FR893716A - Improvements made to sensitive drills to also allow the execution of tapping - Google Patents

Improvements made to sensitive drills to also allow the execution of tapping

Info

Publication number
FR893716A
FR893716A FR893716DA FR893716A FR 893716 A FR893716 A FR 893716A FR 893716D A FR893716D A FR 893716DA FR 893716 A FR893716 A FR 893716A
Authority
FR
France
Prior art keywords
drills
tapping
sensitive
execution
allow
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.)
PRECIS ATEL
Original Assignee
PRECIS ATEL
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 PRECIS ATEL filed Critical PRECIS ATEL
Application granted granted Critical
Publication of FR893716A publication Critical patent/FR893716A/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
    • B23Q5/32—Feeding working-spindles
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10—Feeding members carrying tools or work
    • B23Q2705/16—Feeding working spindles
    • B23Q2705/165—General aspects of feeding a boring spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR893716D 1943-04-29 1943-04-29 Improvements made to sensitive drills to also allow the execution of tapping Expired FR893716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893716T 1943-04-29

Publications (1)

Publication Number Publication Date
FR893716A true FR893716A (en) 1944-10-24

Family

ID=9390227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893716D Expired FR893716A (en) 1943-04-29 1943-04-29 Improvements made to sensitive drills to also allow the execution of tapping

Country Status (1)

Country Link
FR (1) FR893716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043757B (en) * 1952-12-12 1958-11-13 R L Ateliers Precis Sa Tapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043757B (en) * 1952-12-12 1958-11-13 R L Ateliers Precis Sa Tapping machine

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