GB2043501B - Abrading member - Google Patents

Abrading member

Info

Publication number
GB2043501B
GB2043501B GB7907165A GB7907165A GB2043501B GB 2043501 B GB2043501 B GB 2043501B GB 7907165 A GB7907165 A GB 7907165A GB 7907165 A GB7907165 A GB 7907165A GB 2043501 B GB2043501 B GB 2043501B
Authority
GB
United Kingdom
Prior art keywords
abrading member
abrading
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
Application number
GB7907165A
Other versions
GB2043501A (en
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.)
Interface Developments Ltd
Original Assignee
Interface Developments Ltd
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
Application filed by Interface Developments Ltd filed Critical Interface Developments Ltd
Priority to GB7907165A priority Critical patent/GB2043501B/en
Publication of GB2043501A publication Critical patent/GB2043501A/en
Application granted granted Critical
Publication of GB2043501B publication Critical patent/GB2043501B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01—Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB7907165A 1979-02-28 1979-02-28 Abrading member Expired GB2043501B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7907165A GB2043501B (en) 1979-02-28 1979-02-28 Abrading member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7907165A GB2043501B (en) 1979-02-28 1979-02-28 Abrading member

Publications (2)

Publication Number Publication Date
GB2043501A GB2043501A (en) 1980-10-08
GB2043501B true GB2043501B (en) 1982-11-24

Family

ID=10503523

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907165A Expired GB2043501B (en) 1979-02-28 1979-02-28 Abrading member

Country Status (1)

Country Link
GB (1) GB2043501B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD378003S (en) 1995-11-16 1997-02-11 Minnesota Mining And Manufacturing Company Molded radial brush
USD378004S (en) 1995-11-16 1997-02-11 Minnesota Mining And Manufacturing Company Radial brush segment
US5632668A (en) 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
USD381139S (en) 1995-04-28 1997-07-15 Minnesota Mining And Manufacturing Company Molded abrasive brush
US5672097A (en) 1993-09-13 1997-09-30 Minnesota Mining And Manufacturing Company Abrasive article for finishing
US5714259A (en) 1993-06-30 1998-02-03 Minnesota Mining And Manufacturing Company Precisely shaped abrasive composite
US5820450A (en) 1992-01-13 1998-10-13 Minnesota Mining & Manufacturing Company Abrasive article having precise lateral spacing between abrasive composite members
US5903951A (en) 1995-11-16 1999-05-18 Minnesota Mining And Manufacturing Company Molded brush segment
US5913716A (en) 1993-05-26 1999-06-22 Minnesota Mining And Manufacturing Company Method of providing a smooth surface on a substrate

