Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 27.07.2021 at 12:00 PM CEST
Settings

Settings

Goto Application

1. WO2017019479 - POWER OPERATED ROTARY KNIFE WITH NOTCHED ROTARY KNIFE BLADE AND TRIM GUIDE

Publication Number WO/2017/019479
Publication Date 02.02.2017
International Application No. PCT/US2016/043484
International Filing Date 22.07.2016
IPC
B26B 25/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
25Hand cutting tools involving disc blades, e.g. motor-driven
A22B 5/00 2006.1
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
BSLAUGHTERING
5Accessories for use during or after slaughtering
A22B 5/16 2006.1
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
BSLAUGHTERING
5Accessories for use during or after slaughtering
16Skinning instruments or knives
A22C 17/00 2006.1
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
17Other devices for processing meat or bones
A22C 17/04 2006.1
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
17Other devices for processing meat or bones
04Bone cleaning devices
A22C 17/12 2006.1
AHUMAN NECESSITIES
22BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
CPROCESSING MEAT, POULTRY, OR FISH
17Other devices for processing meat or bones
12Apparatus for cutting-off rind
CPC
B26B 25/002
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
25Hand cutting tools involving disc blades, e.g. motor-driven
002Motor-driven knives with a rotating annular blade
B26B 29/06
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
29Guards or sheaths ; or guides; for hand cutting tools; Arrangements for guiding hand cutting tools
06Arrangements for guiding hand cutting tools
B26D 7/1863
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
18Means for removing cut-out material or waste
1845by non mechanical means
1863by suction
Applicants
  • BETTCHER INDUSTRIES, INC. [US]/[US]
Inventors
  • HALL, Joel L.
  • PAGANO, Terrence L.
  • STUMP, Kevin V.
Agents
  • YIRGA, John A.
Priority Data
15/216,12021.07.2016US
62/196,97325.07.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) POWER OPERATED ROTARY KNIFE WITH NOTCHED ROTARY KNIFE BLADE AND TRIM GUIDE
(FR) COUTEAU ROTATIF ÉLECTRIQUE À LAME DE COUTEAU ROTATIF CRANTÉE ET GUIDE DE COUPE
Abstract
(EN)
A combination of a rotary knife blade and a trim guide for a power operated rotary knife. The annular rotary knife blade supported for rotation about a central axis of rotation in a direction of rotation and rotating with respect to the trim guide, the knife blade including a blade section extending from an annular body, the lower end of the blade section defining a plurality of circumferentially spaced apart notches including an opening at the lower end and a central open portion defined by a peripheral wall, the peripheral wall including an arcuate cutting portion adjacent the lower end of the blade section. The trim guide including a guide section defining a plurality of circumferentially spaced apart notches extending from a lower end, each of the plurality of notches including a shearing portion in overlapping axial alignment with the arcuate cutting portions of the blade section.
(FR)
L’invention concerne l’association d’une lame de couteau rotatif et d’un guide de coupe pour un couteau rotatif électrique. La lame de couteau rotatif annulaire est portée en rotation autour d'un axe central de rotation dans une sens de rotation et tournant par rapport au guide de coupe, la lame de couteau comprenant une section lame s'étendant depuis un corps annulaire, l'extrémité inférieure de la section lame définissant une pluralité de crans espacés de manière circonférentielle comprenant une ouverture au niveau de l'extrémité inférieure et une partie centrale ouverte définie par une paroi périphérique, la paroi périphérique comprenant une partie de coupe courbe adjacente à l'extrémité inférieure de la section lame. Le guide de coupe comprend une section guide définissant une pluralité de crans espacés de manière circonférentielle s'étendant depuis une extrémité inférieure, chacun de la pluralité de crans comprenant une partie de cisaillement en alignement axial de chevauchement avec les parties de coupe courbes de la section lame.
Latest bibliographic data on file with the International Bureau