FR542015A - Gear cutting machine - Google Patents

Gear cutting machine

Info

Publication number
FR542015A
FR542015A FR542015DA FR542015A FR 542015 A FR542015 A FR 542015A FR 542015D A FR542015D A FR 542015DA FR 542015 A FR542015 A FR 542015A
Authority
FR
France
Prior art keywords
cutting machine
gear cutting
gear
machine
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)
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.)
Gleason Works
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Application granted granted Critical
Publication of FR542015A publication Critical patent/FR542015A/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
    • B23F9/00—Making gears having teeth curved in their longitudinal direction
    • B23F9/08—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob
    • B23F9/10—Making gears having teeth curved in their longitudinal direction by milling, e.g. with helicoidal hob with a face-mill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR542015D 1920-10-14 1921-10-06 Gear cutting machine Expired FR542015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US542015XA 1920-10-14 1920-10-14

Publications (1)

Publication Number Publication Date
FR542015A true FR542015A (en) 1922-08-04

Family

ID=21989416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542015D Expired FR542015A (en) 1920-10-14 1921-10-06 Gear cutting machine

Country Status (1)

Country Link
FR (1) FR542015A (en)

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