Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991017100) A DEVICE FOR DIVIDING A COLLECTION OF ELONGATED WOOD PIECES AND PIECEMEAL CROSS FEEDING THEREOF IN A DIRECTION AWAY FROM THE COLLECTION PLACE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017100 International Application No.: PCT/SE1991/000306
Publication Date: 14.11.1991 International Filing Date: 29.04.1991
Chapter 2 Demand Filed: 26.11.1991
IPC:
B65G 25/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
G
TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
25
Conveyers comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
04
the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyers
Applicants:
INTERLOG AB [SE/SE]; Marknadsvägen 6 S-870 52 Nyland, SE (AllExceptUS)
FRIDLUND, Per-Erik [SE/SE]; SE (UsOnly)
Inventors:
FRIDLUND, Per-Erik; SE
Agent:
BJERKÉN, Jarl, Håkan; Bjerkéns/Gävle Patentbyrå AB Box 304 S-801 04 Gävle, SE
Priority Data:
9001631-208.05.1990SE
Title (EN) A DEVICE FOR DIVIDING A COLLECTION OF ELONGATED WOOD PIECES AND PIECEMEAL CROSS FEEDING THEREOF IN A DIRECTION AWAY FROM THE COLLECTION PLACE
(FR) DISPOSITIF POUR LA DIVISION D'UN ENSEMBLE DE PIECES DE BOIS ALLONGEES ET L'ALIMENTATION TRANSVERSALE PIECE A PIECE DANS LE PROLONGEMENT DE L'ENDROIT OU SE TROUVENT LES PIECES DE BOIS
Abstract:
(EN) A device for dividing a collection of wood pieces and piecemeal cross feeding thereof in a direction away from the collection place comprises a feeding arrangement (2), which is moveable reciprocatingly in a substantially rectilinear, sloping movement path (3) for feeding the wood pieces along a rising support path (4). The feeding arrangement and the support path both have a stairs-like design with a plurality of steps (6, 7), which in profile have substantially similar form and each of which comprises a first portion (9) sloping upwardly in the direction of rise of the support path followed by a downwardly sloping second portion (10). The steps (6, 7) of the feeding arrangement and the support path are mutually displaced, viewed perpendicularly to the first portions (9) of the steps, with a measure smaller than the length (l2) of the second portions (10). The first portions (9) of the steps (6, 7) of the feeding arrangement as well as the support path have a steeper slope than the movement path (3).
(FR) Un dispositif pour la division d'un ensemble de pièces de bois allongées et l'alimentation transversale pièce à pièce dans le prolongement de l'endroit où se trouvent les pièces de bois comprend un dispositif d'alimentation (2) animé d'un mouvement alternatif suivant un trajet sensiblement incliné et rectiligne (3) qui sert à transporter les pièces de bois sur un trajet ascendant (4). Le dispositif d'alimentation et le trajet ont tous deux la forme d'un escalier comportant plusieurs marches (6, 7) qui ont de profil une forme sensiblement similaire et qui sont constituées d'une première partie (9) inclinée vers le haut dans le sens de la montée, suivie d'une deuxième partie (10) inclinée vers le bas. Les marches (6, 7) du dispositif d'alimentation et du trajet sont décalées l'une par rapport à l'autre quand on les regarde perpendiculairement aux premières parties (9), et ce d'une distance inférieure à la longueur (l2) des deuxièmes parties (10). Les premières parties (9) des marches (6, 7) du dispositif d'alimentation et du trajet ont une pente plus forte que le trajet incliné (3).
Designated States: AU, CA, FI, JP, NO, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
FI924980NO19924296EP0527894US5257688CA2067104DE000069111233
AU1991078929