CH261953A - Process for embossing smooth leather cloths. - Google Patents

Process for embossing smooth leather cloths.

Info

Publication number
CH261953A
CH261953A CH261953DA CH261953A CH 261953 A CH261953 A CH 261953A CH 261953D A CH261953D A CH 261953DA CH 261953 A CH261953 A CH 261953A
Authority
CH
Switzerland
Prior art keywords
embossing
smooth leather
fabric
cloths
calender
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Habis Textil
Original Assignee
Ag Habis Textil
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ag Habis Textil filed Critical Ag Habis Textil
Publication of CH261953A publication Critical patent/CH261953A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

  

  Verfahren zum Prägen von     glatten    Ledertüchern.    Die Erfindung bezieht sich auf ein Ver  fahren, um glatte Ledertücher, d. h. mit einer  glatten Schicht, z. B. einer Lackschicht, über  zogene Gewebe mit einer Narbung zu ver  sehen.  



  Bis jetzt wurde die gewünschte Narbung  in Prägewalzen eingestochen und dann in das  glatte Ledertuch eingeprägt. Beim Verfahren  nach der Erfindung wird nun ein Gewebe mit  einer der gewünschten Narbung entsprechen  den Bindung als Prägemittel verwendet. Je  nach der gewünschten Narbung kann ein ein  faches oder kompliziertes     Jacquardgewebe          verwendet    werden, welches zweckmässig we  nigstens so breit und so lang wie das mit  einer bestimmten Narbung zu versehende  Stück Ledertuch ist.

   Die Übertragung des  Reliefs des Gewebes auf das glatte Leder  tuch geschieht in folgendem Arbeitsgang  Das glatte Ledertuch wird     zusammen    mit  dem Gewebe, welches eine der gewünschten  Narbung entsprechende Bindung hat und als  Mitläufer und Prägemittel dient, durch einen       Kalander    geführt, wobei durch den Druck  der     Kalanderwalzen    das Relief des Gewebes    in das glatte Ledertuch eingeprägt wird.  Durch     nachheriges    leichtes Lackieren des  Ledertuches kann die Permanenz der     Nar-          bung    noch erhöht werden.

   Der grosse Vorteil  der Erfindung liegt darin, dass das Erstellen       resp.    Weben der beschriebenen Prägetücher  viel billiger zu stehen kommt als das Stechen  von Prägewalzen. Der vorstehend beschrie  bene Arbeitsgang kann mittels eines     Kalan-          ders    erfolgen, welcher auch für andere Zwecke  verwendet werden kann. Das Auswechseln  eines Prägetuches erfordert auch weniger  Zeit als die Auswechslung von Prägewalzen  eines     Prägekalanders.  



  Process for embossing smooth leather cloths. The invention relates to a method for smooth leather cloths, d. H. with a smooth layer, e.g. B. a layer of varnish to see on pulled fabric with a grain.



  Until now, the desired grain was stabbed in embossing rollers and then embossed into the smooth leather cloth. In the method according to the invention, a fabric with a desired grain corresponding to the binding is used as an embossing agent. Depending on the desired grain, a simple or complicated jacquard fabric can be used, which is usefully at least as wide and as long as the piece of leather cloth to be provided with a certain grain.

   The transfer of the relief of the fabric to the smooth leather cloth takes place in the following operation: The smooth leather cloth is passed through a calender together with the fabric, which has a binding that corresponds to the desired grain and serves as a follower and embossing means, whereby the pressure of the calender rollers the relief of the fabric is embossed into the smooth leather cloth. The permanence of the grain can be increased by lightly varnishing the leather cloth afterwards.

   The great advantage of the invention is that the creation, respectively. Weaving the described embossing blankets is much cheaper than pricking embossing rollers. The above-described operation can be carried out by means of a calendar, which can also be used for other purposes. Replacing an embossing blanket also requires less time than replacing the embossing rollers of an embossing calender.

Claims (1)

PATENTANSPRUCH: Verfahren zum Prägen von glatten Leder tüchern, dadurch gekennzeichnet, dass man ein Gewebe mit einer der gewünschten Nar bung entsprechenden Bindung als Prägemittel und Mitläufer zusammen mit dem zu prägen den Ledertuch durch einen Kalander führt, wobei durch den Druck der Kalanderwalzen das Relief des Gewebes in das Ledertuch ge presst wird. PATENT CLAIM: A method for embossing smooth leather cloths, characterized in that a fabric with a binding corresponding to the desired grain is passed through a calender as an embossing agent and follower together with the leather cloth to be stamped, the relief of the being guided by the pressure of the calender rollers Fabric is pressed into the leather cloth.
CH261953D 1947-09-02 1947-09-02 Process for embossing smooth leather cloths. CH261953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH261953T 1947-09-02

Publications (1)

Publication Number Publication Date
CH261953A true CH261953A (en) 1949-06-15

Family

ID=4474141

Family Applications (1)

Application Number Title Priority Date Filing Date
CH261953D CH261953A (en) 1947-09-02 1947-09-02 Process for embossing smooth leather cloths.

Country Status (1)

Country Link
CH (1) CH261953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545744A1 (en) * 1985-12-21 1987-06-25 Hymmen Theodor Gmbh METHOD AND DEVICE FOR PRODUCING A PRINTING, SHINNING OR PRINTING STRUCTURE ON PRESS SHEETS, STAMP, ROLLER, FILM OR THE LIKE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545744A1 (en) * 1985-12-21 1987-06-25 Hymmen Theodor Gmbh METHOD AND DEVICE FOR PRODUCING A PRINTING, SHINNING OR PRINTING STRUCTURE ON PRESS SHEETS, STAMP, ROLLER, FILM OR THE LIKE.

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