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FR562949A - Knife grinding improvements - Google Patents

Knife grinding improvements

Info

Publication number
FR562949A
FR562949A FR562949DA FR562949A FR 562949 A FR562949 A FR 562949A FR 562949D A FR562949D A FR 562949DA FR 562949 A FR562949 A FR 562949A
Authority
FR
France
Prior art keywords
knife grinding
knife
grinding
grinding improvements
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
French (fr)
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.)
Durham Duplex Razor & Cie Soc
Original Assignee
Durham Duplex Razor & Cie Soc
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 Durham Duplex Razor & Cie Soc filed Critical Durham Duplex Razor & Cie Soc
Application granted granted Critical
Publication of FR562949A publication Critical patent/FR562949A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
    • B23Q3/154—Stationary devices
    • B23Q3/1543—Stationary devices using electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR562949D 1923-02-23 1923-02-23 Knife grinding improvements Expired FR562949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR562949T 1923-02-23

Publications (1)

Publication Number Publication Date
FR562949A true FR562949A (en) 1923-11-22

Family

ID=8944663

Family Applications (1)

Application Number Title Priority Date Filing Date
FR562949D Expired FR562949A (en) 1923-02-23 1923-02-23 Knife grinding improvements

Country Status (1)

Country Link
FR (1) FR562949A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965193C (en) * 1953-10-15 1957-06-06 Konrad Bayer Maschinenfabrik Device for grinding workpieces with an endless grinding belt
WO1984000914A1 (en) * 1982-09-02 1984-03-15 Zimmer Johannes Electromagnet beam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965193C (en) * 1953-10-15 1957-06-06 Konrad Bayer Maschinenfabrik Device for grinding workpieces with an endless grinding belt
WO1984000914A1 (en) * 1982-09-02 1984-03-15 Zimmer Johannes Electromagnet beam

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