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1. WO2004007336 - METHOD FOR DESCENDING AND ELEVATING ROLLS

Publication Number WO/2004/007336
Publication Date 22.01.2004
International Application No. PCT/FI2003/000425
International Filing Date 30.05.2003
IPC
B65G 47/57 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47Article or material-handling devices associated with conveyors; Methods employing such devices
52Devices for transferring articles or materials between conveyors, i.e. discharging or feeding devices
56to or from inclined or vertical conveyor sections
57for articles
B65H 19/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
19Changing the web roll
10in unwinding mechanisms or in connection with unwinding operations
12Lifting, transporting, or inserting the web roll; Removing empty core
B65H 19/30 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
19Changing the web roll
22in winding mechanisms or in connection with winding operations
30Lifting, transporting, or removing the web roll; Inserting core
CPC
B21C 47/242
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
47Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
24Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
242Devices for swinging the coil from horizontal to vertical, or vice versa
B65G 47/57
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
47Article or material-handling devices associated with conveyors; Methods employing such devices
52Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
56to or from inclined or vertical conveyor sections
57for articles
B65H 19/12
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
19Changing the web roll
10in unwinding mechanisms or in connection with unwinding operations
12Lifting, transporting, or inserting the web roll; Removing empty core
B65H 19/30
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
19Changing the web roll
22in winding mechanisms or in connection with winding operations
30Lifting, transporting, or removing the web roll; Inserting core
Applicants
  • RAUMASTER PAPER OY [FI]/[FI] (AllExceptUS)
  • SONNINEN, Seppo [FI]/[FI] (UsOnly)
  • LAMMI, Matti [FI]/[FI] (UsOnly)
Inventors
  • SONNINEN, Seppo
  • LAMMI, Matti
Priority Data
2002138415.07.2002FI
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR DESCENDING AND ELEVATING ROLLS
(FR) PROCEDE DE TRANSFERT VERTICAL DE BOBINES
Abstract
(EN)
A method for transferring paper rolls and cardboard rolls from an upper level (H1) to a lower level (H0) or vice versa. A transfer will take place in a substantially vertical direction. During the transfer, a roll/roll set (1) residing in the cradle (5) will be rotated around the swivel axis (11), which is located close to the load's centre of gravity, from a horizontal position into a vertical position or vice versa. The vertical movement and the rotation will take place at the same time. The invention is to replace hydraulic downenders/upenders that require a large operating space. The preferred actuator (8) for the invention is an electric motor.
(FR)
La présente invention concerne un procédé permettant un transfert de bobines de papier et de carton d'un niveau supérieur (H1) à un niveau inférieur (H0) ou réciproquement. Le transfert s'effectue selon un axe sensiblement vertical. Pendant le transfert, on fait effectuer à la bobine ou à l'ensemble de bobines (1) reposant sur le berceau (5) un mouvement de rotation de l'horizontale à la verticale ou réciproquement autour de l'axe de rotation (11) proche du centre de gravité de la charge. Le déplacement vertical et la rotation interviennent simultanément. L'invention vise à remplacer des postes d'extrémité supérieure et d'extrémité inférieure nécessitant un grand volume d'évolution. L'actionneur préféré (8) de l'invention est un moteur électrique.
Also published as
Latest bibliographic data on file with the International Bureau