专利摘要:
1. METHOD OF MAKING WOODEN PILLARS, including gluing a plurality of sections with lateral adjacent edges to form a tubular column with a central cavity, characterized in that, in order to increase productivity, sections are glued with mounting on the ends of a tubular column that covers the cavity of the cavity with connections to be placed on adjacent ends lateral edges of the sections that prevent the communication of the cavity with the adhesive layers of the sealing device, and the subsequent suction of air from the tightly formed (A cavity to create a discharge in it compared to atmospheric pressure. to the next) O
公开号:SU1175363A3
申请号:SU823517650
申请日:1982-11-19
公开日:1985-08-23
发明作者:Эклунд Туре;Фолке Шмидт Торбьерн
申请人:Нюа Вермландс Лимтре Актиеболаг (Фирма);
IPC主号:
专利说明:

2. A method according to claim 1, characterized in that the adjacent side edges of the sections are made respectively with protrusions and depressions.
3. The method according to claim 2, characterized in that the sapstone zone
each section is placed in the side externally: th surface of the pillar.
Priority
items; 03.20.81 on PP. 2 and 3 11.11.81 under item 1
The invention relates to the woodworking industry, in particular to the manufacture of wooden pillars. A known method of assembling wooden pillars consists of placing and joining trapezoidal wooden blanks and pressing in. There is also known a method of making wooden pillars, including i gluing a plurality of sections with lateral adjacent edges to form a tubular column with a central cavity 2j. A disadvantage of the known methods is low productivity. The purpose of the invention is to increase productivity. The goal is achieved in that according to the method of manufacturing wood pillars, including gluing a plurality of sections with lateral adjacent edges to form a tubular column with a central cavity, glue sections with mounting on the ends of the tubular column sealing covers its cavity with branch pipes, placing them on adjacent lateral edges sections that prevent the communication of the cavity with adhesive layers of sealing devices, and the subsequent suction of air from the resulting hermetic cavity to create there is a discharge in it compared to atmospheric pressure. In this case, the adjacent side edges of the sections are provided with protrusions and depressions, respectively. In addition, the sapwood zone each section is placed in the direction of the outer surface of the column. FIG. 1 is a diagram of a wooden post section, isometric, FIG. 2 shows the layout of the wooden post sections, the isometrics in FIG. 3 - also, front view. ; in fig. 4 is a section A-A in FIG. 3J in FIG. 5 is a section BB in FIG. 3, in FIG. 6 is a diagram of the connection of adjacent sections, side view. The tree pole contains a number of sections 1, the cross section of which has the shape of an isosceles trapezium. The side edges 2 of each section 1 have a protrusion 3 and a lord 4, respectively, that the sap area 5 of each section 1 is located towards the outer surface 6 of the tubular column 7, which is glued with 8 straps when glued, and the cavity 9 of the column 7 is sealed from the ends. 10 with nozzles 11, the side edges 2 have sealing devices 12 that prevent the cavity 9 from communicating with the adhesive layers 13 during the process of curing the adhesive. The method is carried out as follows. The side edges 2 of the sections 1 apply glue and assemble the column 7, the protrusions 3 enter the vts 4, and the sealing devices .12 seal the adhesive layers 13, after which they are installed on the end surfaces of the column 7, cleats 10, and the outer surface of column 7 is covered with straps 8 and to the pipes 11 a compressor is connected, which exhausts air from cavity 9 of column 7 and extracts are performed, i after which the compressor is turned off, straps 8 are unfastened, column 7 is directed to antiseptic processing and a repeat cycle yut.
Figg
 1- .B

0 FigM B B
权利要求:
Claims (3)
[1]
1. A METHOD FOR MANUFACTURING WOODEN PILLARS, comprising gluing a plurality of sections with adjacent adjacent edges to form a tubular column with a central cavity, characterized in that, in order to increase productivity, the sections are glued with caps on the ends of the tubular column sealing them with tubes, placed on adjacent the lateral edges of the sections, preventing the cavity from communicating with the adhesive layers of sealing devices, and the subsequent suction of air- '1175363
[2]
2. The method according to claim 1, characterized in that the adjacent side edges of the sections are performed respectively with protrusions and depressions.
[3]
3. The method according to claim 2, characterized in that the sapwood zone of each section is placed toward the outer surface of the column.
Priority on points: 03/20/81 for PP. 2 and 3
11.11.81 according to claim 1, the image of the central methods of FIG. 2 - layout of sections of a wooden column, isometry; in FIG. 3 - also, front view. in FIG. 4 - section AA in FIG. 3J in FIG. 5 is a section BB in FIG. 3 ‘, in FIG. 6 is a side view of the connection of adjacent sections.
A wooden pillar contains many sections 1, the cross section of which has the shape of an isosceles trapezoid. The lateral edges 2 of each section 1 have a protrusion 3 and a depression 4, respectively; <this is a side: the pubic zone 5 of each section 1 is located toward the outer surface 6 of the tubular column 7, which is covered with screeds 8 during gluing, and the cavity 9 of the column from the ends 7 are sealed with caps 10 with nozzles 11, the lateral edges 2 have sealing devices Ί2, which prevent the cavity 9 from communicating with the adhesive layers 13 during the hardening of the glue.
类似技术:
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同族专利:
公开号 | 公开日
DK159075B|1990-08-27|
NO152663C|1985-10-30|
US4468273A|1984-08-28|
AU8001082A|1982-10-06|
WO1982003240A1|1982-09-30|
DK512082A|1982-11-17|
NO823821L|1982-11-16|
DK159075C|1991-01-28|
FI67120B|1984-09-28|
FI823930L|1982-11-16|
NO152663B|1985-07-22|
AU548114B2|1985-11-21|
EP0074356B1|1984-09-05|
EP0074356A1|1983-03-23|
FI823930A0|1982-11-16|
FI67120C|1985-01-10|
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法律状态:
优先权:
申请号 | 申请日 | 专利标题
SE8101769|1981-03-20|
SE8106678A|SE425752B|1981-03-20|1981-11-11|Method for manufacturing wooden poles|
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