ES2127705A1 - Device for printing continuous texts automatically on a blackboard - Google Patents
Device for printing continuous texts automatically on a blackboardInfo
- Publication number
- ES2127705A1 ES2127705A1 ES09701661A ES9701661A ES2127705A1 ES 2127705 A1 ES2127705 A1 ES 2127705A1 ES 09701661 A ES09701661 A ES 09701661A ES 9701661 A ES9701661 A ES 9701661A ES 2127705 A1 ES2127705 A1 ES 2127705A1
- Authority
- ES
- Spain
- Prior art keywords
- box
- frame
- strip
- blackboard
- rails
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
It consists of a device formed by a rectangular rigid frame A to whose ends are secured two reels B and C and over which run two rails D which contain a box with a movable block of chalks or other pigment E. The box is displaced longitudinally along the rails and downwards above the hollow of the frame. The text to be printed is stamped on a strip of flexible plastic material F in one of the two "bobonas" and joined to the other passing behind the frame. When the box is lowered, the pigment enters into contact with the flexible strip located immediately below. In order to print the text, the box is pressed on the strip, displacing it from right to left. Applicable basically to the area of teaching.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701661A ES2127705B1 (en) | 1997-07-22 | 1997-07-22 | DEVICE TO PRINT CONTINUOUS TEXTS AUTOMATICALLY ON A BLACKBOARD. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701661A ES2127705B1 (en) | 1997-07-22 | 1997-07-22 | DEVICE TO PRINT CONTINUOUS TEXTS AUTOMATICALLY ON A BLACKBOARD. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2127705A1 true ES2127705A1 (en) | 1999-04-16 |
ES2127705B1 ES2127705B1 (en) | 1999-12-16 |
Family
ID=8300201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9701661A Expired - Fee Related ES2127705B1 (en) | 1997-07-22 | 1997-07-22 | DEVICE TO PRINT CONTINUOUS TEXTS AUTOMATICALLY ON A BLACKBOARD. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2127705B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119515A2 (en) * | 1983-03-18 | 1984-09-26 | Saueressig & Co. | Colour tone examining device comprising an intaglio printing cylinder |
US4640222A (en) * | 1985-05-23 | 1987-02-03 | Gerber Scientific Inc. | Marking apparatus |
US5495800A (en) * | 1995-03-29 | 1996-03-05 | Cavanagh Corporation | Enhanced application printing ink hand proofing device |
-
1997
- 1997-07-22 ES ES9701661A patent/ES2127705B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0119515A2 (en) * | 1983-03-18 | 1984-09-26 | Saueressig & Co. | Colour tone examining device comprising an intaglio printing cylinder |
US4640222A (en) * | 1985-05-23 | 1987-02-03 | Gerber Scientific Inc. | Marking apparatus |
US5495800A (en) * | 1995-03-29 | 1996-03-05 | Cavanagh Corporation | Enhanced application printing ink hand proofing device |
Also Published As
Publication number | Publication date |
---|---|
ES2127705B1 (en) | 1999-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990416 Kind code of ref document: A1 Effective date: 19990416 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20171027 |