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Machine translation
1. (WO1980001849) DUPLICATING STENCIL ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001849    International Application No.:    PCT/GB1980/000031
Publication Date: 04.09.1980 International Filing Date: 27.02.1980
IPC:
B41N 1/24 (2006.01), G03G 13/26 (2006.01)
Applicants:
Inventors:
Priority Data:
7906888 27.02.1979 GB
Title (EN) DUPLICATING STENCIL ASSEMBLY
(FR) DUPLICATEUR STENCIL
Abstract: front page image
(EN)A backing sheet with the usual punched heading carries a stencil sheet composed of a conventional tissue layer to which an ink-impermeable coating is attached by a layer of adhesive. An electrophotographic toner image formed on the backing sheet is bonded to the impermeable coating of the stencil sheet such that when the assembly is mounted on a duplicating machine and the body of the backing sheet stripped off it forms the stencil by removing parts of the impermeable layer. The stencil sheet is attached to the heading by a line of heat and/or pressure sensitive resin, preferably the toner which also forms the image. The assembly is thus easily produced from preformed backing and stencil sheets in a modified electrostatic copying machine.
(FR)Une feuille de dessous avec la tete perforee conventionnelle porte une feuille stencil composee d"une couche en tissu conventionnel sur laquelle un revetement impermeable a l"encre est colle au moyen d"une couche adhesive. Une image de toner electrophotographique formee sur la feuille de dessous est liee au revetement impermeable de la feuille stencil de sorte que lorsque l"ensemble est monte sur un duplicateur et que le corps de la feuille de dessous est arrache, il forme le stencil en enlevant des parties de la couche impermeable. La feuille stencil est attachee a la tete par une ligne de resine sensible a la chaleur et/ou a la pression, de preference le toner qui forme egalement l"image. L"ensemble est ainsi produit facilement a partir de feuilles stencil et de dessous preformees dans une machine de reproduction electrostatique modifiee.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)