EP0031979A2 - Verfahren zum Herstellen einer Gehrfuge aus Holz oder einem ähnlichen Werkstoff und erhaltene Fuge - Google Patents
Verfahren zum Herstellen einer Gehrfuge aus Holz oder einem ähnlichen Werkstoff und erhaltene Fuge Download PDFInfo
- Publication number
- EP0031979A2 EP0031979A2 EP80201225A EP80201225A EP0031979A2 EP 0031979 A2 EP0031979 A2 EP 0031979A2 EP 80201225 A EP80201225 A EP 80201225A EP 80201225 A EP80201225 A EP 80201225A EP 0031979 A2 EP0031979 A2 EP 0031979A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- grooves
- sections
- projections
- section
- assembled
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
- B27F1/005—Machines or devices for working mitre joints with uneven ends
Definitions
- the subject of the present invention is a method by which an interlocking anquleux assembly can be obtained between pieces of wood or other similar material, in particular for the production of doors or windows, and it also relates to the assemblies obtained by implementing said method.
- the process according to the invention makes it possible to obtain an interlocking assembly from profiled pieces (of wood for example) of indefinite length, previously subjected to the usual operations of varnishing, buffing or other surface finish, and this by means of the use of an automatic multi-tool machine of simple design, capable of being easily installed on the site even where the chassis or frames must be mounted, which ensures a significant saving in the prices of transport and storage of the sets .
- the method provides that on a wooden profile or other material of indefinite length, previously subjected to a finishing process such as varnishing, buffing or the like, cutting and then milling operations are carried out at 45 °, applied on both sides and at a determined depth, using rotary milling cutters, these operations being followed by subsequent milling in a direction transverse to the axis of the profile, by means of a rotary milling cutter with an external profile 45 °.
- the end or "head" of the section A of batten comprises, at the end of the work, the shape shown, comprising more precisely two lateral planes 1 and 2 oriented obliquely at 45 °, a series of projections or tenons 3 with an angled profile which extend in front of the aforementioned planes 1 and 2, and a series of grooves or mortises 4 formed between said projections 3 and established in number and in dimensions corresponding to these, these grooves 4 being offset so as to cooperate with the projections provided on the opposite section B, the identical parts of which have been designated by the same references assigned d 'a clue.
- the projections 3 of the section A penetrate into the grooves 4 'of the section B at the same time as the grooves 4 of A receive the projections 3' of B. In this way, a "comb" interlocking is produced which gives a maximum resistance to the angular assembly of the two batten sections.
- Fig. 4 and 5 show how the projections 3 which emerge from the section A of the batten correspond to the grooves 4 'formed on the opposite section B, while the projections 3' integral with the section B are received in the grooves 4 formed in the section A.
- Reciprocal nesting is obtained with great ease, as illustrated in fig. 6 which shows in broken lines the projections 3 'which after gluing penetrate into the end or "head" of the section B, thereby achieving a perfectly solid right angle assembly and easy to perform.
- the second work phase shown in fig. 7 and 8; this second phase is carried out on both sides of the batten by means of rotary circular milling cutters 5 and 6 of cylindrical shape, capable of ensuring the formation of the faces at 45 ° under different depths on the two sides of the batten.
- the third working phase is carried out using the rotary cutter 7 of FIG. 9, which partly has a cylindrical profile and partly a frustoconical profile, the slope of the latter being 45 ° relative to the axis, so as to obtain an inclined plane 8 on the batten and to form the projections 3.
- the grooves 4 are obtained on each of the heads of the batten, using multiple tools 10 in the form of chisels which operate a slotting.
