FR2047919B1 - - Google Patents

Info

Publication number
FR2047919B1
FR2047919B1 FR707022631A FR7022631A FR2047919B1 FR 2047919 B1 FR2047919 B1 FR 2047919B1 FR 707022631 A FR707022631 A FR 707022631A FR 7022631 A FR7022631 A FR 7022631A FR 2047919 B1 FR2047919 B1 FR 2047919B1
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
FR707022631A
Other versions
FR2047919A1 (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.)
Heald Machine Co
Original Assignee
Heald Machine 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 Heald Machine Co filed Critical Heald Machine Co
Publication of FR2047919A1 publication Critical patent/FR2047919A1/fr
Application granted granted Critical
Publication of FR2047919B1 publication Critical patent/FR2047919B1/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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
FR707022631A 1969-06-25 1970-06-19 Expired FR2047919B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83654969A 1969-06-25 1969-06-25

Publications (2)

Publication Number Publication Date
FR2047919A1 FR2047919A1 (fr) 1971-03-19
FR2047919B1 true FR2047919B1 (fr) 1973-01-12

Family

ID=25272206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707022631A Expired FR2047919B1 (fr) 1969-06-25 1970-06-19

Country Status (6)

Country Link
US (1) US3634978A (fr)
CH (1) CH517560A (fr)
DE (1) DE2030851B2 (fr)
FR (1) FR2047919B1 (fr)
GB (1) GB1302114A (fr)
SE (1) SE384335B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800473A (en) * 1972-08-04 1974-04-02 Brown & Shapiro Mfg Co Bore grinding machine
US3879897A (en) * 1972-12-08 1975-04-29 Nippon Seiko Kk Method and apparatus for producing the bearing races
US3924355A (en) * 1973-01-19 1975-12-09 Youji Tatsumi Internal grinder
US3911624A (en) * 1974-11-07 1975-10-14 Gen Motors Corp Polishing apparatus
US4115958A (en) * 1977-02-18 1978-09-26 The Warner & Swasey Company Method of cylindrical and shoulder grinding
US4205488A (en) * 1977-02-18 1980-06-03 The Warner & Swasey Company Grinding machine
US4170851A (en) * 1977-09-20 1979-10-16 Cincinnati Milacron Heald Corp. Grinding machine
FR2519282B1 (fr) * 1981-12-31 1986-06-20 Gendron Machine pour rectifier simultanement deux pieces, comportant au moins une portee cylindrique et un epaulement transversal
JPS60249571A (ja) * 1984-05-23 1985-12-10 Toyoda Mach Works Ltd 数値制御研削盤における送り制御装置
US4587763A (en) * 1985-02-17 1986-05-13 Hahn Robert S Grinding machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600548A (en) * 1946-09-05 1952-06-17 Brown & Sharpe Mfg Grinding wheel truing apparatus
US2641873A (en) * 1949-03-05 1953-06-16 Cincinnati Milling Machine Co Automatic truing mechanism
US2699018A (en) * 1951-06-30 1955-01-11 Devilbiss Co Automatic grinding wheel dresser and feed control
US2955391A (en) * 1958-12-22 1960-10-11 Norton Co Work positioning mechanism for machine tools
US3145508A (en) * 1963-02-21 1964-08-25 Landis Tool Co Apparatus for grinding intersecting annular and cylindrical surfaces
US3436865A (en) * 1964-05-11 1969-04-08 Corning Glass Works Edge form grinding
US3503158A (en) * 1967-10-02 1970-03-31 Heald Machine Co Grinding machine

Also Published As

Publication number Publication date
SE384335B (sv) 1976-05-03
DE2030851B2 (de) 1980-12-18
US3634978A (en) 1972-01-18
FR2047919A1 (fr) 1971-03-19
DE2030851A1 (de) 1971-02-04
GB1302114A (fr) 1973-01-04
CH517560A (de) 1972-01-15

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