CA2484468A1 - Working system using brush tool - Google Patents

Working system using brush tool Download PDF

Info

Publication number
CA2484468A1
CA2484468A1 CA002484468A CA2484468A CA2484468A1 CA 2484468 A1 CA2484468 A1 CA 2484468A1 CA 002484468 A CA002484468 A CA 002484468A CA 2484468 A CA2484468 A CA 2484468A CA 2484468 A1 CA2484468 A1 CA 2484468A1
Authority
CA
Canada
Prior art keywords
base portion
bristle members
mouldable
abrasive
tool
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.)
Granted
Application number
CA002484468A
Other languages
French (fr)
Other versions
CA2484468C (en
Inventor
Stepfano Fioratti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tenax SpA
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from ITVR20030117 external-priority patent/ITVR20030117A1/en
Priority claimed from ITVR20040020 external-priority patent/ITVR20040020A1/en
Application filed by Individual filed Critical Individual
Publication of CA2484468A1 publication Critical patent/CA2484468A1/en
Application granted granted Critical
Publication of CA2484468C publication Critical patent/CA2484468C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/22—Rubbers synthetic or natural
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Brushes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

A method of producing a brush for carrying out surface roughing, polishing, lapping, and smoothing operations comprises a first moulding operation of one or more mixes including one or more mouldable synthetic materials so as to obtain a base portion (6; 160) and a plurality of bristle members (3;
130,130a,130b) projecting from a surface (6a; 160a) of the base portion (6;
160) and including at least one abrasive material. The invention also relates to a brush tool of synthetic material including one or more abrasive grain material in the bristle members (3; 130,130a,130b) thereof.

Claims (17)

1. A method of producing a surface roughing, polishing, lapping, and smoothing brush, characterized in that it comprises at least one first moulding operation of at least one mix including at least one mouldable synthetic material to obtain a base portion (6; 160) and a plurality of bristle members (3; 130,130a,130b) projecting from at least one surface (6a;
160a) of said base portion (6; 160) and including at least one abrasive material.
2. A method as claimed in claim 1, characterized in that it comprises at least one first moulding operation of at least one mix including at least one mouldable synthetic material to obtain a base portion (6; 160) and a plurality of bristle members (3; 130,130a,130b) projecting from at least one surface (6a; 160a) of said base portion (6; 160) and a second moulding operation of a mouldable material at said bristle members (3) to apply thereon, as a cover, an external coating (5) including said at least one abrasive material dispersed therein, whereby obtaining bristle members (3) with layered structure, said bristle members (3) comprising a core (4) and an abrasive coating layer (5).
3. A method as claimed in claim 2, characterized in that said cores (4) comprise a suitable mouldable synthetic material, selected from the group including olefin polymers, styrene or vinyl chloride or vinyl acetate copolymers, polyvinyl ether, polyacrylate resins, linear polyamides, mixed polyamides and polyamine products, polyamides (PA), polymethacrylamide, polyamide-imide, polyether-imide, thermoplastic polyurethane polymers, crystallizing PA masses, amorphous polyamides, flexible PA copolymers, flexible thermoplastic polyurethane elastomers (TPU), polyolefins, such as polyethylene, ethylene, polipropylene, polybutylene-1, polymethylpentene copolymers or styrene polymers, vinyl chloride polymers, such as PVC, fluoridised polymers, plastic poly(meta)acrylic materials, PMMA (polymethylmethacrylate) moulding masses, polycarbonate, polyalkylene terephthalates (PTP), polyarylates, oxides-sulfides (PPS)-linear sulforic polyacrylics, polyphenyleneoxide mod. (PPO), polyarylethere (ketone, polysulfones (PEEK)) and mixtures thereof.
