Printing – Stenciling – Processes
Reexamination Certificate
2005-04-05
2005-04-05
Eickholt, Eugene H. (Department: 2854)
Printing
Stenciling
Processes
C101S483000, C101S401100
Reexamination Certificate
active
06874414
ABSTRACT:
A method and apparatus for screen printing for producing security foils for objects of value such as papers of value consisting of a carrier foil and a cover layer applied thereto, the cover layer having the form of characters or patterns and/or coating-free areas in the form of characters, patterns or the like. A printing raw form is fastened in a printing machine and, before a printing operation, a reversible imaging process is performed in which the screen printing raw form having a certain number of screen openings of predetermined mesh width is provided uniformly and completely with lacquer or ink so that all screen openings are closed, and then selected openings are reopened so as to be ink-permeable for the printing operation.
REFERENCES:
patent: 3934504 (1976-01-01), Klemm
patent: 3967400 (1976-07-01), Otto
patent: 4177728 (1979-12-01), Koreska
patent: 4209582 (1980-06-01), Merrill
patent: 4280888 (1981-07-01), Bush et al.
patent: 4652015 (1987-03-01), Crane
patent: 4718340 (1988-01-01), Love, III
patent: 4729310 (1988-03-01), Love, III
patent: 4801193 (1989-01-01), Martin
patent: 4816322 (1989-03-01), Pickering
patent: 4892336 (1990-01-01), Kaule et al.
patent: 4943093 (1990-07-01), Melling et al.
patent: 4944826 (1990-07-01), Zollman et al.
patent: 5037485 (1991-08-01), Chromecek et al.
patent: 5126531 (1992-06-01), Majima et al.
patent: 5147762 (1992-09-01), Verheesen et al.
patent: 5174204 (1992-12-01), Meier et al.
patent: 5176405 (1993-01-01), Kaule et al.
patent: 5236968 (1993-08-01), Hirschmann
patent: 5324079 (1994-06-01), Kaule et al.
patent: 5335113 (1994-08-01), Jackson et al.
patent: 5335572 (1994-08-01), Kaule
patent: 5354099 (1994-10-01), Kaule et al.
patent: 5384007 (1995-01-01), Fischer
patent: 5388862 (1995-02-01), Edwards
patent: 5411296 (1995-05-01), Mallik
patent: 5465301 (1995-11-01), Jotcham et al.
patent: 5492370 (1996-02-01), Chatwin et al.
patent: 5516153 (1996-05-01), Kaule
patent: 5622108 (1997-04-01), Benedetto et al.
patent: 5627663 (1997-05-01), Horan et al.
patent: 5639126 (1997-06-01), Dames et al.
patent: 5662821 (1997-09-01), Ruckl
patent: 5688587 (1997-11-01), Burchard et al.
patent: 5713287 (1998-02-01), Gelbart
patent: 5714213 (1998-02-01), Antes et al.
patent: 5741836 (1998-04-01), Krenceski et al.
patent: 5759420 (1998-06-01), Minnetian et al.
patent: 5783275 (1998-07-01), Muck et al.
patent: 5801857 (1998-09-01), Heckenkamp et al.
patent: 5807456 (1998-09-01), Kaule
patent: 5820971 (1998-10-01), Kaule et al.
patent: 5824447 (1998-10-01), Tavernier et al.
patent: 5843560 (1998-12-01), Ohta et al.
patent: 5857410 (1999-01-01), Watanabe et al.
patent: 5876068 (1999-03-01), Schneider et al.
patent: 5882463 (1999-03-01), Tompkin et al.
patent: 5915731 (1999-06-01), Jackson
patent: 6014928 (2000-01-01), Delmee
patent: 6155165 (2000-12-01), Kaule
patent: 6155605 (2000-12-01), Bratchley et al.
patent: 6171429 (2001-01-01), Aindow
patent: 6255948 (2001-07-01), Wolpert et al.
patent: 6318758 (2001-11-01), Stenzel et al.
patent: 6631676 (2003-10-01), Weichmann et al.
patent: 3610379 (1987-10-01), None
patent: 4222598 (1994-01-01), None
patent: 0 613 786 (1994-09-01), None
patent: 1-152459 (1989-06-01), None
patent: 9413749 (1994-06-01), None
patent: 9605058 (1996-02-01), None
Bacon & Thomas PLLC
Eickholt Eugene H.
Giesecke & Devrient GmbH
LandOfFree
Method and apparatus for screen printing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for screen printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for screen printing will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3422232