FR2503619B1 - STONE DETECTION DEVICE FOR FLAT STONE POLISHER - Google Patents

STONE DETECTION DEVICE FOR FLAT STONE POLISHER

Info

Publication number
FR2503619B1
FR2503619B1 FR8107124A FR8107124A FR2503619B1 FR 2503619 B1 FR2503619 B1 FR 2503619B1 FR 8107124 A FR8107124 A FR 8107124A FR 8107124 A FR8107124 A FR 8107124A FR 2503619 B1 FR2503619 B1 FR 2503619B1
Authority
FR
France
Prior art keywords
stone
detection device
polisher
flat
flat stone
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.)
Expired
Application number
FR8107124A
Other languages
French (fr)
Other versions
FR2503619A1 (en
Inventor
Bernard Thibaut
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.)
Thibaut SA
Original Assignee
Thibaut SA
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 Thibaut SA filed Critical Thibaut SA
Priority to FR8107124A priority Critical patent/FR2503619B1/en
Priority to PCT/FR1982/000054 priority patent/WO1982003593A1/en
Priority to DE19823241291 priority patent/DE3241291T1/en
Priority to IT20314/82A priority patent/IT1150491B/en
Priority to CA000399436A priority patent/CA1174052A/en
Priority to PT74665A priority patent/PT74665B/en
Priority to ES511677A priority patent/ES511677A0/en
Publication of FR2503619A1 publication Critical patent/FR2503619A1/en
Application granted granted Critical
Publication of FR2503619B1 publication Critical patent/FR2503619B1/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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/02—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a reciprocatingly-moved work-table
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
FR8107124A 1981-04-09 1981-04-09 STONE DETECTION DEVICE FOR FLAT STONE POLISHER Expired FR2503619B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8107124A FR2503619B1 (en) 1981-04-09 1981-04-09 STONE DETECTION DEVICE FOR FLAT STONE POLISHER
PCT/FR1982/000054 WO1982003593A1 (en) 1981-04-09 1982-03-19 Stone detection device for stone flat polishing machine
DE19823241291 DE3241291T1 (en) 1981-04-09 1982-03-19 DEVICE FOR SCANING STONES TO BE GRINDED OR POLISHED
IT20314/82A IT1150491B (en) 1981-04-09 1982-03-22 STONE SIGNALING DEVICE FOR FLAT SANDING MACHINE
CA000399436A CA1174052A (en) 1981-04-09 1982-03-25 Flat burnishing stone detector
PT74665A PT74665B (en) 1981-04-09 1982-03-26 DEVICE FOR DETECTING STONES FOR POLISHING FLAT STONES
ES511677A ES511677A0 (en) 1981-04-09 1982-04-07 "STONE DETECTION DEVICE FOR STONE POLISHER IN FLAT POSITION".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107124A FR2503619B1 (en) 1981-04-09 1981-04-09 STONE DETECTION DEVICE FOR FLAT STONE POLISHER

Publications (2)

Publication Number Publication Date
FR2503619A1 FR2503619A1 (en) 1982-10-15
FR2503619B1 true FR2503619B1 (en) 1987-06-05

Family

ID=9257198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107124A Expired FR2503619B1 (en) 1981-04-09 1981-04-09 STONE DETECTION DEVICE FOR FLAT STONE POLISHER

Country Status (6)

Country Link
CA (1) CA1174052A (en)
ES (1) ES511677A0 (en)
FR (1) FR2503619B1 (en)
IT (1) IT1150491B (en)
PT (1) PT74665B (en)
WO (1) WO1982003593A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166651B (en) * 1961-07-27 1964-03-26 Erwin Spielvogel & Soehne Depending on the workpiece surface, control device working with a pressure medium in use on stone processing machines
CH536691A (en) * 1971-10-13 1973-05-15 Sim Sa Ets Device on a grinding machine for determining the position of the working surface of a grinding wheel
DE2461609A1 (en) * 1974-12-27 1976-07-08 Peter Ing Grad Pohlmann Arrgmt for controlling grinding machine - has signal generators around periphery limits of irregularly contoured work
DE2510555B1 (en) * 1975-03-11 1976-09-02 Georg Zankl Reversing switch for grinding wheel - has flexible projections engaging stone slab edge to operate switch
DE2523375A1 (en) * 1975-05-27 1976-12-09 Jun German Gresser DEVICE FOR FULLY AUTOMATIC, PART-DEPENDENT, ELECTRONIC LIGHT-IMPULSE (L-I) CONTROL OF GRINDING OR POLISHING AND CUTTING MACHINES OF ALL KINDS
DE2742191C2 (en) * 1977-09-20 1982-12-02 Ernst 8908 Krumbach Spielvogel Control device for a grinding and / or polishing machine
FR2480173A1 (en) * 1980-04-15 1981-10-16 Virelec Machine for polishing monumental stone - uses grinders on slide traversing beam which travels on rails and uses detectors to control movement

Also Published As

Publication number Publication date
IT1150491B (en) 1986-12-10
ES8303968A1 (en) 1983-02-16
PT74665B (en) 1984-05-14
IT8220314A0 (en) 1982-03-22
WO1982003593A1 (en) 1982-10-28
ES511677A0 (en) 1983-02-16
FR2503619A1 (en) 1982-10-15
PT74665A (en) 1982-04-01
CA1174052A (en) 1984-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse