ES469882A1 - Tools for injecting substances into wood - Google Patents
Tools for injecting substances into woodInfo
- Publication number
- ES469882A1 ES469882A1 ES469882A ES469882A ES469882A1 ES 469882 A1 ES469882 A1 ES 469882A1 ES 469882 A ES469882 A ES 469882A ES 469882 A ES469882 A ES 469882A ES 469882 A1 ES469882 A1 ES 469882A1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- post
- needle
- wood
- tools
- 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
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)
- Catching Or Destruction (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Coating Apparatus (AREA)
Abstract
The tool is intended for injecting antiseptic products into a post (P). The hollow sleeve (1) serves as a reservoir for the product. The injection unit which it carries at its lower end comprises a first cylinder (8) in which there slides the piston (12) carrying the head (14) on which the spring (15) bears. A second cylinder (23) is fixed obliquely to the cylinder (8) and carries an injection needle (29') whose bearing surface (29) can swivel within the bush (27). Since the tool is fastened to the post (P), a force in the direction of the arrow (F') on the handle (1) leads to the needle penetrating the post, then the piston (12) penetrating into the cylinder (8) which expels liquid into the passage (34) of the needle after opening the valve (42).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811355A FR2423312A1 (en) | 1978-04-18 | 1978-04-18 | IMPROVEMENT OF TOOLS FOR INJECTING THE POSTS |
Publications (1)
Publication Number | Publication Date |
---|---|
ES469882A1 true ES469882A1 (en) | 1979-02-16 |
Family
ID=9207253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES469882A Expired ES469882A1 (en) | 1978-04-18 | 1978-05-16 | Tools for injecting substances into wood |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT374133B (en) |
BE (1) | BE866643A (en) |
CH (1) | CH622734A5 (en) |
DE (1) | DE2823316C2 (en) |
DK (1) | DK147100C (en) |
ES (1) | ES469882A1 (en) |
FI (1) | FI63685C (en) |
FR (1) | FR2423312A1 (en) |
GB (1) | GB1556702A (en) |
GR (1) | GR62727B (en) |
SE (1) | SE427094B (en) |
TR (1) | TR19831A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016009909A1 (en) * | 2016-08-18 | 2018-02-22 | Iml Instrumenta Mechanik Labor Gmbh | Wood treatment device for treating wood and methods of wood treatment |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR767834A (en) * | 1934-07-24 | |||
FR891885A (en) * | 1942-11-14 | 1944-03-22 | Advanced tools for injecting posts | |
US2993245A (en) * | 1958-06-14 | 1961-07-25 | Cobra Wood Treat Ltd | Tools for injecting materials into wood |
FR1370996A (en) * | 1963-09-25 | 1964-08-28 | Cobra Wood Treat Ltd | Tool for injecting materials into wood |
-
1978
- 1978-04-18 FR FR7811355A patent/FR2423312A1/en active Granted
- 1978-05-01 DK DK187578A patent/DK147100C/en not_active IP Right Cessation
- 1978-05-03 BE BE187333A patent/BE866643A/en not_active IP Right Cessation
- 1978-05-09 GR GR56175A patent/GR62727B/en unknown
- 1978-05-11 GB GB1884978A patent/GB1556702A/en not_active Expired
- 1978-05-16 ES ES469882A patent/ES469882A1/en not_active Expired
- 1978-05-16 AT AT354978A patent/AT374133B/en not_active IP Right Cessation
- 1978-05-22 FI FI781611A patent/FI63685C/en not_active IP Right Cessation
- 1978-05-23 CH CH560878A patent/CH622734A5/en not_active IP Right Cessation
- 1978-05-24 TR TR1983178A patent/TR19831A/en unknown
- 1978-05-24 SE SE7805926A patent/SE427094B/en not_active IP Right Cessation
- 1978-05-29 DE DE2823316A patent/DE2823316C2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2423312A1 (en) | 1979-11-16 |
DE2823316C2 (en) | 1980-06-26 |
ATA354978A (en) | 1983-08-15 |
SE7805926L (en) | 1979-10-19 |
FI781611A (en) | 1979-10-19 |
TR19831A (en) | 1980-01-28 |
GR62727B (en) | 1979-05-28 |
FI63685C (en) | 1983-08-10 |
FI63685B (en) | 1983-04-29 |
AT374133B (en) | 1984-03-26 |
DK147100C (en) | 1984-09-17 |
BE866643A (en) | 1978-09-01 |
DK147100B (en) | 1984-04-09 |
DE2823316B1 (en) | 1979-09-27 |
SE427094B (en) | 1983-03-07 |
FR2423312B1 (en) | 1982-11-12 |
GB1556702A (en) | 1979-11-28 |
DK187578A (en) | 1979-10-19 |
CH622734A5 (en) | 1981-04-30 |
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