CA932963A - Ball grinding and lapping device - Google Patents

Ball grinding and lapping device

Info

Publication number
CA932963A
CA932963A CA119323A CA119323A CA932963A CA 932963 A CA932963 A CA 932963A CA 119323 A CA119323 A CA 119323A CA 119323 A CA119323 A CA 119323A CA 932963 A CA932963 A CA 932963A
Authority
CA
Canada
Prior art keywords
lapping device
ball grinding
grinding
ball
lapping
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
CA119323A
Other versions
CA119323S (en
Inventor
Messerschmidt Klaus
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.)
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Original Assignee
Sebastian Messerschmidt Spezialmaschinenfabrik Firma
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
Priority claimed from DE19702050662 external-priority patent/DE2050662C3/en
Application filed by Sebastian Messerschmidt Spezialmaschinenfabrik Firma filed Critical Sebastian Messerschmidt Spezialmaschinenfabrik Firma
Application granted granted Critical
Publication of CA932963A publication Critical patent/CA932963A/en
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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
    • B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
    • B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
    • B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
CA119323A 1970-10-15 1971-07-28 Ball grinding and lapping device Expired CA932963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050662 DE2050662C3 (en) 1970-10-15 Machine for grinding or lapping balls

Publications (1)

Publication Number Publication Date
CA932963A true CA932963A (en) 1973-09-04

Family

ID=5785220

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119323A Expired CA932963A (en) 1970-10-15 1971-07-28 Ball grinding and lapping device

Country Status (16)

Country Link
US (1) US3791083A (en)
JP (1) JPS5118116B1 (en)
AT (1) AT303560B (en)
BG (1) BG17721A3 (en)
CA (1) CA932963A (en)
CH (1) CH534033A (en)
ES (1) ES390325A1 (en)
FR (1) FR2109592A5 (en)
GB (1) GB1313465A (en)
HU (1) HU164088B (en)
PL (1) PL70959B1 (en)
RO (1) RO59152A (en)
SE (2) SE389823B (en)
SU (1) SU467515A3 (en)
YU (1) YU33618B (en)
ZA (1) ZA713656B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069621A (en) * 1976-06-17 1978-01-24 Intreprinderea "Mecanica" Plopeni Apparatus for machining bearing rolls
FR2404494A1 (en) * 1977-09-29 1979-04-27 Mecanica Plopeni Intreprindere Bearing ball grinding machine - has disc driven via bevel gear train with hydraulic system to regulate grinding pressure
DE3123551C2 (en) * 1981-06-13 1983-04-07 Kernforschungsanlage Jülich GmbH, 5170 Jülich Device for removing the outer shell of balls
HUT47878A (en) * 1987-05-08 1989-04-28 Magyar Goerdueloecsapagy Mueve Ball lapping machine for fine surfacing bearing balls
US5214884A (en) * 1991-04-23 1993-06-01 Kabushiki Kaisha Toshiba Ball polishing apparatus and method for the same
JPH07314325A (en) * 1994-05-20 1995-12-05 Nippon Seiko Kk Sphere polishing device
US5905936A (en) * 1997-08-06 1999-05-18 Teledyne Wah Chang Method and apparatus for shaping spheres and process for sintering
US5957763A (en) * 1997-09-19 1999-09-28 Speedfam Corporation Polishing apparatus with support columns supporting multiple platform members
GB2335875B (en) * 1998-04-02 2000-08-30 Nsk Ltd Sphere grinding apparatus
US6752696B2 (en) * 2001-03-12 2004-06-22 Nsk Ltd. Rolling elements for rolling bearing, method of producing the same, and rolling bearing
WO2004004971A2 (en) * 2002-07-03 2004-01-15 Schott Ag Lapping method and lapping tool for glass balls
CN109551334B (en) * 2018-11-24 2020-10-16 绍兴市上虞叶华实业有限公司 Lapping machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944375A (en) * 1956-10-26 1960-07-12 Lipkins Morton Lapping machine
DE1213287B (en) * 1963-05-31 1966-03-24 Sebastian Messerschmidt Control device for the passage of grinding material on a machine for lapping and grinding of balls

Also Published As

Publication number Publication date
CH534033A (en) 1973-02-28
DE2050662A1 (en) 1972-04-20
AU3242371A (en) 1973-02-22
AT303560B (en) 1972-11-27
FR2109592A5 (en) 1972-05-26
SE386614B (en) 1976-08-16
GB1313465A (en) 1973-04-11
DE2050662B2 (en) 1977-05-26
SE389823B (en) 1976-11-22
JPS5118116B1 (en) 1976-06-07
ES390325A1 (en) 1973-06-01
YU33618B (en) 1977-10-31
RO59152A (en) 1977-01-15
US3791083A (en) 1974-02-12
PL70959B1 (en) 1974-04-30
ZA713656B (en) 1972-01-26
HU164088B (en) 1973-12-28
SU467515A3 (en) 1975-04-15
BG17721A3 (en) 1973-12-25

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