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1. (WO1991006436) A PROPYLENE SHAPED AND FOLDED FOLDER, WITH NIPPERS FOR BLOCKING THE SHEETS OF PAPER OF PLASTIC MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006436 International Application No.: PCT/IT1989/000072
Publication Date: 16.05.1991 International Filing Date: 07.11.1989
IPC:
B42F 9/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
42
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
F
SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
9
Filing appliances with devices clamping file edges; Covers with clamping backs
Applicants:
BENEDETTI, Marcello [IT/IT]; IT
Inventors:
BENEDETTI, Marcello; IT
Agent:
MASCIOLI, Alessandro; A.N.D.I. - Associazione Nazionale degli Inventori Via Urbana, 20 I-00184 Roma, IT
Priority Data:
Title (EN) A PROPYLENE SHAPED AND FOLDED FOLDER, WITH NIPPERS FOR BLOCKING THE SHEETS OF PAPER OF PLASTIC MATERIAL
(FR) DOSSIER EN PROPYLENE FAÇONNE ET PLIE MUNI DE PINCES EN MATIERE PLASTIQUE SERVANT A BLOQUER LES FEUILLES DE PAPIER
Abstract:
(EN) The folder, realized by means of the machine according to European Patent application no. 89 830 178.3, is obtained by the working of transparent polypropylene for forming the upper sheet (2), and of opaque polypropylene for the lower sheet (3), which is then folded for realizing the back (4) on which an opening (5) is provided for inserting the nippers (6) for blocking the sheets of paper, of rolled plastic, shaped and folded.
(FR) y2 obtient le dossier, réalisé au moyen de la machine décrite dans la Demamde de Brevet européen N° 89 830 178.3, en façonnant du polypropylène transparent afin de former la feuille supérieure (2), et du propylème opaque afin de former la feuille inférieure (3) qui est ensuite pliée pour former la partie dorsale (4) dans laquelle est ménagée une ouverture (5). On introduit les pinces (6) façonnées et pliées en feuille plastique roulée, dans ladite ouverture afin de bloquer les feuilles de papier.
Designated States: US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)