DE134146C - - Google Patents
Info
- Publication number
- DE134146C DE134146C DENDAT134146D DE134146DA DE134146C DE 134146 C DE134146 C DE 134146C DE NDAT134146 D DENDAT134146 D DE NDAT134146D DE 134146D A DE134146D A DE 134146DA DE 134146 C DE134146 C DE 134146C
- Authority
- DE
- Germany
- Prior art keywords
- paper
- sheet
- sheet metal
- place
- bar
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L5/00—Drawing boards
- B43L5/02—Drawing boards having means for clamping sheets of paper thereto
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung hat eine Vorrichtung zum Aufspannen des Papiers auf Zeichenbretter zum Gegenstande.The present invention has an apparatus for stretching paper on drawing boards to the subject.
Die Befestigung des Zeichenblattes auf der Unterlage geschieht derartig, dafs die Auswechslung mit einem anderen Zeichenblatt (Tonpapier, Aquarellpapier u. s. w.), wie es der Unterricht gerade erfordert, in kurzer Zeit erfolgen kann, so dafs der Schüler in der Lage ist, an verschiedenen Zeichnungen auf derselben Unterlage arbeiten zu können.The attachment of the drawing sheet on the base is done in such a way that the replacement With another drawing sheet (construction paper, watercolor paper, etc.), as required by the lesson, can be done in a short time so that the pupil is able to work on different drawings on the same Underlay to be able to work.
Die Zeichenunterlage besteht, wie bekannt, aus einem rechteckigen Stück starker Pappe bezw. einer Holzplatte. Zum Befestigen des Zeichenblattes dienen je eine Blechleiste und eine Keilleiste an der rechten und linken Kante.As is known, the drawing pad consists of a rectangular piece of strong cardboard respectively a wooden plate. A sheet metal strip and each serve to attach the drawing sheet a wedge strip on the right and left edge.
Die Blechleiste c (Fig. 1) ist ein Stück Eisenblech von der Länge der Pappe, welches an der einen Langseite umgebogen ist, wie Fig. 1 zeigt. Die Keilleiste, die ebenfalls die Länge der Pappe hat, dient zum Festhalten der Blechleiste in ihrer Lage.The sheet metal strip c (FIG. 1) is a piece of sheet iron the length of the cardboard, which is bent over on one long side, as FIG. 1 shows. The wedge bar, which is also the length of the cardboard, is used to hold the sheet metal bar in place.
Die Handhabung der Vorrichtung ist folgende: Man lege auf die Unterlage α (Fig. 1) das Zeichenblatt b und setze die Blechleiste c in senkrechter Stellung (s. Fig. 1) an die linke Kante der Unterlage. Durch Bewegung der Leiste in der angegebenen Richtung umfafst dieselbe die Kante der Unterlage und daher auch das Papier. Auf der rechten Seite wird die zweite Leiste auf dieselbe Art angelegt. Hierauf dreht man das Ganze um und schiebt die beiden Keilleisten d (Fig. 2) unter die Blechleisten. Dadurch drücken letztere mit der inneren Kante gegen das Papier und halten dasselbe fest.The handling of the device is as follows: Place the drawing sheet b on the base α (Fig. 1) and place the sheet metal strip c in a vertical position (see Fig. 1) on the left edge of the base. By moving the bar in the direction indicated, it embraces the edge of the pad and therefore also the paper. On the right-hand side, the second bar is created in the same way. Then turn the whole thing over and slide the two V-ledges d (Fig. 2) under the sheet metal ledges. As a result, the latter press with the inner edge against the paper and hold it in place.
Claims (1)
Eine Vorrichtung zum Aufspannen des Papiers auf Zeichenbretter, gekennzeichnet durch eine die Kante und daher auch das Papier umfassende Blechleiste, die in ihrer Lage durch eine Keilleiste an der Unterseite des Brettes festgehalten wird.Patent claim:
A device for stretching the paper on drawing boards, characterized by a sheet metal strip which surrounds the edge and therefore also the paper and which is held in place by a wedge strip on the underside of the board.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE134146T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE134146C true DE134146C (en) |
Family
ID=5665344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT134146D Active DE134146C (en) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE134146C (en) |
| FR (1) | FR321035A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520854A (en) * | 1946-09-16 | 1950-08-29 | Ralph T Pool | Collating board |
-
0
- DE DENDAT134146D patent/DE134146C/de active Active
-
1902
- 1902-05-10 FR FR321035A patent/FR321035A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR321035A (en) | 1902-12-27 |
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