FR2416768A1 - Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated - Google Patents

Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated

Info

Publication number
FR2416768A1
FR2416768A1 FR7804058A FR7804058A FR2416768A1 FR 2416768 A1 FR2416768 A1 FR 2416768A1 FR 7804058 A FR7804058 A FR 7804058A FR 7804058 A FR7804058 A FR 7804058A FR 2416768 A1 FR2416768 A1 FR 2416768A1
Authority
FR
France
Prior art keywords
lateral faces
grinder
square
piece
treated
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.)
Withdrawn
Application number
FR7804058A
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.)
ROVIN JEROME
Original Assignee
ROVIN JEROME
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 ROVIN JEROME filed Critical ROVIN JEROME
Priority to FR7804058A priority Critical patent/FR2416768A1/en
Publication of FR2416768A1 publication Critical patent/FR2416768A1/en
Withdrawn legal-status Critical Current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
    • B24B7/10—Single-purpose machines or devices
    • B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

In annular grinding wheel is used to surface a metal bar (1) of square rectangular or polygonal section, one of its radial lateral faces making contact with the piece. A typical plant utilises two grinders (11, 12) mounted in opposition about the piece (1) which is advanced axially by motorised friction rollers (6-9) thus, effecting the simultaneous treatment of two faces. The mounting of each grinder may provide for translation in a vertical plane, for pivoting about a vertical axis, and for axial horizontal retraction upon completion. During surfacing the axles of the grinder subtend and acute angle (a) with the normal to the longitudinal axis of the piece, adjustable horizontal forces applying the grinders to vertical faces.
FR7804058A 1978-02-09 1978-02-09 Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated Withdrawn FR2416768A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804058A FR2416768A1 (en) 1978-02-09 1978-02-09 Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804058A FR2416768A1 (en) 1978-02-09 1978-02-09 Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated

Publications (1)

Publication Number Publication Date
FR2416768A1 true FR2416768A1 (en) 1979-09-07

Family

ID=9204544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804058A Withdrawn FR2416768A1 (en) 1978-02-09 1978-02-09 Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated

Country Status (1)

Country Link
FR (1) FR2416768A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475967A1 (en) * 1980-02-15 1981-08-21 Iggesunds Bruk Ab EDGER
DE3031793A1 (en) * 1980-08-22 1982-04-01 Nikolaj Georgievič Elektrostal' Moskovskaja oblast' Bobovnikov Rectangular semi-finished prod. surface finishing - uses rotary tool with abrasive end face working against prod. edges and surfaces
DE3031772A1 (en) * 1980-08-22 1982-04-29 Nikolaj Georgievič Bobovnikov Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft
FR2492717A1 (en) * 1980-10-27 1982-04-30 Tolstopyatov Konstantin Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft
US4586223A (en) * 1984-08-27 1986-05-06 Kotaro Tsukamoto Machine for straightening and polishing a round bar
CN113843681A (en) * 2021-10-21 2021-12-28 深圳市广恒钢实业有限公司 Grinding machine special for square billet grinding and using method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590717A (en) * 1951-02-12 1952-03-25 Crucible Steel Company Automatic gauge regulator for grinding and polishing machines
FR1166841A (en) * 1957-02-07 1958-11-17 Method and machine for working the surface of strip metals
FR1447572A (en) * 1965-09-07 1966-07-29 Improvements made to marble and stone polishers
DE2256551A1 (en) * 1971-11-24 1973-06-07 Klas Oran Lorentz Kling GRINDING MACHINE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2590717A (en) * 1951-02-12 1952-03-25 Crucible Steel Company Automatic gauge regulator for grinding and polishing machines
FR1166841A (en) * 1957-02-07 1958-11-17 Method and machine for working the surface of strip metals
FR1447572A (en) * 1965-09-07 1966-07-29 Improvements made to marble and stone polishers
DE2256551A1 (en) * 1971-11-24 1973-06-07 Klas Oran Lorentz Kling GRINDING MACHINE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475967A1 (en) * 1980-02-15 1981-08-21 Iggesunds Bruk Ab EDGER
DE3031793A1 (en) * 1980-08-22 1982-04-01 Nikolaj Georgievič Elektrostal' Moskovskaja oblast' Bobovnikov Rectangular semi-finished prod. surface finishing - uses rotary tool with abrasive end face working against prod. edges and surfaces
DE3031772A1 (en) * 1980-08-22 1982-04-29 Nikolaj Georgievič Bobovnikov Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft
FR2492717A1 (en) * 1980-10-27 1982-04-30 Tolstopyatov Konstantin Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft
US4586223A (en) * 1984-08-27 1986-05-06 Kotaro Tsukamoto Machine for straightening and polishing a round bar
CN113843681A (en) * 2021-10-21 2021-12-28 深圳市广恒钢实业有限公司 Grinding machine special for square billet grinding and using method thereof
CN113843681B (en) * 2021-10-21 2022-10-14 深圳市广恒钢实业有限公司 Grinding machine special for square billet grinding and using method thereof

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Legal Events

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ST Notification of lapse