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)
08/1989
08/29/1989US4860467 Stretching frame with adhesive fastening of a fabric workpiece
08/23/1989EP0329237A1 Silk screen printing machine
08/23/1989EP0329217A1 Tensioning roller, and device provided with such a tensioning roller
08/22/1989US4858527 Screen printer with screen length and snap-off angle control
08/17/1989DE3903136A1 Die uebertragung von farbe von einem siebdruck auf ein fremdobjekt verhindernde vorrichtung The transfer of ink from a screen-printed on a foreign object preventing device
08/16/1989EP0327711A2 Apparatus for filler taping screen frame and apparatus for applying filling liquid to screen frame
08/16/1989EP0327710A2 Method of filler taping screen frame and method of filling screen frame
08/15/1989US4856428 Extruded print cylinder
08/15/1989US4856424 Apparatus for filler taping screen frame and apparatus for applying filling liquid to screen frame
08/08/1989US4854230 Screen printing apparatus
08/08/1989US4854229 Screen printer apparatus
08/03/1989DE3802142A1 Device for holding elliptical bodies during printing
08/01/1989US4852483 Kit for individualized silk screen printing
08/01/1989CA1258013A1 Method and apparatus for dispensing viscous materials
07/1989
07/26/1989EP0325401A2 Improved screen printing machine
07/18/1989US4848227 Device for the silk-screen printing of cylindrical objects having an elliptical cross-section
07/18/1989US4848226 Material gripping arrangement for stencil printing machine
07/13/1989DE3744000A1 Method and device for printing, in particular on elastic textile webs
07/12/1989CN1004754B Method and apparatus for the mfg. of a screen roller
07/11/1989US4846058 Multiple registered image screen printing method and apparatus with removable platens
07/11/1989US4846057 Screen printing machine with waste printing plate discharge means
07/04/1989US4843963 Silk screen printing frame and associated method
07/04/1989US4843961 Stencil printing with vacuum support frame
06/1989
06/27/1989US4841854 Adjustable squeegee apparatus
06/14/1989CN2039263U Aluminium screen frame with locating device
06/13/1989US4838159 Lifting device for templates
06/08/1989DE3740457A1 Screen printing machine
05/1989
05/24/1989EP0316947A2 Apparatus for and method of screen printing on boards
05/24/1989EP0316632A2 Process and device for printing weblike material
05/24/1989EP0316412A1 Applicator roller.
05/17/1989EP0315818A2 Screen-printing machine
05/17/1989EP0315817A2 Screen-printing machine
05/17/1989EP0315657A1 Device for applying fluid substances in printing and coating machines.
05/16/1989US4829894 Balloon printing machine
05/10/1989EP0178306B1 Rotary screen printing apparatus
05/10/1989CN1032766A Method for copying painting and calligraphy with xuan paper
04/1989
04/26/1989EP0313531A2 Method for positioning print material in a multi-colour silk screen printer
04/20/1989WO1989003259A1 Spreading appliance
04/20/1989WO1989003258A1 Spreading appliance
04/20/1989WO1989003257A1 Squeegee mechanism
04/20/1989WO1989003256A1 Blade-coating mechanism
04/20/1989DE3734747A1 Doctor device
04/19/1989EP0311745A1 Coating device
04/19/1989EP0311744A1 Coating device
04/19/1989EP0311743A1 Squeegee device
04/19/1989EP0311742A1 Coating device
04/19/1989EP0311730A1 Squeegee
04/19/1989EP0311729A1 Method and device for positioning cylindrical printing elements in a printing device with at least two printing units
04/19/1989EP0311728A1 Doctoring device
04/19/1989EP0311727A1 Driving device for a flat screens printer
04/12/1989EP0311217A1 Multicolor, rotary screen printing machine
04/12/1989EP0311211A1 Method for controlling the passage of the fabric through a rotary screen printing installation
04/12/1989EP0311210A1 Squeeze suspension for a multicolor rotary screen printing machine
04/12/1989EP0311204A1 Magnetic beam for a roller squeegee of a rotary screen printing installation
