FR2224252B1 - - Google Patents

Info

Publication number
FR2224252B1
FR2224252B1 FR7409015A FR7409015A FR2224252B1 FR 2224252 B1 FR2224252 B1 FR 2224252B1 FR 7409015 A FR7409015 A FR 7409015A FR 7409015 A FR7409015 A FR 7409015A FR 2224252 B1 FR2224252 B1 FR 2224252B1
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
FR7409015A
Other languages
French (fr)
Other versions
FR2224252A1 (en
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.)
Waggonfabrik Uerdingen AG
Original Assignee
Waggonfabrik Uerdingen AG
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 Waggonfabrik Uerdingen AG filed Critical Waggonfabrik Uerdingen AG
Publication of FR2224252A1 publication Critical patent/FR2224252A1/fr
Application granted granted Critical
Publication of FR2224252B1 publication Critical patent/FR2224252B1/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
    • 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
    • B24B7/222—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 vertical surfaces
    • 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
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/047—Grinding heads for working on plane surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR7409015A 1973-04-05 1974-03-18 Expired FR2224252B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732316957 DE2316957A1 (en) 1973-04-05 1973-04-05 DEVICE FOR SANDING FLAT AND / OR SLIGHTLY CURVED SURFACES

Publications (2)

Publication Number Publication Date
FR2224252A1 FR2224252A1 (en) 1974-10-31
FR2224252B1 true FR2224252B1 (en) 1978-01-06

Family

ID=5877039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409015A Expired FR2224252B1 (en) 1973-04-05 1974-03-18

Country Status (8)

Country Link
AT (1) AT327722B (en)
BE (1) BE812580A (en)
CH (1) CH565009A5 (en)
DD (1) DD110205A1 (en)
DE (1) DE2316957A1 (en)
FR (1) FR2224252B1 (en)
GB (1) GB1407192A (en)
IT (1) IT1004072B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379354A1 (en) * 1977-02-04 1978-09-01 Thibaut Sa Granite and marble milling and polishing machine - has rail truck with rotary capstan carrying tools and driven by hydraulic motor
US4328645A (en) * 1980-06-04 1982-05-11 The Boeing Company Multiple spindle flexible sanding head
DE3926942A1 (en) * 1989-08-14 1991-02-21 Werner Blume Roughening surface of floor or wall - involves tool consisting of disc with sharp-edged projections
SE525224C2 (en) * 2003-06-11 2004-12-28 Htc Sweden Ab Device for grinding a wall of stone or concrete material
FR3001169B1 (en) * 2013-01-24 2016-02-12 Airbus Operations Sas ASSISTING DEVICE FOR HANDLING A SANDING TOOL

Also Published As

Publication number Publication date
CH565009A5 (en) 1975-08-15
AT327722B (en) 1976-02-10
DE2316957A1 (en) 1974-10-17
DD110205A1 (en) 1974-12-12
ATA281074A (en) 1975-04-15
IT1004072B (en) 1976-07-10
GB1407192A (en) 1975-09-24
FR2224252A1 (en) 1974-10-31
BE812580A (en) 1974-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse