DE207333C - - Google Patents
Info
- Publication number
- DE207333C DE207333C DENDAT207333D DE207333DA DE207333C DE 207333 C DE207333 C DE 207333C DE NDAT207333 D DENDAT207333 D DE NDAT207333D DE 207333D A DE207333D A DE 207333DA DE 207333 C DE207333 C DE 207333C
- Authority
- DE
- Germany
- Prior art keywords
- spoon
- spoon shapes
- shapes
- shell parts
- spoons
- 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
- 238000005266 casting Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
gelegten Löffelformen. „ . 'laid spoon shapes. ". '
Den Gegenstand der Erfindung bildet eine Gießform für Löffel mit mehreren einzelnen, abwechselnd um i8o° gedreht gelegten Löffelformen, bei der' die Form dadurch wesentlich leichter und handlicher gemacht ist, daß die Schalenteile der Löffelformen abwechselnd mit ihren Einbuchtungen nach unten und nach oben liegen. .The subject of the invention is a mold for spoons with several individual, Alternating spoon shapes rotated by 180 °, in which the shape is therefore essential It is made easier and more manageable that the shell parts of the spoon shapes alternate with their indentations are downwards and upwards. .
Auf der Zeichnung ist die Gießform dargestellt, und zwar zeigt:On the drawing the mold is shown, namely shows:
Fig. ι eine Formhälfte in der Aufsicht,Fig. Ι a mold half in plan view,
Fig. 2 eine Seitenansicht der ganzen Form undFig. 2 is a side view of the whole mold and
Fig. 3 einen Schnitt nach A-B der Fig. i. Bei den bekannten Gießformen mit mehreren einzelnen, abwechselnd um 180 ° gedreht gelegten Löffelformen liegen die Löffel mit den Einbuchtungen ihrer Schalenteile sämtlich nach der einen Seite. Dadurch wird wegen der geschwungenen Gestalt der Löffel die Form groß, schwer und unhandlich. Gemäß der Erfindung liegen, wie aus der Zeichnung klar hervorgeht, die Schalenteile der Löffelformen abwechselnd mit ihren Einbuchtungen nach unten und oben. Dadurch erfordert die Form weniger Metall und wird wesentlich leichter.FIG. 3 shows a section along AB of FIG. In the known casting molds with several individual spoon shapes alternately rotated by 180 °, the spoons with the indentations of their shell parts all lie to one side. Because of the curved shape of the spoon, this makes the shape large, heavy and unwieldy. According to the invention, as can be clearly seen from the drawing, the shell parts of the spoon shapes lie alternately with their indentations facing down and up. As a result, the shape requires less metal and is much lighter.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE207333C true DE207333C (en) |
Family
ID=469436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT207333D Active DE207333C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE207333C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265850A (en) * | 1977-07-13 | 1981-05-05 | Essilor International Cie Generale D'optique | Process and apparatus for the production of spectacle frame parts of synthetic material |
-
0
- DE DENDAT207333D patent/DE207333C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4265850A (en) * | 1977-07-13 | 1981-05-05 | Essilor International Cie Generale D'optique | Process and apparatus for the production of spectacle frame parts of synthetic material |
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