SE321162BSE17648/66ASE1764866ASE321162BSE 321162 BSE321162 BSE 321162BSE 17648/66 ASE17648/66 ASE 17648/66ASE 1764866 ASE1764866 ASE 1764866ASE 321162 BSE321162 BSE 321162B
Authority
SE
Sweden
Application number
SE17648/66A
Inventor
F Josefy
Original Assignee
F Josefy
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 F JosefyfiledCriticalF Josefy
Publication of SE321162BpublicationCriticalpatent/SE321162B/xx
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