BE398709A - - Google Patents

Info

Publication number
BE398709A
BE398709A BE398709DA BE398709A BE 398709 A BE398709 A BE 398709A BE 398709D A BE398709D A BE 398709DA BE 398709 A BE398709 A BE 398709A
Authority
BE
Belgium
Application number
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.)
Publication of BE398709A publication Critical patent/BE398709A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
BE398709D 1932-09-22 BE398709A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26382/32A GB407407A (en) 1932-09-22 1932-09-22 Improvements in glass grinding apparatus

Publications (1)

Publication Number Publication Date
BE398709A true BE398709A (enrdf_load_html_response)

Family

ID=10242765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE398709D BE398709A (enrdf_load_html_response) 1932-09-22

Country Status (5)

Country Link
US (1) US1956781A (enrdf_load_html_response)
BE (1) BE398709A (enrdf_load_html_response)
DE (1) DE660280C (enrdf_load_html_response)
FR (1) FR760986A (enrdf_load_html_response)
GB (1) GB407407A (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597187A (en) * 1949-02-26 1952-05-20 Crane Packing Co Adjustable lap
NL91439C (enrdf_load_html_response) * 1952-03-20
DE1195632B (de) * 1954-09-08 1965-06-24 Glaceries De La Sambre Sa Einrichtung zur Foerderung und Verteilung des Bearbeitungsmittels fuer ein Werkzeug zum Bearbeiten eines Glasbandes
US2859565A (en) * 1955-01-31 1958-11-11 Pilkington Brothers Ltd Apparatus for grinding flat glass on both faces simultaneously
US3111791A (en) * 1962-07-27 1963-11-26 Harry J Harris Automatic lapping machines
US5681216A (en) * 1996-02-06 1997-10-28 Elantec, Inc. High precision polishing tool
GB2344302B (en) * 1997-09-01 2002-11-06 United Microelectronics Corp Chemical-mechanical polishing machine and retainer ring thereof
GB2345255B (en) * 1998-12-29 2000-12-27 United Microelectronics Corp Chemical-Mechanical Polishing Pad
US6974372B1 (en) * 2004-06-16 2005-12-13 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Polishing pad having grooves configured to promote mixing wakes during polishing

Also Published As

Publication number Publication date
US1956781A (en) 1934-05-01
FR760986A (fr) 1934-03-07
DE660280C (de) 1938-05-23
GB407407A (en) 1934-03-22

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