DE1038516C2 - Device for introducing and discharging webs of fabric, paper, plastic materials or the like into or out of a treatment container - Google Patents
Device for introducing and discharging webs of fabric, paper, plastic materials or the like into or out of a treatment containerInfo
- Publication number
- DE1038516C2 DE1038516C2 DE1956F0020198 DEF0020198A DE1038516C2 DE 1038516 C2 DE1038516 C2 DE 1038516C2 DE 1956F0020198 DE1956F0020198 DE 1956F0020198 DE F0020198 A DEF0020198 A DE F0020198A DE 1038516 C2 DE1038516 C2 DE 1038516C2
- Authority
- DE
- Germany
- Prior art keywords
- web
- conveyor belts
- treatment
- belts
- treated
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/14—Containers, e.g. vats
- D06B23/18—Sealing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/42—Paper being at least partly surrounded by the material on both sides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/42—Paper being at least partly surrounded by the material on both sides
- D21H23/44—Treatment with a gas or vapour
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
- D21H5/002—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours the paper being at least partly surrounded by treating medium on both sides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
- D21H5/002—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours the paper being at least partly surrounded by treating medium on both sides
- D21H5/0022—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours the paper being at least partly surrounded by treating medium on both sides treating medium being a gas or vapour
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C2700/00—Finishing or decoration of textile materials, except for bleaching, dyeing, printing, mercerising, washing or fulling
- D06C2700/13—Steaming or decatising of fabrics or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
AN MELDETAG:ON REPORTING DAY:
BEKANNTMACHUNG
DER ANMELDUNG
UND AUSGABE DER
AUSLEGESCHRIFT:NOTICE
THE REGISTRATION
AND ISSUE OF
EDITORIAL:
AUSGABE DER
PATENTSCHRIFT:ISSUE OF
PATENT LETTERING:
kl. 8 a 36/01kl. 8 a 36/01
INTERNAT. KL. D 06 b 30. APRIL 19 5 6INTERNAT. KL. D 06 b 30 APRIL 19 5 6
11. SEPTEMBER 1958 26. FEBRUAR 1959SEPTEMBER 11, 1958 FEBRUARY 26, 1959
STIMMT ÜBEREIN MIT AUSLEGESCHRIFT 1 038 516 (F 20198 VII / 8 a)AGREES WITH EXPLAINING PAPER 1 038 516 (F 20198 VII / 8 a)
Die Erfindung bezieht sich auf eine Vorrichtung zum Ein- und Ausleiten von Bahnen aus Gewebe, Papier, plastischen Stoffen od. dgl. in einen bzw. aus einem Be'handlungsbehälter, in dem Unter- oder Überdruck herrscht und die Bahnen der Einwirkung von flüssigen, dampf- oder gasförmigen Behandlungsmitteln unterworfen werden.The invention relates to a device for introducing and discharging webs of fabric, paper, plastic substances or the like into or from a treatment container, in which negative or positive pressure prevails and the pathways to the action of liquid, vapor or gaseous treatment agents be subjected.
Bisher entstehen an den Ein- und Auslaufstellen solcher Behandlungsbe'hälter für die zu behandelnde Bahn mangels unzureichender Abdichtung in der Regel beträchtliche Vakuum-, Druck- oder Dampfverluste. Bei porösen oder anderweitig durchlässigen Bahnen sind diese Verluste, die den Wirkungsgrad der Behandlungsanlage erheblich beeinträchtigen können, schon durch die Durchlässigkeit der Bahn begründet.So far, such treatment containers for the to be treated have been created at the inlet and outlet points Due to a lack of inadequate sealing in the membrane Usually considerable vacuum, pressure or steam losses. In the case of porous or otherwise permeable Pathways are those losses that can significantly affect the efficiency of the treatment system, justified by the permeability of the railway.
Die Erfindung ist darauf gerichtet, diese Nachteile durch eine besondere. Anordnung und Ausbildung der Leit- und Führungsmittel zum Ein- und Ausleiten von Bahnen in einen bzw. aus einem Behandlungsbehälter zu vermeiden und die Bahn dabei vornehmlieh so zu führen, daß sich ihre Porosität oder sonstige Durchlässigkeit nicht nachteilig auf die Abdichtung des Behandlungsbehälters an den Durchtrittsstellen der Bahn auswirken kann. Dies wird erfindungsgemäß dadurch erreicht, daß drei über dem 'Behandlungsbehälter angeordnete, endlose Förderbänder vorgesehen sind, \'orzugsweise undurchlässige Förderbänder aus Metall, Gummi oder Kunststoff, die mit gleichen Geschwindigkeiten angetrieben sind, und' zwar ein etwa T-förmig geführtes mittleres Förderband und zwei seitlich davon angeordnete Förderbänder, die als Zu- und Abführbänder für die zu behandelnde Bahn dienen und mit dein mittleren Förderband je an einem seiner waagerechten Untertrums und seiner senkrechten Stegtrums zusammengeführt werden, wobei die drei Förderbänder je um eine von drei an der Oberseite des Behandlungsbehälters eng benachbarten, unteren Führungswalzen umlaufen, die die an der Decke des Behandlungsbehälters angeordneten Ein- und Auslaufstellen für die zu behandelnde Bahn abdichtend übergreifen.The invention is directed to these disadvantages by a particular. Arrangement and training of the Guiding and guiding means for guiding webs into and out of a treatment tank to avoid and especially the railway to lead so that their porosity or other permeability does not adversely affect the seal of the treatment container can affect the passage points of the web. this will achieved according to the invention in that three endless conveyor belts arranged above the treatment tank are provided, \ 'preferably impermeable conveyor belts made of metal, rubber or plastic, which are driven at the same speeds, namely an approximately T-shaped middle one Conveyor belt and two conveyor belts arranged to the side, which are used as supply and discharge belts for the Serve track to be treated and with your middle Conveyor belt on one of its horizontal lower runs and its vertical web run are brought together, the three conveyor belts each around one of three lower guide rollers, which are closely adjacent to the top of the treatment tank, rotate, the inlet and outlet points arranged on the ceiling of the treatment tank for the to be treated Reach over the membrane to form a seal.
\^orzugsweise sind die über dem Behandlungsbehälter angeordneten Förderbänder mit an sich bekannten endlosen Randbändern zum Erfassen der Ränder der zu behandelnden Bahn versehen. Durch diese Randbänder wird die Abdichtung der die Bahn zwischen sich erfassenden Förderbänder längs ihrer Kanten und 'hierdurch auch die Abdichtung des Behandlungsbehälters verbessert. Zweckmäßig ist die Anordnung so getroffen, daß die den seitlichen Förderbändern zugeordneten Randbänder zusammen mit der Bahn in den Behandlungsbehälter ein- bzw. auslaufen. Hierbei können dann diese Randbämder die zu behandelnde Bahn an Nadelketten abgeben, die in· bekannter Weise Vorrichtung zum Ein- und Ausleiten\ ^ preferably those are above the treatment tank arranged conveyor belts with per se known endless edge belts for detecting the edges of the provided web to be treated. These edge bands ensure the sealing of the web between Conveying belts along their edges and thereby also the sealing of the treatment container improved. The arrangement is expediently made so that the side conveyor belts associated edge bands run in and out of the treatment tank together with the web. Here can then these marginal baths to be treated Deliver the web to needle chains in a known manner Device for introducing and discharging
von Bahnen aus Gewebe, Papier,of webs made of fabric, paper,
plastischen Stoffen od. dgl.plastic materials or the like.
in einen bzw. aus eineminto one or from one
BehandlungsbehälterTreatment tank
Patentiert für:Patented for:
Gustave Fiere,
Voiron, Isere (Frankreich)Gustave Fiere,
Voiron, Isere (France)
Beanspruchte Priorität:
Frankreich vom 21. April 1956Claimed priority:
France 21 April 1956
Gustave Fiere, Voiron, Isere (Frankreich),
ist als Erfinder genannt wordenGustave Fiere, Voiron, Isere (France),
has been named as the inventor
im Innern des Behandlungsbehälters angeordnet sind und die Bahn auf ihrem Weg durch den Behälter in der Breite gespannt halten.are arranged inside the treatment container and the web on its way through the container in keep the width taut.
Zur weiteren Verbesserung der Abdichtung des Behandlungsbehälters liegen die unteren Führungstrommeln mit im -Behandlungsbehäjter angeordneten Abdichtwalzen zusammen, die gleichzeitig zur Führung der Bahn und der Randbänder dienen.The lower guide drums are located to further improve the sealing of the treatment tank with sealing rollers arranged in the treatment container together, which simultaneously serve to guide the web and the edge bands.
In der Zeichnung ist ein Ausführungsbeispiel gemäß der Erfindung dargestellt, und zwar zeigtIn the drawing, an embodiment according to the invention is shown, namely shows
Frg. 1 eine schematische Darstellung der Vorrichtung zum Ein- und Ausführen und des Weges, auf dem die zu behandelnde Bahn geführt wird,Frg. 1 shows a schematic representation of the device for the entry and exit and the path on which the web to be treated is guided,
Fig. 2 einen Schnitt durch die Vorrichtung undFig. 2 shows a section through the device and
Fig. 3 eine perspektivische Teilansicht von Einzelheiten der Vorrichtung.Fig. 3 is a partial perspective view of details of the device.
Wie Fig. 1 erkennen läßt, weist die Vorrichtung ein Zuführungsförderband 1, ein mittleres Förderband 2 und ein Abführungsförderband 3 auf, das symmetrisch zum Zuführungsförderband angeordnet ist. Die Förderbänder laufen um zwangläufig angetriebene Walzen und haben auf bestimmten Teilen die gleiche Bewegungsbähn, in der sie nebeneinander geführt werden, wodurch eine Abdichtung für den EintrittAs can be seen from FIG. 1, the device has a feed conveyor belt 1, a central conveyor belt 2 and a discharge conveyor belt 3 which is arranged symmetrically to the supply conveyor belt. the Conveyor belts run around positively driven rollers and have the same on certain parts Movement path in which they are guided next to each other, creating a seal for entry
809 736/44.809 736/44.
und für den Austritt aus dem Behandlungsraum erzielt wird, der unter Vakuum oder Überdruck steht.and is achieved for the exit from the treatment room, which is under vacuum or overpressure.
Die Förderbänder sind durdh zwangläufig angetriebene Abdichtungswalzen 4, 5, 6, 7 vervollständigt, die mit einem Überzug aus weichem Material versehen sind. Mit den Förderbändern 1, 2 und 3 laufen an sich bekannte Randbänder 8, 9, 10 um, die, wie Fig. 2 und 3 zeigen, zunächst dem Weg der Förderer folgen. Sie sind dann aber mit der zu behandelnden Bahn um die Abclichtungswalzen 4, 5, 6, 7 und um Walzen 17, 18 herumgeführt, um die Bahn an die um Kettenräder 11, 12 geleiteten Nadelketten 13 abzugeben, die die Bahn auf ihrem Weg durch den Behälter in der Breite gespannt halten.The conveyor belts are completed by means of positively driven sealing rollers 4, 5, 6, 7 , which are provided with a cover made of soft material. With the conveyor belts 1, 2 and 3, known edge belts 8, 9, 10 run around which, as shown in FIGS. 2 and 3, initially follow the path of the conveyor. However, you are then guided with the web to be treated around the sealing rollers 4, 5, 6, 7 and around rollers 17, 18 in order to deliver the web to the needle chains 13 guided around sprockets 11, 12, which the web on its way through the Keep the width of the container stretched.
Die drei unteren Walzen 14,15,16, über die die drei Förderbänder laufen, sind mittels Wasser oder in anderer Weise gekühlt, um die Förderbänder zu kühlen.The three lower rollers 14,15,16, over which the three Conveyor belts are running, are cooled by means of water or in some other way, to the conveyor belts cool.
