AT68696B - Process and press for the production of model impressions for all kinds of molding purposes. - Google Patents
Process and press for the production of model impressions for all kinds of molding purposes.Info
- Publication number
- AT68696B AT68696B AT68696DA AT68696B AT 68696 B AT68696 B AT 68696B AT 68696D A AT68696D A AT 68696DA AT 68696 B AT68696 B AT 68696B
- Authority
- AT
- Austria
- Prior art keywords
- press
- tub
- pressure vessel
- kinds
- production
- Prior art date
Links
Landscapes
- Press Drives And Press Lines (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
<Desc/Clms Page number 2>
EMI2.1
Wasserleitung durch eine Schlauchverbindung 13 in der aus der Zeichnung ersichtlichen Weise an die Wanne 1 anzuschliessen ist.
Unter der Presswanne ist eine Heizvorrichtung 15 vorgesehen, durch welche die bei manchen Formereiverfahren bzw. manchen Formmassen erwünschteAnwärmung der Formmassetafel vor oder während des Pressvorganges bewirkt werden kann.
Die Vorrichtung zur Durchführung des Verfahrens kann im Rahmen des dargelegten
EMI2.2
unmittelbar vor der Pressung auf hydraulischem Wege gegen das Modell gepresst wird.
PATENT-ANSPRÜCHE:
1. Verfahren zur Herstellung von Modellabdrücken für Formereizwecke aller Art, dadurch gekennzeichnet, dass das abzuformende Modell mit der Formmasse auf eine durch hydrostatischen Flüssigkeitsdruck gespannte Membrane aus elastischem Baustoff (z. B. Gummi) aufgelegt und hierauf zwischen dieser Membrane und einer festen Widerlage hydraulisch abgeformt wird.
<Desc / Clms Page number 1>
EMI1.1
EMI1.2
EMI1.3
<Desc / Clms Page number 2>
EMI2.1
The water line is to be connected to the tub 1 through a hose connection 13 in the manner shown in the drawing.
A heating device 15 is provided under the press tub, by means of which the heating of the molding compound sheet, which is desired in some molding processes or in some molding compounds, can be brought about before or during the pressing process.
The device for performing the method can be used within the scope of the above
EMI2.2
is pressed against the model by hydraulic means immediately before pressing.
PATENT CLAIMS:
1. A method for producing model impressions for all kinds of molding purposes, characterized in that the model to be molded with the molding compound is placed on a membrane made of elastic building material (e.g. rubber) tensioned by hydrostatic fluid pressure and then hydraulically between this membrane and a fixed abutment is molded.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT68696T | 1913-11-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT68696B true AT68696B (en) | 1915-05-10 |
Family
ID=3590589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT68696D AT68696B (en) | 1913-11-03 | 1913-11-03 | Process and press for the production of model impressions for all kinds of molding purposes. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT68696B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4576776A (en) * | 1984-08-13 | 1986-03-18 | Boeing Commercial Airplane Company | Flow forming of composite material |
US4885317A (en) * | 1988-07-21 | 1989-12-05 | Northrop Corporation | Press forming process and apparatus for plastic foam and plastic foam product |
-
1913
- 1913-11-03 AT AT68696D patent/AT68696B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4576776A (en) * | 1984-08-13 | 1986-03-18 | Boeing Commercial Airplane Company | Flow forming of composite material |
US4885317A (en) * | 1988-07-21 | 1989-12-05 | Northrop Corporation | Press forming process and apparatus for plastic foam and plastic foam product |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE680019C (en) | Process for the production of inserts, in particular shoulder inserts for items of clothing | |
AT68696B (en) | Process and press for the production of model impressions for all kinds of molding purposes. | |
DE3119734A1 (en) | Method of producing sails for sailing boats, in particular surfboards | |
DE666350C (en) | Process for the production of plates, blocks and. Like. Made of several individual layers of wood glued together | |
DE61832C (en) | Process for the production of * articles from paper stock | |
DE527838C (en) | Process for the production of pressed bodies, in particular ships' bodies | |
DE7529741U (en) | RUNNING FOR TIRE RETURN RENEWAL | |
DE481030C (en) | Process for pressing leather and similar soft materials | |
AT324685B (en) | PRESSING DEVICE FOR SHAPING PLASTIC MASSES | |
AT42371B (en) | Method and device for the production of insulating tubes by means of a winding mandrel. | |
AT64946B (en) | Method and apparatus for shaping and driving objects from fibrous materials held together by various binders. | |
DE464621C (en) | Process for the production of press molds for stamping sheet metal u. like | |
DE743924C (en) | Process for the non-cutting deformation of sheet metal | |
AT219269B (en) | Process and device for the production of molded articles from elastic homogeneous substances on the basis of polyester-isocyanate addition | |
AT232263B (en) | Method and laminated body for the production of molded bodies from glass fiber reinforced, hardenable synthetic resin | |
AT92467B (en) | Punch for thin sheets such as palatal plates and the like like | |
AT66403B (en) | Stereotype matrix. | |
AT217219B (en) | Device for the production of vinyl records | |
AT235183B (en) | Method and device for producing shaped bodies from an aqueous pulp | |
DE649558C (en) | Apparatus for the manufacture of molded sealing bodies | |
DE54104C (en) | ||
AT127435B (en) | Process for the production of a patterned celluloid covering on a textile base. | |
AT121643B (en) | Process for the production of asbestos-cement pipes. | |
AT162883B (en) | Process for the production of composite bodies | |
AT18658B (en) | Method and device for the production of celluloid loops. |