FR680402A - Lead screw threading device - Google Patents

Lead screw threading device

Info

Publication number
FR680402A
FR680402A FR680402DA FR680402A FR 680402 A FR680402 A FR 680402A FR 680402D A FR680402D A FR 680402DA FR 680402 A FR680402 A FR 680402A
Authority
FR
France
Prior art keywords
lead screw
threading device
screw threading
lead
threading
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.)
USINE E J CONILL
Original Assignee
USINE E J CONILL
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 USINE E J CONILL filed Critical USINE E J CONILL
Application granted granted Critical
Publication of FR680402A publication Critical patent/FR680402A/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
    • 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
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/406—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw with means for meshing screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR680402D 1929-08-17 1929-08-17 Lead screw threading device Expired FR680402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR680402T 1929-08-17

Publications (1)

Publication Number Publication Date
FR680402A true FR680402A (en) 1930-04-29

Family

ID=9022227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680402D Expired FR680402A (en) 1929-08-17 1929-08-17 Lead screw threading device

Country Status (1)

Country Link
FR (1) FR680402A (en)

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