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575101B1 (en) * 1984-12-26 1989-09-08 Procedes Fabrication Optiques TOOL FOR MACHINING OPTICAL SURFACES AND MACHINE USING SUCH A TOOL
US4908996A (en) * 1987-09-22 1990-03-20 Abraxas, Incorporated Method for machine polishing ophthalmic lenses to a translucent finish
JP3012261B2 (en) * 1989-12-20 2000-02-21 住友スリーエム株式会社 Polishing tape
US5199227A (en) * 1989-12-20 1993-04-06 Minnesota Mining And Manufacturing Company Surface finishing tape
USRE37997E1 (en) 1990-01-22 2003-02-18 Micron Technology, Inc. Polishing pad with controlled abrasion rate
US5607488A (en) * 1990-05-21 1997-03-04 Wiand; Ronald C. Molded abrasive article and process
US5209760A (en) * 1990-05-21 1993-05-11 Wiand Ronald C Injection molded abrasive pad
US5449388A (en) * 1990-05-21 1995-09-12 Wiand; Ronald C. Injection molded abrasive article and process
US5232470A (en) * 1990-05-21 1993-08-03 Wiand Ronald C Flexible one-piece diamond sheet material with spaced apart abrasive portions
US5632790A (en) * 1990-05-21 1997-05-27 Wiand; Ronald C. Injection molded abrasive article and process
US5174795A (en) * 1990-05-21 1992-12-29 Wiand Ronald C Flexible abrasive pad with ramp edge surface
US5197249A (en) * 1991-02-07 1993-03-30 Wiand Ronald C Diamond tool with non-abrasive segments
WO1994020264A1 (en) * 1993-03-12 1994-09-15 Minnesota Mining And Manufacturing Company Method and article for polishing stone
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
US6081959A (en) * 1996-07-01 2000-07-04 Umbrell; Richard Buffer centering system
US6071182A (en) * 1997-01-23 2000-06-06 Sanwa Kenma Kogyo Co., Ltd. Grindstone and method of manufacturing the same
FR2761289B1 (en) * 1997-03-25 1999-05-21 Lam Plan Sa DEFORMABLE POLISHING TOOL
US6524681B1 (en) 1997-04-08 2003-02-25 3M Innovative Properties Company Patterned surface friction materials, clutch plate members and methods of making and using same
US5983434A (en) * 1997-07-15 1999-11-16 Minnesota Mining And Manufacturing Company Rotary bristle tool with preferentially oriented bristles
KR100562446B1 (en) 1998-02-19 2006-03-20 미네소타 마이닝 앤드 매뉴팩춰링 캄파니 Abrasive article and method for grinding glass
US6298518B1 (en) 1998-04-14 2001-10-09 Richard T. Umbrell Heat dissipating buffing pad
US6105197A (en) * 1998-04-14 2000-08-22 Umbrell; Richard T. Centering system for buffing pad
US6299508B1 (en) 1998-08-05 2001-10-09 3M Innovative Properties Company Abrasive article with integrally molded front surface protrusions containing a grinding aid and methods of making and using
US6186866B1 (en) 1998-08-05 2001-02-13 3M Innovative Properties Company Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using
US6183346B1 (en) 1998-08-05 2001-02-06 3M Innovative Properties Company Abrasive article with embossed isolation layer and methods of making and using
US6203407B1 (en) 1998-09-03 2001-03-20 Micron Technology, Inc. Method and apparatus for increasing-chemical-polishing selectivity
FR2786118B1 (en) * 1998-11-19 2000-12-22 Lam Plan Sa LAPPING OR POLISHING DEVICE
US6179887B1 (en) 1999-02-17 2001-01-30 3M Innovative Properties Company Method for making an abrasive article and abrasive articles thereof
US6458018B1 (en) 1999-04-23 2002-10-01 3M Innovative Properties Company Abrasive article suitable for abrading glass and glass ceramic workpieces
US6422929B1 (en) * 2000-03-31 2002-07-23 Taiwan Semiconductor Manufacturing Co., Ltd. Polishing pad for a linear polisher and method for forming

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820450A (en) 1992-01-13 1998-10-13 Minnesota Mining & Manufacturing Company Abrasive article having precise lateral spacing between abrasive composite members
US5913716A (en) 1993-05-26 1999-06-22 Minnesota Mining And Manufacturing Company Method of providing a smooth surface on a substrate
US5714259A (en) 1993-06-30 1998-02-03 Minnesota Mining And Manufacturing Company Precisely shaped abrasive composite
US5672097A (en) 1993-09-13 1997-09-30 Minnesota Mining And Manufacturing Company Abrasive article for finishing
US6076248A (en) 1993-09-13 2000-06-20 3M Innovative Properties Company Method of making a master tool
US6129540A (en) 1993-09-13 2000-10-10 Minnesota Mining & Manufacturing Company Production tool for an abrasive article and a method of making same
US5632668A (en) 1993-10-29 1997-05-27 Minnesota Mining And Manufacturing Company Method for the polishing and finishing of optical lenses
USD381139S (en) 1995-04-28 1997-07-15 Minnesota Mining And Manufacturing Company Molded abrasive brush
USD378003S (en) 1995-11-16 1997-02-11 Minnesota Mining And Manufacturing Company Molded radial brush
USD378004S (en) 1995-11-16 1997-02-11 Minnesota Mining And Manufacturing Company Radial brush segment
US5903951A (en) 1995-11-16 1999-05-18 Minnesota Mining And Manufacturing Company Molded brush segment

Also Published As

Publication number Publication date
GB2043501A (en) 1980-10-08

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19990227