DE817784C - leather - Google Patents

leather

Info

Publication number
DE817784C
DE817784C DEP6180A DEP0006180A DE817784C DE 817784 C DE817784 C DE 817784C DE P6180 A DEP6180 A DE P6180A DE P0006180 A DEP0006180 A DE P0006180A DE 817784 C DE817784 C DE 817784C
Authority
DE
Germany
Prior art keywords
leather
leathers
flour
ground
lighter
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
Application number
DEP6180A
Other languages
German (de)
Inventor
August Iserhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEP6180A priority Critical patent/DE817784C/en
Application granted granted Critical
Publication of DE817784C publication Critical patent/DE817784C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/28—Processes or apparatus for the mechanical treatment of hides or leather not provided for in groups C14B2700/01 - C14B2700/27

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

Leder Die Verwendungsmöglichkeit von Leder richtet sich in erster Linie nach seiner Stärke, so daß dünne und schwache Leder meist nur eine sehr beschränkte Brauchbarkeit haben.Leather The possible uses of leather are primarily determined Line according to its strength, so that thin and weak leathers usually only have a very limited effect Have usefulness.

Um leichtere, geringeFestigkeit besitzendeLeder für solche Zwecke verwendbar zu machen, für welche sie wegen ihrer geringen Stärke bisher nicht geeignet waren, ist nach der Erfindung auf das Leder eine Verstärkungsschicht aus gemahlenen Füllstoffen,zweckmäßig aus Ledermehl (gemahlene Lederabfälle) auf getragen, welche durch ein wasserfestes Bindemittel bekannter Art zusammengehalten und auf dem Leder befestigt ist.To lighter, low strength leathers for such purposes to make usable, for which they have not been suitable because of their low strength were, according to the invention, a reinforcing layer made of ground on the leather Fillers, expediently from leather flour (ground leather waste), which held together by a waterproof binder of a known type and on the leather is attached.

Wird Ledermehl verwendet, so kann dieses mit einem geeigneten Füllmittel gemischt sein. Die Verbindung der Verstärkungsschicht mit dem Leder kann in jeder ihren Zweck erfüllenden Weise geschehen; (las Leder selbst kann ein von Natur aus dünnes und leichtes Leder oder durch Spalten eines stärkeren Leders entstanden sein. Die Verstärkungsschicht wird zweckmäßig auf die Fleischseite des Leders aufgetragen, sie könnte auch auf beiden Seiten des Leders aufgebracht sein, sie kann nach Bedarf geglättet oder mit einer sonstigen Oberflächenpressung versehen sein, wie auch das Leder eine Oberflächenpressung erhalten kann. Die beschriebene Verstärkung kann bei allen Lederarten vorgenommen werden.If leather flour is used, it can be filled with a suitable filler be mixed. The connection of the reinforcement layer with the leather can be in any happen in a purposeful manner; (read leather itself can be one by nature thin and light leather or by splitting a thicker leather. The reinforcement layer is expediently applied to the flesh side of the leather, it could also be applied to both sides of the leather, it can as required be smoothed or provided with some other surface pressure, as well as that Leather can be given a surface pressure. The gain described can can be made for all types of leather.

In der beschriebenen Weise verstärkte Leder sind wie jedes andere Leder zu verarbeiten, sie bieten den großen Vorteil, daß leichtere Leder viel besser als bisher ausgenutzt werden können und daß dadurch Leder eingespart wird.Leather reinforced in the manner described is like any other To process leathers, they offer the great advantage that lighter leathers are much better can be exploited than before and that leather is saved as a result.

Claims (1)

PATENTANSPRUCH: Leder, gekennzeichnet durch eine auf einer oder beiden Seiten aufgebrachte Verstärkungsschicht aus Ledermehl oder anderen gemahlenen Füllstoffen, welche durch eingeeignetes Bindemittel zusammengehalten und auf dem Leder befestigt ist. PATENT CLAIM: Leather, characterized by a reinforcing layer of leather flour or other ground fillers applied to one or both sides, which is held together by a suitable binding agent and attached to the leather.
DEP6180A 1948-10-02 1948-10-02 leather Expired DE817784C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP6180A DE817784C (en) 1948-10-02 1948-10-02 leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP6180A DE817784C (en) 1948-10-02 1948-10-02 leather

Publications (1)

Publication Number Publication Date
DE817784C true DE817784C (en) 1951-10-18

Family

ID=7360464

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP6180A Expired DE817784C (en) 1948-10-02 1948-10-02 leather

Country Status (1)

Country Link
DE (1) DE817784C (en)

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