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1. WO1996006033 - IMPROVED METHOD AND APPARATUS FOR REELING A TRAVELING WEB INTO A WOUND WEB ROLL

Publication Number WO/1996/006033
Publication Date 29.02.1996
International Application No. PCT/US1995/010336
International Filing Date 14.08.1995
Chapter 2 Demand Filed 23.02.1996
IPC
B65H 18/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
18Winding webs
08Web-winding mechanisms
26Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
B65H 19/22 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
CPC
B65H 18/26
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
18Winding webs
08Web-winding mechanisms
26Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
B65H 19/2207
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
2207the web roll being driven by a winding mechanism of the centre or core drive type
B65H 19/2253
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
2238The web roll being driven by a winding mechanism of the nip or tangential drive type
2253and the roll being displaced during the winding operation
B65H 2301/31622
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2301Handling processes for sheets or webs
30Orientation, displacement, position of the handled material
31Features of transport path
316of web roll
3162involving only one plane containing the roll axis
31622rectilinear transport path
B65H 2301/41734
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2301Handling processes for sheets or webs
40Type of handling process
41Winding, unwinding
417Handling or changing web rolls
4171Handling web roll
4173by central portion, e.g. gripping central portion
41734involving rail
B65H 2301/41816
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2301Handling processes for sheets or webs
40Type of handling process
41Winding, unwinding
417Handling or changing web rolls
418Changing web roll
4181Core or mandrel supply
41816by core magazine within winding machine, i.e. horizontal or inclined ramp holding cores
Applicants
  • BELOIT TECHNOLOGIES, INC. [US/US]; Suite 3001 3513 Concord Pike Wilmington, DE 19803, US
Inventors
  • DIDIER, James, J.; US
  • LINDSTRAND, Bruce, L.; US
  • WIGHT, Ernest, William; US
Agents
  • MATHEWS, Gerald, A.; One St. Lawrence Avenue Beloit, WI 53511, US
Priority Data
08/292,59418.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMPROVED METHOD AND APPARATUS FOR REELING A TRAVELING WEB INTO A WOUND WEB ROLL
(FR) PROCEDE ET APPAREIL AMELIORES D'ENROULEMENT D'UNE BANDE CIRCULAIRE SUR UN ROULEAU
Abstract
(EN)
A method and apparatus for reeling a traveling web (w), such as the paper web produced on a papermaking machine, comprises the concept of winding the on-coming traveling web onto a reel spool (16) which is horizontally supported rotatively, and which, in a preferred embodiment, moves translationally in a direction from the dry end of the papermaking machine towards the wet end of the papermaking machine as the diameter of the wound web roll (20) increases. The reel spool (16) is supported on a pair of spaced, substantially horizontally disposed rails. The on-coming web is first partially wrapped over a segment of a translationally movable support drum (44) with the upper side (wu) of the web facing inwardly toward the surface of the support drum (44). The support drum (44) is selectively nipped, or not nipped, with the web over the web roll (20) as it is commenced to be wound in a winding position, and continues to be wound into a web roll (20) on a reel spool (16). As the web roll (20) being wound increases in diameter, it is translationally moved upstream while being supported on the substantially horizontally disposed rails, and while torque is maintained on the reel spool (16).
(FR)
Procédé et appareil d'enroulement d'une bande circulante (w) telle qu'une bande de papier produite sur une machine à papier, consistant à enrouler la bande entrante sur une carcasse de bobine (16) à rotation à support horizontal qui, dans l'une des exécutions préférées, se meut en translation depuis l'extrémité sèche de la machine à papier vers son extrémité humide, alors que le diamètre de la bobine (20) grossit. La carcasse de la bobine (16) repose sur une paire de rails espacés sensiblement horizontaux. La bande d'alimentation est tout d'abord disposée partiellement autour d'un secteur d'un cylindre de renvoi (44) mobile en translation, sa face supérieure (wu) étant tournée vers ledit cylindre (44). Le cylindre de renvoi (44) peut ou non se trouver en contact avec la bobine (20) alors que la bande en position de départ commence à s'énrouler puis continue pour forme la bobine (20) autour de la carcasse (16). Alors que grossit la bobine (20) en cours d'enroulement, elle se translate vers l'amont sur ses rails porteurs sensiblement horizontaux, tandis que le couple s'exerçant sur la carcasse de la bobine (16) est maintenu.
Also published as
FI970662
Latest bibliographic data on file with the International Bureau