DE221351C - - Google Patents
Info
- Publication number
- DE221351C DE221351C DENDAT221351D DE221351DA DE221351C DE 221351 C DE221351 C DE 221351C DE NDAT221351 D DENDAT221351 D DE NDAT221351D DE 221351D A DE221351D A DE 221351DA DE 221351 C DE221351 C DE 221351C
- Authority
- DE
- Germany
- Prior art keywords
- press
- press cover
- shaft
- comes
- elastic
- 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
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den verschiedenartigen Furnierarbeiten soll manchmal die Druckkraft zuerst nur in der Mitte in einer Linie und manchmal sogleich auf die Gesamtfläche der zu furnierenden Arbeitsstücke wirken. Dies wird mit dem Gegenstand der Erfindung erreicht, welcher auf der Zeichnung in den Fig. i, 2 und 3 in einer Seitenansicht in verschiedenen Stellungen, in der Fig. 4 in der anderen Seitenansicht und in Fig. 5 im Grundriß dargestellt ist.With the various types of veneer work, sometimes the pressure should only be applied in the middle in a line and sometimes immediately across the entire surface of the veneer Work pieces work. This is achieved with the object of the invention, which on the drawing in Figs. i, 2 and 3 in a side view in different positions, is shown in Fig. 4 in the other side view and in Fig. 5 in plan.
Bei der Flachstellung der unrunden Welle b (Fig. 1) liegen die mit dem Preßstempel verbundenen elastischen Schienen α sowohl auf der unrunden Welle b als auch auf den Schienen c gleichmäßig auf, so daß sich die Druckkraft P über b und c gleichmäßig auf den Preßdeckel d fortpflanzt (Fig. 1). Wird dagegen die unrunde Welle b hochgestellt, so federt der Preßdeckel d mit den Versteifungsschienen e durch, so daß bei einer Pressung die Druckkraft P zuerst in der Längsachse der unrunden Welle, die zugleich Längsachse des Preßdeckels ist, angreift (Fig. 2). Bei wachsender Druckkraft federn auch die Schienen α durch, so daß die Pressung allmählich nach beiden Seiten fortschreitet (Fig. 3). Wird hierauf die unrunde Welle flach gestellt, so verteilt sich der Druck auf die ganze Preßfläche gleichmäßig, wie bei Fig. 1.When the non-circular shaft b (Fig. 1) is flat, the elastic rails α connected to the ram lie uniformly on both the non-circular shaft b and the rails c , so that the compressive force P over b and c is uniformly applied to the press cover d propagates (Fig. 1). If, on the other hand, the non-circular shaft b is raised, the press cover d springs through with the stiffening rails e , so that when pressed, the compressive force P first acts in the longitudinal axis of the non-circular shaft, which is also the longitudinal axis of the press cover (Fig. 2). When the compressive force increases, the rails α also spring through, so that the pressure progresses gradually to both sides (FIG. 3). If the non-circular shaft is then placed flat, the pressure is evenly distributed over the entire pressing surface, as in FIG. 1.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE221351C true DE221351C (en) |
Family
ID=482334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT221351D Active DE221351C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE221351C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181894B (en) * | 1962-01-30 | 1964-11-19 | Lutz Kg Eugen | Device for cutting flat goods, in particular veneers or the like. |
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0
- DE DENDAT221351D patent/DE221351C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1181894B (en) * | 1962-01-30 | 1964-11-19 | Lutz Kg Eugen | Device for cutting flat goods, in particular veneers or the like. |
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