DE493222C - Hydraulic block press for celluloid and similar material - Google Patents
Hydraulic block press for celluloid and similar materialInfo
- Publication number
- DE493222C DE493222C DEU10503D DEU0010503D DE493222C DE 493222 C DE493222 C DE 493222C DE U10503 D DEU10503 D DE U10503D DE U0010503 D DEU0010503 D DE U0010503D DE 493222 C DE493222 C DE 493222C
- Authority
- DE
- Germany
- Prior art keywords
- celluloid
- hydraulic block
- similar material
- block press
- press
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Description
Hydraulische Blockpresse für Celluloid und ähnliches Material Bei den bisher üblichen Blockpressen hat man zum Beschicken und Entleeren des Koffers besondere Hebevorrichtungen an der oberen Gegendrucktraverse vorgesehen. Solche Vorrichtungen werden gemäß der Erfindung dadurch entbehrlich, daß die obere Gegendrucktraverse so weit seitlich verschiebbar ist, daß der Koffer zum Beschicken und Entleeren von oben frei zugänglich ist. Der Celluloidblock mit seiner Tragplatte kann also mit Hilfe eines Hebezeuges leicht eingesetzt oder herausgenommen werden.Hydraulic block press for celluloid and similar material Bei the previously common block presses are used to load and empty the case special lifting devices are provided on the upper counter-pressure traverse. Such Devices are dispensable according to the invention in that the upper counter-pressure traverse can be moved sideways so far that the case can be used for loading and unloading is freely accessible at the top. The celluloid block with its support plate can therefore with Easily inserted or removed using a hoist.
In der Zeichnung ist die Erfindung veranschaulicht, und zwar zeigt Abb. i die Vorderansicht der Presse, Abb. a einen Vertikalschnitt durch die geschlossene Presse, Abb. 3 die Oberansicht, Abb. q. den Schnitt gemäß Abb. z bei geöffneter Presse und Abb. 5 eine Einzelheit. Die Presse besteht in der Hauptsache aus dem Gestell a, dem Druckkolben b mit unterer Drucktraverse c, dem Koffer d, oberer Gegendrucktraverse e, oberer Verbindungstraverse f und Verschiebezylindern g. Der Koffer d enthält die Materialblöcke h mit ihren Tragplatten i. Die obere Gegendrucktraverse e ist um das Maß B aus der Koffermitte A in die Mitte C verschiebbar, so daß der Koffer mit Hilfe eines Hebezeuges gefüllt und entleert werden kann (Abb. q.).The invention is illustrated in the drawing, namely Fig. I shows the front view of the press, Fig. A shows a vertical section through the closed press, Fig. 3 shows the top view, Fig. Q. the section according to Fig. z with the press open and Fig. 5 a detail. The press consists mainly of the frame a, the plunger b with the lower pressure crossbeam c, the case d, the upper counterpressure crossbeam e, the upper connecting crossbeam f and shifting cylinders g. The case d contains the material blocks h with their support plates i. The upper counter-pressure traverse e can be moved by the dimension B from the middle of the case A to the middle C, so that the case can be filled and emptied with the help of a hoist (Fig. Q.).
Die Verschiebung der Traverse e erfolgt durch Verschiebezylinder z, welche am Gestell a befestigt sind.The traverse e is displaced by displacement cylinders z, which are attached to the frame a.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU10503D DE493222C (en) | Hydraulic block press for celluloid and similar material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEU10503D DE493222C (en) | Hydraulic block press for celluloid and similar material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE493222C true DE493222C (en) | 1930-03-07 |
Family
ID=7567260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEU10503D Expired DE493222C (en) | Hydraulic block press for celluloid and similar material |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE493222C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203449B (en) * | 1959-12-09 | 1965-10-21 | Tos Rakovnik Narodni Podnik | Hydraulic press for die casting and pressing of plastics etc. like |
-
0
- DE DEU10503D patent/DE493222C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1203449B (en) * | 1959-12-09 | 1965-10-21 | Tos Rakovnik Narodni Podnik | Hydraulic press for die casting and pressing of plastics etc. like |
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