FR1075114A - Perfectionnements aux machines à meuler ou à polir à support arriere - Google Patents

Perfectionnements aux machines à meuler ou à polir à support arriere

Info

Publication number
FR1075114A
FR1075114A FR1075114DA FR1075114A FR 1075114 A FR1075114 A FR 1075114A FR 1075114D A FR1075114D A FR 1075114DA FR 1075114 A FR1075114 A FR 1075114A
Authority
FR
France
Prior art keywords
grinding
rear support
polishing machines
polishing
machines
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
Other languages
English (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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of FR1075114A publication Critical patent/FR1075114A/fr
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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/18—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1075114D 1949-11-14 1950-11-13 Perfectionnements aux machines à meuler ou à polir à support arriere Expired FR1075114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1075114XA 1949-11-14 1949-11-14

Publications (1)

Publication Number Publication Date
FR1075114A true FR1075114A (fr) 1954-10-13

Family

ID=22316978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075114D Expired FR1075114A (fr) 1949-11-14 1950-11-13 Perfectionnements aux machines à meuler ou à polir à support arriere

Country Status (1)

Country Link
FR (1) FR1075114A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513602A1 (fr) * 1991-05-03 1992-11-19 UNIBASE S.p.A. Dispositif automatique de centrage mécanique pour bandes sans fin courant sur rouleaux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513602A1 (fr) * 1991-05-03 1992-11-19 UNIBASE S.p.A. Dispositif automatique de centrage mécanique pour bandes sans fin courant sur rouleaux
US5273493A (en) * 1991-05-03 1993-12-28 Unibase S.P.A. Tracking device for endless belts moving on rollers

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