EP0055648A3 - Machine for work-pieces having a curved surface of a given shape - Google Patents

Machine for work-pieces having a curved surface of a given shape Download PDF

Info

Publication number
EP0055648A3
EP0055648A3 EP81401948A EP81401948A EP0055648A3 EP 0055648 A3 EP0055648 A3 EP 0055648A3 EP 81401948 A EP81401948 A EP 81401948A EP 81401948 A EP81401948 A EP 81401948A EP 0055648 A3 EP0055648 A3 EP 0055648A3
Authority
EP
European Patent Office
Prior art keywords
pieces
work
machine
curved surface
given shape
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.)
Granted
Application number
EP81401948A
Other languages
French (fr)
Other versions
EP0055648B1 (en
EP0055648A2 (en
Inventor
Robert Gaiani
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.)
Ratier Figeac SAS
Original Assignee
Ratier Figeac SAS
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 Ratier Figeac SAS filed Critical Ratier Figeac SAS
Publication of EP0055648A2 publication Critical patent/EP0055648A2/en
Publication of EP0055648A3 publication Critical patent/EP0055648A3/en
Application granted granted Critical
Publication of EP0055648B1 publication Critical patent/EP0055648B1/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
    • B24B21/165—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape for vanes or blades of turbines, propellers, impellers, compressors and the like
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/06—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground
    • B24B21/08—Pressure shoes; Pressure members, e.g. backing belts
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
EP81401948A 1980-12-23 1981-12-08 Machine for work-pieces having a curved surface of a given shape Expired EP0055648B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8027284A FR2496533A1 (en) 1980-12-23 1980-12-23 MACHINE FOR REALIZING WORKPIECES HAVING LEFT SURFACES OF DETERMINED CONFIGURATION
FR8027284 1980-12-23

Publications (3)

Publication Number Publication Date
EP0055648A2 EP0055648A2 (en) 1982-07-07
EP0055648A3 true EP0055648A3 (en) 1982-08-11
EP0055648B1 EP0055648B1 (en) 1984-08-08

Family

ID=9249380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81401948A Expired EP0055648B1 (en) 1980-12-23 1981-12-08 Machine for work-pieces having a curved surface of a given shape

Country Status (5)

Country Link
US (1) US4443977A (en)
EP (1) EP0055648B1 (en)
JP (1) JPS57127665A (en)
DE (1) DE3165452D1 (en)
FR (1) FR2496533A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133156A (en) * 1990-04-19 1992-07-28 Penn Keystone Corporation Adjustable belt sander for wood
DE4029129C2 (en) * 1990-09-13 1994-12-22 Bayerische Motoren Werke Ag Device for grinding in particular hollow cams
US5367866A (en) * 1990-10-05 1994-11-29 J. D. Phillips Corporation Crankpin grinder
US5210978A (en) * 1992-05-26 1993-05-18 J. D. Phillips Corporation Nose piece retainer for abrasive belt backing shoe
US6135859A (en) * 1999-04-30 2000-10-24 Applied Materials, Inc. Chemical mechanical polishing with a polishing sheet and a support sheet
AUPQ777500A0 (en) * 2000-05-26 2000-06-22 Price, John Lewis Grinding apparatus
US6749491B1 (en) * 2001-12-26 2004-06-15 Lam Research Corporation CMP belt stretch compensation apparatus and methods for using the same
US8784162B1 (en) 2008-06-27 2014-07-22 Professional Tool Manufacturing Llc Sharpener for cutting tools
EP2712702B1 (en) * 2012-10-01 2014-12-03 Supfina Grieshaber GmbH & Co. KG Belt finishing device, belt finishing system and method for producing a belt finishing device
RU2615964C1 (en) * 2015-12-21 2017-04-11 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) Method of flexible belt grinding
CN113319705A (en) * 2021-07-01 2021-08-31 陈国安 Abrasive belt machine with polishing angle adjusting function and using method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1192559A (en) * 1958-02-11 1959-10-27 Maschb Jonsdorf Veb pressure element for belt polishing machines and wet grinding machines with a rotating grinding belt
US3022611A (en) * 1959-03-11 1962-02-27 Sundstrand Corp Contour grinding machine
US3283447A (en) * 1964-03-19 1966-11-08 Hiram W Cretsinger Platen for contour sanding, grinding and polishing
US3374583A (en) * 1965-09-20 1968-03-26 Walter Jacobi & Sons Inc Apparatus for finishing surfaces
DE1921566A1 (en) * 1969-04-28 1970-12-03 Walter Tilleke Pressure beam for grinding machines
DE1777412A1 (en) * 1965-10-22 1974-07-04 Karl Heesemann BELT SANDING MACHINE
DE2320345A1 (en) * 1973-04-21 1974-11-07 Karl Heesemann BELT SANDING MACHINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1082670A (en) * 1909-01-11 1913-12-30 Olmedo Cortez Wysong Method of polishing curved surfaces.
US2618913A (en) * 1950-02-23 1952-11-25 George H Plancon Abrading machine shoe construction
US2934279A (en) * 1955-06-29 1960-04-26 Minnesota Mining & Mfg Production of groundwood pulp
US3167889A (en) * 1962-02-07 1965-02-02 Walter Jacobi & Sons Inc Apparatus for finishing wood and the like
US3408775A (en) * 1966-02-16 1968-11-05 Carborundum Co Belt sanding and polishing machine
US3691698A (en) * 1970-11-23 1972-09-19 Sundstrand Engelberg Abrasive element dimension sensing mechanism
US4145846A (en) * 1977-06-22 1979-03-27 The Cessna Aircraft Company Contour belt grinding device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1192559A (en) * 1958-02-11 1959-10-27 Maschb Jonsdorf Veb pressure element for belt polishing machines and wet grinding machines with a rotating grinding belt
US3022611A (en) * 1959-03-11 1962-02-27 Sundstrand Corp Contour grinding machine
US3283447A (en) * 1964-03-19 1966-11-08 Hiram W Cretsinger Platen for contour sanding, grinding and polishing
US3374583A (en) * 1965-09-20 1968-03-26 Walter Jacobi & Sons Inc Apparatus for finishing surfaces
DE1777412A1 (en) * 1965-10-22 1974-07-04 Karl Heesemann BELT SANDING MACHINE
DE1921566A1 (en) * 1969-04-28 1970-12-03 Walter Tilleke Pressure beam for grinding machines
DE2320345A1 (en) * 1973-04-21 1974-11-07 Karl Heesemann BELT SANDING MACHINE

Also Published As

Publication number Publication date
EP0055648B1 (en) 1984-08-08
FR2496533B1 (en) 1983-11-18
JPS57127665A (en) 1982-08-07
EP0055648A2 (en) 1982-07-07
FR2496533A1 (en) 1982-06-25
DE3165452D1 (en) 1984-09-13
US4443977A (en) 1984-04-24

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