Die Wirkungsweise der Vorrichtung ist die folgende: Die zu behandelnde Bahn \vird auf das Förderband 1 geführt und gelangt dann zwischen dieses und das Förderband 2. Beide Bänder laufen nun nebeneinander her, bis sie zwischen die beiden Walzen 14 und 15 gelangen, wo sich die beiden Bänder wieder trennen. Hier wird die Bahn unter den Walzen 5 und 17 entlanggeführt; um anschließend nach links zu den im Innern des Behandlungs'behäl'ters vorgesehenen Rollensätzen zu gelangen. Die Randbänder 8 werden dagegen um die Walze 17 herum zu der Walze 4 umgelenkt, wo sie wieder zu dem Förderband 1 gelangen und nun mit diesem zusammen weiterlaufen.The device works as follows: The path to be treated is placed on the conveyor belt 1 and then gets between this and the conveyor belt 2. Both belts now run next to each other until they get between the two rollers 14 and 15, where the two belts are again separate. Here the web is guided along under the rollers 5 and 17; then to the left to the provided inside the treatment container Role sets to arrive. The edge bands 8, on the other hand, are deflected around the roller 17 to the roller 4, where they get back to the conveyor belt 1 and now continue to run with it.
Beim Verlassen der Walze 5 wird die Bahn an ihren Rändern durch die Nadelketten 13 erfaßt, die die für die Gleichmäßigkeit der Behandlung unbedingt erforderliche seitliche Spannung der Bahn sicherstellen. When leaving the roller 5, the web is detected at its edges by the needle chains 13, the ensure the lateral tension of the web, which is essential for the uniformity of the treatment.
Beim Verlassen des Behandlungsbehälters läuft die behandelte Bahn, die noch von< den Nadelketten 13 gehalten wird, bei der Walze 18 unter die von der Walze 7 kommenden Randbänder 10 und wird anschließend mit diesen zusammen um die Dichtungswalze 6 herum zwischen die um die Walzen 15 und 16 geführten Förderbänder 2 und 3 und mit diesen aus der Vorrichtung herausgeführt.When leaving the treatment tank, the treated web runs which is still from < the needle chains 13 is held, at the roller 18 under the edge bands 10 coming from the roller 7 and is then with these together around the sealing roller 6 between those around the rollers 15 and 16 guided conveyor belts 2 and 3 and guided out of the device with them.
Claims (3)
Deutsche Patentschrift Nr. 601 819.Considered publications:
German patent specification No. 601 819.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1149984T | 1956-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1038516B DE1038516B (en) | 1958-09-11 |
DE1038516C2 true DE1038516C2 (en) | 1959-02-26 |
Family
ID=9647012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1956F0020198 Expired DE1038516C2 (en) | 1956-04-21 | 1956-04-30 | Device for introducing and discharging webs of fabric, paper, plastic materials or the like into or out of a treatment container |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1038516C2 (en) |
FR (1) | FR1149984A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2169522A5 (en) * | 1972-01-28 | 1973-09-07 | Air Ind | |
DE3402515C2 (en) * | 1984-01-26 | 1986-11-20 | M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach | Rotary offset printing machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601819C (en) * | 1932-11-12 | 1934-08-24 | W Zur Loewen | Method and device for treating webs of sensitive materials, e.g. B. tissue, paper, films o. The like., With liquid or gaseous agents |
-
1956
- 1956-04-21 FR FR1149984D patent/FR1149984A/en not_active Expired
- 1956-04-30 DE DE1956F0020198 patent/DE1038516C2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601819C (en) * | 1932-11-12 | 1934-08-24 | W Zur Loewen | Method and device for treating webs of sensitive materials, e.g. B. tissue, paper, films o. The like., With liquid or gaseous agents |
Also Published As
Publication number | Publication date |
---|---|
FR1149984A (en) | 1958-01-03 |
DE1038516B (en) | 1958-09-11 |
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