FR755391A - Protection device for machine tools - Google Patents

Protection device for machine tools

Info

Publication number
FR755391A
FR755391A FR755391DA FR755391A FR 755391 A FR755391 A FR 755391A FR 755391D A FR755391D A FR 755391DA FR 755391 A FR755391 A FR 755391A
Authority
FR
France
Prior art keywords
protection device
machine tools
tools
machine
protection
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
Julien Sagedieu
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 filed Critical
Application granted granted Critical
Publication of FR755391A publication Critical patent/FR755391A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/001—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel
    • F16P3/005—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel having a movable screen or a sensor influencing the switching system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR755391D 1933-05-11 1933-05-11 Protection device for machine tools Expired FR755391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR755391T 1933-05-11

Publications (1)

Publication Number Publication Date
FR755391A true FR755391A (en) 1933-11-23

Family

ID=9164992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR755391D Expired FR755391A (en) 1933-05-11 1933-05-11 Protection device for machine tools

Country Status (1)

Country Link
FR (1) FR755391A (en)

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