DE53854C - Process for impregnating railway sleepers and the like - Google Patents

Process for impregnating railway sleepers and the like

Info

Publication number
DE53854C
DE53854C DENDAT53854D DE53854DA DE53854C DE 53854 C DE53854 C DE 53854C DE NDAT53854 D DENDAT53854 D DE NDAT53854D DE 53854D A DE53854D A DE 53854DA DE 53854 C DE53854 C DE 53854C
Authority
DE
Germany
Prior art keywords
impregnating
railway sleepers
wood
sleepers
railway
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 - Lifetime
Application number
DENDAT53854D
Other languages
German (de)
Original Assignee
R.SCHOLZ in Lodz in Polen, Wodnastr. 916 a
Publication of DE53854C publication Critical patent/DE53854C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, 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
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus
    • B27K3/105—Injection apparatus

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-An SPruch:Patent request: . Ein Verfahren zum Imprägniren von Eisenbahnschwellen und anderen Hölzern, darin bestehend, dafs man auf dem Holz eine einen Docht enthaltende Büchse anbringt, in welche das Imprägnirmittel gegossen und aus welcher es in das Holz geleitet wird.. A process for impregnating railway sleepers and other woods in it insisting that a box containing a wick be placed on the wood, into which the impregnating agent poured and from which it is directed into the wood.
DENDAT53854D Process for impregnating railway sleepers and the like Expired - Lifetime DE53854C (en)

Publications (1)

Publication Number Publication Date
DE53854C true DE53854C (en)

Family

ID=328482

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT53854D Expired - Lifetime DE53854C (en) Process for impregnating railway sleepers and the like

Country Status (1)

Country Link
DE (1) DE53854C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011172A1 (en) * 1989-03-28 1990-10-04 Unicorn Fluid Injectors Limited Liquid injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011172A1 (en) * 1989-03-28 1990-10-04 Unicorn Fluid Injectors Limited Liquid injector

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