DE810807C - Method for gluing profile bars - Google Patents
Method for gluing profile barsInfo
- Publication number
- DE810807C DE810807C DEW921A DEW0000921A DE810807C DE 810807 C DE810807 C DE 810807C DE W921 A DEW921 A DE W921A DE W0000921 A DEW0000921 A DE W0000921A DE 810807 C DE810807 C DE 810807C
- Authority
- DE
- Germany
- Prior art keywords
- bars
- profile bars
- gluing
- profile
- roller
- 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
- 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
- B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
- B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Description
Gegenstand des Hauptpatents 8o2659 ist ein Verfahren zur fortlaufenden Verleimung von Profilstäben aus Holz, bei dem die Leimflächen der Stäbe oder Leisten in einer Walzenstraße, vorzugsweise mit Hilfe von Profilwalzen, die gleichzeitig Druck und Führung geben, zusammengepreßt werden und wobei man zweckmäßigerweise die Leimfugen der Stäbe während des Durchganges durch die Walzenstraße mittels Hochfrequenz erhitzt. Die auf diese Weise durch Zusammenleimung erhaltenen Stäbe sind in manchen Zweigen der holzverarbeitenden Industrie, z. B. bei der Herstellung von Rundstäben für Selbstroller und Rollos, verwendbar.Subject of the main patent 8o2659 is a process for continuous Gluing of profile bars made of wood, in which the glue surfaces of the bars or strips in a roller train, preferably with the help of profile rollers, which simultaneously Giving pressure and guidance, being squeezed together and being expediently the glue joints of the bars during passage through the rolling mill by means of high frequency heated. The rods obtained in this way by gluing together are in some Branches of the wood processing industry, e.g. B. in the production of round bars for self-rollers and roller blinds, usable.
Es wurde nun gefunden, daß das Verfahren des Hauptpatents mit Vorteil auch zur Herstellung von Holzprofilstäben angewendet werden kann, die man in der Bauindustrie verwendet und die in der Hauptsache durch eine rechtwinklige Profilierung T, U und I gekennzeichnet sind. Gemäß dem Verfahren nach der Erfindung werden Bretter von rechteckigem Querschnitt zu diesen rechtwinklig profilierten Stäben zusammengeleimt, und zwar derart, daß ihre Leimflächen beim Durchlaufen einer Walzenstraße zusammengepreßt werden.It has now been found that the method of the main patent can also be used with advantage for the production of wooden profile bars which are used in the construction industry and which are mainly characterized by a right-angled profile T, U and I. According to the method according to the invention, boards of rectangular cross-section are glued together to form these right-angled profiled bars in such a way that their glued surfaces are pressed together when they pass through a roller train.
In den Zeichnungen zeigt Abb. i die Queransicht einer möglichen Ausführungsform des Verfahrens zur Herstellung von I-Stäben und Abb. 2 zur Herstellung von U-Stäben. Dabei bedeutet A die mit einem Profil versehene untere Walze, die im fest angeordneten Lager B durch die Achse C angetrieben wird. Die obere Walze D, die sich im Lager E um die Achse F dreht, wird gegen die Walze A zu gedrückt. Die durch die Leimfugen L verbundenen Bretter H, J und K werden beim Laufen durch mehrere Walzenpaare der dargestellten Art durch die Profilierung genau linear geführt, so daß sie beim Verlassen der Walzenstraße gleichmäßig und gerade verleimt sind. Parallel zu den Leimfugen sind Stabelektroden N, O, P und Q angebracht, durch die man ein Hochfrequenzfeld derart erzeugen kann, daß die Leimfugen L während des Durchganges durch die Walzenstraße erhitzt werden können.In the drawings, Fig. 1 shows the transverse view of a possible embodiment of the method for producing I-bars and Fig. 2 for producing U-bars. A denotes the lower roller, which is provided with a profile and which is driven by the axis C in the fixed bearing B. The upper roller D, which rotates around the axis F in the bearing E, is pressed against the roller A. The boards H, J and K connected by the glue joints L are guided precisely linearly through the profiling as they run through several pairs of rollers of the type shown, so that they are glued evenly and straight when leaving the roller train. Stick electrodes N, O, P and Q are attached parallel to the glue joints, by means of which a high-frequency field can be generated in such a way that the glue joints L can be heated during the passage through the roller train.
