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1. WO2018142639 - ROLL SHAFT FOR BRUSH ROLL, AND BRUSH ROLL

Publication Number WO/2018/142639
Publication Date 09.08.2018
International Application No. PCT/JP2017/020840
International Filing Date 05.06.2017
IPC
B24B 45/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
45Means for securing grinding wheels on rotary arbors
B24D 13/10 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
DTOOLS FOR GRINDING, BUFFING OR SHARPENING
13Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
02acting by their periphery
10comprising assemblies of brushes
CPC
A46B 13/003
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
13Brushes with driven brush bodies ; or carriers
001Cylindrical or annular brush bodies
003made up of a series of annular brush rings; Annular brush rings therefor
A46B 3/10
AHUMAN NECESSITIES
46BRUSHWARE
BBRUSHES
3Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
08by clamping
10into rings or the like
B24B 23/04
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
23Portable grinding machines, e.g. hand-guided; Accessories therefor
04with oscillating grinding tools; Accessories therefor
B24B 27/0076
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
27Other grinding machines or devices
0076grinding machines comprising two or more grinding tools
B24B 45/00
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
45Means for securing grinding wheels on rotary arbors
B24D 13/04
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
DTOOLS FOR GRINDING, BUFFING, OR SHARPENING
13Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
02acting by their periphery
04comprising a plurality of flaps or strips arranged around the axis
Applicants
  • 株式会社ホタニ HOTANI CO., LTD. [JP]/[JP]
Inventors
  • 穂谷 彰彦 HOTANI, Akihiko
Agents
  • 特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS
Priority Data
2017-01507131.01.2017JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) ROLL SHAFT FOR BRUSH ROLL, AND BRUSH ROLL
(FR) ARBRE DE ROULEAU POUR ROULEAU DE BROSSE, ET ROULEAU DE BROSSE
(JA) ブラシロール用のロールシャフト及びブラシロール
Abstract
(EN) Provided are a roll shaft having high corrosion resistance and rigidity against bending, and a brush roll that uses the roll shaft. A roll shaft (2) is used in a brush roll (1) for brushing a strip-shaped metal plate, and is provided with: a shaft body (7) to which is fitted an annular disc (4), a plurality of brush bristles (5) being implanted in an external peripheral edge thereof; and a key base (8) having a key groove (80) into which an insertion member (5) protruding from the internal peripheral edge of the annular disc (4) is fitted, the key base (8) being attached to a recessed groove (72) formed in the external peripheral surface of the shaft body (7); the key base (8) comprising a corrosion-resistant metal material, a corrosion-resistant alloy material, or a corrosion-resistant resin material.
(FR) La présente invention concerne un arbre de rouleau présentant une résistance élevée à la corrosion et une rigidité élevée contre la flexion, et un rouleau de brosse qui utilise l'arbre de rouleau. Un arbre de rouleau (2) est utilisé dans un rouleau de brosse (1) pour brosser une plaque métallique en forme de bande, et comporte : un corps d'arbre (7) auquel est fixé un disque annulaire (4), une pluralité de poils de brosse (5) étant implantés dans un bord périphérique externe de ce dernier ; et une base de clé (8) ayant une rainure de clé (80) dans laquelle un élément d'insertion (5) faisant saillie à partir du bord périphérique interne du disque annulaire (4) est inséré, la base de clé (8) étant fixée à une rainure évidée (72) formée dans la surface périphérique externe du corps d'arbre (7) ; la base de clé (8) comprenant un matériau métallique résistant à la corrosion, un matériau d'alliage résistant à la corrosion, ou un matériau de résine résistant à la corrosion.
(JA) 高い耐食性及び曲げに対する剛性を有するロールシャフト及び当該ロールシャフトを用いたブラシロールを提供する。ロールシャフト(2)は、帯状金属板をブラッシングするためのブラシロール(1)に用いられるものであって、外周縁に複数のブラシ毛材(5)が植設された環状ディスク(4)が装着されるシャフト本体(7)と、シャフト本体(7)の外周面に形成された凹溝(72)に取り付けられ、環状ディスク(4)の内周縁から突き出る差込部材(5)が嵌め込まれるキー溝(80)を有するキーベース(8)とを備え、キーベース(8)が耐食性金属材料、耐食性合金材料又は耐食性樹脂材料からなる。
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