NL7609373A - Polijstwiel. - Google Patents

Polijstwiel.

Info

Publication number
NL7609373A
NL7609373A NL7609373A NL7609373A NL7609373A NL 7609373 A NL7609373 A NL 7609373A NL 7609373 A NL7609373 A NL 7609373A NL 7609373 A NL7609373 A NL 7609373A NL 7609373 A NL7609373 A NL 7609373A
Authority
NL
Netherlands
Prior art keywords
polishing wheel
polishing
wheel
Prior art date
Application number
NL7609373A
Other languages
English (en)
Dutch (nl)
Original Assignee
Jean Emain
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 Jean Emain filed Critical Jean Emain
Publication of NL7609373A publication Critical patent/NL7609373A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/04—Rigid drums for carrying flexible material
    • B24D9/06—Rigid drums for carrying flexible material able to be stripped-off from a built-in delivery spool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
NL7609373A 1975-08-26 1976-08-23 Polijstwiel. NL7609373A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7526310A FR2321981A1 (fr) 1975-08-26 1975-08-26 Perfectionnement aux roues de polissage

Publications (1)

Publication Number Publication Date
NL7609373A true NL7609373A (nl) 1977-03-01

Family

ID=9159362

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7609373A NL7609373A (nl) 1975-08-26 1976-08-23 Polijstwiel.

Country Status (6)

Country Link
US (1) US4070798A (xx)
DE (1) DE2638139A1 (xx)
DK (1) DK382976A (xx)
FR (1) FR2321981A1 (xx)
GB (1) GB1529005A (xx)
NL (1) NL7609373A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541348C1 (de) * 1985-07-18 1987-01-02 Gerd Eisenblaetter Faecherstirnschleifscheibe
US4991361A (en) * 1989-11-16 1991-02-12 Minnesota Mining And Manufacturing Company Cylinder hone
GB2277118B (en) * 1993-04-16 1996-01-03 William Edmund Carroll Tool
JP2832138B2 (ja) * 1993-09-30 1998-12-02 信越半導体株式会社 ウェーハ外周部の研磨装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US564587A (en) * 1896-07-28 Sandpapering-machine
US352988A (en) * 1886-11-23 bridqman
US1284786A (en) * 1918-07-20 1918-11-12 Alfred Safka Lapping-head.
US2102745A (en) * 1936-08-24 1937-12-21 Merwin F Read Abrasive pad
US2465225A (en) * 1946-02-27 1949-03-22 Goodrich Co B F Polishing wheel
US2751727A (en) * 1953-08-28 1956-06-26 Leavitt Machine Co Grinding head and grinding surface therefor
US2767526A (en) * 1954-04-26 1956-10-23 John O Moran Resilient pressure finger for a sanding machine
GB870588A (en) * 1956-09-10 1961-06-14 Russell Shears Ltd Grinding, polishing, abrading or the like wheel

Also Published As

Publication number Publication date
FR2321981A1 (fr) 1977-03-25
DE2638139A1 (de) 1977-03-10
FR2321981B1 (xx) 1980-05-16
DK382976A (da) 1977-02-27
GB1529005A (en) 1978-10-18
US4070798A (en) 1978-01-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed