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1. WO2019097766 - SAWDUST SCATTER PREVENTION COVER

Publication Number WO/2019/097766
Publication Date 23.05.2019
International Application No. PCT/JP2018/027775
International Filing Date 24.07.2018
IPC
B23K 11/30 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11Resistance welding; Severing by resistance heating
30Features relating to electrodes
CPC
B08B 15/04
BPERFORMING OPERATIONS; TRANSPORTING
08CLEANING
BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
15Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
04from a small area, e.g. a tool
B23K 11/3063
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11Resistance welding; Severing by resistance heating
30Features relating to electrodes
3063Electrode maintenance, e.g. cleaning, grinding
B23Q 11/08
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING
11Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work
08Protective coverings for parts of machine tools; Splash guards
Applicants
  • 株式会社キョクトー KYOKUTOH CO., LTD. [JP]/[JP]
Inventors
  • 中嶋 弘太郎 NAKAJIMA Kotaro
Agents
  • 井関 勝守 ISEKI Katsumori
  • 大西 渉 OHNISHI Wataru
Priority Data
2017-22241520.11.2017JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) SAWDUST SCATTER PREVENTION COVER
(FR) COUVERCLE DE PRÉVENTION DE DISPERSION DE SCIURE DE BOIS
(JA) 切粉飛散防止カバー
Abstract
(EN) A sawdust scatter prevention cover (1) is attached to a head section (6b) of a rotary cutter (6). The cover (1) has: an annular section (1a) configured to be detachably fitted onto the outer peripheral edge of the head section (6b) from the outside thereof; and a plate-like section (1b) that is provided to extend from an inner peripheral portion of the annular section (1a) toward the interior of the annular section (1a). In a state in which the annular section (1a) is fitted onto the head section (6b) from the outside thereof, the plate-like section (1b) blocks a region of a cutout groove section (6e) of the rotary cutter (6) corresponding to the head section (6b). When the annular section (1a) is fitted onto the head section (6b) from the outside thereof, the annular section (1a) and the plate-like section (1b) become coplanar with a surface of the head section (6b).
(FR) L'invention concerne un couvercle de prévention de dispersion de sciure de bois (1) qui est fixé à une section de tête (6b) d'un dispositif de coupe rotatif (6). Le couvercle (1) comprend: une section annulaire (1a) conçue pour être montée de façon amovible sur le bord périphérique externe de la section de tête (6b) depuis l'extérieur de celle-ci; et une section de type plaque (1b) qui est prévue pour s'étendre depuis une partie périphérique interne de la section annulaire (1a) vers l'intérieur de la section annulaire (1a). Dans un état dans lequel la section annulaire (1a) est montée sur la section de tête (6b) depuis l'extérieur de celle-ci, la section en forme de plaque (1b) bloque une zone d'une section de rainure de découpe (6e) du dispositif de coupe rotatif (6) correspondant à la section de tête (6b). Lorsque la section annulaire (1a) est montée sur la section de tête (6b) depuis l'extérieur de celle-ci, la section annulaire (1a) et la section en forme de plaque (1b) deviennent coplanaires avec une surface de la section de tête (6b).
(JA) 切粉飛散防止カバー(1)は、回転カッター(6)の頭部(6b)に取り付けられる。カバー(1)は、頭部(6b)の外周縁部に着脱可能に外嵌合する環状部(1a)と、環状部(1a)の内周部分から環状部(1a)の内方に向かって延設された板状部(1b)とを有し、板状部(1b)は、環状部(1a)を頭部(6b)に外嵌合させた状態で回転カッター(6)の切欠溝部(6e)の頭部(6b)に対応する領域を塞ぐ。環状部(1a)を頭部(6b)に外嵌合させた際、環状部(1a)及び板状部(1b)が頭部(6b)の表面と面一になる。
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