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1. WO1997031760 - CUTTING EQUIPMENT WITH AUTOMATIC POSITIONING APPARATUS

Publication Number WO/1997/031760
Publication Date 04.09.1997
International Application No. PCT/EP1997/000958
International Filing Date 24.02.1997
Chapter 2 Demand Filed 19.09.1997
IPC
B26D 7/26 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
7Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
CPC
B26D 2007/2657
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
7Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
2657Auxiliary carriages for moving the tool holders
B26D 7/2635
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
7Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
2628Means for adjusting the position of the cutting member
2635for circular cutters
B65H 2301/41482
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
414Winding
4148slitting
41482prepare slitting process
Y10T 83/7822
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
83Cutting
768Rotatable disc tool pair or tool and carrier
7809Tool pair comprises rotatable tools
7822Tool pair axially shiftable
Y10T 83/7826
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
83Cutting
768Rotatable disc tool pair or tool and carrier
7809Tool pair comprises rotatable tools
7822Tool pair axially shiftable
7826With shifting mechanism for at least one element of tool pair
Y10T 83/7868
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
83Cutting
768Rotatable disc tool pair or tool and carrier
7868Tool element selectively operative
Applicants
  • MIGLIETTA, Maurizio [IT]/[IT] (AllExceptUS)
  • MIGLIETTA, Massimo [IT]/[IT] (AllExceptUS)
  • MIGLIETTA, Adelio [IT]/[IT] (UsOnly)
Inventors
  • MIGLIETTA, Adelio
Agents
  • GERBINO, Angelo
Priority Data
TO96A00014729.02.1996IT
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CUTTING EQUIPMENT WITH AUTOMATIC POSITIONING APPARATUS
(FR) EQUIPEMENT POUR COUPER, COMPRENANT UN APPAREIL DE POSITIONNEMENT AUTOMATIQUE
Abstract
(EN) The equipment for cutting sheet material, for example paper or plastics, comprises a plurality of pairs of blade (10) and counter-blade (12) units slidable and fixable on respective elongate support members (14); a first positioning carriage (16) movable parallel to the elongate support member (14) of the counter-blade units (12) and having means for selective engagement with these units (12) and means for locking the units (12) selectively to the elongate support member (14); a second positioning carriage (18) movable parallel to the elongate support member (14) of the blade units (10) and having means for selective engagement with these units (10) and means for locking the units (10) selectively to the elongate support member (14); drive means for moving the carriages (16, 18) uniformly and in synchronism; means for detecting the axial position of the carriages (16, 18); and a control unit.
(FR) L'équipement pour couper une feuille d'un matériau, par exemple une feuille de papier ou de plastique, comprend une pluralité de paires d'unités de lames (10) et d'unités de contre-lames (12) coulissantes mais immobilisables sur des éléments de support allongés respectifs (14); un premier chariot de positionnement (16) mobile parallèlement à l'élément de support allongé (14) des unités de contre-lames (12) et ayant un moyen permettant un engagement sélectif avec ces unités (12) et un moyen pour verrouiller les unités (12) sélectivement à l'élément de support allongé (14); un second chariot de positionnement (18) mobile parallèlement à l'élément de support allongé (14) des éléments de lame (10) et ayant un moyen d'engagement sélectif avec ces unités (10) et un moyen pour verrouiller les unités (10) sélectivement aux éléments de support allongés (14); un moyen d'entraînement pour déplacer les chariots (16, 18) d'une manière régulière et synchronisée; un moyen pour détecter la position axiale des chariots (16, 18); et une unité de commande.
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