FR2197333A5 - - Google Patents

Info

Publication number
FR2197333A5
FR2197333A5 FR7330775A FR7330775A FR2197333A5 FR 2197333 A5 FR2197333 A5 FR 2197333A5 FR 7330775 A FR7330775 A FR 7330775A FR 7330775 A FR7330775 A FR 7330775A FR 2197333 A5 FR2197333 A5 FR 2197333A5
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
FR7330775A
Other languages
French (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.)
Crane Packing Co
Original Assignee
Crane Packing 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 Crane Packing Co filed Critical Crane Packing Co
Application granted granted Critical
Publication of FR2197333A5 publication Critical patent/FR2197333A5/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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/34—Accessories
    • B24B37/345—Feeding, loading or unloading work specially adapted to lapping
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR7330775A 1972-08-24 1973-08-24 Expired FR2197333A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00283582A US3841028A (en) 1972-08-24 1972-08-24 Apparatus for handling workpieces to be polished

Publications (1)

Publication Number Publication Date
FR2197333A5 true FR2197333A5 (enExample) 1974-03-22

Family

ID=23086716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7330775A Expired FR2197333A5 (enExample) 1972-08-24 1973-08-24

Country Status (4)

Country Link
US (1) US3841028A (enExample)
CA (1) CA987111A (enExample)
FR (1) FR2197333A5 (enExample)
GB (1) GB1409776A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505712A1 (fr) * 1981-05-18 1982-11-19 Procedes Equip Sciences Ind Sa Machine a polir automatique, pour plaquettes minces, fragiles et deformables
FR2554376A1 (fr) * 1983-11-04 1985-05-10 Mueller Georg Nuernberg Procede de faconnage de pieces en materiaux cassants et application de ce procede

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009539A (en) * 1975-06-16 1977-03-01 Spitfire Tool & Machine Co., Inc. Lapping machine with vacuum workholder
US4193226A (en) * 1977-09-21 1980-03-18 Kayex Corporation Polishing apparatus
US4141180A (en) * 1977-09-21 1979-02-27 Kayex Corporation Polishing apparatus
US4663890A (en) * 1982-05-18 1987-05-12 Gmn Georg Muller Nurnberg Gmbh Method for machining workpieces of brittle hard material into wafers
US4587768A (en) * 1983-11-28 1986-05-13 Buehler Ltd. Apparatus and method for polishing ends of fiber optics
EP0307477A4 (en) * 1987-03-10 1991-04-10 Gruzinsky Politekhnichesky Institut Imeni V.I. Lenina Machine tool for abrasive machining
US5398459A (en) * 1992-11-27 1995-03-21 Kabushiki Kaisha Toshiba Method and apparatus for polishing a workpiece
EP1498934A3 (en) * 1996-02-28 2005-12-21 Ebara Corporation Robotic wafer transport apparatus
US5957764A (en) * 1997-11-05 1999-09-28 Aplex, Inc. Modular wafer polishing apparatus and method
US6062961A (en) * 1997-11-05 2000-05-16 Aplex, Inc. Wafer polishing head drive
US6231428B1 (en) 1999-03-03 2001-05-15 Mitsubishi Materials Corporation Chemical mechanical polishing head assembly having floating wafer carrier and retaining ring
US6368189B1 (en) * 1999-03-03 2002-04-09 Mitsubishi Materials Corporation Apparatus and method for chemical-mechanical polishing (CMP) head having direct pneumatic wafer polishing pressure
US20060180486A1 (en) * 2003-04-21 2006-08-17 Bennett David W Modular panel and storage system for flat items such as media discs and holders therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US765105A (en) * 1902-02-21 1904-07-12 American Electric Telephone Company Grinding or polishing machine.
US1275447A (en) * 1916-12-07 1918-08-13 Standard Mirror Co Machine for beveling mirrors and for analogous purposes.
US2963830A (en) * 1958-06-04 1960-12-13 Norton Co Lapping machine
US3128580A (en) * 1963-01-30 1964-04-14 Super Cut Composite lap for grinding and polishing machines
US3437543A (en) * 1965-03-09 1969-04-08 Western Electric Co Apparatus for polishing
US3579916A (en) * 1968-11-15 1971-05-25 Speedfam Corp Polishing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505712A1 (fr) * 1981-05-18 1982-11-19 Procedes Equip Sciences Ind Sa Machine a polir automatique, pour plaquettes minces, fragiles et deformables
FR2554376A1 (fr) * 1983-11-04 1985-05-10 Mueller Georg Nuernberg Procede de faconnage de pieces en materiaux cassants et application de ce procede

Also Published As

Publication number Publication date
GB1409776A (en) 1975-10-15
US3841028A (en) 1974-10-15
CA987111A (en) 1976-04-13
DE2342900A1 (de) 1974-03-07
DE2342900B2 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse