DE2145255C3 - Schutzvorrichtung für Pressen, Stanzen od. dgl - Google Patents

Schutzvorrichtung für Pressen, Stanzen od. dgl

Info

Publication number
DE2145255C3
DE2145255C3 DE2145255A DE2145255A DE2145255C3 DE 2145255 C3 DE2145255 C3 DE 2145255C3 DE 2145255 A DE2145255 A DE 2145255A DE 2145255 A DE2145255 A DE 2145255A DE 2145255 C3 DE2145255 C3 DE 2145255C3
Authority
DE
Germany
Prior art keywords
light barrier
support frame
machine
transmitter
protective
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
DE2145255A
Other languages
German (de)
English (en)
Other versions
DE2145255B2 (cg-RX-API-DMAC10.html
DE2145255A1 (de
Inventor
Auf Nichtnennung Antrag
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.)
METALLWAREN- U MASCHINENFABRIK PHILIPP SCHWARZ 5600 WUPPERTAL
Original Assignee
METALLWAREN- U MASCHINENFABRIK PHILIPP SCHWARZ 5600 WUPPERTAL
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 METALLWAREN- U MASCHINENFABRIK PHILIPP SCHWARZ 5600 WUPPERTAL filed Critical METALLWAREN- U MASCHINENFABRIK PHILIPP SCHWARZ 5600 WUPPERTAL
Priority to DE2145255A priority Critical patent/DE2145255C3/de
Publication of DE2145255A1 publication Critical patent/DE2145255A1/de
Publication of DE2145255B2 publication Critical patent/DE2145255B2/de
Application granted granted Critical
Publication of DE2145255C3 publication Critical patent/DE2145255C3/de
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
    • F16P3/12—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids
    • 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)
  • Presses And Accessory Devices Thereof (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
DE2145255A 1971-09-10 1971-09-10 Schutzvorrichtung für Pressen, Stanzen od. dgl Expired DE2145255C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2145255A DE2145255C3 (de) 1971-09-10 1971-09-10 Schutzvorrichtung für Pressen, Stanzen od. dgl

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145255A DE2145255C3 (de) 1971-09-10 1971-09-10 Schutzvorrichtung für Pressen, Stanzen od. dgl

Publications (3)

Publication Number Publication Date
DE2145255A1 DE2145255A1 (de) 1973-03-15
DE2145255B2 DE2145255B2 (cg-RX-API-DMAC10.html) 1974-05-30
DE2145255C3 true DE2145255C3 (de) 1975-01-02

Family

ID=5819173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2145255A Expired DE2145255C3 (de) 1971-09-10 1971-09-10 Schutzvorrichtung für Pressen, Stanzen od. dgl

Country Status (1)

Country Link
DE (1) DE2145255C3 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503036C2 (de) * 1975-01-25 1983-03-24 L. Schuler GmbH, 7320 Göppingen Schutzvorrichtung für metallbearbeitende Maschinen
DE2546292C3 (de) * 1975-10-16 1981-10-08 Metallwaren- u. Maschinenfabrik Philipp Schwarz GmbH & Co KG, 5600 Wuppertal Schutzvorrichtung für Pressen, Stanzen o.dgl.

Also Published As

Publication number Publication date
DE2145255B2 (cg-RX-API-DMAC10.html) 1974-05-30
DE2145255A1 (de) 1973-03-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee