DE351120C - Fourdrinier paper machine - Google Patents
Fourdrinier paper machineInfo
- Publication number
- DE351120C DE351120C DENDAT351120D DE351120DD DE351120C DE 351120 C DE351120 C DE 351120C DE NDAT351120 D DENDAT351120 D DE NDAT351120D DE 351120D D DE351120D D DE 351120DD DE 351120 C DE351120 C DE 351120C
- Authority
- DE
- Germany
- Prior art keywords
- machine
- rails
- register
- paper machine
- fourdrinier paper
- 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
- 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
- D21F7/001—Wire-changing arrangements
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
Langsieäpapiermaschine. Bei der Langsiebpapiermaschine nach Patent 335449 müssen die Schienen, auf welche die Tragbalken mit der gesamten Register- und Saugerpartie beim Auswechseln des Siebes herabgelassen werdep, in die Maschine eingelegt und nach ihrer Benutzung wieder herausgenommen werden.Langsieä paper machine. With the Fourdrinier paper machine according to patent 335449 must be the rails on which the supporting beams with the entire register and the suction part when changing the screen is lowered into the machine inserted and removed again after use.
Nach vorliegender Erfindung wird die Einrichtung dadurch vereinfacht, daß diese Schienen fahrbar gemacht und dadurch in die Maschine hinein- und wieder aus ihr herausgefahren werden können. Die Tragbalken a legen sich, wie die Zeichnung zeigt, bei dieser Einrichtung unmittelbar auf die Schienen k, so daß die Rollen, mit denen sich nach Patent 335449 die Tragbalken auf die Schienen stützen, in Fortfall kommen. Dadurch wird die Siebpartie selbst wesentlich vereinfacht und fester.According to the present invention, the facility is simplified by that these rails are made mobile and thus into the machine and back again can be driven out of it. The supporting beams a lay down, like the drawing shows, in this device directly on the rails k, so that the rollers, with which, according to patent 335449, the supporting beams are supported on the rails, no longer applicable come. As a result, the wire section itself is considerably simplified and made stronger.
Die eingefahrenen Schienen k, auf welche die Tragbalken a mit der gesamten Register- und Saugerpartie abgesetzt sind, bilden dann mit den Tragbalken a zusammen einen Rahmen, der in die Maschine ein- und aus ihr herausgefahren werden kann. Die Schienen k laufen hierbei auf in Böcken, gelagerte Stützrollen x. Das auf den Tragbalken a lastende Gewicht der Siebpartieteile genügt im allgemeinen, um durch Reibungsschluß zwischen den Schienen k und den Tragbalken a die nötige Quersteifigkeit zu erzielen. Die Tragbalken a können aber auch mit den Schienen k durch leicht lösbare Schrauben verbunden werden. Der Antrieb. der Schienen k erfolgt bei der dargestellten Ausführung durch ein mit Händkurbel t versehenes Getriebe s, das mit einem Zahnrad in eine an den Schienen k angebrachte Zahnstange r eingreift. Am freien Ende der Schienen ist ein Gegengewicht y vorgesehen. Wenn die Schienen k unter die mit punktierten Linien in ihrer Arbeitsstellung dargestellten Tragbalken a hineingefahren sind, wie dies ebenfalls mit punktierten Linien veranschaulicht ist, werden die Handräder der Hebeböcke l so bewegt, daß die Tragbalken a auf die Schienen k herabgesenkt und nötigenfalls durch Schrauben mit diesen fest verbunden werden, worauf der so gebildete Rahmen durch Handhabung des Getriebes s aus der Maschine herausgefahren wird, _um nach dem Auswechseln des Siebes wieder in die Maschine hineingefahren zu werden.The retracted rails k, on which the supporting beams a with the entire register and suction section are placed, then together with the supporting beams a form a frame which can be moved into and out of the machine. The rails k run on support rollers x mounted in blocks. The weight of the wire section parts on the supporting beam a is generally sufficient to achieve the necessary transverse rigidity by frictional engagement between the rails k and the supporting beam a. The supporting beams a can, however, also be connected to the rails k by easily detachable screws. The drive. the rails k takes place in the embodiment shown by a gear s provided with a hand crank t, which engages with a toothed wheel in a rack r attached to the rails k. A counterweight y is provided at the free end of the rails. When the rails k have moved under the support beam a shown in dotted lines in their working position, as is also illustrated with dotted lines, the handwheels of the jacks l are moved so that the support beams a are lowered onto the rails k and, if necessary, with screws these are firmly connected, whereupon the frame formed in this way is moved out of the machine by manipulating the gearbox, in order to be moved back into the machine after the screen has been changed.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE351120T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE351120C true DE351120C (en) | 1922-04-01 |
Family
ID=6266533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT351120D Expired DE351120C (en) | Fourdrinier paper machine |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE351120C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543525A (en) * | 1947-04-16 | 1951-02-27 | Western Electric Co | Conductor guide in insulating machine |
US2586634A (en) * | 1947-04-16 | 1952-02-19 | Western Electric Co | Pulp insulating machine |
US9365976B2 (en) | 2013-11-05 | 2016-06-14 | Kimberly-Clark Worldwide, Inc. | Endless belt changing apparatus and method |
-
0
- DE DENDAT351120D patent/DE351120C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543525A (en) * | 1947-04-16 | 1951-02-27 | Western Electric Co | Conductor guide in insulating machine |
US2586634A (en) * | 1947-04-16 | 1952-02-19 | Western Electric Co | Pulp insulating machine |
US9365976B2 (en) | 2013-11-05 | 2016-06-14 | Kimberly-Clark Worldwide, Inc. | Endless belt changing apparatus and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE532946C (en) | Equipment for stringing tennis rackets | |
DE1292578B (en) | Mobile lift truck with vertically height-adjustable loading platform and device for handling and positioning pressing tools | |
DE351120C (en) | Fourdrinier paper machine | |
DE765436C (en) | Device for preventing the build-up of the sheets in sheet leveling machines with long and short straightening rollers or rollers | |
DE364660C (en) | Device for changing the machine screen in Fourdrinier paper machines | |
DE467267C (en) | Fourdrinier paper machine with laterally extendable screen table | |
DE470193C (en) | Rotary bed for x-ray fluoroscopy | |
DE588453C (en) | Device for removing grains from the side and bottom layers of the bales leaving the straw press | |
DE527186C (en) | Glass drawing machine for carrying out the process | |
DE153539C (en) | ||
DE1286699B (en) | Device for quick adjustment of the segment upper parts in the strand guide frame in curved casting systems | |
DE353275C (en) | Carousel that can be raised and lowered | |
DE613551C (en) | Bucket chain excavator with plow clearers arranged at the front end of the bucket channel | |
DE5433C (en) | Innovations in wire rod mills | |
DE486426C (en) | Dough dividing and molding machine | |
DE459670C (en) | Machine for making molds for threaded studs | |
DE573319C (en) | Holding cylinder high-speed press, in particular vertical high-speed press | |
DE2214595C3 (en) | Method and device for removing an endless needled textile web from a needling machine | |
DE652118C (en) | Device for driving slides by means of a compressed air motor installed next to the slide | |
DE358111C (en) | Winding machine for the production of insulating hollow cylinders | |
DE655244C (en) | Mobile burglar notch machine | |
DE456303C (en) | Device for the production of nipples and sleeves by means of rollers arranged around an axially displaceable mandrel | |
AT19520B (en) | Cardboard machine with several screen cylinders. | |
DE592471C (en) | Lever punch with toothed segment drive | |
DE335449C (en) | Fourdrinier paper machine |