4. A method as claimed in any previous claim, characterized in that said plurality of bristle members (3; 130,130a,130b) comprise bristle members having two different orders of size (130a,130b).
5. A method as claimed in any previous claim, characterized in that said base portion (6) is shaped as a support socket member (2) arranged to act as a direct attachment component to a tool head of a tool machine.
6. A method as claimed in any claim 1 to 4, characterized in that said base portion (6; 160) is then secured or inserted on a support socket member (2; 120) arranged to act as an attachment component to a tool head of a tool machine.
7. A method as claimed in any previous claim, characterized in that it comprises a further moulding operation of a mouldable material to obtain a plurality of additional bristle members projecting from said base portion (6; 160) and having different flexibility characteristics with respect to said plurality of bristle members (3; 130,130a,130b).
8. A method as claimed in any previous claim, characterized in that said at least one abrasive material is in the form of grains embedded in a matrix comprising at least one thermoplastic resin and at least one filling component.
9. A method as claimed in claim 8, characterized in that said thermoplastic resin is selected from the group comprising polyamide, polypropylene, polyphenylene sulfide and polyester-based thermoplastic material.
10. A method as claimed in claim 8 or 9, characterized in that said at least one filling component is selected from the group comprising glass particles, glass balls, glass fibers, talc and stainless steel powder.
11. A method as claimed in any claim 8 to 10, characterized in that said at least one abrasive grain material is selected from the group comprising silicon carbide, dark red corundum, tungsten carbide, diamond, boron carbide, white corundum, aluminium oxides (aluminas), chromium corundum, quartz, silica, and metal grits including at least one of the following metal materials: steel, bronze, cupper, cobalt, magnesium, tungsten, and titanium.
12. A brush tool, characterized in that it comprises a base portion (6;
160) and a plurality of bristle members (3; 130,130a,130b) projecting from at least one surface (6a; 160a) of said base portion (6; 160) made of at least one mix including at least one mouldable synthetic material, at least said plurality of bristle members (3; 130,130a,130b) including at least one abrasive material.
13. A brush tool as claimed in claim 12, characterized in that said plurality of bristle members (3; 130,130a,130b) comprise bristle members having at least two different sizes (130a,130b).
14. A brush tool as claimed in claim 12 or 13, characterized in that it comprises a base portion (6; 160) and a plurality of bristle members (3;
130,130a,130b) integral with said base portion (6; 160), said bristle members (3; 130,130a,130b) being obtained through one injection moulding operation of a injection mouldable material including grains of at least one abrasive dispersed therein.
15. A brush tool as claimed in any claim 12 to 14, characterized in that it comprises a base portion (6), a plurality of bristle members (3) projecting from said base portion (6) and each forming a core (4) made of a first mouldable synthetic material, and a coating cover (5) of mouldable material including at least one abrasive grain material for each core, thereby obtaining bristle members (3) having a layered structure comprising a core (4) and an external abrasive coating (5).
16. A brush tool as claimed in claim 15, characterized in that said base portion (6) is shaped as a support socket member (2).
17. A brush tool as claimed in claim 15, characterized in that it comprises a support socket member (2; 120) securable to said base portion (6, 160).
CA2484468A 2003-10-14 2004-10-12 Working system using brush tool Expired - Fee Related CA2484468C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITVR20030117 ITVR20030117A1 (en) 2003-10-14 2003-10-14 PROCESSING SYSTEM USING THE BRUSH USE
ITVR2003A000117 2003-10-14
ITVR2004A000020 2004-02-17
ITVR20040020 ITVR20040020A1 (en) 2004-02-17 2004-02-17 BRUSH WORKING TOOL OBTAINED THROUGH INJECTION PROCESS.

