DE369658C - Rolling mill for rubber and similar masses - Google Patents
Rolling mill for rubber and similar massesInfo
- Publication number
- DE369658C DE369658C DER55367D DER0055367D DE369658C DE 369658 C DE369658 C DE 369658C DE R55367 D DER55367 D DE R55367D DE R0055367 D DER0055367 D DE R0055367D DE 369658 C DE369658 C DE 369658C
- Authority
- DE
- Germany
- Prior art keywords
- rolling mill
- rubber
- similar masses
- housing
- similar
- 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
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/584—Component parts, details or accessories; Auxiliary operations for mixers with rollers, e.g. wedges, guides, pressing means, thermal conditioning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Walzwerk für Kautschuk und ähnliche Kassen. Die Erfindung bezieht sich auf ein Walzwerk für Kautschuk und ähnliche Massen, bei dem an dem das Walzwerk einschließende Gehäuse ein Zuführungstrichter angeordnet ist und besteht darin, daß der Zuführungstrichter von einem Bande getragen wird, das in Schienen an einer durch Glasscheiben verdeckten Schauöffnung des Gehäuses entlang beweglich ist.Rolling mill for rubber and similar cash registers. The invention relates on a rolling mill for rubber and similar masses, where the rolling mill enclosing housing a feed hopper is arranged and consists in that the feed hopper is carried by a band that is in rails on a is movable along the viewing opening of the housing covered by glass panes.
Hierdurch wird die Verteilung des Materials auf den Walzen erleichtert, ohne daß Gase aus dem Gehäuse entweichen können.This makes it easier to distribute the material on the rollers, without gases being able to escape from the housing.
Die Zeichnung stellt eine Ausführungsform der Erfindung dar, und zwar zeigt Abb. i lotrechten Schnitt nach Linie I-I der Abb. 2 und Abb.3 einen wagerechten Längsschnitt nach Linie III-III der Abb. r. Der Trichter 3 dient zur Einführung des zu kalandrierenden plastischen und leichtknetbaren Materials zwischen die in -der Pfeilrichtung (Abb. i) umlaufenden Walzen des Walzwerks. Dieser mit Handgriff 7 versehene Fülltrichter 3 ist an einem Bande q. aus elastischem Material befestigt, welches sich zwischen den Schienen 6, 6 führt und von den an den Stirnseiten des die Kalanderwalzen umschließenden Gehäuses i gelagerten Walzen 5, 5 ab - oder auf diese aufgewickelt wird.The drawing illustrates an embodiment of the invention, namely Fig. i shows a vertical section along line I-I of Fig. 2 and Fig. 3 a horizontal section Longitudinal section along line III-III in Fig. R. The funnel 3 is used for introduction of the plastic and easily kneadable material to be calendered between the in -the direction of the arrow (Fig. i) rotating rollers of the rolling mill. This one with a handle 7 provided hopper 3 is on a band q. made of elastic material, which runs between the rails 6, 6 and of the at the end faces of the the housing enclosing the calender rolls i mounted rolls 5, 5 off or on this is wound up.
Die Führungsschienen 6, 6 für das den Trichter 3, 7 tragende Band! sind an den Längskanten der die Schauöffnungen zur Beobachtung des Arbeitsvorganges zwischen den Kalanderwalzen überdeckenden Scheiben -- aus durchsichtigem oder -durchscheinendem Material angeordnet.The guide rails 6, 6 for the band carrying the funnel 3, 7! are on the long edges of the viewing openings to observe the work process between the calender rolls overlapping discs - made of transparent or translucent Material arranged.
Das die Kalanderwalzen umschließende Gehäuse i ist an seiner unteren Hälfte von einem: Kühlmantel umschlossen, durch welchen die im Innern des Gehäuses sich entwickelnden Dämpfe kondensiert werden, die durch eine Öffnung am Boden des Gehäuses abgeleitet werden.The housing i enclosing the calender rolls is at its lower one Half of one: enclosed cooling jacket through which the inside of the housing evolving vapors are condensed through an opening at the bottom of the Housing can be derived.
Mittels des Handgriffes 7 verschiebt der Arbeiter den Trichter in :der Längsrichtung des Kalanders und .kann so auf beliebiger Stelle die Masse einwerfen.By means of the handle 7, the worker moves the funnel into : the longitudinal direction of the calender and .can throw in the mass at any point.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER55367D DE369658C (en) | Rolling mill for rubber and similar masses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER55367D DE369658C (en) | Rolling mill for rubber and similar masses |
Publications (1)
Publication Number | Publication Date |
---|---|
DE369658C true DE369658C (en) | 1923-02-22 |
Family
ID=7409944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DER55367D Expired DE369658C (en) | Rolling mill for rubber and similar masses |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE369658C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177127A (en) * | 1962-03-29 | 1965-04-06 | Dow Chemical Co | Gear pump devolatilizing method and apparatus |
-
0
- DE DER55367D patent/DE369658C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3177127A (en) * | 1962-03-29 | 1965-04-06 | Dow Chemical Co | Gear pump devolatilizing method and apparatus |
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