FR1146947A - Abrasive Belt Application Pulleys - Google Patents

Abrasive Belt Application Pulleys

Info

Publication number
FR1146947A
FR1146947A FR1146947DA FR1146947A FR 1146947 A FR1146947 A FR 1146947A FR 1146947D A FR1146947D A FR 1146947DA FR 1146947 A FR1146947 A FR 1146947A
Authority
FR
France
Prior art keywords
pulleys
abrasive belt
belt application
application
abrasive
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
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.)
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 FR1146947A publication Critical patent/FR1146947A/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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
    • B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
    • B24B21/14—Contact wheels; Contact rollers; Belt supporting rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1146947D 1955-04-11 1956-04-10 Abrasive Belt Application Pulleys Expired FR1146947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1146947XA 1955-04-11 1955-04-11

Publications (1)

Publication Number Publication Date
FR1146947A true FR1146947A (en) 1957-11-18

Family

ID=22356852

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146947D Expired FR1146947A (en) 1955-04-11 1956-04-10 Abrasive Belt Application Pulleys

Country Status (1)

Country Link
FR (1) FR1146947A (en)

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