Die Flachprofilstäbe können, wie in Abb. r dargestellt, aus vollem Material bestehen, sie können aber auch ihrerseits, wie in Abb.2 angedeutet ist, in einem vorgehenden Arbeitsgang, zweckmäßig gemäß dem vorliegenden Verfahren durch Zusammenleimung hergestellt worden sein. Fügt man an die gegeneinander versetzten Enden der Flachprofile entsprechende nachfolgende Teile, zweckmäßig durch Fingerzinkung an, so lassen sich fortlaufende Profilstäbe herstellen, die nach dem Verlassen der Walzenstraße auf die gewünschte Länge abgeschnitten werden können. Im übrigen wird das Verfahren in der im Hauptpatent näher beschriebenen Weise durchgeführt.The flat profile bars can, as shown in Fig. R, from full Material, but they can also, as indicated in Figure 2, in a previous operation, expediently in accordance with the present method Have been glued together. If one adds to the mutually offset Subsequent parts corresponding to the ends of the flat profiles, expediently by finger jointing on, so continuous profile bars can be produced, which after leaving the Roller train can be cut to the desired length. Otherwise will the process carried out in the manner described in more detail in the main patent.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP32622D DE802659C (en) | 1949-01-28 | 1949-01-28 | Process for the continuous gluing of profile bars |
DEW921A DE810807C (en) | 1949-01-28 | 1950-01-21 | Method for gluing profile bars |
DEW5269A DE870330C (en) | 1949-01-28 | 1951-03-02 | Process for gluing prismatic bodies |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP32622D DE802659C (en) | 1949-01-28 | 1949-01-28 | Process for the continuous gluing of profile bars |
DEW921A DE810807C (en) | 1949-01-28 | 1950-01-21 | Method for gluing profile bars |
DEW5269A DE870330C (en) | 1949-01-28 | 1951-03-02 | Process for gluing prismatic bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
DE810807C true DE810807C (en) | 1951-08-13 |
Family
ID=44767399
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP32622D Expired DE802659C (en) | 1949-01-28 | 1949-01-28 | Process for the continuous gluing of profile bars |
DEW921A Expired DE810807C (en) | 1949-01-28 | 1950-01-21 | Method for gluing profile bars |
DEW5269A Expired DE870330C (en) | 1949-01-28 | 1951-03-02 | Process for gluing prismatic bodies |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP32622D Expired DE802659C (en) | 1949-01-28 | 1949-01-28 | Process for the continuous gluing of profile bars |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW5269A Expired DE870330C (en) | 1949-01-28 | 1951-03-02 | Process for gluing prismatic bodies |
Country Status (1)
Country | Link |
---|---|
DE (3) | DE802659C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048812A1 (en) * | 1980-09-30 | 1982-04-07 | Casimir Kast GmbH & Co. KG | Device for glueing profiles of wood beams |
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 |
FR2654033A2 (en) * | 1988-07-11 | 1991-05-10 | Eckstein Armand | Unconventional method for manufacturing a mirror for use in furnishing |
-
1949
- 1949-01-28 DE DEP32622D patent/DE802659C/en not_active Expired
-
1950
- 1950-01-21 DE DEW921A patent/DE810807C/en not_active Expired
-
1951
- 1951-03-02 DE DEW5269A patent/DE870330C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0048812A1 (en) * | 1980-09-30 | 1982-04-07 | Casimir Kast GmbH & Co. KG | Device for glueing profiles of wood beams |
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 |
FR2654033A2 (en) * | 1988-07-11 | 1991-05-10 | Eckstein Armand | Unconventional method for manufacturing a mirror for use in furnishing |
Also Published As
Publication number | Publication date |
---|---|
DE870330C (en) | 1953-03-12 |
DE802659C (en) | 1951-02-19 |
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