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1. WO2020110161 - METHOD AND APPARATUS FOR FEEDING WIRY METALLIC MATERIALS

Publication Number WO/2020/110161
Publication Date 04.06.2020
International Application No. PCT/IT2019/050248
International Filing Date 27.11.2019
IPC
B65H 67/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
67Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
02Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
B65H 69/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
69Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices
08by welding
B21F 23/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
23Feeding wire in wire-working machines or apparatus
B21C 47/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
16Unwinding or uncoiling
18from reels or drums
B21C 47/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
B21C 47/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
34Feeding or guiding devices not specially adapted to a particular type of apparatus
CPC
B21C 47/18
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
16Unwinding or uncoiling
18from reels or drums
B21C 47/245
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
245Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
B21C 47/247
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
247Joining wire or band ends
B21F 23/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
FWORKING OR PROCESSING OF METAL WIRE
23Feeding wire in wire-working machines or apparatus
B65H 2701/36
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
2701Handled material; Storage means
30Handled filamentary material
36Wires
B65H 67/02
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
67Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
02Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
Applicants
  • SCHNELL S.P.A. [IT]/[IT]
Inventors
  • RUPOLI, Simone
Agents
  • MANZELLA & ASSOCIATI
Priority Data
10201800001063127.11.2018IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) METHOD AND APPARATUS FOR FEEDING WIRY METALLIC MATERIALS
(FR) PROCÉDÉ ET APPAREIL D'ALIMENTATION EN MATÉRIAUX MÉTALLIQUES DE TYPE FILS
Abstract
(EN)
The method for feeding threadlike metal material (2, 2') provides for feeding along a feeding direction (A) at least a first threadlike metal material (2) coming from a first reel (5) arranged in an unwinding area (4) to a drawing and straightening unit (3) through an insertion device (6), for detecting the exhaustion of the first reel (5) in a first unwinding station (41), to actuate a cutting means (8) positioned downstream of the insertion device (6), separating a corresponding terminal section (20) of the first threadlike metal material (2) at the same time gripped by the insertion device (6), for arranging a further first reel (5) in the first unwinding station (41) and for joining a terminal end (21) of the end portion (20) separated and gripped by the insertion device (6) with an initial end of the further prepared first reel (5).
(FR)
L'invention concerne un procédé d'alimentation en matériau métallique filiforme (2, 2') qui effectue l'alimentation, le long d'une direction d'alimentation (A), d'au moins un premier matériau métallique filiforme (2) provenant d'une première bobine (5) disposée dans une zone de déroulement (4) à une unité d'étirage et de redressement (3) par l'intermédiaire d'un dispositif d'insertion (6), pour détecter l'épuisement de la première bobine (5) dans une première station de déroulement (41), pour actionner un moyen de coupe (8) positionné en aval du dispositif d'insertion (6), séparant une section terminale correspondante (20) du premier matériau métallique filiforme (2) en même temps saisie par le dispositif d'insertion (6), pour agencer une autre première bobine (5) dans la première station de déroulement (41) et pour joindre une extrémité terminale (21) de la partie d'extrémité (20) séparée et saisie par le dispositif d'insertion (6) avec une extrémité initiale de la première bobine (5) préparée supplémentaire.
Latest bibliographic data on file with the International Bureau