CH225825A - Protective device for presses, punching machines and similar machines with motor control. - Google Patents

Protective device for presses, punching machines and similar machines with motor control.

Info

Publication number
CH225825A
CH225825A CH225825DA CH225825A CH 225825 A CH225825 A CH 225825A CH 225825D A CH225825D A CH 225825DA CH 225825 A CH225825 A CH 225825A
Authority
CH
Switzerland
Prior art keywords
machines
presses
motor control
protective device
punching
Prior art date
Application number
Other languages
French (fr)
Inventor
Samuel Allemand Fabrique Essa
Original Assignee
Samuel Allemand Fabrique De Pr
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 Samuel Allemand Fabrique De Pr filed Critical Samuel Allemand Fabrique De Pr
Publication of CH225825A publication Critical patent/CH225825A/en

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
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH225825D 1942-04-18 1942-05-22 Protective device for presses, punching machines and similar machines with motor control. CH225825A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH180442X 1942-04-18
CH225825T 1942-05-22

Publications (1)

Publication Number Publication Date
CH225825A true CH225825A (en) 1943-02-28

Family

ID=25720416

Family Applications (1)

Application Number Title Priority Date Filing Date
CH225825D CH225825A (en) 1942-04-18 1942-05-22 Protective device for presses, punching machines and similar machines with motor control.

Country Status (1)

Country Link
CH (1) CH225825A (en)

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