GB1307732A - Abrasive products - Google Patents

Abrasive products

Info

Publication number
GB1307732A
GB1307732A GB5063972A GB5063970A GB1307732A GB 1307732 A GB1307732 A GB 1307732A GB 5063972 A GB5063972 A GB 5063972A GB 5063970 A GB5063970 A GB 5063970A GB 1307732 A GB1307732 A GB 1307732A
Authority
GB
United Kingdom
Prior art keywords
abrasive products
feb
application
divided
mfg
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
GB5063972A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB1307732A publication Critical patent/GB1307732A/en
Expired legal-status Critical Current

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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials
    • B24D3/004—Flexible supporting members, e.g. paper, woven, plastic materials with special coatings
    • 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
    • B24D3/28—Resins or natural or synthetic macromolecular compounds
    • B24D3/30—Resins or natural or synthetic macromolecular compounds for close-grained structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

1307732 Abrading MINNESOTA MINING & MFG CO 9 Feb 1970 [10 Feb 1969] 50639/72 Divided out of 1307731 Heading B3D The subject-matter of the Specification of this Application is the same as that of Specification 1307731, from which this Application is divided, but the claims relate to a coated abrasive product.
GB5063972A 1969-02-10 1970-02-09 Abrasive products Expired GB1307732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79817569A 1969-02-10 1969-02-10

Publications (1)

Publication Number Publication Date
GB1307732A true GB1307732A (en) 1973-02-21

Family

ID=25172718

Family Applications (2)

Application Number Title Priority Date Filing Date
GB5063972A Expired GB1307732A (en) 1969-02-10 1970-02-09 Abrasive products
GB613770A Expired GB1307731A (en) 1969-02-10 1970-02-09 Grinding titanium and its alloys

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB613770A Expired GB1307731A (en) 1969-02-10 1970-02-09 Grinding titanium and its alloys

Country Status (5)

Country Link
US (1) US3616580A (en)
JP (1) JPS498157B1 (en)
CA (1) CA921261A (en)
DE (1) DE2006361A1 (en)
GB (2) GB1307732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221497A2 (en) * 1985-10-31 1987-05-13 Norton Company Resin-bonded grinding wheel

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135261U (en) * 1978-03-09 1979-09-19
US5221295A (en) * 1992-05-11 1993-06-22 Norton Company Grinding aid formulations
CN112969768B (en) 2018-10-11 2022-06-28 3M创新有限公司 Supported abrasive particles, abrasive articles, and methods of making the same
US11981000B2 (en) 2018-12-18 2024-05-14 3M Innovative Properties Company Coated abrasive articles and methods of making coated abrasive articles
CN113226648A (en) 2018-12-18 2021-08-06 3M创新有限公司 Improved particle acceptance in abrasive article production
WO2020128716A1 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Abrasive article maker with differential tooling speed
CN113195161A (en) 2018-12-18 2021-07-30 3M创新有限公司 Shaped abrasive particle transfer assembly
CN113226646A (en) 2018-12-18 2021-08-06 3M创新有限公司 Tool splice containment for abrasive article production
US20220048162A1 (en) 2018-12-18 2022-02-17 3M Innovative Properties Company Backfill to secure orientation for abrasive structure
CN113260486A (en) 2018-12-18 2021-08-13 3M创新有限公司 Coated abrasive article with spacer particles and method and apparatus for making same
WO2021116883A1 (en) 2019-12-09 2021-06-17 3M Innovative Properties Company Coated abrasive articles and methods of making coated abrasive articles
WO2021116882A1 (en) 2019-12-09 2021-06-17 3M Innovative Properties Company Abrasive article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221497A2 (en) * 1985-10-31 1987-05-13 Norton Company Resin-bonded grinding wheel
EP0221497A3 (en) * 1985-10-31 1987-10-07 Norton Company Resin-bonded grinding wheel

Also Published As

Publication number Publication date
US3616580A (en) 1971-11-02
GB1307731A (en) 1973-02-21
CA921261A (en) 1973-02-20
JPS498157B1 (en) 1974-02-25
DE2006361A1 (en) 1970-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee