FR672426A - Perfectionnements aux meules - Google Patents

Perfectionnements aux meules

Info

Publication number
FR672426A
FR672426A FR672426DA FR672426A FR 672426 A FR672426 A FR 672426A FR 672426D A FR672426D A FR 672426DA FR 672426 A FR672426 A FR 672426A
Authority
FR
France
Prior art keywords
grinding wheels
grinding
wheels
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
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 FR672426A publication Critical patent/FR672426A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D5/08—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental with reinforcing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR672426D 1928-04-02 1929-04-02 Perfectionnements aux meules Expired FR672426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US308991XA 1928-04-02 1928-04-02

Publications (1)

Publication Number Publication Date
FR672426A true FR672426A (fr) 1929-12-27

Family

ID=21856581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR672426D Expired FR672426A (fr) 1928-04-02 1929-04-02 Perfectionnements aux meules

Country Status (3)

Country Link
DE (1) DE594107C (fr)
FR (1) FR672426A (fr)
GB (1) GB308991A (fr)

Also Published As

Publication number Publication date
DE594107C (de) 1934-03-12
GB308991A (en) 1930-06-19

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