SE530056C2 - Hatch for outer roof made from wooden boards, comprises boards joined together via tongue and groove profiles and nail clips - Google Patents
Hatch for outer roof made from wooden boards, comprises boards joined together via tongue and groove profiles and nail clipsInfo
- Publication number
- SE530056C2 SE530056C2 SE0600019A SE0600019A SE530056C2 SE 530056 C2 SE530056 C2 SE 530056C2 SE 0600019 A SE0600019 A SE 0600019A SE 0600019 A SE0600019 A SE 0600019A SE 530056 C2 SE530056 C2 SE 530056C2
- Authority
- SE
- Sweden
- Prior art keywords
- groove
- boards
- tongue
- board
- glue
- Prior art date
Links
- 239000003292 glue Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 230000009172 bursting Effects 0.000 claims 1
- 238000013008 moisture curing Methods 0.000 claims 1
- 230000002269 spontaneous effect Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 abstract 2
- 239000002023 wood Substances 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 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
- B27M3/02—Manufacture or reconditioning of specific semi-finished or finished articles of roofing elements, e.g. shingles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
530 056 2 5000 mm. Den är tillverkad av råspont i fallande längder och två näraliggande bräder hålls ihop med spikklammer över sponten. Luckan ska kunna hanteras utan att gå isär, men när den lagts på taket spikas den fast i takstolarna. Den yttersta brädan på ena sidan har fjädern kvar och den yttersta brädan på andra sidan har noten kvar så att en lucka kan läggas ihop med en tidigare lagd lucka med spontförband. 530 056 2 5000 mm. It is made of raw sheet piling in descending lengths and two adjacent boards are held together with nail clamps over the sheet piling. The door must be able to be handled without falling apart, but when it is placed on the roof, it is nailed to the trusses. The outermost board on one side has the spring left and the outermost board on the other side has the note left so that a hatch can be folded together with a previously laid hatch with sheet piling.
Bräderna har ändspont såsom visas i figur 2. Den ena brädan ll har en not 12 och den andra brädan 13 har en fjäder 14. Ett spår 15 intill noten 12 sträcker sig över hela brädans ll bredd och ett spår 16 intill fiädem 14 sträcker sig utmed hela brädans 13 bredd. Notens botten och fjädems ände har samma bredd, men noten har något större konicitet än fjädem så att fiädern blir något bredare, ungefär 0,5 mm, vid roten än noten vid mynningen. Figur 2 är måttsatt, men dessa mått ska endast ses som exempel. Spåren 15,16 är visade utförda på var sin brädände, vilket är att föredra både ur hållfasthetssynpunkt och tillverkningssynpunkt, men de kan också vara utförda på samma brädände.The boards have end points as shown in Figure 2. One board 11 has a groove 12 and the other board 13 has a spring 14. A groove 15 adjacent the groove 12 extends over the entire width of the board 11 and a groove 16 adjacent the edge 14 extends along the entire width of the board 13. The bottom of the net and the end of the spring have the same width, but the net has a slightly larger conicity than the spring so that the blir spring is slightly wider, approximately 0.5 mm, at the root than the net at the mouth. Figure 2 is dimensioned, but these dimensions should only be seen as examples. The grooves 15,16 are shown made on each board end, which is preferable from both a strength point of view and a manufacturing point of view, but they can also be made on the same board end.
Luckan tillverkas lämpligen i en produktionslina som omfattar hyvling, fräsning av not i brädans ena ände och fjäder i andra änden samt limapplicering i noten, hopskjutning av brädans ena ände med föregående brädas ände och kapning av den skarvade brädan till önskad längd för luckan som ska tillverkas.Den kapade brädan trycks sedan ihop med föregående bräda och den längsgående sponten mellan bräderna klammerspikas. Lämpligt antal bräder klammerspikas till en lucka och luckoma läggs ihop i buntar vartefter de tillverkas och paketeras vartefter.The door is suitably manufactured in a production line which comprises planing, milling of a groove at one end of the board and spring at the other end as well as gluing application in the groove, joining one end of the board with the end of the previous board and cutting the spliced board to the desired length for the door to be manufactured .The cut board is then pressed together with the previous board and the longitudinal tongue between the boards is nailed. An appropriate number of boards are stapled to a hatch and the hatches are folded into bundles as they are manufactured and packaged.
