DE105430C - - Google Patents
Info
- Publication number
- DE105430C DE105430C DENDAT105430D DE105430DA DE105430C DE 105430 C DE105430 C DE 105430C DE NDAT105430 D DENDAT105430 D DE NDAT105430D DE 105430D A DE105430D A DE 105430DA DE 105430 C DE105430 C DE 105430C
- Authority
- DE
- Germany
- Prior art keywords
- paper
- roller
- pins
- drying cylinder
- pulley
- 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
- 238000001035 drying Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
Landscapes
- Unwinding Webs (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Einrichtung besteht aus einer Walze, über welche das Papier geführt wird und deren Zapfen auf verstellbaren schiefen Ebenen oder federnd gelagert sind, so dafs beim Zerreifsen oder Schlaffwerden der Papierbahn die Walze auf den schiefen Ebenen herunterrollt bezw. von den Federn verschoben wird und mit einer Reibrolle gegen einen Riementrieb ,drückt, wodurch die Walze in schnelle Umdrehung versetzt und das darüber gebrachte Papier weitergeführt wird.The present device consists of a roller over which the paper is guided and their pins are mounted on adjustable inclined planes or resiliently, so that when the paper web tears or becomes slack, the roller on the inclined planes rolls down or is moved by the springs and with a friction roller against one Belt drive, pushes, which sets the roller in rapid rotation and that above brought paper is continued.
Die Vorrichtung ist auf der beiliegenden Zeichnung dargestellt, und zwar zeigt:The device is shown in the accompanying drawing, which shows:
Fig. ι eine Ansicht von der Seite,Fig. Ι a view from the side,
Fig. 2 eine Ansicht von vorn undFig. 2 is a view from the front and
Fig. 3 eine schematische Darstellung des Riementriebes.3 shows a schematic representation of the belt drive.
Das Papier wird, bevor es auf den Trockencylinder geleitet wird, um die Walze F geführt, deren Zapfen auf jeder Seite auf einer verstellbaren schiefen Ebene aufliegen bezw. federnd gelagert sind.Before it is passed to the drying cylinder, the paper is guided around the roller F , the pins of which rest on each side on an adjustable inclined plane, respectively. are resiliently mounted.
. So lange der Zug des Papiers wirkt, wird die Walze F in einer solchen Lage gehalten, dafs die auf einem der Zapfen sitzende Reibrolle G nicht gegen die von dem Riemen D umspannte Riemscheibe E liegt.. As long as the paper is pulled, the roller F is held in such a position that the friction roller G sitting on one of the pins does not lie against the pulley E spanned by the belt D.
Die Scheibe E wird von der Scheibe C aus angetrieben, welch letztere ihre Bewegung mittelst Riemens und Scheibe B z. B. von der Filzleitwalze A empfängt.The pulley E is driven by the pulley C, the latter moving by means of a belt and pulley B z. B. from the felt guide roller A receives.
Reifst das Papier oder läfst seine Spannung nach, so gleitet die Walze in ihren Auflagern herab bezw. wird sie von den Federn verschoben, so dafs die Reibrolle G gegen den Riemen D drückt, welcher sie in schnelle Umdrehung versetzt und damit wieder die Zufuhr des Papiers zu dem Trockencylinder befördert.If the paper ripens or if its tension decreases, the roller slides down or in its supports. if it is moved by the springs, so that the friction roller G presses against the belt D , which sets it in rapid rotation and thus again conveys the supply of the paper to the drying cylinder.
Die Vorrichtung arbeitet selbstthätig und ist namentlich von grofsem Werth bei dünnen Papieren, welche mit grofser Geschwindigkeit durch die Maschine laufen.The device works automatically, and is especially of great value in the case of thin ones Papers that run through the machine at high speed.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE105430C true DE105430C (en) |
Family
ID=375721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT105430D Active DE105430C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE105430C (en) |
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0
- DE DENDAT105430D patent/DE105430C/de active Active
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