DE450883C - Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossing - Google Patents
Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossingInfo
- Publication number
- DE450883C DE450883C DED46923D DED0046923D DE450883C DE 450883 C DE450883 C DE 450883C DE D46923 D DED46923 D DE D46923D DE D0046923 D DED0046923 D DE D0046923D DE 450883 C DE450883 C DE 450883C
- Authority
- DE
- Germany
- Prior art keywords
- embossing
- fabric
- rollers
- paper
- roller
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F2201/00—Mechanical deformation of paper or cardboard without removing material
- B31F2201/07—Embossing
- B31F2201/0771—Other aspects of the embossing operations
- B31F2201/0774—Multiple successive embossing operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Verfahren zur Herstellung von Gewebeprägung auf Papier mittels Walzen, die mit gewebeähnlicher Prägung versehen sind. Die Leinenprägung auf Papier geschah bisher nach verschiedenen Verfahren. Ein Verfahren verwendet eine mit dem ganzen Gewebebild gravierte Walze, so daß das Prägegut eine positiv und negativ gekörnte Fläche aufweist. Bei dem zweiten Verfahren, im Handel als echte Leinenprägung bezteichnet, wird das Papier zwischen zwei Leinenbahnen durch Druckwalzen geführt. Dadurch entstehen auf beiden Seiten dies Papieres. zwei sich überkreuzende negative Leinenbilder. Die Leinenbahnen sind sehr kostspielig _und äußerst stark dem Verschleiß ausgesetzt. Bei Prägung des Papiers in Rollen geht jeweils nach Ablauf der Leinenbahn durch Zurückhaspeln derselben viel Zeit verloren.Process for the production of fabric embossing on paper by means of rollers, which are provided with fabric-like embossing. The linen embossing on paper happened so far according to different procedures. One method uses one with the whole Fabric image engraved roller, so that the material to be embossed has a positive and negative grain Has surface. In the second process, referred to in the trade as real linen embossing, the paper is fed between two lines of linen by pressure rollers. This creates on both sides of this paper. two crossing negative canvas paintings. The linen tracks are very expensive _ and extremely exposed to wear and tear. When the paper is embossed in rolls, the linen web runs through each time Winding back the same lost a lot of time.
Auch werden zwei geprägte Walzen benutzt, welche die Prägung auf mindestens zwei glatte Walzen übertragen, die dann das Papier pressen.Two embossed rollers are also used, which the embossing on at least transfer two smooth rollers, which then press the paper.
Bei diesen Verfahren stören sich leicht die einzelnen Gewehebilder durch Verstärkung oder Schwächung einzelner Stellen oder durch Überschneidung.With these methods, the individual tissue patterns easily interfere with each other by strengthening or weakening individual points or by overlapping.
Beim Verfahren nach vorliegender Erfindung werden die genannten Nachteile dadurch vermieden, daß die Papierbahn zunächst zwischen einem Walzenpaar durchgeführt wird, dessen .eine Walze das Bild für die Querfäden des Gewebebildes trägt, während die zweite Walze glatt ist, und sodann zwir schen einem zweiten Walzenpaar durchgeführt wird, dessen eine Walze das Bild für die Längsfäden des Gewebebildes trägt und dessen andere Walze glatt ist, so daß die Prägung der Querfäden auf der einen und die Prägung der Längsfäden auf der anderen Seite der Papierbahn erfolgt. Die Zeichnung veranschaulicht ein Ausführungsbeispiel einer Vorrichtung zum Durchführen des Verfahrens gemäß der Erfindung.. Die Papierbahn e wird vorerst zwischen einem Walzenpaar a, ;b durchgeführt, .dessen eine Walze a aus hartem Material besteht und das Bild des Querschusses trägt. Die zweite Walze b ist aus .elastischem Stoff und glatt ausgebildet (Abb. i und z). Sodann wird die Papierbahn e zwischen der Walze c, die das Bild der Längafäden trägt, und der" Walze d, die wieder aus elastischem Stoff besteht und glatt ist, hindurchgeführt (Abb. 3 und 4), Auf diese Weise können auf der einen Seite des Papiers die Querfäden und auf der anderen Seite die Längsfäden geprägt werden.In the method according to the present invention, the disadvantages mentioned are avoided in that the paper web is first carried out between a pair of rollers whose .eine roller carries the image for the transverse threads of the fabric, while the second roller is smooth, and then carried out between a second pair of rollers is, whose one roller carries the image for the longitudinal threads of the fabric image and whose other roller is smooth, so that the embossing of the transverse threads takes place on one side and the embossing of the longitudinal threads on the other side of the paper web. The drawing illustrates an embodiment of a device for carrying out the method according to the invention. The paper web e is initially carried out between a pair of rollers a, b, whose one roller a consists of hard material and bears the image of the cross weft. The second roller b is made of elastic material and is smooth (Figs. I and z). Then the paper web e is passed between the roller c, which carries the image of the longitudinal threads, and the "roller d, which is again made of elastic material and is smooth (Fig. 3 and 4). In this way, on the one hand of the paper the transverse threads and on the other side the longitudinal threads are embossed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED46923D DE450883C (en) | Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED46923D DE450883C (en) | Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE450883C true DE450883C (en) | 1927-10-15 |
Family
ID=7050053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED46923D Expired DE450883C (en) | Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE450883C (en) |
-
0
- DE DED46923D patent/DE450883C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2739095A1 (en) | PRESS RELEASE FOR DRAWING FROM A FIBER RAIL | |
DE677882C (en) | Method and device for changing the width of paper webs | |
DE450883C (en) | Process for the production of fabric embossing on paper by means of rollers which are provided with fabric-like embossing | |
DE553525C (en) | Device for descaling iron and metal strips | |
DE641146C (en) | Device for developing blueprints | |
DE638406C (en) | Method and device for gluing paper | |
DE469077C (en) | Fabric for covering walls and methods of making the same | |
CH108284A (en) | Process for the production of linen embossing. | |
DE363780C (en) | Press roll with surface channels for pressing out wood pulp, cellulose, etc. like | |
DE315552C (en) | ||
DE699494C (en) | Process for reconditioning worn rails | |
DE347465C (en) | Process for ramming fabrics | |
DE400279C (en) | Paragraph-wise feeding device for machines for processing endless cardboard webs | |
DE543765C (en) | Device for the production of films from cellulose solutions | |
DE433123C (en) | Method and device for producing paper or cardboard, smooth on both sides, on paper or cardboard machines | |
AT224140B (en) | Process for the production of a label strip and label strips produced by this process | |
DE569661C (en) | Method and apparatus for producing curled papers | |
DE524297C (en) | Device for embossing calenders for imprinting patterns on paper and textile goods, especially on artificial leather, by means of patterned pairs of rollers | |
DE692058C (en) | Process for the production of printing paper | |
AT86550B (en) | Press roll provided with surface channels for pressing out wood pulp, cellulose and the like. like | |
DE841995C (en) | Paper machine with glazing cylinder for the optional production of one-sided smooth and creped paper | |
AT124578B (en) | Method and device for washing out paper webs treated with parchment liquid. | |
DE587553C (en) | Cylinder mold paper machine | |
DE456518C (en) | Process for the production of covering materials, such as wallcovering and. like | |
DE443561C (en) | Process for the production of paper with a surface consisting of a cellular horn layer with embedded metal powder on both sides |