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(12) Patent: | (11) CA 1315496 |
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(21) Application Number: | 1315496 |
(54) English Title: | PROCEDE DE REUNION EN BLOCS DE FEUILLETS IMPRIMES, NOTAMMENT POUR CONSTITUER DES CALENDRIERS |
(54) French Title: | METHOD FOR JOINING PRINTED SHEETS AND MAKING BLOCKS OF SAID SHEETS, NAMELY FOR MAKING CALENDARS |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | SWABEY OGILVY RENAULT |
(74) Associate agent: | |
(45) Issued: | 1993-04-06 |
(22) Filed Date: | 1988-10-20 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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ABREGE
L'invention concerne un procédé de réunion en
un bloc de feuillets imprimés au préalable par pressage de
la tête de la pile de feuillets entre les plateaux d'une
presse chauffante. Le procédé selon l'invention est carac-
térisé par le fait que l'on utilise pour l'impression une
encre courante à polymérisation naturelle à l'air, conte-
nant des agents de collage, et un papier couché d'une
microporosité correcte pour retenir en surface les agents
de collage de l'encre utilisée, et que l'on applique entre
les plateaux et sur la zone réservée au collage une pres-
sion de 100 à 250 daN/cm2. Ce procédé permet notamment de
constituer des calendriers à feuillets mensuels imprimés
au préalable.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1315496 was not found.
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Description | Date |
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Time Limit for Reversal Expired | 1998-04-06 |
Letter Sent | 1997-04-07 |
Grant by Issuance | 1993-04-06 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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CALENDRIERS JEAN LAVIGNE |
Past Owners on Record |
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JEAN AUGROS |