Publications (2)

Publication Number Publication Date
CA2484468A1 true CA2484468A1 (en) 2005-04-14
CA2484468C CA2484468C (en) 2012-07-17

Family

ID=34379551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2484468A Expired - Fee Related CA2484468C (en) 2003-10-14 2004-10-12 Working system using brush tool

Country Status (9)

Country Link
US (1) US8206201B2 (en)
EP (1) EP1524078B1 (en)
CN (1) CN100572028C (en)
BR (1) BRPI0404374B1 (en)
CA (1) CA2484468C (en)
ES (1) ES2534825T3 (en)
IL (1) IL164465A (en)
PL (1) PL1524078T3 (en)
PT (1) PT1524078E (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7934284B2 (en) 2003-02-11 2011-05-03 Braun Gmbh Toothbrushes
PT1524078E (en) * 2003-10-14 2015-05-05 Tenax Spa Working system using brush tool
JP4598694B2 (en) * 2005-06-22 2010-12-15 株式会社リコー Cleaning device and cleaning method
JP5154777B2 (en) * 2005-09-29 2013-02-27 Ｈｏｙａ株式会社 Polishing brush, polishing method, polishing apparatus, method for manufacturing glass substrate for magnetic disk, and method for manufacturing magnetic disk
JP4580916B2 (en) * 2005-11-02 2010-11-17 株式会社リコー Cleaning device and cleaning method
US20070272674A1 (en) * 2006-05-26 2007-11-29 3M Innovative Properties Company Abrasive brush recovery system and process
ITPC20060042A1 (en) * 2006-09-29 2008-03-30 Tecnosint Srl TOOLS TO BE USED ON TILE, MARBLE OR SIMILAR POLISHING MACHINES
US8033079B2 (en) * 2007-03-29 2011-10-11 FloorazzoTile, LLC Method of manufacturing terrazzo tiles, terrazzo tiles and flooring system assembled with terrazzo tiles
JP5306619B2 (en) * 2007-09-06 2013-10-02 スリーエム イノベイティブ プロパティズ カンパニー Linear polishing brush member, method for manufacturing linear polishing brush member, and polishing brush
ITVR20070132A1 (en) * 2007-09-25 2009-03-26 Aros Srl SMOOTHING AND / OR LAPPING TOOL PARTICULARLY FOR THE FINISHING OF STONE MATERIALS
CN101480789B (en) * 2009-01-22 2012-04-25 广东小太阳砂磨材料有限公司 Flow production line of flap disc
EP2218352A1 (en) * 2009-02-12 2010-08-18 Browne & Co Basting brush
JP4872013B2 (en) * 2009-07-29 2012-02-08 花王株式会社 Scalp cleaning equipment
IT1396769B1 (en) * 2009-10-23 2012-12-14 Cmt Costr Mecc & Tec METHOD OF TREATMENT OF STEEL SURFACES IN CASE MACHINES
US20110277257A1 (en) * 2010-03-17 2011-11-17 Quickie Manufacturing Corporation Scrub brush
USD740033S1 (en) 2011-04-20 2015-10-06 Gruber, Llc Dental cleaning head
USD756121S1 (en) * 2011-04-20 2016-05-17 Gruber, Llc Dental cleaning head
US20150017888A1 (en) * 2012-01-30 2015-01-15 Hahl Filaments GmbH Abrasive bristle, method for the manufacture thereof, brush with abrasive bristles and method for the surface treatment of a workpiece with a brush having abrasive bristles
CN102717477B (en) * 2012-06-28 2015-06-03 金发科技股份有限公司 Forming process for combining polylaurolactam (PA) 6/PA6T alloy and metal insert
GB2525638A (en) * 2014-04-30 2015-11-04 Wisdom Toothbrushes Ltd Oral hygiene device
CN107695477B (en) * 2016-08-08 2022-03-11 白光株式会社 Removing tool
US10813444B2 (en) * 2018-05-16 2020-10-27 Jh Rhodes Company, Inc. Porous polymeric polishing bristles and methods for their manufacture
IT201700017184A1 (en) * 2017-02-16 2018-08-16 Abrasivi Adria S R L TOOL FOR HEADS OF CERAMIC OR SIMILAR POLISHING MACHINES.
IT201700038586A1 (en) 2017-04-07 2018-10-07 Aros Srl METHOD FOR THE REALIZATION OF A TOOL.
CN108972379A (en) * 2017-05-31 2018-12-11 深圳市众力兴化纤科技有限公司 Cladding grinding brush filament, brush and cladding abrasive brush yarn production method
USD839606S1 (en) * 2017-08-09 2019-02-05 Conair Corporation Hair brush
CN108316208A (en) * 2018-02-05 2018-07-24 南通明诺电动科技股份有限公司 A kind of roller brush type electric floor sweeping car
CN108316218A (en) * 2018-02-05 2018-07-24 南通明诺电动科技股份有限公司 A kind of electronic ground washing vehicle
CN108294693A (en) * 2018-02-05 2018-07-20 南通明诺电动科技股份有限公司 A kind of electric sweeping machine people
CN108316211A (en) * 2018-02-05 2018-07-24 南通明诺电动科技股份有限公司 A kind of electric sweeper truck
MX2020009383A (en) 2018-03-13 2020-10-28 3M Innovative Properties Company Floor bristle brush assembly.
CN108372433B (en) * 2018-04-04 2023-08-15 盐城工学院 Cutter brush passivation device
US11350732B2 (en) * 2019-03-15 2022-06-07 Colgate-Palmolive Company Oral care implement
IT201900005792A1 (en) * 2019-04-15 2020-10-15 Ancora Spa HEAD OF TREATMENT OF LASTRIFORM ELEMENTS
CN111113287A (en) * 2019-12-30 2020-05-08 隆兴抛光材料(东莞)有限公司 Production method of 3D polishing brush for glass of mobile phone cover plate
USD906678S1 (en) * 2020-01-14 2021-01-05 Zhong Cheng Ge Beard straightener
USD951652S1 (en) 2020-05-28 2022-05-17 Lander Enterprises, Llc Toothbrush head with double sided bristles
USD961075S1 (en) * 2020-10-30 2022-08-16 Lander Enterprises, Llc Automatic tongue scraper
USD958544S1 (en) 2020-12-29 2022-07-26 Lander Enterprises, Llc Double-sided toothbrush head
USD959000S1 (en) 2021-03-29 2022-07-26 Lander Enterprises, Llc Baby teether
USD983530S1 (en) 2021-06-15 2023-04-18 Lander Enterprises, Llc Double-sided nylon toothbrush
USD1006450S1 (en) 2021-11-30 2023-12-05 Lander Enterprises, Llc Toothbrush body
USD1023590S1 (en) 2021-12-02 2024-04-23 Lander Enterprises, Llc Koala shaped automatic toothbrush
USD1023591S1 (en) 2021-12-02 2024-04-23 Lander Enterprises, Llc Giraffe shaped automatic toothbrush

