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1. (WO1985004687) MACHINE FOR THE PRODUCTION OF VENETIAN BLINDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1985/004687 International Application No.: PCT/SE1985/000171
Publication Date: 24.10.1985 International Filing Date: 12.04.1985
IPC:
E06B 9/266 (2006.01)
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
9
Screening or protective devices for openings, with or without operating or securing mechanisms; Closures of similar construction
24
Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance
26
Lamellar or like blinds, e.g. venetian blinds
266
Devices or accessories for making or mounting lamellar blinds or parts thereof
Applicants:
NILSSON, Berndt, Roland [SE/SE]; SE
Inventors:
NILSSON, Berndt, Roland; SE
Agent:
AWAPATENT AB; Box 5117 S-200 71 Malmö, SE
Priority Data:
8402096-513.04.1984SE
Title (EN) MACHINE FOR THE PRODUCTION OF VENETIAN BLINDS
(FR) MACHINE POUR LA PRODUCTION DE JALOUSIES
Abstract:
(EN) A Venetian blind production machine comprises a punching station with at least two groups of punching tools (14) for punching lift cord holes in at least two successive Venetian blind slats in the free end portion of a metal strip (6) inserted in the machine. The punching station is followed by a combined mounting and separating station, said separating station comprising at least a corresponding number of separating punches (17) for simultaneously separating the Venetian blind slats for the same number of simultaneously produced Venetian blinds. The invention is based on the idea that the advance of the metal strip (6) along the machine bed (2) is to occur for continuous and maximum periods of time with a minimum of acceleration and retardation cycles during the Venetian blind production.
(FR) Une machine de production de jalousies comporte une station de perforation avec au moins deux groupes d'outils de perforation (14) afin de former des trous pour le cordon de relèvement dans au moins deux planchettes de jalousies successives dans la partie terminale libre d'une bande métallique (6) insérée dans la machine. La station de perforation est suivie d'une station combinée de montage et de séparation, ladite station de séparation comportant au moins un nombre correspondant de poinçons de séparation (17) pour séparer simultanément les planchettes de jalousies pour le même nombre de jalousies produites simultanément. La présente invention est basée sur le fait que l'avance de la bande métallique (6) le long du banc de la machine (2) doit se produire pour des laps de temps continus et maximum avec un minimum de cycles d'accélération et de retard pendant la production des jalousies.
Designated States: AU, DK, JP, KR, US
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: Swedish (SV)
Also published as:
KR1019867000051EP0182805US4665599CA1243192DK158055AU1985042323