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1. WO2020142582 - CUTTING HEADS, CUTTING MACHINES EQUIPPED THEREWITH, AND METHODS OF OPERATION

Publication Number WO/2020/142582
Publication Date 09.07.2020
International Application No. PCT/US2020/012015
International Filing Date 02.01.2020
IPC
B26D 1/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
01involving a cutting member which does not travel with the work
12having a cutting member moving about an axis
25with a non-circular cutting member
34moving about an axis parallel to the line of cut
36and rotating continuously in one direction during cutting, e.g. mounted on a rotary cylinder
B26D 1/62 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
56involving a cutting member which travels with the work, i.e. flying cutter
62and is rotating about an axis parallel to the line of cut, e.g. mounted on a rotary cylinder
B26D 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
B26D 7/26 2006.01
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
B26D 3/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3Cutting work characterised by the nature of the cut made; Apparatus therefor
24to obtain segments other than slices, e.g. cutting pies
26specially adapted for cutting fruit or vegetables, e.g. for onions
B26D 3/28 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3Cutting work characterised by the nature of the cut made; Apparatus therefor
28Splitting layers from work; Mutually separating layers by cutting
CPC
B26D 1/03
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
01involving a cutting member which does not travel with the work
02having a stationary cutting member
03with a plurality of cutting members
B26D 1/34
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
01involving a cutting member which does not travel with the work
12having a cutting member moving about an axis
25with a non-circular cutting member
34moving about an axis parallel to the line of cut
B26D 2210/02
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
2210Machines or methods used for cutting special materials
02for cutting food products, e.g. food slicers
B26D 7/0691
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
06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
0691by centrifugal force
B26D 7/2614
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
2614Means for mounting the cutting member
B26D 7/2628
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
Applicants
  • URSCHEL LABORATORIES, INC. [US]/[US]
Inventors
  • GEREG, Dustin Joseph
Agents
  • HARTMAN, Domenica N.S.
  • HARTMAN, Domenica N.S.
  • HARTMAN, Gary M.
Priority Data
62/787,56802.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CUTTING HEADS, CUTTING MACHINES EQUIPPED THEREWITH, AND METHODS OF OPERATION
(FR) TÊTES DE COUPE, MACHINES DE COUPE ÉQUIPÉES DE CELLES-CI, ET PROCÉDÉS DE FONCTIONNEMENT
Abstract
(EN)
Cutting heads and machines equipped therewith. The cutting heads include axially-spaced annular-shaped structural members and circumferentially-spaced support segments between the structural members. Each support segment has a leading edge and a trailing edge, a knife support surface defined on an inner surface region adjacent the leading edge of the support segment, and a gate located adjacent the trailing edge of the support segment. A knife assembly is located adjacent the leading edge of each support segment. Each knife assembly includes a holder opposing one of the knife support surfaces of the support segments and adapted to clamp a knife between the holder and knife support surface. The cutting head may further have camming units that secure the support segments between the structural members, camming units that clamp the knives to the knife support surfaces, and/or adjustment pins that deflect the gates of the support segments.
(FR)
La présente invention concerne des têtes de coupe et des machines équipées de celles-ci. Les têtes de coupe comprennent des éléments structurels annulaires espacés de manière axiale et des segments de support espacés de manière circonférentielle entre les éléments structurels. Chaque segment de support présente un bord d'attaque et un bord de fuite, une surface de support de couteau définie sur une région de surface interne adjacente au bord d'attaque du segment de support, et une porte adjacente au bord de fuite du segment de support. Un ensemble couteau est situé adjacent au bord d'attaque de chaque segment de support. Chaque ensemble couteau comprend un support opposé à l'une des surfaces de support de couteau des segments de support et est conçu pour serrer un couteau entre le support et la surface de support de couteau. La tête de coupe peut en outre comprendre des unités de came qui fixent les segments de support entre les éléments structurels, des unités de came qui serrent les couteaux sur les surfaces de support de couteau, et/ou des broches de réglage qui dévient les grilles des segments de support.
Latest bibliographic data on file with the International Bureau