BE869904A - SYSTEM FOR CONTROL OF ROLL-UP BELT DEVICES - Google Patents
SYSTEM FOR CONTROL OF ROLL-UP BELT DEVICESInfo
- Publication number
- BE869904A BE869904A BE190020A BE190020A BE869904A BE 869904 A BE869904 A BE 869904A BE 190020 A BE190020 A BE 190020A BE 190020 A BE190020 A BE 190020A BE 869904 A BE869904 A BE 869904A
- Authority
- BE
- Belgium
- Prior art keywords
- roll
- control
- belt devices
- belt
- devices
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
- G09F11/16—Electric control therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/24—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
- G09F11/26—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of an endless band
- G09F11/28—Electric control therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Control Of Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772738092 DE2738092A1 (en) | 1977-08-24 | 1977-08-24 | Electrically driven destination reel control - has input connected via decoder to memory and intermediate memory with latter connected to comparator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE869904A true BE869904A (en) | 1978-12-18 |
Family
ID=6017135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE190020A BE869904A (en) | 1977-08-24 | 1978-08-23 | SYSTEM FOR CONTROL OF ROLL-UP BELT DEVICES |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT378619B (en) |
| BE (1) | BE869904A (en) |
| DE (1) | DE2738092A1 (en) |
| NL (1) | NL7808766A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1165229B (en) * | 1979-07-25 | 1987-04-22 | Telefonia Automazione Elettron | REMOTE INDICATOR FOR INFORMATION BOARDS |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3582937A (en) * | 1969-04-21 | 1971-06-01 | American Sign & Indicator Co | Display sign and controls |
| DE2133407A1 (en) * | 1971-07-05 | 1973-01-18 | Siemens Ag | DEVICE FOR THE MOTORIZED ADJUSTMENT OF AN OBJECTIVE |
-
1977
- 1977-08-24 DE DE19772738092 patent/DE2738092A1/en not_active Withdrawn
-
1978
- 1978-08-23 AT AT613378A patent/AT378619B/en not_active IP Right Cessation
- 1978-08-23 BE BE190020A patent/BE869904A/en unknown
- 1978-08-24 NL NL7808766A patent/NL7808766A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2738092A1 (en) | 1979-03-08 |
| ATA613378A (en) | 1985-01-15 |
| AT378619B (en) | 1985-09-10 |
| NL7808766A (en) | 1979-02-27 |
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