Limmet appliceras i visst överskott i ändnoten och genom att notens botten och fiäderns ände har samma mått kommer skarven att bli stabil. De ökande spaltema mellan not och fjäder medför att limmet kommer att 1ryckas ut mot spåren 15, l 6 på var sida om fiädem och spåren samlar upp limmet så att det inte når luckans sidor. Samtidigt riskerar man inte att få så stort limtryck i botten på noten att brädänden spricker. Om limrnet når brädans längsgående fiäder och not år ingen nackdel. Man kan lärnpligen använda ett enkomponentlim som härdar av träets fuktighet, exempelvis ett polyuretanlim. Om träet inte har tillräcklig fuktighet sprayas fjädem före hoppressníngen så att limmet börjar hårda omedelbart. Spontens utförande medför också att man med fördel kan använda ett jäsande lim så att man med säkerhet får 530 055 3 fyllda spalter i noten. Eftersom man tillverkar luckorna i omedelbar anslutning till ändskarvningen kommer sluthärdningen att ske när luckan är tillverkad kommer eventuell böjning i skarven innan luckan är färdig inte att reducera ändskarvens sluthållfasthet. När ändarna hoppressats hålls skarven under tryck till dess den skarvade brädan har spikklamrats ihop med intilliggande bräder eller åtminstone till dess limmet härdat tillräckligt, vilöket kan röra sig om sekunder. Om man så önskar kan man spikklamra även ändskarvarna direkt vid ihopskjutningen. IThe glue is applied in a certain excess in the end groove and because the bottom of the groove and the end of the vein have the same dimensions, the joint will be stable. The increasing gaps between the tongue and groove mean that the glue will be pushed out against the grooves 15, 16 on each side of the edema and the grooves collect the glue so that it does not reach the sides of the door. At the same time, there is no risk of getting such a large adhesive pressure at the bottom of the note that the board end cracks. If the glue reaches the longitudinal der of the board and the groove there is no disadvantage. You can use a one-component glue that hardens the moisture of the wood, for example a polyurethane glue. If the wood does not have enough moisture, spray the spring before the compression so that the glue starts to harden immediately. The design of the tongue also means that it is advantageous to use a fermenting adhesive so that you can safely get 530 055 3 filled gaps in the groove. Since the doors are manufactured in immediate connection with the end joint, the final hardening will take place when the door is manufactured, any bending in the joint before the door is finished will not reduce the final strength of the end joint. When the ends are compressed, the joint is kept under pressure until the spliced board has been nailed together with adjacent boards or at least until the glue has hardened sufficiently, which can move in seconds. If desired, you can also nail the end joints directly at the joint. IN
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0600019A SE530056C2 (en) | 2006-01-05 | 2006-01-05 | Hatch for outer roof made from wooden boards, comprises boards joined together via tongue and groove profiles and nail clips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0600019A SE530056C2 (en) | 2006-01-05 | 2006-01-05 | Hatch for outer roof made from wooden boards, comprises boards joined together via tongue and groove profiles and nail clips |
Publications (2)
Publication Number | Publication Date |
---|---|
SE0600019L SE0600019L (en) | 2007-07-06 |
SE530056C2 true SE530056C2 (en) | 2008-02-19 |
Family
ID=38323922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0600019A SE530056C2 (en) | 2006-01-05 | 2006-01-05 | Hatch for outer roof made from wooden boards, comprises boards joined together via tongue and groove profiles and nail clips |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE530056C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102528882A (en) * | 2011-12-27 | 2012-07-04 | 厦门吉信德宠物用品有限公司 | Automatic production line for house body plates of pet house |
-
2006
- 2006-01-05 SE SE0600019A patent/SE530056C2/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102528882A (en) * | 2011-12-27 | 2012-07-04 | 厦门吉信德宠物用品有限公司 | Automatic production line for house body plates of pet house |
CN102528882B (en) * | 2011-12-27 | 2013-12-04 | 厦门吉信德宠物用品有限公司 | Automatic production line for house body plates of pet house |
Also Published As
Publication number | Publication date |
---|---|
SE0600019L (en) | 2007-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |