ES420155A1 - Centerless grinding apparatus - Google Patents

Centerless grinding apparatus

Info

Publication number
ES420155A1
ES420155A1 ES420155A ES420155A ES420155A1 ES 420155 A1 ES420155 A1 ES 420155A1 ES 420155 A ES420155 A ES 420155A ES 420155 A ES420155 A ES 420155A ES 420155 A1 ES420155 A1 ES 420155A1
Authority
ES
Spain
Prior art keywords
driving wheel
centerless grinding
work piece
grinding apparatus
arm
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
ES420155A
Other languages
Spanish (es)
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.)
RICHARDS MICRO TOOL CO
Original Assignee
RICHARDS MICRO TOOL 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 RICHARDS MICRO TOOL CO filed Critical RICHARDS MICRO TOOL CO
Publication of ES420155A1 publication Critical patent/ES420155A1/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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories

Landscapes

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

Abstract

A centerless grinding machine of the type in which a work piece rests in a pair of yokes and is rotated by a driving wheel, in which the driving wheel is mounted on an arm pivoted to enable the driving wheel to be moved into and out of engagement with the work piece, with the arm having an adjustable weight for varying the pressure of the driving wheel against the work piece.
ES420155A 1972-11-27 1973-10-31 Centerless grinding apparatus Expired ES420155A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00309706A US3857204A (en) 1972-11-27 1972-11-27 Centerless grinding apparatus

Publications (1)

Publication Number Publication Date
ES420155A1 true ES420155A1 (en) 1976-04-01

Family

ID=23199325

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420155A Expired ES420155A1 (en) 1972-11-27 1973-10-31 Centerless grinding apparatus

Country Status (19)

Country Link
US (1) US3857204A (en)
JP (1) JPS4983092A (en)
AR (1) AR196813A1 (en)
AU (1) AU475946B2 (en)
BE (1) BE807499A (en)
BR (1) BR7309152D0 (en)
CA (1) CA988720A (en)
CH (1) CH555726A (en)
CS (1) CS175462B2 (en)
DD (1) DD109821A5 (en)
DE (1) DE2359024C3 (en)
ES (1) ES420155A1 (en)
FR (1) FR2208322A5 (en)
GB (1) GB1423882A (en)
IL (1) IL43101A (en)
IT (1) IT998844B (en)
NL (1) NL7315977A (en)
SE (1) SE404665B (en)
SU (1) SU550964A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428160A (en) 1979-10-22 1984-01-31 Ingenious Devices Limited Centerless valve grinding
JPS60161544U (en) * 1984-04-04 1985-10-26 前野　博文 Centerless sulfide type lap board
US5070653A (en) * 1989-06-16 1991-12-10 Ran Can Corp. Centerless valve regrinder
CN105382638A (en) * 2015-11-30 2016-03-09 新乡学院 Full automatic miniature grinding machine and method for machining workpiece through grinding machine
CN118046224B (en) * 2024-04-16 2024-06-18 河北凯瑞装备股份有限公司 Automatic edge cutting machine for welded pipe fitting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1452508A (en) * 1921-08-20 1923-04-24 American Car & Foundry Co Machine for grinding valves
US1864376A (en) * 1931-05-18 1932-06-21 D D Amis Disk grinder and polisher
US2195049A (en) * 1936-11-16 1940-03-26 Chrysler Corp Lapping apparatus
US2939253A (en) * 1958-04-28 1960-06-07 Woodruff & Stokes Company Centerless grinding and boring apparatus

Also Published As

Publication number Publication date
DE2359024A1 (en) 1974-05-30
AU6008973A (en) 1975-03-06
SE404665B (en) 1978-10-23
NL7315977A (en) 1974-05-29
DD109821A5 (en) 1974-11-20
IT998844B (en) 1976-02-20
GB1423882A (en) 1976-02-04
DE2359024B2 (en) 1978-01-26
AR196813A1 (en) 1974-02-19
BE807499A (en) 1974-03-15
FR2208322A5 (en) 1974-06-21
BR7309152D0 (en) 1974-08-29
CA988720A (en) 1976-05-11
IL43101A (en) 1977-02-28
DE2359024C3 (en) 1978-10-12
CH555726A (en) 1974-11-15
AU475946B2 (en) 1976-09-09
JPS4983092A (en) 1974-08-09
CS175462B2 (en) 1977-05-31
SU550964A3 (en) 1977-03-15
US3857204A (en) 1974-12-31
IL43101A0 (en) 1973-11-28

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