CH523751A - Verfahren zur Überprüfung der Funktionsfähigkeit der Lichtschranke von Papierschneidemaschinen mittels einer elektronischen Prüfanordnung - Google Patents
Verfahren zur Überprüfung der Funktionsfähigkeit der Lichtschranke von Papierschneidemaschinen mittels einer elektronischen PrüfanordnungInfo
- Publication number
- CH523751A CH523751A CH1308971A CH1308971DA CH523751A CH 523751 A CH523751 A CH 523751A CH 1308971 A CH1308971 A CH 1308971A CH 1308971D A CH1308971D A CH 1308971DA CH 523751 A CH523751 A CH 523751A
- Authority
- CH
- Switzerland
- Prior art keywords
- checking
- functionality
- light barrier
- paper cutting
- cutting machines
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
- B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702045298 DE2045298A1 (de) | 1970-09-14 | 1970-09-14 | Elektronische Prüfschaltung für Lichtschranken an Papierschneidemaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH523751A true CH523751A (de) | 1972-06-15 |
Family
ID=5782351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1308971A CH523751A (de) | 1970-09-14 | 1971-09-07 | Verfahren zur Überprüfung der Funktionsfähigkeit der Lichtschranke von Papierschneidemaschinen mittels einer elektronischen Prüfanordnung |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE772512A (enrdf_load_stackoverflow) |
| CH (1) | CH523751A (enrdf_load_stackoverflow) |
| DE (1) | DE2045298A1 (enrdf_load_stackoverflow) |
| ES (1) | ES395072A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2107616A5 (enrdf_load_stackoverflow) |
| IT (1) | IT939801B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2492127A1 (fr) * | 1980-09-26 | 1982-04-16 | Cometa Sa | Systeme electronique d'auto-controle |
-
1970
- 1970-09-14 DE DE19702045298 patent/DE2045298A1/de active Pending
-
1971
- 1971-09-07 CH CH1308971A patent/CH523751A/de not_active IP Right Cessation
- 1971-09-10 IT IT70003/71A patent/IT939801B/it active
- 1971-09-13 FR FR7132968A patent/FR2107616A5/fr not_active Expired
- 1971-09-13 BE BE772512A patent/BE772512A/xx unknown
- 1971-09-14 ES ES395072A patent/ES395072A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES395072A1 (es) | 1974-09-16 |
| BE772512A (fr) | 1972-01-17 |
| DE2045298A1 (de) | 1972-03-23 |
| FR2107616A5 (enrdf_load_stackoverflow) | 1972-05-05 |
| IT939801B (it) | 1973-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |