JP5306619B2 - 線形研磨ブラシ部材、線形研磨ブラシ部材の製造方法、及び研磨ブラシ - Google Patents
線形研磨ブラシ部材、線形研磨ブラシ部材の製造方法、及び研磨ブラシ Download PDFInfo
- Publication number
- JP5306619B2 JP5306619B2 JP2007231063A JP2007231063A JP5306619B2 JP 5306619 B2 JP5306619 B2 JP 5306619B2 JP 2007231063 A JP2007231063 A JP 2007231063A JP 2007231063 A JP2007231063 A JP 2007231063A JP 5306619 B2 JP5306619 B2 JP 5306619B2
- Authority
- JP
- Japan
- Prior art keywords
- linear
- polishing brush
- brush member
- abrasive brush
- base portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/02—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery
- B24D13/10—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by their periphery comprising assemblies of brushes
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
- A46B13/006—Cylindrical or annular brush bodies formed by winding a strip tuft in a helix about the body
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/008—Disc-shaped brush bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
- B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
- B24D13/145—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined to each other
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
- A46B13/005—Cylindrical or annular brush bodies made up of a series of longitudinal strips or segments
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/02—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by pitch, resin, cement, or other adhesives
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/16—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by wires or other anchoring means, specially for U-shaped bristle tufts
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/18—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed on or between belts or wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2626—Moulds provided with a multiplicity of narrow cavities connected to a common cavity, e.g. for brushes, combs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/765—Articles provided with piles, e g. nap on cloth
- B29L2031/7654—Brushes; Brooms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
Description
(1)該線形研磨ブラシの形状に対応した凹部、及び所定の長尺寸法を有する金型、および長尺寸法が限定されない芯材を準備する工程;
(2)金型を開放し、該凹部の線形研磨ブラシの基体部形状に対応する溝に沿うように芯材を配置する工程;
(3)金型を密閉し、樹脂組成物の一体成形を行って、成形体を得る工程;
(4)金型を開放し、成形体を離型して長尺方向に位置をずらすことにより、成形体の端部が金型内に残され、また芯材が該凹部の線形研磨ブラシの基体部形状に対応する溝に沿うように配置される工程;
(5)工程(3)及び工程(4)を繰り返す工程;
を包含する上記線形研磨ブラシ部材の製造方法が提供される。
芯材の構造としては、撚り線のものを用いれば、さらに、線形研磨ブラシ部材の屈曲特性等の機械特性面を向上できる。
ホイール形研磨ブラシは、線形研磨ブラシ部材を、基体部が内輪部、フィラメント部が外輪部になるように渦巻き状に捲いて固定して得られる。図8は、ホイール形研磨ブラシの作製過程を模式的に示す斜視図である。線形研磨ブラシ16の底面がが心棒17の側面上に固定されている。図7は、完成したホイール形研磨ブラシの斜視図である。
