DE48639C - Device for punching the fabric layer on the metal cloth of the paper machine - Google Patents
Device for punching the fabric layer on the metal cloth of the paper machineInfo
- Publication number
- DE48639C DE48639C DENDAT48639D DE48639DA DE48639C DE 48639 C DE48639 C DE 48639C DE NDAT48639 D DENDAT48639 D DE NDAT48639D DE 48639D A DE48639D A DE 48639DA DE 48639 C DE48639 C DE 48639C
- Authority
- DE
- Germany
- Prior art keywords
- punching
- paper machine
- fabric layer
- metal cloth
- fourdrinier
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 title 2
- 239000002184 metal Substances 0.000 title 1
- 238000004080 punching Methods 0.000 title 1
- 239000007921 spray Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000630 rising Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/04—Paper-break control devices
Landscapes
- Paper (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
KLASSK 5Si' Ρλιμι'.κκλιιηικλιίον.KLASSK 5Si 'Ρλιμι'.κκλιιηικλιίον.
Die in der Folge beschriebene und durch beiliegende Zeichnung erläuterte Einrichtung hat den Zweck, den Zellstoff wahrend seines Ueberlaufes auf die Papiermaschine auf dem Langsieb mittelst Wasserstrahlen zu durchlöchern, um den Zollvorschriften verschiedener Staaten des Auslandes zu genügen.The device described below and illustrated by the accompanying drawing has the purpose of the pulp during its overflow on the paper machine on the To perforate the Fourdrinier with jets of water in order to comply with the customs regulations Countries abroad.
Quer unter dem Langsieb liegen zwei gleichlaufende Rohre R und R1, die in den nöthigen Abständen schräg nach dem Sieb M gerichtete versetzte Ausflufsöffnungen s und S1 haben. R und R1 werden von einem höher gelegenen Wasserbehälter gespeist, so dafs aus 5 und S1 stets Strahlen aufsteigen.Two co-rotating tubes R and R 1 lie transversely under the fourdrinier sieve and have staggered outflow openings s and S 1 directed obliquely towards the sieve M at the necessary intervals. R and R 1 are fed from a higher water tank, so that rays always rise from 5 and S 1.
Da die fortdauernden Strahlen der Spritzrohre nur zeitweise durch die auf dem Langsieb laufende Stoffschicht schlagen dürfen, so werden dieselben durch folgende neue Steuerung in regelmä'fsigen Zeitabschnitten aufgefangen und. nach unten geleilet. Die zweitheiligen Lagerstücke L der Spritzrohre nehmen je einen zweiarmigen, zwischen den Rohren R R1 waagrecht drehbaren Hebel A auf. Die Arme dieser Hebel sind mittelst zweier gleichlaufender Schienen gelenkig verbunden, so dafs eine Verschiebung der Schienen S S1 gegen oder von einander erfolgen mufs, sobald irgend einer der Hebel A links oder rechts gedreht wird.Since the continuous jets of the spray pipes are only allowed to strike temporarily through the layer of material running on the Fourdrinier wire, they are intercepted at regular intervals by the following new control. hurried down. The two-part bearing pieces L of the spray pipes each receive a two-armed lever A that can be rotated horizontally between the pipes RR 1 . The arms of these levers are articulated by means of two parallel rails, so that the rails SS 1 must be shifted against or from one another as soon as any one of the levers A is turned left or right.
Diese Verschiebung der beiden Schienen 5 S1 wird von einer geeigneten Welle tv der Langsiebmaschine mittelst Kurbel C und Gestänge G derart bewerkstelligt, dafs die Schienen S S1 in den beiden äufsersten Stellungen der Kurbel C abwechselnd über (Fig. 1 und ia) und zwischen (Fig. 2 und 2a) den Ausflufsöffnungen Ss1 der Spritzrohre stehen, wodurch ein zeitweises Fortschleudern oder Durchlöchern der über das Langsieb M hinziehenden Stoffschicht erreicht wird.This displacement of the two rails 5 S 1 is brought about by a suitable shaft tv of the Fourdrinier machine by means of crank C and linkage G in such a way that the rails SS 1 in the two outermost positions of crank C alternately over (Fig. 1 and ia) and between ( Fig. 2 and 2a) the outflow openings Ss 1 of the spray pipes, whereby the material layer drawn over the Fourdrinier M is temporarily thrown out or perforated.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE48639C true DE48639C (en) |
Family
ID=323613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT48639D Expired - Lifetime DE48639C (en) | Device for punching the fabric layer on the metal cloth of the paper machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE48639C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224697B (en) * | 1955-04-12 | 1974-01-17 | DEVICE FOR THE PRODUCTION OF A FIBER WEB LIKE A FABRIC |
-
0
- DE DENDAT48639D patent/DE48639C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224697B (en) * | 1955-04-12 | 1974-01-17 | DEVICE FOR THE PRODUCTION OF A FIBER WEB LIKE A FABRIC |
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