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IT972479B - ELECTRIC SAFETY CONTROL FOR PUNCHING PRESSES AND SIMILAR - Google Patents

ELECTRIC SAFETY CONTROL FOR PUNCHING PRESSES AND SIMILAR

Info

Publication number
IT972479B
IT972479B IT3307172A IT3307172A IT972479B IT 972479 B IT972479 B IT 972479B IT 3307172 A IT3307172 A IT 3307172A IT 3307172 A IT3307172 A IT 3307172A IT 972479 B IT972479 B IT 972479B
Authority
IT
Italy
Prior art keywords
similar
safety control
electric safety
punching presses
punching
Prior art date
Application number
IT3307172A
Other languages
Italian (it)
Inventor
H Margreiter
W Unseld
Original Assignee
Weingarten Ag Maschf
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 Weingarten Ag Maschf filed Critical Weingarten Ag Maschf
Application granted granted Critical
Publication of IT972479B publication Critical patent/IT972479B/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
    • F16P3/18—Control arrangements requiring the use of both hands
    • F16P3/20—Control arrangements requiring the use of both hands for electric control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Presses (AREA)
  • Relay Circuits (AREA)
  • Braking Arrangements (AREA)
IT3307172A 1971-12-18 1972-12-18 ELECTRIC SAFETY CONTROL FOR PUNCHING PRESSES AND SIMILAR IT972479B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712163080 DE2163080C3 (en) 1971-12-18 1971-12-18 Electrical safety control for presses, punching and the like

Publications (1)

Publication Number Publication Date
IT972479B true IT972479B (en) 1974-05-20

Family

ID=5828514

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3307172A IT972479B (en) 1971-12-18 1972-12-18 ELECTRIC SAFETY CONTROL FOR PUNCHING PRESSES AND SIMILAR

Country Status (6)

Country Link
AT (1) AT325421B (en)
CH (1) CH545939A (en)
DE (1) DE2163080C3 (en)
FR (1) FR2165597A5 (en)
IT (1) IT972479B (en)
SE (1) SE385149B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810707C2 (en) * 1978-03-11 1983-10-27 Fridolin 4983 Kirchlengern Steffen Electro-mechanical two-hand safety circuit
FR2684596B1 (en) * 1991-12-05 1994-02-04 Matieres Nucleaires Cie Gle FOLDING PRESS EQUIPPED WITH A SAFETY CONTROL CIRCUIT.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783843A (en) * 1953-09-21 1957-03-05 E P Lawson Co Inc Two-hand control device for the electric clutch and brake mechanisms of paper cutting machines
DE1266860B (en) * 1961-01-21 1968-04-25 Metallwaren Und Maschinenfabri Safety circuit for switching on presses, punching or the like.
DE1463215B2 (en) * 1963-02-20 1970-12-17 Th. Kieserling & Albrecht, 565O Solingen Electrical safety control for presses, punching or the like
DE1804332A1 (en) * 1968-10-22 1970-05-06 Frankl & Kirchner Safety circuit for two-hand operation of devices
DE1926607A1 (en) * 1969-05-24 1970-12-17 Ako Werke Gmbh & Co Elasticated wound dressing plasters with abrasive covers

Also Published As

Publication number Publication date
DE2163080C3 (en) 1979-11-29
FR2165597A5 (en) 1973-08-03
SE385149B (en) 1976-06-08
DE2163080A1 (en) 1973-06-20
DE2163080B2 (en) 1979-04-19
AT325421B (en) 1975-10-27
CH545939A (en) 1974-02-15

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