ディスク形研磨ブラシは、線形研磨ブラシ部材を適当な長さに切り、基体部が内輪部、フィラメント部が外輪部になるように丸めて両端を結合して得られる。図8は、ディスク形研磨ブラシの正面図である。図9は図8のディスク形研磨ブラシのAA’断面図である。ディスク形研磨ブラシを同心的に重ねてホイール形研磨ブラシを作製してもよい。
剣山形研磨ブラシは、線形研磨ブラシ部材をフィラメント部先端が略同一方向を向くように渦巻き状に巻いて固定して得られる。図10は剣山形研磨ブラシの一例を示す斜視図である。線形研磨ブラシ部材16は、底面が、心棒17の先端に設けられた支持部材19の主表面上に固定されている。線形研磨ブラシ部材16は側面が心棒17に巻きつけ固定されてもよく、その場合、支持部材19は不要である。
熱可塑性エラストマー(東レデュポン社製「ハイトレル5527」)100部、添加材(東レダウコーニング社製「シリコンバッチBY27010」)10部を混合して樹脂組成物を得た。この樹脂組成物及び芯材として太さ0.8mmの木綿糸を用いて、射出成形法により、金型単位の成形体同士が相互に接続された線形研磨ブラシ部材を得た。
芯材を使用しないこと以外は実施例と同様にして線形研磨ブラシ部材を製造し、ホイール形研磨ブラシを作製し、評価した。結果を表2に示す。
8…フィラメント部、
9…芯材、
10…勘合構造、
11…被削物、
12…樹脂層、
13…成形体、
14…成形体の端部、
15…金型、
16…線形研磨ブラシ部材、
17…心棒、
18…フィラメント部先端、
19、21…支持部材。
Claims (5)
- 埋め込まれた芯材を有し、背中合わせになった細長い上面及び底面を有する棒状の基体部と、該基体部の上面に長尺方向に沿って存在する複数のフィラメント部とを有し、基体部とフィラメント部が樹脂組成物から一体成形されている、線形研磨ブラシ部材の製造方法であって、
(1)該線形研磨ブラシ部材の形状に対応した凹部、及び所定の長尺寸法を有する金型、および芯材を準備する工程;
(2)金型を開放し、該凹部の線形研磨ブラシ部材の基体部形状に対応する溝に沿うように芯材を配置する工程;
(3)金型を密閉し、樹脂組成物の一体成形を行って、成形体を得る工程;
(4)金型を開放し、得られた成形体を離型して長尺方向に位置をずらすことにより、成形体の端部が金型内に残され、また芯材が該凹部の線形研磨ブラシ部材の基体部形状に対応する溝に沿うように配置される工程;
(5)工程(3)及び工程(4)を繰り返す工程;
を包含する方法。 - 前記樹脂組成物が熱可塑性エラストマーを含むものである請求項1に記載の線形研磨ブラシ部材の製造方法。
- 請求項1又は2に記載の方法によって線形研磨ブラシ部材を製造する工程;及び
該線形研磨ブラシ部材を支持部材の面に固定する工程であって、該支持部材は線形研磨ブラシ部材が固定される面を有するものであり、該線形研磨ブラシ部材は該支持部材の該面に固定されるものである工程;
を包含する研磨ブラシの製造方法。 - 前記支持部材が円柱状であり、前記線形研磨ブラシ部材が、基体部が内輪部およびフィラメント部が外輪部となるように渦巻き状に巻かれて、その底面が該支持部材の側面上に固定されたホイール形研磨ブラシに形成される、請求項3に記載の研磨ブラシの製造方法。
- 前記支持部材が円板状であり、前記線形研磨ブラシ部材が、フィラメント部が略同一方向を向くように渦巻き状に巻かれて、その底面が該支持部材の主表面上に固定された剣山形研磨ブラシに形成される、請求項3に記載の研磨ブラシの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007231063A JP5306619B2 (ja) | 2007-09-06 | 2007-09-06 | 線形研磨ブラシ部材、線形研磨ブラシ部材の製造方法、及び研磨ブラシ |
EP20080829830 EP2200782B1 (en) | 2007-09-06 | 2008-09-05 | Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush |
PCT/US2008/075307 WO2009032964A1 (en) | 2007-09-06 | 2008-09-05 | Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush |
CN2008801060445A CN101795819B (zh) | 2007-09-06 | 2008-09-05 | 直线型研磨刷构件、制造直线型研磨刷构件的方法及研磨刷 |
US12/673,090 US8469777B2 (en) | 2007-09-06 | 2008-09-05 | Linear abrasive brush member, method for preparing linear abrasive brush member, and abrasive brush |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007231063A JP5306619B2 (ja) | 2007-09-06 | 2007-09-06 | 線形研磨ブラシ部材、線形研磨ブラシ部材の製造方法、及び研磨ブラシ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009061071A JP2009061071A (ja) | 2009-03-26 |
JP5306619B2 true JP5306619B2 (ja) | 2013-10-02 |
Family
ID=40052637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007231063A Expired - Fee Related JP5306619B2 (ja) | 2007-09-06 | 2007-09-06 | 線形研磨ブラシ部材、線形研磨ブラシ部材の製造方法、及び研磨ブラシ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8469777B2 (ja) |
EP (1) | EP2200782B1 (ja) |
JP (1) | JP5306619B2 (ja) |
