DE207416C - - Google Patents

Info

Publication number
DE207416C
DE207416C DENDAT207416D DE207416DA DE207416C DE 207416 C DE207416 C DE 207416C DE NDAT207416 D DENDAT207416 D DE NDAT207416D DE 207416D A DE207416D A DE 207416DA DE 207416 C DE207416 C DE 207416C
Authority
DE
Germany
Prior art keywords
metal
liquefied
wood
container
pressed
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.)
Active
Application number
DENDAT207416D
Other languages
German (de)
Publication of DE207416C publication Critical patent/DE207416C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02Processes; Apparatus
    • B27K3/0242Processes; Apparatus using melt impregnation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16Inorganic impregnating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F9/00Designs imitating natural patterns
    • B44F9/10Designs imitating natural patterns of metallic or oxidised metallic surfaces

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- Jig 207416-KLASSE 75 d. GRUPPE- Jig 207416-CLASS 75 d. GROUP

Die Erfindung betrifft ein Verfahren zum Durchtränken von porösen Körpern, wie Holz, Knochen, Bimsstein, mit Metallen, z. B. yon Zinn, Zink, Blei, Wismut und deren Legierungen. Die nach dem Verfahren erhaltenen Erzeugnisse können zu Einlegearbeiten (Intarsien), Furnieren für Möbel, zur HerstellungThe invention relates to a method for impregnating porous bodies such as wood, Bones, pumice stone, with metals, e.g. B. of tin, zinc, lead, bismuth and their alloys. The products obtained by the process can be used for inlay work (inlays), Veneers for furniture, for manufacture

. von Lagerschalen oder sonstigen, aus den genannten Körpern gefertigten, in der Industrie. of bearing shells or other, manufactured from the bodies mentioned, in the industry

ίο Verwendung findenden Gegenständen verarbeitet werden.ίο used objects processed will.

Um die porösen Körper mit Metall zu durchtränken, werden sie in einen Behälter gebracht, in den das verflüssigte Metall unter entsprechendem Druck so lange hineingepreßt wird, bis die Poren mit dem Metall ausgefüllt sind.In order to impregnate the porous bodies with metal, they are placed in a container, into which the liquefied metal is pressed for so long under the appropriate pressure until the pores are filled with the metal.

Die porösen Körper können auch so in einem Behälter festgespannt werden, daß ein Teil der Oberfläche der äußeren Luft ausgesetzt ist, während der andere Teil sich in dem Behälter befindet und in diesem durch bekannte Vorrichtungen gegen die äußere Luft abgedichtet ist. Das Durchtränken mit dem verflüssigten Metall erfolgt dann in gleicher Weise wie oben gesagt.The porous body can also be clamped in a container that a Part of the surface is exposed to the outside air, while the other part is in the container is located and in this by known devices against the outside air is sealed. The impregnation with the liquefied metal then takes place in the same way Way as said above.

Das Durchtränken kann auch dadurch geschehen, daß der poröse Körper zunächst so in das verflüssigte Metall eingesetzt wird, daß er etwas über dessen Oberfläche hinausragt, worauf man das Metall erkalten läßt. Alsdann wird dieses von seiner tiefsten Stelle aus wieder verflüssigt. Es entsteht dann in der flüssigen, gegen die Atmosphäre durch das noch ungeschmolzene Metall luftdicht abgeschlossenen Masse ein so hoher Druck, daß diese in die zugleich mit der äußeren Atmosphäre kommunizierenden Poren der in ihr befindlichen Körper gepreßt wird.The impregnation can also be done in that the porous body initially so is inserted into the liquefied metal so that it protrudes slightly above its surface, whereupon the metal is allowed to cool. Then this is from its deepest point from liquefied again. It then arises in the liquid, against the atmosphere through the still unmelted metal hermetically sealed The mass is so high that it penetrates the pores of the inside, which communicate with the outside atmosphere at the same time located body is pressed.

Daß ζ. Β. durch Holz Quecksilber hindurchgepreßt werden kann, ist an sich bekannt. Das beschriebene Verfahren unterscheidet sich aber dadurch, daß verflüssigtes Metall verwendet wird, welches im Holze zum Erstarren gebracht wird. .That ζ. Β. Mercury can be forced through wood is known per se. The method described differs, however, in that it uses liquefied metal which is made to solidify in the wood. .

Claims (1)

PATENT-ANSPIiUCH:PATENT CLAIM: Verfahren zum Durchtränken von porösen Körpern mit Metall, dadurch gekennzeichnet, daß das Metall in verflüssigtem Zustande in die Körper gedrückt und darin zum Erstarren gebracht wird.Process for impregnating porous bodies with metal, characterized in that that the metal in a liquefied state is pressed into the body and made to solidify therein.
DENDAT207416D Active DE207416C (en)

Publications (1)

Publication Number Publication Date
DE207416C true DE207416C (en)

Family

ID=469517

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT207416D Active DE207416C (en)

Country Status (1)

Country Link
DE (1) DE207416C (en)

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