- the two sections have at the end of the process a perfect surface finish and they are ready to be assembled by means encollaq 0 prior contact surfaces.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Floor Finish (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85503/80A IT1154753B (it) | 1980-01-04 | 1980-01-04 | Procedimento per realizzare un collegamento angolare ad incastro dei telai in legno o materiali similari e collegamento ad incastro cosi' realizzato |
IT8550380 | 1980-01-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0031979A2 true EP0031979A2 (de) | 1981-07-15 |
EP0031979A3 EP0031979A3 (de) | 1983-01-26 |
Family
ID=11327120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80201225A Withdrawn EP0031979A3 (de) | 1980-01-04 | 1980-12-22 | Verfahren zum Herstellen einer Gehrfuge aus Holz oder einem ähnlichen Werkstoff und erhaltene Fuge |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0031979A3 (de) |
ES (1) | ES264647Y (de) |
GR (1) | GR72848B (de) |
IT (1) | IT1154753B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20100313A1 (it) * | 2010-11-05 | 2012-05-06 | Studio Berselli S A S Di Enrico Be Rselli E C | Attrezzatura per la realizzazione di elementi angolari in legno |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR322323A (fr) * | 1902-05-06 | 1903-02-02 | Mueller Wilhelm | Machine double à faire les tenons et les mortaises |
US1352620A (en) * | 1920-03-22 | 1920-09-14 | Marble And Shattuck Chair Comp | Dovetailing-machine |
GB405536A (en) * | 1932-07-12 | 1934-02-08 | Carl Pedersen Aspelund | Method of and apparatus for dovetailing articles of wood |
CH412291A (de) * | 1963-07-10 | 1966-04-30 | Hasenfratz Geb | Verfahren zum Verbinden von Brettern, Leisten und anderen Holzstücken im rechten Winkel und nach diesem Verfahren hergestellte Eckverbindung |
GB1205869A (en) * | 1968-12-09 | 1970-09-23 | Plexowood Inc | Improvements in and relating to furniture cases |
CH527679A (de) * | 1971-11-16 | 1972-09-15 | Mueller Jost Fensterfab | Stossverbindung zweier Holzteile, Verfahren zu deren Herstellung und Verwendung derselben |
-
1980
- 1980-01-04 IT IT85503/80A patent/IT1154753B/it active
- 1980-12-22 EP EP80201225A patent/EP0031979A3/de not_active Withdrawn
- 1980-12-30 GR GR63768A patent/GR72848B/el unknown
-
1981
- 1981-01-02 ES ES1981264647U patent/ES264647Y/es not_active Expired
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR322323A (fr) * | 1902-05-06 | 1903-02-02 | Mueller Wilhelm | Machine double à faire les tenons et les mortaises |
FR346026A (fr) * | 1904-09-03 | 1904-12-28 | Wilhelm Mueller | Machine double à faire les tenons et les mortaises |
US1352620A (en) * | 1920-03-22 | 1920-09-14 | Marble And Shattuck Chair Comp | Dovetailing-machine |
GB405536A (en) * | 1932-07-12 | 1934-02-08 | Carl Pedersen Aspelund | Method of and apparatus for dovetailing articles of wood |
CH412291A (de) * | 1963-07-10 | 1966-04-30 | Hasenfratz Geb | Verfahren zum Verbinden von Brettern, Leisten und anderen Holzstücken im rechten Winkel und nach diesem Verfahren hergestellte Eckverbindung |
GB1205869A (en) * | 1968-12-09 | 1970-09-23 | Plexowood Inc | Improvements in and relating to furniture cases |
CH527679A (de) * | 1971-11-16 | 1972-09-15 | Mueller Jost Fensterfab | Stossverbindung zweier Holzteile, Verfahren zu deren Herstellung und Verwendung derselben |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMO20100313A1 (it) * | 2010-11-05 | 2012-05-06 | Studio Berselli S A S Di Enrico Be Rselli E C | Attrezzatura per la realizzazione di elementi angolari in legno |
Also Published As
Publication number | Publication date |
---|---|
ES264647U (es) | 1983-01-16 |
EP0031979A3 (de) | 1983-01-26 |
IT8085503A0 (it) | 1980-01-04 |
IT1154753B (it) | 1987-01-21 |
ES264647Y (es) | 1983-07-01 |
GR72848B (de) | 1983-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19831007 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FELTRIN, GIANCARLO |