FR2147587A5 - - Google Patents

Info

Publication number
FR2147587A5
FR2147587A5 FR7225334A FR7225334A FR2147587A5 FR 2147587 A5 FR2147587 A5 FR 2147587A5 FR 7225334 A FR7225334 A FR 7225334A FR 7225334 A FR7225334 A FR 7225334A FR 2147587 A5 FR2147587 A5 FR 2147587A5
Authority
FR
France
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
FR7225334A
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Application granted granted Critical
Publication of FR2147587A5 publication Critical patent/FR2147587A5/fr
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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR7225334A 1971-07-29 1972-07-12 Expired FR2147587A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46056903A JPS5040276B1 (enrdf_load_stackoverflow) 1971-07-29 1971-07-29

Publications (1)

Publication Number Publication Date
FR2147587A5 true FR2147587A5 (enrdf_load_stackoverflow) 1973-03-09

Family

ID=13040396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225334A Expired FR2147587A5 (enrdf_load_stackoverflow) 1971-07-29 1972-07-12

Country Status (3)

Country Link
US (1) US3835595A (enrdf_load_stackoverflow)
JP (1) JPS5040276B1 (enrdf_load_stackoverflow)
FR (1) FR2147587A5 (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024674A (en) * 1975-01-22 1977-05-24 Toyoda Koki Kabushiki Kaisha Guard device for a grinding wheel in a grinding machine
US4060942A (en) * 1976-04-26 1977-12-06 Cincinnati Milacron, Inc. Hood adjusting apparatus
JPS53124658U (enrdf_load_stackoverflow) * 1977-03-12 1978-10-04
JPS53153872U (enrdf_load_stackoverflow) * 1977-05-09 1978-12-04
JPS54114890A (en) * 1978-02-27 1979-09-07 Toyoda Mach Works Ltd Front cover apparatus for use in grindstone equipped with a device for dressing the sides of the grindstone
JPS5941000Y2 (ja) * 1980-01-24 1984-11-24 豊田工機株式会社 砥石保護装置
US4314425A (en) * 1980-07-10 1982-02-09 Litton Industrial Products, Inc. Coolant assembly for a cylindrical grinding machine
USD456234S1 (en) 2000-06-30 2002-04-30 Porter-Cable Corporation Knurled collar attachment system
US6464573B1 (en) 2000-06-30 2002-10-15 Porter-Cable Corporation Guard attachment system with knurled clamp ring
USD456685S1 (en) 2000-06-30 2002-05-07 Porter-Cable Corporation Knurled collar guard
USD458825S1 (en) 2000-06-30 2002-06-18 Porter-Cable Corporation Tuck-pointing system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE191765C (enrdf_load_stackoverflow) * 1900-01-01
GB190326092A (en) * 1903-11-30 1904-10-06 Miles Wadsworth Improved, Adjustable, Safety Guard for Emery Wheels and the like
DE186614C (enrdf_load_stackoverflow) * 1905-05-17
US952186A (en) * 1907-03-21 1910-03-15 Gabriel Francois Courtois Polishing means.
US2033134A (en) * 1935-05-13 1936-03-10 Landon P Smith Inc Tool
DE1502521B2 (de) * 1965-03-22 1974-03-07 Mso Maschinen- Und Schleifmittelwerke Gmbh, 6050 Offenbach Sicherheitseinrichtung zur Überwachung der Umfangsgeschwindigkeit von Schleifscheiben
US3526998A (en) * 1969-06-24 1970-09-08 Norton Co Grinding wheel guard for abrading machines

Also Published As

Publication number Publication date
US3835595A (en) 1974-09-17
DE2235378B2 (de) 1975-09-11
DE2235378A1 (de) 1973-02-08
JPS5040276B1 (enrdf_load_stackoverflow) 1975-12-23

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse