DE571341C - Process for removing volatile constituents from the oil used to impregnate gas knife leather - Google Patents

Process for removing volatile constituents from the oil used to impregnate gas knife leather

Info

Publication number
DE571341C
DE571341C DEE40618D DEE0040618D DE571341C DE 571341 C DE571341 C DE 571341C DE E40618 D DEE40618 D DE E40618D DE E0040618 D DEE0040618 D DE E0040618D DE 571341 C DE571341 C DE 571341C
Authority
DE
Germany
Prior art keywords
oil used
volatile constituents
gas knife
removing volatile
leather
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
DEE40618D
Other languages
German (de)
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.)
Elster and Co AG
Original Assignee
Elster and Co AG
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 Elster and Co AG filed Critical Elster and Co AG
Priority to DEE40618D priority Critical patent/DE571341C/en
Application granted granted Critical
Publication of DE571341C publication Critical patent/DE571341C/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/008—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus comprising lubricating means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Description

Verfahren zur Befreiung des zum Imprägnieren von Gasmesserledem dienenden .Öles von leichtflüchtigen Bestandteilen Den Gegenstand der Erfindung bildet eine weitere Anwendung des durch das Patent 569 758 geschützten Verfahrens, durch welche die dem zum Irhprägnieren von Gasmesserledern verwendeten Öle innewohnenden leichtflüchtigen Bestandteile dadurch entzogen werden, indem man das Öl einem Gasstrom, insbesondere aus Leuchtgas, oder auch einem Luftstrom aussetzt bzw. diesen Strom durch das Öl hindurchleitet.Process for the liberation of the impregnating gas knife leather .Oils of highly volatile constituents The subject of the invention is a further application of the process protected by patent 569 758, by which the volatile oils inherent in the oils used to impregnate gas knife leather Components are thereby withdrawn by putting the oil in a gas stream, in particular from luminous gas, or exposing it to a stream of air or this stream through the oil passes through.

Gemäß der vorliegenden Erfindung wird das Verfahren zur Entziehung der leichtflüchtigen Bestandteile in der Weise ausgeübt, daß das zur Imprägnierung benutzte 01 nicht vor, sondern erst nach dem Aufbringen auf die Membran dem Gasstrom ausgesetzt wird. Die fertig imprägnierten Leder werden also nicht sofort in die Gasmesser eingebaut, sondern eine gewisse längere Zeit in einem Gasstrom (z. B. Leuchtgas oder auch Luft) aufgehängt. Je nach der Geschwindigkeit, mit welcher man das Gas so an den Ledern vorbeiströmen läßt, dauert die Entziehung der flüchtigen Bestandteile Monate, Wochen oder auch nur Tage.According to the present invention, the method for withdrawal of the volatile constituents is applied in such a way that the impregnation used 01 not before but only after application to the membrane is exposed to the gas stream. The finished impregnated leathers are not built into the gas meter immediately, but are suspended in a gas flow (e.g. luminous gas or air) for a certain length of time. Depending on the speed with which the gas is allowed to flow past the leather, the removal of the volatile constituents takes months, weeks or even days.

Claims (1)

PATENTANSPRUCH: Verfahren zur Befreiung des zum Im-. prägnieren von Gasmesserledern dienenden Öles von leichtflüchtigen Bestandteilen nach Patent 569 75.8, dadurch gekennzeichnet, daß das zur Imprägnierung benutzte Öl nach dem Aufbringen auf die Membran dem Gasstrome ausgesetzt wird. PATENT CLAIM: Process for the exemption of the im-. impregnation of oil used for gas knife leather from highly volatile constituents according to patent 569 75.8, characterized in that the oil used for impregnation is exposed to the gas stream after being applied to the membrane.
DEE40618D 1931-02-05 1931-02-05 Process for removing volatile constituents from the oil used to impregnate gas knife leather Expired DE571341C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE40618D DE571341C (en) 1931-02-05 1931-02-05 Process for removing volatile constituents from the oil used to impregnate gas knife leather

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE40618D DE571341C (en) 1931-02-05 1931-02-05 Process for removing volatile constituents from the oil used to impregnate gas knife leather

Publications (1)

Publication Number Publication Date
DE571341C true DE571341C (en) 1933-02-27

Family

ID=7078895

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE40618D Expired DE571341C (en) 1931-02-05 1931-02-05 Process for removing volatile constituents from the oil used to impregnate gas knife leather

Country Status (1)

Country Link
DE (1) DE571341C (en)

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