04/11/1989US4819559 Pallet assembly for improved printing operation
04/04/1989US4817524 Screen printing method and apparatus
04/04/1989US4817523 Flat bed screen printing press
03/1989
03/29/1989EP0309023A2 Device for guiding and regulating the forward step in operating machines with intermittent forward motion, particularly automatic screen printing machines
03/23/1989DE3730409A1 Screen printing machine
03/21/1989US4813352 Silkscreen printer
03/21/1989US4813351 Multiple color screen printing and curing apparatus
03/09/1989WO1989001865A1 Print head assembly for carousel type screen printing machines
03/07/1989US4809605 Apparatus for printing on material in web form
03/07/1989US4809604 Machine for screen printing numbers
03/07/1989CA1250797A1 Silk screen roller applicator technique
03/01/1989EP0305353A2 A method for orientating print material for correct printing in a printing position externally of a printing position
02/1989
02/28/1989US4808435 Screen printing method for producing lines of uniform width and height
02/22/1989CN2032942U Dual direction duct type combined strike-off board
02/21/1989US4805316 Method of and apparatus for aligning printed circuit carriers preparatory to the application of printed circuits
02/07/1989US4802410 Sheet gripper arrangement for silk screen printer
01/1989
01/25/1989CN1030548A Device for securing squeegee and/or inking blade
01/17/1989US4798135 Process and a machine for printing on articles by silk screening
01/12/1989DE3812826A1 Squeegee for screen printing
01/11/1989EP0298911A2 Device for attaching a printing and/or spreading doctor
01/04/1989EP0297529A1 Device for applying a substance on to a band
01/04/1989EP0297528A1 Doctor device
12/1988
12/15/1988WO1988009727A1 Screen printer apparatus
12/15/1988WO1988009726A1 Device for applying fluid substances in printing and coating machines
12/15/1988WO1988009725A1 Applicator roller
12/14/1988EP0294640A2 Screen printing machine
11/1988
11/29/1988US4787310 Apparatus for decorating articles
11/23/1988EP0292471A2 Squeegee apparatus with a ductor or a roller comprising a liquid substance feeding device
11/23/1988CN87100228A Printing technique on rough surface
11/10/1988DE3744361A1 Druckmaschine Printing machine
11/08/1988US4783616 Device for slowing down the rotational speed of the sheet transfer and printing cylinder for single-sheet silk screen printing machines
11/08/1988US4782751 Silk-screen printing apparatus with optical reading device for registration
11/08/1988US4782750 Printing machine for articles with noncircular convex surfaces
11/02/1988EP0289472A2 A silk screen printer
11/01/1988US4781114 Silk-screen printing machine provided with a reciprocatingly movable squeegee arrangement
10/1988
10/25/1988US4779529 Squeegee arrangement intended for silkscreen printers
10/25/1988US4779337 Device for the stencil-ferrule mounting of screen printing cylinders
10/13/1988DE3710705A1 Screen printing machine
10/12/1988EP0285850A2 Improved screen printing method for producing lines of uniform width and height
10/11/1988US4776271 Silk-screen printing method using predistorted second screen
10/05/1988EP0285587A2 A silkscreen printer constructed for printing one and the same pattern in two mutually different and opposite directions
10/05/1988EP0285217A1 Device for distributing a medium on a substrate; method for coating a substrate with a medium; substrate coated with use of the device
09/1988
09/27/1988US4773351 Doctor blade mounting
09/20/1988US4771690 Screen printing apparatus for limited flexibility stock
09/20/1988US4771687 Belt transfer printing of nonplanar articles
09/14/1988EP0281704A2 Method and apparatus for preparing conductive screened through holes employing metalli-plated polymer thick films
1 ... 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82