ZA761996B - Improvements relating to impregnation of timber - Google Patents
Improvements relating to impregnation of timberInfo
- Publication number
- ZA761996B ZA761996B ZA761996A ZA761996A ZA761996B ZA 761996 B ZA761996 B ZA 761996B ZA 761996 A ZA761996 A ZA 761996A ZA 761996 A ZA761996 A ZA 761996A ZA 761996 B ZA761996 B ZA 761996B
- Authority
- ZA
- South Africa
- Prior art keywords
- timber
- impregnation
- improvements relating
- relating
- Prior art date
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
-
- 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
- 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 And Physical Treatments For Wood And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14607/75A GB1544079A (en) | 1975-04-09 | 1975-04-09 | Impregnation of timber |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA761996B true ZA761996B (en) | 1977-03-30 |
Family
ID=10044287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA761996A ZA761996B (en) | 1975-04-09 | 1976-04-02 | Improvements relating to impregnation of timber |
Country Status (13)
Country | Link |
---|---|
US (1) | US4086056A (xx) |
CA (1) | CA1069777A (xx) |
DE (1) | DE2615363A1 (xx) |
DK (1) | DK153776A (xx) |
FI (1) | FI760933A (xx) |
FR (1) | FR2306809A1 (xx) |
GB (1) | GB1544079A (xx) |
IN (1) | IN145159B (xx) |
IT (1) | IT1074901B (xx) |
NO (1) | NO761210L (xx) |
NZ (1) | NZ180550A (xx) |
SE (1) | SE419060B (xx) |
ZA (1) | ZA761996B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191795A (en) * | 1978-08-24 | 1980-03-04 | Lewis Jesse M | Method and means for treating timbers |
US4233929A (en) * | 1979-01-08 | 1980-11-18 | Protim International Limited | Apparatus for the treatment of timber |
US5338570A (en) * | 1993-02-18 | 1994-08-16 | Westinghouse Electric Corp. | Method for finishing wood slatted articles of furniture |
US6090452A (en) * | 1998-09-18 | 2000-07-18 | Rocky Top Wood Perservers, Inc. | Conveying device for pressure treating wood |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US609442A (en) * | 1898-08-23 | lebioda | ||
US662104A (en) * | 1900-08-11 | 1900-11-20 | Lionel M Stern | Apparatus for impregnating wood. |
US3080212A (en) * | 1961-12-12 | 1963-03-05 | Koppers Co Inc | Treatment of wood with hot chromated copper arsenate solutions |
-
1975
- 1975-04-09 GB GB14607/75A patent/GB1544079A/en not_active Expired
-
1976
- 1976-03-31 DK DK153776A patent/DK153776A/da not_active IP Right Cessation
- 1976-04-02 ZA ZA761996A patent/ZA761996B/xx unknown
- 1976-04-07 FI FI760933A patent/FI760933A/fi not_active Application Discontinuation
- 1976-04-07 IT IT48901/76A patent/IT1074901B/it active
- 1976-04-07 IN IN606/CAL/1976A patent/IN145159B/en unknown
- 1976-04-07 SE SE7604106A patent/SE419060B/xx not_active IP Right Cessation
- 1976-04-07 US US05/674,683 patent/US4086056A/en not_active Expired - Lifetime
- 1976-04-08 DE DE19762615363 patent/DE2615363A1/de not_active Withdrawn
- 1976-04-08 NZ NZ180550A patent/NZ180550A/xx unknown
- 1976-04-08 CA CA249,841A patent/CA1069777A/en not_active Expired
- 1976-04-08 NO NO761210A patent/NO761210L/no unknown
- 1976-04-09 FR FR7610413A patent/FR2306809A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1544079A (en) | 1979-04-11 |
IN145159B (xx) | 1978-09-02 |
CA1069777A (en) | 1980-01-15 |
FR2306809A1 (fr) | 1976-11-05 |
IT1074901B (it) | 1985-04-22 |
FI760933A (xx) | 1976-10-10 |
DK153776A (da) | 1976-10-10 |
SE7604106L (sv) | 1976-10-10 |
NZ180550A (en) | 1978-11-13 |
FR2306809B1 (xx) | 1981-06-19 |
US4086056A (en) | 1978-04-25 |
SE419060B (sv) | 1981-07-13 |
DE2615363A1 (de) | 1976-10-21 |
NO761210L (xx) | 1976-10-12 |
AU1276076A (en) | 1977-10-13 |
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