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618154A (en) 1970-02-02 1971-11-09 Joseph C Muhler Brush
US5174795A (en) 1990-05-21 1992-12-29 Wiand Ronald C Flexible abrasive pad with ramp edge surface
TW222668B (en) * 1992-03-19 1994-04-21 Minnesota Mining & Mfg
US6083445A (en) 1993-07-13 2000-07-04 Jason, Inc. Method of making a plateau honing tool
JP3976336B2 (en) * 1995-04-28 2007-09-19 スリーエム カンパニー Integrally molded polishing brush and polishing method using the same
US5679067A (en) * 1995-04-28 1997-10-21 Minnesota Mining And Manufacturing Company Molded abrasive brush
US6352471B1 (en) * 1995-11-16 2002-03-05 3M Innovative Properties Company Abrasive brush with filaments having plastic abrasive particles therein
JP3526411B2 (en) 1998-11-19 2004-05-17 株式会社角田ブラシ製作所 Rotary floor cleaning brush
US6422932B1 (en) * 1999-10-15 2002-07-23 3M Innovative Properties Company Integrally molded brush and method for making the same
US20020065031A1 (en) * 2000-10-17 2002-05-30 3M Innovative Properties Company Unitary brush having abrasive coated bristles and method of making the same
DE10123814A1 (en) * 2001-05-16 2002-12-05 Roeko Gmbh & Co Kg Cleaning tool for a tooth root canal
US20040112400A1 (en) * 2002-12-16 2004-06-17 Avon Products, Inc. Applicator brush with improved bristles
US7121937B2 (en) * 2003-03-17 2006-10-17 3M Innovative Properties Company Abrasive brush elements and segments
PT1524078E (en) * 2003-10-14 2015-05-05 Tenax Spa Working system using brush tool

Also Published As

Publication number Publication date
ES2534825T3 (en) 2015-04-29
PT1524078E (en) 2015-05-05
CN100572028C (en) 2009-12-23
PL1524078T3 (en) 2015-06-30
US20050107017A1 (en) 2005-05-19
EP1524078A2 (en) 2005-04-20
EP1524078A3 (en) 2006-03-01
US8206201B2 (en) 2012-06-26
IL164465A0 (en) 2005-12-18
BRPI0404374B1 (en) 2013-03-19
BRPI0404374A (en) 2005-06-14
EP1524078B1 (en) 2015-01-21
IL164465A (en) 2009-06-15
CA2484468C (en) 2012-07-17
CN1607082A (en) 2005-04-20

Similar Documents

Publication Publication Date Title
CA2484468A1 (en) Working system using brush tool
US7108596B2 (en) Coated abrasives with indicia
CN1068815C (en) Abrasive construction for semiconductor wafer modification
EP2150149B1 (en) Abrasive filament and brush
US5607488A (en) Molded abrasive article and process
CA2547422C (en) Block tool for surface finishing operations and method of obtaining the same
CN1266392A (en) Structured abrasives with adhered functional powders
CN101291780A (en) Abrasive article and method of modifying the surface of a workpiece
CA2569962A1 (en) Abrasive article
CN104039508A (en) Coated abrasive article and preparing method thereof
CN1266393A (en) Rotary bristle tool with preferentially oriented bristles
CN101124066A (en) Abrasive product, method of making and using the same, and apparatus for making the same
CN1244827A (en) Production of patterned abrasive surface
CN107000171A (en) Abrasive product, component and method with clamping material
JPH05253849A (en) Abrasive article, and its manufacture
TW201208810A (en) A splicing technique for fixed abrasives used in chemical mechanical planarization
KR20160085285A (en) Structured abrasive articles and methods of using the same
US20070200275A1 (en) Process for obtaining a diamond tool, particularly for cutting stone materials and the like
CN109963691A (en) Structured abrasive article including the feature with improved structural intergrity
EP1905540A1 (en) Tool for use on machines designed for polishing tiles, marble and the like
US11364592B2 (en) Sharpening apparatus and method of making
JP2017205833A (en) Tip material containing abrasive grains, brush bristle material and brush
CN112428098B (en) Polishing tool, assembly comprising the same and method of polishing a substrate
US20200187743A1 (en) Composite article for maintaining and cleaning hard surfaces
CN114630726A (en) Molded abrasive rotary tool

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20201013