CH463305A - Lapping machine with a device for loading and unloading - Google Patents

Lapping machine with a device for loading and unloading

Info

Publication number
CH463305A
CH463305A CH1655867A CH1655867A CH463305A CH 463305 A CH463305 A CH 463305A CH 1655867 A CH1655867 A CH 1655867A CH 1655867 A CH1655867 A CH 1655867A CH 463305 A CH463305 A CH 463305A
Authority
CH
Switzerland
Prior art keywords
unloading
loading
lapping machine
lapping
machine
Prior art date
Application number
CH1655867A
Other languages
German (de)
Inventor
A Boettcher Stephen
N Farley James
Original Assignee
Speedfam Corp
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 Speedfam Corp filed Critical Speedfam Corp
Publication of CH463305A publication Critical patent/CH463305A/en

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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/102—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being able to rotate freely due to a frictional contact with the lapping tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
CH1655867A 1966-11-25 1967-11-24 Lapping machine with a device for loading and unloading CH463305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59711466A 1966-11-25 1966-11-25

Publications (1)

Publication Number Publication Date
CH463305A true CH463305A (en) 1968-09-30

Family

ID=24390141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1655867A CH463305A (en) 1966-11-25 1967-11-24 Lapping machine with a device for loading and unloading

Country Status (5)

Country Link
US (1) US3457682A (en)
CH (1) CH463305A (en)
DE (1) DE1652180A1 (en)
GB (1) GB1169044A (en)
SE (1) SE320291B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668813A (en) * 1971-03-23 1972-06-13 R A Stokvis & Fils Lapping machine
US4216629A (en) * 1978-09-15 1980-08-12 Degaeta Albert M Method and apparatus for producing balls
FR2658747B1 (en) * 1990-02-23 1992-07-03 Cice Sa RODING MACHINE AND TRACK WITH A VARIABLE PITCH FOR A SUCH MACHINE.
US5299393A (en) * 1992-07-21 1994-04-05 International Business Machines Corporation Slurry containment device for polishing semiconductor wafers
US5697832A (en) * 1995-10-18 1997-12-16 Cerion Technologies, Inc. Variable speed bi-directional planetary grinding or polishing apparatus
CN108608274A (en) * 2018-06-12 2018-10-02 常州市润昌光电科技有限公司 A kind of ultra-precision continuous polishing machine
CN109202691B (en) * 2018-08-27 2019-11-19 河北工业职业技术学院 Insert grinder
CN111152084B (en) * 2019-12-28 2021-11-19 天长市正牧铝业科技有限公司 Rotary type baseball bat grinding processing equipment
CN113414707B (en) * 2021-08-25 2021-11-19 常州树杰塑业有限公司 Workpiece machining conveying disc and workpiece machining conveying mechanism using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1528993A (en) * 1924-01-12 1925-03-10 L A Young Ind Inc Grinding machine
US1862704A (en) * 1927-10-31 1932-06-14 American Encaustic Tiling Comp Tile grinding machine
US2627144A (en) * 1950-03-21 1953-02-03 Crane Packing Co Lapping machine
US2870580A (en) * 1955-04-18 1959-01-27 Pacific Valves Inc Flat lapping machine
US2971298A (en) * 1958-10-03 1961-02-14 Ibm Workholder for a lapping machine

Also Published As

Publication number Publication date
SE320291B (en) 1970-02-02
DE1652180A1 (en) 1970-01-15
US3457682A (en) 1969-07-29
GB1169044A (en) 1969-10-29

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