FR509840A - Perfectionnements dans la fabrication des pierres à meuler - Google Patents

Perfectionnements dans la fabrication des pierres à meuler

Info

Publication number
FR509840A
FR509840A FR509840A FR509840DA FR509840A FR 509840 A FR509840 A FR 509840A FR 509840 A FR509840 A FR 509840A FR 509840D A FR509840D A FR 509840DA FR 509840 A FR509840 A FR 509840A
Authority
FR
France
Prior art keywords
manufacture
grinding stones
stones
grinding
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
FR509840A
Other languages
English (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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR509840A publication Critical patent/FR509840A/fr
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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/342—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent
    • B24D3/344—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties incorporated in the bonding agent the bonding agent being organic
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR509840A 1919-02-26 1920-02-12 Perfectionnements dans la fabrication des pierres à meuler Expired FR509840A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509840XA 1919-02-26 1919-02-26

Publications (1)

Publication Number Publication Date
FR509840A true FR509840A (fr) 1920-11-20

Family

ID=21968669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509840A Expired FR509840A (fr) 1919-02-26 1920-02-12 Perfectionnements dans la fabrication des pierres à meuler

Country Status (1)

Country Link
FR (1) FR509840A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116749091A (zh) * 2023-06-09 2023-09-15 广东技术师范大学 一种生物基磨具及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116749091A (zh) * 2023-06-09 2023-09-15 广东技术师范大学 一种生物基磨具及其制备方法

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