GB1155352A - Apparatus for Jointing Timber Sections. - Google Patents
Apparatus for Jointing Timber Sections.Info
- Publication number
- GB1155352A GB1155352A GB3422/67A GB342267A GB1155352A GB 1155352 A GB1155352 A GB 1155352A GB 3422/67 A GB3422/67 A GB 3422/67A GB 342267 A GB342267 A GB 342267A GB 1155352 A GB1155352 A GB 1155352A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trains
- lengths
- timber
- rollers
- glue
- 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
- 239000003292 glue Substances 0.000 abstract 6
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 210000001145 finger joint Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/006—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected both laterally and at their ends
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Abstract
1,155,352. Woodworking. M. FEIGLIN & SONS PTY. Ltd. 24 Jan., 1967 [9 Feb., 1966], No. 3422/67. Heading B5L. Apparatus for continuously joining lengths of timber to form a unitary composite structure comprises means for conveying two or more trains of timber lengths 5, 6 laid in end to end alignment to a glueing station 10 where glue is applied to at least one face of the lengths in one of the trains, drive means 10a, 12 for carrying the trains into convergence in a guideway after application of the glue to effect substantial aligned interfacial contact of the two trains, means 26, 27 for passing the glued and aligned trains through a compression zone when lateral clamping pressure is applied to the trains, and a field of radio frequency associated with the compression zone to effect curing of the glue during passage therethrough. The timber lengths have their ends formed with finger joints to which glue is applied at a station by an applicator as the lengths are clamped by pneumatic clamps and fed to a conveyer 4 where they are arranged end to end in two trains 5, 6. The trains pass between pairs of smooth rollers 7, 8 which fed the trains past the applicator 10 for applying glue to one of the side faces of one of the trains and between upper scored rollers 13, 14 and lower smooth rollers, the scored rollers being driven at a lower speed than the smooth rollers to ensure that the lengths of timber are pressed together end to end. From the rollers, the trains pass between converging guides 10a, 12 on a guide table against which the trains are then compressed against each other by the chains 27, 28. The chains are driven at a slower speed than the rollers so that the timber lengths are again pressed end-to-end while being compressed, one of the chains having a number of links carrying spring-pressed pressure plates. While the lengths of timber are between the chains, the glue is cured by radio frequency energy from upper and lower electrodes. The assembly of lengths may be cut to a desired length by a saw 42 which travels with the timber and is operated when a switch 43 is activated by the leading end of the assembly, the switch also activating a pneumatic clamp 44 which clamps the saw to the timber. An arm 52 removes the cut length.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU1462/66A AU403624B2 (en) | 1966-02-09 | Apparatus for jointing timber sections |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1155352A true GB1155352A (en) | 1969-06-18 |
Family
ID=3691986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3422/67A Expired GB1155352A (en) | 1966-02-09 | 1967-01-24 | Apparatus for Jointing Timber Sections. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3524785A (en) |
| GB (1) | GB1155352A (en) |
| IL (1) | IL27347A (en) |
| SE (1) | SE327810B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184478A1 (en) * | 1984-11-05 | 1986-06-11 | Gérard Sagot | Method and apparatus for manufacturing laminated wooden articles |
| FR2576541A1 (en) * | 1985-01-30 | 1986-08-01 | Henry Gerard | PROCESS AND INSTALLATION FOR THE CONTINUOUS MANUFACTURE OF ADHESIVES AND PRODUCT ARISING FROM THE IMPLEMENTATION OF THIS PROCESS |
| FR2624781A1 (en) * | 1987-12-22 | 1989-06-23 | Mathis Sa Ets Paul | Method for manufacturing shaped wooden elements, device for implementing this method and shaped elements thus obtained |
| EP0496341A2 (en) * | 1991-01-19 | 1992-07-29 | Rainer Stepanek | Method and apparatus for the manufacture of parquet flooring |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4113909A (en) * | 1977-01-27 | 1978-09-12 | Norfield Corporation | Method for forming expanded panels from thermoformable material and the resultant product |
| US4141775A (en) * | 1977-08-12 | 1979-02-27 | Bohemia, Inc. | Hydraulic board-laminating press |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US256904A (en) * | 1882-04-25 | Gang-press | ||
| US1436023A (en) * | 1920-07-19 | 1922-11-21 | Haskelite Mfg Corp | Machine for gluing strips edge to edge |
| US2359915A (en) * | 1941-11-07 | 1944-10-10 | Hussman Carl | Antivibration shock absorber |
| CH265909A (en) * | 1944-06-06 | 1949-12-31 | Fischer Schmutz Adolf | Joining and gluing machine for flat material. |
| US2490819A (en) * | 1947-06-02 | 1949-12-13 | Tennessee Valley Authority | Making laminated lumber |
| US2617456A (en) * | 1947-09-06 | 1952-11-11 | Laminated Lumber Products Inc | Lumber gluing machine |
| US2708649A (en) * | 1952-01-19 | 1955-05-17 | Jack B Cunningham | Method and apparatus for dielectric projection bonding of wood materials |
| GB750210A (en) * | 1954-05-06 | 1956-06-13 | Mueller Walter | Improvements in and relating to the continuous automatic production of boards of predetermined length |
| DE1104675B (en) * | 1958-02-24 | 1961-04-13 | Huebel & Platzer | Device for continuous longitudinal gluing of workpieces made of wood |
| US3191522A (en) * | 1962-09-26 | 1965-06-29 | Theodore R Drake | Continuous press |
-
1967
- 1967-01-23 US US610959A patent/US3524785A/en not_active Expired - Lifetime
- 1967-01-24 GB GB3422/67A patent/GB1155352A/en not_active Expired
- 1967-01-27 IL IL27347A patent/IL27347A/en unknown
- 1967-02-09 SE SE01851/67A patent/SE327810B/xx unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0184478A1 (en) * | 1984-11-05 | 1986-06-11 | Gérard Sagot | Method and apparatus for manufacturing laminated wooden articles |
| FR2576541A1 (en) * | 1985-01-30 | 1986-08-01 | Henry Gerard | PROCESS AND INSTALLATION FOR THE CONTINUOUS MANUFACTURE OF ADHESIVES AND PRODUCT ARISING FROM THE IMPLEMENTATION OF THIS PROCESS |
| EP0192532A1 (en) * | 1985-01-30 | 1986-08-27 | Gérard Henry | Wood laminated panel and method and installation for the continuous manufacturing thereof |
| FR2624781A1 (en) * | 1987-12-22 | 1989-06-23 | Mathis Sa Ets Paul | Method for manufacturing shaped wooden elements, device for implementing this method and shaped elements thus obtained |
| EP0496341A2 (en) * | 1991-01-19 | 1992-07-29 | Rainer Stepanek | Method and apparatus for the manufacture of parquet flooring |
| EP0496341A3 (en) * | 1991-01-19 | 1992-11-25 | Rainer Stepanek | Method and apparatus for the manufacture of parquet flooring |
Also Published As
| Publication number | Publication date |
|---|---|
| SE327810B (en) | 1970-08-31 |
| IL27347A (en) | 1970-07-19 |
| US3524785A (en) | 1970-08-18 |
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