CN (1) | CN101795819B (ja) |
WO (1) | WO2009032964A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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DK177274B1 (da) * | 2011-05-27 | 2012-09-10 | Flex Trim As | Slibehoved |
GB2491397B (en) * | 2011-06-03 | 2013-11-27 | Rolls Royce Plc | An apparatus and a method of shaping an edge of an aerofoil |
CN104968471B (zh) * | 2013-02-05 | 2017-04-05 | 新东工业株式会社 | 刷子单元以及具备该刷子单元的刷子研磨装置、刷子研磨系统以及刷子研磨方法 |
JP6325195B2 (ja) * | 2013-03-08 | 2018-05-16 | 大明化学工業株式会社 | ブラシ状砥石の製造方法、線状砥材およびブラシ状砥石 |
JP6536839B2 (ja) * | 2014-08-26 | 2019-07-03 | 富士紡ホールディングス株式会社 | 研磨ブラシ |
CN104926257B (zh) * | 2015-06-18 | 2017-07-25 | 中国葛洲坝集团水泥有限公司 | 一种抗裂防渗水泥及其制备方法 |
CN105058252A (zh) * | 2015-08-12 | 2015-11-18 | 丹阳市超宇五金磨具有限公司 | 一种螺旋钢丝轮刷 |
DE102016220766B4 (de) * | 2016-10-21 | 2018-08-23 | Boeck Gmbh | Werkzeug zum Bearbeiten eines Objektes |
CN108188949A (zh) * | 2018-01-23 | 2018-06-22 | 深圳市浩泰兴机电有限公司 | 磨刷及其制造方法 |
EP3766636A4 (en) * | 2018-03-12 | 2021-12-08 | Guilin Champion Union Diamond Co., Ltd. | POLISHING DEVICE AND MANUFACTURING PROCESS |
JP7135772B2 (ja) * | 2018-11-20 | 2022-09-13 | トヨタ紡織株式会社 | 乗物用シート及びヘッドレストサポート |
JP7420331B2 (ja) * | 2019-12-26 | 2024-01-23 | 株式会社コーワ | ブラシユニット、ブラシユニット体及び研磨ブラシ |
CN112318392B (zh) * | 2020-09-29 | 2023-03-31 | 浙江谋皮环保科技有限公司 | 一种稳定且高效的破鳞辊刷盘的穿丝方法 |
WO2023129567A1 (en) * | 2021-12-31 | 2023-07-06 | 3M Innovative Properties Company | Pad conditioning brush |
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JP4518832B2 (ja) * | 2004-03-31 | 2010-08-04 | 株式会社コーワ | チャンネルブラシ |
CN2784134Y (zh) * | 2005-03-09 | 2006-05-31 | 江门市新会区古井双益磨具有限公司 | 一种研磨刷 |
SG134181A1 (en) * | 2006-01-13 | 2007-08-29 | 3M Innovative Properties Co | Integrally molded brush and the method of manufacture and its uses thereof |
US8678186B2 (en) * | 2006-11-09 | 2014-03-25 | Lincoln Global, Inc. | Wire payoff brush and container containing a wire payoff brush |
-
2007
- 2007-09-06 JP JP2007231063A patent/JP5306619B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-05 US US12/673,090 patent/US8469777B2/en not_active Expired - Fee Related
- 2008-09-05 WO PCT/US2008/075307 patent/WO2009032964A1/en active Application Filing
- 2008-09-05 CN CN2008801060445A patent/CN101795819B/zh not_active Expired - Fee Related
- 2008-09-05 EP EP20080829830 patent/EP2200782B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2009032964A1 (en) | 2009-03-12 |
CN101795819A (zh) | 2010-08-04 |
US20120028552A1 (en) | 2012-02-02 |
CN101795819B (zh) | 2013-05-29 |
US8469777B2 (en) | 2013-06-25 |
EP2200782A1 (en) | 2010-06-30 |
JP2009061071A (ja) | 2009-03-26 |
EP2200782B1 (en) | 2012-11-21 |
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