DE95331C - - Google Patents
Info
- Publication number
- DE95331C DE95331C DENDAT95331D DE95331DA DE95331C DE 95331 C DE95331 C DE 95331C DE NDAT95331 D DENDAT95331 D DE NDAT95331D DE 95331D A DE95331D A DE 95331DA DE 95331 C DE95331 C DE 95331C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- tension
- rings
- guide
- ball
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/36—Guiding mechanisms
Landscapes
- Paper (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die den Gegenstand vorliegender Erfindung bildende Spannwalze ist in der beiliegenden Zeichnung in Fig. ι theils in der Seitenansicht, theils im Längsschnitt, in Fig. 2 im Querschnitt durch die Mitte und in Fig. 3 in der Endansicht zur Darstellung gebracht.The tension roller forming the subject of the present invention is in the enclosed one Drawing in Fig. Ι partly in side view, partly in longitudinal section, in Fig. 2 in cross section through the middle and in Fig. 3 in the end view for illustration.
Auf der Mitte der Achse e ist eine Kugel / befestigt, welche von den Lagerschalen m umfafst wird, die durch Schrauben η an der inneren Wandung des Walzencylinders α befestigt sind. Dieser ist in zwei Hälften getheilt, deren jede eine Lagerschale m trägt. Beide Hälften der Walze α werden an den Enden durch Ringe 0 verbunden, so dafs die Walze, um die Kugel / schwingend, sich mit ihren beiden Enden pendelartig bewegen kann.In the middle of the axis e a ball / is fastened, which is surrounded by the bearing shells m , which are fastened by screws η to the inner wall of the roller cylinder α . This is divided into two halves, each of which carries a bearing shell m. Both halves of the roller α are connected at the ends by rings 0, so that the roller, swinging around the ball /, can move with its two ends like a pendulum.
Um zu verhindern, dafs die Walze, wenn sie mittels des Filzdruckes mit dem einen Ende abwärts schwingt, auch in der Horizontalrichtung schwingt, ist in dem einen Ende der Walze eine in Fig. 3 gezeigte Steuervorrichtung angeordnet.In order to prevent the roller from breaking when one end of it is pressed by means of the felt pressure swings downwards, also swings in the horizontal direction, is in one end of the Roller a control device shown in Fig. 3 is arranged.
Diese besteht aus zwei festen Ringen ρ und q. Zwischen beiden Ringen ist eine Scheibe r lose angebracht, auf welcher die Walze α sich drehen kann. In der Scheibe r ist eine schräge Führung s angebracht, in der ein Klotz t gleitet, dessen nach aufsen verlängerter Arm u mit einem Knaggen ν sich stets gegen das Lager der Achse e stützt, sobald sich die Walze in der Pfeilrichtung (Fig. 3) dreht. Hierdurch wird dem Ende der Walze α während der Schwingung eine Führung in der Richtung der schrägen Spur s gegeben werden, indem der Klotz t in der Spur s auf- und abgeführt wird.This consists of two fixed rings ρ and q. A disk r is loosely attached between the two rings, on which the roller α can rotate. In the disc r there is an inclined guide s , in which a block t slides, the outwardly extended arm u of which is always supported against the bearing of the axis e with a lug ν as soon as the roller moves in the direction of the arrow (Fig. 3) turns. As a result, the end of the roller α is given a guide in the direction of the inclined track s during the oscillation, in that the block t is guided up and down in the track s.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE95331C true DE95331C (en) |
Family
ID=366584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT95331D Active DE95331C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE95331C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134554A (en) * | 1961-09-22 | 1964-05-26 | Robert J Dexter | Mounting arrangement for paper supply roll |
-
0
- DE DENDAT95331D patent/DE95331C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3134554A (en) * | 1961-09-22 | 1964-05-26 | Robert J Dexter | Mounting arrangement for paper supply roll |
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