GB189905043A - Improvements in Apparatus and Processes for Impregnating Wood with a Mixture or Solution to Render the Wood Tenacious and Resistible to Pressure. - Google Patents

Improvements in Apparatus and Processes for Impregnating Wood with a Mixture or Solution to Render the Wood Tenacious and Resistible to Pressure.

Info

Publication number
GB189905043A
GB189905043A GB189905043DA GB189905043A GB 189905043 A GB189905043 A GB 189905043A GB 189905043D A GB189905043D A GB 189905043DA GB 189905043 A GB189905043 A GB 189905043A
Authority
GB
United Kingdom
Prior art keywords
wood
solution
impregnating
render
resistible
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
Inventor
Sigmund Willner
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
Application granted granted Critical
Publication of GB189905043A publication Critical patent/GB189905043A/en
Expired legal-status Critical Current

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  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

5043. Willner, S. March 7. Embossing.-Relates to a method and apparatus for impregnating wood to adapt it to receive impressions by embossing. The impregnating- solution contains formic aldehyde and gelatine or bichromate of potash and mica ; or any tough cemelititious matter such as glue. The solution is contained in a boiler A, in which it can be heated by a furnace as shown. The pieces of wood h to be treated are passed through a manhole a on to a basket D. This basket with the wood can be lowered into the solution by rack-andpinion gearing. To render the impregnation more complete, the air may be exhausted from the boiler by the pump A<1>, before the wood is dipped in the solution.
GB189905043D 1899-03-07 1899-03-07 Improvements in Apparatus and Processes for Impregnating Wood with a Mixture or Solution to Render the Wood Tenacious and Resistible to Pressure. Expired GB189905043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189905043T 1899-03-07

Publications (1)

Publication Number Publication Date
GB189905043A true GB189905043A (en) 1899-04-29

Family

ID=32144768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189905043D Expired GB189905043A (en) 1899-03-07 1899-03-07 Improvements in Apparatus and Processes for Impregnating Wood with a Mixture or Solution to Render the Wood Tenacious and Resistible to Pressure.

Country Status (1)

Country Link
GB (1) GB189905043A (en)

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