FR2430821A2 - Machine a rectifier sans centres - Google Patents

Machine a rectifier sans centres

Info

Publication number
FR2430821A2
FR2430821A2 FR7911168A FR7911168A FR2430821A2 FR 2430821 A2 FR2430821 A2 FR 2430821A2 FR 7911168 A FR7911168 A FR 7911168A FR 7911168 A FR7911168 A FR 7911168A FR 2430821 A2 FR2430821 A2 FR 2430821A2
Authority
FR
France
Prior art keywords
wheels
frusto
outlet end
conical surfaces
multistage
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
FR7911168A
Other languages
English (en)
Other versions
FR2430821B2 (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.)
Milacron Inc
Original Assignee
Milacron Inc
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
Priority claimed from US05/924,846 external-priority patent/US4192102A/en
Application filed by Milacron Inc filed Critical Milacron Inc
Publication of FR2430821A2 publication Critical patent/FR2430821A2/fr
Application granted granted Critical
Publication of FR2430821B2 publication Critical patent/FR2430821B2/fr
Granted 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
    • B24B5/22—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work for grinding cylindrical surfaces, e.g. on bolts

Landscapes

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

Abstract

L'invention concerne une machine à rectifier sans centres. Elle comporte une meule de travail et une meule d'entraînement délimitant entre elles plusieurs postes de travail disposés les uns à la suite des autres et formant des cônes dont les angles diminuent progressivement d'une extrémité d'entrée vers une extrémité de sortie délimitées entre les meules. Domaine d'application : rectification sans centres de pièces cylindriques.
FR7911168A 1978-07-14 1979-05-03 Machine a rectifier sans centres Granted FR2430821A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/924,846 US4192102A (en) 1977-06-06 1978-07-14 Centerless plunge grinding machine with progressive angle development

Publications (2)

Publication Number Publication Date
FR2430821A2 true FR2430821A2 (fr) 1980-02-08
FR2430821B2 FR2430821B2 (fr) 1982-08-27

Family

ID=25450814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911168A Granted FR2430821A2 (fr) 1978-07-14 1979-05-03 Machine a rectifier sans centres

Country Status (4)

Country Link
JP (1) JPS5518385A (fr)
DE (1) DE2914795C2 (fr)
FR (1) FR2430821A2 (fr)
NL (1) NL183276C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60179717U (ja) * 1984-05-10 1985-11-29 東丸　眞一 建材
JPS6280916U (fr) * 1985-11-08 1987-05-23
JPS63117814U (fr) * 1986-08-20 1988-07-29
JPS6382503U (fr) * 1986-11-19 1988-05-31
JPH02304146A (ja) * 1989-05-18 1990-12-17 Keishiro Sugano 建築構造体用ブロック並びに建築構造体及びその構築方法
JPH03166906A (ja) * 1989-11-25 1991-07-18 Kitsuchin House Kk 接合板材

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393650A1 (fr) * 1977-06-06 1979-01-05 Cincinnati Milacron Inc Machine a rectifier sans centres

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408773A (en) * 1966-05-12 1968-11-05 American Cyanamid Co Grinding machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393650A1 (fr) * 1977-06-06 1979-01-05 Cincinnati Milacron Inc Machine a rectifier sans centres

Also Published As

Publication number Publication date
DE2914795A1 (de) 1980-01-24
NL183276B (nl) 1988-04-18
DE2914795C2 (de) 1984-02-02
FR2430821B2 (fr) 1982-08-27
JPS5518385A (en) 1980-02-08
NL183276C (nl) 1988-09-16
NL7902304A (nl) 1980-01-16
JPS567818B2 (fr) 1981-02-19

Similar Documents

Publication Publication Date Title
EP0653474A3 (fr) Procédé et dispositif de préparation d'un abrasif.
EP0111405A3 (fr) Systèmes de rectification du type possédant des pointes et "sans centre"
FR2430821A2 (fr) Machine a rectifier sans centres
GB1274583A (en) Improvements relating to methods and apparatus for dressing grinding wheels for cutting gears and like toothed members
GB1080309A (en) Improvements in or relating to grinding apparatus
GB1472282A (en) Eyeglass lens grinding wheel and a method of grinding eyeglass lenses
EP0341982A3 (en) High speed can decorator
EP0070520A3 (fr) Elément abrasif
AU672653B2 (en) Polishing method, apparatus for the same and buff polishing wheel
EP0124161A3 (en) Truncated-cone roller with abrasive surface for smoothing tool with radial truncated-cone rollers
JPS5518394A (en) Centerless grinding method and centerless grinder
JPS5748460A (en) Centerless grinder
GB2014885A (en) Truing and dressing grinding wheels
GB1364915A (en) Threadgrinding
JPS56126563A (en) Grinding tool for rock drilling button bit
AU8080082A (en) Resin-bonded grinding wheel
JPS5783320A (en) Method of grinding trough of female screw
GB1172112A (en) Apparatus for Applying to Cylindrical Objects a Controlled Thickness of Electrical Coating Material
JPS57121470A (en) Grinding disc
SU933420A1 (ru) Устройство дл правки шлифовального круга
EP0395256A3 (fr) Dispositif pour meuler un méplat au cours d'opération d'une machine de meulage des bords
JPS5440388A (en) Rest for grinder
JPS55120962A (en) Method and equipment for cutting roll
AU8922882A (en) Sanding wheel
JPS55144951A (en) Grinding method