Automatic device for turning the pages of a bound document

Details Automatic device for turning the pages of a bound document Automatic device for turning the pages of a bound document

B - Operations, Transporting

42

D

B42D 9/04 (2006.01)

Patent

CA 2456504

The invention concerns an automatic device for turning the pages of a bound document comprising a support (11) whereon is arranged the document, means (14) for separating by suction one page from the other pages to be turned and for turning the separated pate to bring it on a pile of turned pages. The support (11) consists of two mobile trays (16) mutually linked by a rod (17), each tray consisting of a box (26) whereof the upper side is provided with small holes (27), co-operating with the suction intake orifices (28). The means (14) for separating the document pages consist of suction means (34), displaced by the combination of a vertical movement and a horizontal movement, consisting of a perforated recessed element (36) provided with a diaphragm (37). Said perforated element (36) is provided with holes (38) and the diaphragm (37) comprises two mobile parts for orienting the direction of the suction flow and modify its flow rate and its speed. Said suction means (34) also comprise mobile closure means (44) for longitudinally delimiting the suction surface. The means (14) for turning a page of the document comprise two mobile transparent plates (30) arranged in parallel planes. Control means (13) enable to measure the dimensions of the document and the number of pages turned.

Le dispositif automatique pour tourner les pages d'un document relié comporte un support (11) sur lequel est placé le document, des moyens (14) agencés pour séparer par aspiration une page des autres pages du document et des moyens (12) pour maintenir les pages à tourner et tourner la page séparée pour l'amener sur une pile de pages tournées. Le support (11) est formé de deux plateaux (16) mobiles liés entre eux par une tringle (17), chaque plateau étant formé par un caisson (26) dont la face supérieure est pourvue de petits trous (27) coopérant avec des arrivées d'aspiration (28). Les moyens (14) pour séparer les pages du document se composent de moyens d'aspiration (34), mobiles par la combinaison d'un mouvement vertical et d'un mouvement horizontal, formés d'un élément creux perforé (36) pourvu d'un diaphragme (37). Cet élément perforé (36)est pourvu de trous (38) et le diaphragme (37) comporte deux parties mobiles pour permettre d'orienter la direction du flux d'aspiration et changer son débit et sa vitesse. Ces moyens d'aspiration (34) comportent également des moyens d'obturation (44) mobiles pour limiter longitudinalement la surface d'aspiration. Les moyens (14) pour tourner une page du document comportent deux plaques transparentes (30) mobiles disposées dans les plans parallèles. Des moyens de contrôle (13) permettent de mesurer les dimensions du document et le nombre de pages prises.

Affiliated with

Also associated with

Rating

Automatic device for turning the pages of a bound document does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic device for turning the pages of a bound document, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic device for turning the pages of a bound document will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1738000