GB130981A - Process and Apparatus for Rendering Wood Impermeable and Recovering Liquids Contained therein. - Google Patents

Process and Apparatus for Rendering Wood Impermeable and Recovering Liquids Contained therein.

Info

Publication number
GB130981A
GB130981A GB18772/19A GB1877219A GB130981A GB 130981 A GB130981 A GB 130981A GB 18772/19 A GB18772/19 A GB 18772/19A GB 1877219 A GB1877219 A GB 1877219A GB 130981 A GB130981 A GB 130981A
Authority
GB
United Kingdom
Prior art keywords
log
cylinder
pipe
wood
logs
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
GB18772/19A
Inventor
Claude Roy
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
Publication of GB130981A publication Critical patent/GB130981A/en
Expired 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
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • 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
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • 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
    • B27K3/06—Sap stream methods
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/04—Combined bleaching or impregnating and drying of wood

Landscapes

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

Abstract

130,981. Roy, C. Aug. 3, 1918, [Convention date]. Wood, treating with liquids.-Logs of timber are impregnated first with hot or cold water to drive out the sap and other resinous, oily, albuminoid, &c. products, which are collected in a vat for the recovery of these products, and then with a solution of casein or other liquid for preserving the timber against moisture or heat or for colouring it. The apparatus comprises a cylinder e mounted on a pivot c on a fixed base, band formed with an enlarged end e' recessed to receive a cylindrical body f having a recessed flange f<2> and ring h adapted to fit the end of the log i. The latter is encircled by a clamp having links k and other links provided with teeth to grip the wood firmly. The clamp is gripped on the log by tightening screws and secured by bolts o to the flange f<2> of the member f, which is clamped to the cylinder e by bolts g, packing being interposed at c<3> and between the ring h and the end of the log to ensure a tight joint. The rear end of the cylinder is connected by a pipe s to a pump when a single element is in use, and by a pipe t to a manifold pipe u when several of the devices are operated together. The casein solution employed is admixed with ammonia and quicklime. After impregnation, the logs are cut up into planks and dried in a chamber at high temperature. Vacuum apparatus may be used in place of, or in conjunction with, the pressure apparatus.
GB18772/19A 1918-08-03 1919-07-29 Process and Apparatus for Rendering Wood Impermeable and Recovering Liquids Contained therein. Expired GB130981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR130981X 1918-08-03

Publications (1)

Publication Number Publication Date
GB130981A true GB130981A (en) 1920-05-06

Family

ID=32339537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18772/19A Expired GB130981A (en) 1918-08-03 1919-07-29 Process and Apparatus for Rendering Wood Impermeable and Recovering Liquids Contained therein.

Country Status (1)

Country Link
GB (1) GB130981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576940A1 (en) * 1992-07-01 1994-01-05 Hubert Fritz Pesticidal and fireproofing agent for wood and other organic materials
CN113997370A (en) * 2021-12-30 2022-02-01 宁波美久汽配科技有限公司 Rattan raw materials pigment injection clamping device is used in auto parts production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0576940A1 (en) * 1992-07-01 1994-01-05 Hubert Fritz Pesticidal and fireproofing agent for wood and other organic materials
CN113997370A (en) * 2021-12-30 2022-02-01 宁波美久汽配科技有限公司 Rattan raw materials pigment injection clamping device is used in auto parts production
CN113997370B (en) * 2021-12-30 2022-03-29 宁波美久汽配科技有限公司 Rattan raw materials pigment injection clamping device is used in auto parts production

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