1981US4273607 Apparatus for applying gasket-forming material
06/16/1981US4273044 Serigraphic printing machine printing a number of objects in several colors
06/16/1981US4273042 Automatic screen printing process and apparatus
06/16/1981US4272872 Device for holding a thin-walled metal cylinder
05/1981
05/27/1981EP0029348A2 Metal printing screen for flat screen printing
05/20/1981EP0028608A1 Device using a pressure force with magnetic effect.
05/19/1981US4268545 Silk screening
05/19/1981US4267773 Silkscreen printing machine
05/19/1981CA1101266A1 Arrangement for marking workpieces
05/12/1981US4266476 Cap printing apparatus
05/06/1981EP0027806A1 Scraper device
04/1981
04/28/1981US4263846 Continuous-motion decorating machine of the screen and squeegee type
03/1981
03/17/1981US4256037 Apparatus for intermittent printing
03/10/1981US4254708 Mechanical drive screen printing press
03/10/1981US4254707 Screen printing apparatus with screen peel-off from work
03/10/1981US4254706 Accessory for printing oval objects
03/03/1981US4253896 Adherence during removal of printing transfer sheet
03/03/1981US4253393 Method of marking hot material and apparatus therefor
02/1981
02/10/1981CA1095331A1 Screen printing apparatus
02/03/1981US4248150 Combined squeegee and flood bar for automatic presses
02/03/1981US4248149 Silk screen printing machine
01/1981
01/27/1981US4246866 Apparatus for applying a pattern on a substrate
01/20/1981US4245554 Screen printing process and machine
01/20/1981US4245538 Process and apparatus for cutting portions out of a web of material
01/06/1981US4242957 Process and apparatus for the printing of sponge-cloths and the like
01/06/1981CA1092891A1 Squeegee and scooping flow coater
12/1980
12/30/1980US4241691 Doctor blade holder
12/23/1980US4240343 Automatic machine for serigraphic printing
12/16/1980US4238999 Rotary cylindrical screen printing apparatus for specularly printing equal patterns and/or colors onto the opposite faces of fabrics or the like
12/02/1980CA1090655A1 Multi-purpose screen printing machine
11/1980
11/18/1980US4233897 Long stroke attachment for a screen printing machine
11/13/1980WO1980002400A1 Device using a pressure force with magnetic effect
11/13/1980WO1980002399A1 Scraper device
11/11/1980US4232601 Squeegee arrangement
10/1980
10/30/1980WO1980002257A1 Heatable sieve for serigraphy
10/14/1980CA1087353A1 Method and apparatus for stiffening textile webs
10/07/1980US4226181 Method and apparatus for adjusting the position of a stencil relative to a printing table
10/01/1980EP0016078A1 Rug stencil printing system
10/01/1980EP0016024A1 Method and covering for the printing of a substrate
09/1980
09/30/1980US4224870 Screen printing machine
09/23/1980US4224370 Transverse stiffened screen printing blanket
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