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1. (EP0857320) PIN REGISTRATION FOR SCREEN PRINTING

Office : European Patent Office
Application Number: 96937777 Application Date: 28.10.1996
Publication Number: 0857320 Publication Date: 12.08.1998
Publication Kind : A4
Prior PCT appl.: Application Number:US1996017253 ; Publication Number: Click to see the data
IPC:
B 41C
G 03F
B41C 1/14
B 41F
G03F 9/00
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
C
PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1
Forme preparation
14
for stencil printing or silk-screen printing
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
9
Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
C
PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
1
Forme preparation
14
for stencil printing or silk-screen printing
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
F
PRINTING MACHINES OR PRESSES
15
Screen printers
14
Details
34
Screens; Frames; Holders therefor
36
flat
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
9
Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
CPC:
G03F 9/00
B41C 1/14
Applicants: STRETCH DEVICES INC
Inventors: NEWMAN DON E
Priority Data: 08549590 27.10.1995 US
9617253 28.10.1996 US
Title: (DE) AUSRICHTUNG MITTELS PASSSTIFTEN FÜR DEN SIEBDRUCK
(EN) PIN REGISTRATION FOR SCREEN PRINTING
(FR) REPERAGE PAR AIGUILLES POUR SERIGRAPHIE
Abstract:
(EN) A pin registration bar aligning an image film to a screen mesh of a screen printing frame. The pin registration bar has a bar and a plate. The bar has an upper surface, a lower surface, and a pair of side surfaces. The plate has a pair of generally parallel surfaces. A portion of one of the parallel surfaces engages the upper surface of the bar. The plate is mounted to the upper surface of the bar. The plate projects outward over one of the side surfaces. The pin registration bar has a pair of sets of pins. The first set of pins projects upward from the other parallel surface of the plate for aligning with holes in the image film. The second set of pins projects downward from the one of the parallel surfaces of the plate for aligning with openings carried by the screen printing frame.
(FR) Une barre porte-aiguilles de repérage sert à mettre en coïncidence un film porteur d'image avec la maille d'écran d'un cadre de sérigraphie. La barre porte-aiguilles de repérage comporte une barre et une plaque. La barre présente une surface supérieure, une surface inférieure et deux surfaces latérales. La plaque présente deux surfaces sensiblement parallèles. Une partie de l'une de ces surfaces parallèles est en contact avec la surface supérieure de la barre. La plaque est montée sur la surface supérieure de la barre. La plaque saille vers l'extérieur au-dessus de l'une des surfaces latérales. La barre porte-aiguilles de repérage comporte deux jeux d'aiguilles dont le premier s'élève depuis l'une des surfaces parallèles de la plaque de façon à s'aligner avec les perforations du film porteur d'image, et dont le deuxième s'abaisse depuis l'autre surface parallèle de la plaque de façon à s'aligner avec les ouvertures que comporte le cadre de sérigraphie.
Also published as:
MXPA/a/1998/003273CA2224283AU1996075242WO/1997/015867