FR2334468A1 - Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position - Google Patents

Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position

Info

Publication number
FR2334468A1
FR2334468A1 FR7538401A FR7538401A FR2334468A1 FR 2334468 A1 FR2334468 A1 FR 2334468A1 FR 7538401 A FR7538401 A FR 7538401A FR 7538401 A FR7538401 A FR 7538401A FR 2334468 A1 FR2334468 A1 FR 2334468A1
Authority
FR
France
Prior art keywords
disc
grinding
operating position
tools
polishing machine
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
FR7538401A
Other languages
French (fr)
Other versions
FR2334468B1 (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.)
Esco SA
Original Assignee
Esco 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 Esco SA filed Critical Esco SA
Priority to FR7538401A priority Critical patent/FR2334468A1/en
Priority to DE19762652025 priority patent/DE2652025A1/en
Priority to CH1481476A priority patent/CH595948A5/xx
Priority to US05/747,186 priority patent/US4136489A/en
Publication of FR2334468A1 publication Critical patent/FR2334468A1/en
Application granted granted Critical
Publication of FR2334468B1 publication Critical patent/FR2334468B1/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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/34—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of turning or planing tools or tool bits, e.g. gear cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The grinding and polishing machine is for tools, esp. hard metal chisels. The axes of rotation of the grinding disc and polishing disc are parallel and arranged on a support which moves on the machine frame. The support can move between two operating positions in which one of the two discs is applied to the tool. There are setting micrometers (34,36) for adjusting the automatic feed for the tool faces and the corresponding disc work face in each operating position of the support (2,32). This compensates differences in the disc dimensions and eliminates danger of damaging the tool (5,35) and the discs (3,4) on transferring from one operating position into the other. One disc has an axis of rotation which can be moved axially between two given positions to bring the two working faces of one of the discs into the place of the machining face of the other disc.
FR7538401A 1975-12-10 1975-12-10 Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position Granted FR2334468A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7538401A FR2334468A1 (en) 1975-12-10 1975-12-10 Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position
DE19762652025 DE2652025A1 (en) 1975-12-10 1976-11-15 GRINDING AND POLISHING MACHINE FOR TOOLS
CH1481476A CH595948A5 (en) 1975-12-10 1976-11-25
US05/747,186 US4136489A (en) 1975-12-10 1976-12-03 Grinding and polishing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538401A FR2334468A1 (en) 1975-12-10 1975-12-10 Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position

Publications (2)

Publication Number Publication Date
FR2334468A1 true FR2334468A1 (en) 1977-07-08
FR2334468B1 FR2334468B1 (en) 1979-06-29

Family

ID=9163769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538401A Granted FR2334468A1 (en) 1975-12-10 1975-12-10 Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position

Country Status (1)

Country Link
FR (1) FR2334468A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372001A2 (en) * 1976-10-04 1978-06-23 Esco Sa Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position
FR2584966A1 (en) * 1985-07-18 1987-01-23 Cousances Haut Fourneau Fonder Device for machining an object by contact with at least one tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372001A2 (en) * 1976-10-04 1978-06-23 Esco Sa Grinding and polishing machine for tools - has setting micrometer for adjusting automatic tool feed in each operating position
FR2584966A1 (en) * 1985-07-18 1987-01-23 Cousances Haut Fourneau Fonder Device for machining an object by contact with at least one tool

Also Published As

Publication number Publication date
FR2334468B1 (en) 1979-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse