FR474870A - Improvements in the construction of tool holders or boxes used in gear tooth cutting machines - Google Patents

Improvements in the construction of tool holders or boxes used in gear tooth cutting machines

Info

Publication number
FR474870A
FR474870A FR474870DA FR474870A FR 474870 A FR474870 A FR 474870A FR 474870D A FR474870D A FR 474870DA FR 474870 A FR474870 A FR 474870A
Authority
FR
France
Prior art keywords
construction
gear tooth
tool holders
cutting machines
tooth cutting
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)
Inventor
William Edwin Sykes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR474870A publication Critical patent/FR474870A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
    • B23F5/12—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting
    • B23F5/16—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by planing or slotting the tool having a shape similar to that of a spur wheel or part thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR474870D 1913-07-09 1914-07-08 Improvements in the construction of tool holders or boxes used in gear tooth cutting machines Expired FR474870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB474870X 1913-07-09

Publications (1)

Publication Number Publication Date
FR474870A true FR474870A (en) 1915-03-22

Family

ID=1512812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR474870D Expired FR474870A (en) 1913-07-09 1914-07-08 Improvements in the construction of tool holders or boxes used in gear tooth cutting machines

Country Status (1)

Country Link
FR (1) FR474870A (en)

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