FR1245605A - Thread cutting lathe - Google Patents

Thread cutting lathe

Info

Publication number
FR1245605A
FR1245605A FR804776A FR804776A FR1245605A FR 1245605 A FR1245605 A FR 1245605A FR 804776 A FR804776 A FR 804776A FR 804776 A FR804776 A FR 804776A FR 1245605 A FR1245605 A FR 1245605A
Authority
FR
France
Prior art keywords
thread cutting
cutting lathe
lathe
thread
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
FR804776A
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.)
Sperry Gyroscope Co Ltd
Original Assignee
Sperry Gyroscope Co Ltd
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 Sperry Gyroscope Co Ltd filed Critical Sperry Gyroscope Co Ltd
Application granted granted Critical
Publication of FR1245605A publication Critical patent/FR1245605A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/36—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission in which a servomotor forms an essential element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Units (AREA)
FR804776A 1958-09-12 1959-09-10 Thread cutting lathe Expired FR1245605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2935658A GB909398A (en) 1958-09-12 1958-09-12 Screw-cutting lathe

Publications (1)

Publication Number Publication Date
FR1245605A true FR1245605A (en) 1960-11-10

Family

ID=10290225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804776A Expired FR1245605A (en) 1958-09-12 1959-09-10 Thread cutting lathe

Country Status (3)

Country Link
BE (1) BE582616A (en)
FR (1) FR1245605A (en)
GB (1) GB909398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270932B (en) * 1961-03-06 1968-06-20 Cincinnati Milling Machine Co Feed control device, especially on a tapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270932B (en) * 1961-03-06 1968-06-20 Cincinnati Milling Machine Co Feed control device, especially on a tapping machine

Also Published As

Publication number Publication date
BE582616A (en) 1959-12-31
GB909398A (en) 1962-10-31

Similar Documents

Publication Publication Date Title
FR1236668A (en) Machine tool
CH378642A (en) Machine tool
NL127562C (en) Tool machine
CH383726A (en) Machine tool
CH369626A (en) Machine tool
FR1224290A (en) Machine tool
CH372527A (en) Cutting body
CH361959A (en) Machine tool
FR1221919A (en) Cutting fluid switch
CH371317A (en) Cutting body
AT220914B (en) Automatic lathe
FR1245605A (en) Thread cutting lathe
FR1215761A (en) Advanced lathe chuck
CH338125A (en) Turret lathe
CH374529A (en) drilling machine
CH364159A (en) Machine tool
FR1193239A (en) Thread cutting machine
FR1180135A (en) Boring tool holder
CH372898A (en) drilling machine
CH365262A (en) Turret lathe
FR1218204A (en) Machine tool
FR1223668A (en) Gear cutting machine
FR1219674A (en) Multi-spindle automatic lathe
FI33825A (en) Lathe blade holder
ES64003Y (en) Boring tool holder with improved mechanism