CS201598B1 - Method of making the mouldings - Google Patents
Method of making the mouldings Download PDFInfo
- Publication number
- CS201598B1 CS201598B1 CS165276A CS165276A CS201598B1 CS 201598 B1 CS201598 B1 CS 201598B1 CS 165276 A CS165276 A CS 165276A CS 165276 A CS165276 A CS 165276A CS 201598 B1 CS201598 B1 CS 201598B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- cut
- cutting
- sawn timber
- sides
- mouldings
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000465 moulding Methods 0.000 title description 5
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 9
- 238000003801 milling Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Description
Predmetom vynálezu je sposob výroby líšt na zasklievanie dveří frézováním do presnej hlbky.It is an object of the present invention to provide a method for manufacturing door glazing strips by precise milling.
Doteraz známe spósoby výroby líšt sú náročné na strojový čas a sú pracné. Řezivo sa krátí na potrebnú dížku a rozmieta sa na viaclistových rozmietacích pilách na lišty požadovaného profilu. Tieto sa potom ukladajú do štvorstrannej tvarovacej frézy, kde sa lišta upraví na výsledný tvar a dělí na 2 kusy. 60 mm hrubé řezivo sa kráti na 200 cm dížky a rozmieta sa na viaclistových rozmietacích pilách na vlisy (lišty) o profile 18X60 mm. Pri takomto spracovaní dochádza k vysokým stratám materiálu. Vlisy sa ukladajú do štvorstrannej tvarovacej frézy, kde sa z uvedeného vlisu vyrobia dve líšty. Nevýhodou tohto sposobu výroby líšt je, že sa musí používat’ řezivo 60 mm hrubé, strata rezom je velmi vysoká.The known methods for the production of moldings are time-consuming and labor-intensive. The sawn timber is cut to the required length and spread on multi-blade saws on the desired profile rails. These are then placed in a four-sided milling cutter, where the bar is adjusted to the final shape and divided into 2 pieces. The 60 mm thick sawn timber is cut to 200 cm in length and scattered on multi-blade saw blades of 18X60 mm profile. Such processing leads to high material losses. The inserts are placed in a four-sided milling cutter, where two slats are made from said seam. The disadvantage of this molding process is that 60 mm thick lumber must be used, and the loss of cut is very high.
Uvedené nedostatky v značnej miere odstraňuje sposob podlá vynálezu^ ktorého podstata spočívá v tom, že řezivo sa rozřezává na obdlžnikový profil, ofrézuje sa na všetkých štyroch stranách na hladko a dvomi horizontálnymi frézami 2 a 3 sa rozreže na dve lišty pri súčasnom vyřezaní drážky na oboch lištách.The above-mentioned drawbacks are largely eliminated by the method according to the invention, which consists in cutting the sawn timber into a rectangular profile, smoothing on all four sides and cutting two horizontal milling cutters 2 and 3 into two bars while cutting the groove on both sides. bars.
Výhody sposobu spočívajú v lepšom využití spracovanej suroviny, úspoře na pracovnom čase a v zjednodušenom procese spracovania.The advantages of the method are better utilization of the processed raw material, savings in working time and a simplified processing process.
Podlá nového sposobu využívá sa řezivo 28 mm hrubé, ktoré sa kráti len od dížky 400 cm plus a to krátením na polóvicu, bez akejkolvek přesnosti. Řezivo sa rozřezává na viaclistovej rozmietacej píle na profil 28 X 32 mm. Ďalšie opracovanie robí sa na štvorstrannej tvarovacej fréze. Štyrmi hlavicami ofrézuje sa na hladko. Poslednými dvorná horizontálnymi vretenami rozreže sa na dve lišty, čím sa zároveň vytvoří potřebná drážka. Na rozrezanie sa móžu použit’ okružné pily opatřené plátkami z tvrdokovu, alebo drážkovacie hlavice hrůbky 5 mm.According to a new method, a 28 mm thick sawn timber is used, which cuts only from the length of 400 cm plus by cutting into a half, without any accuracy. The sawn timber is cut into a 28 X 32 mm multi-blade saw. Further machining is carried out on a four-sided milling cutter. The four heads are milled smoothly. The last courtyard horizontal spindles cut into two bars, which also creates the necessary groove. Circular saws with carbide blades or 5 mm groove heads can be used for cutting.
Příklad prevedenia sposobu je znázorněný na připojených obrazoch, kde obr. 1 znázorňuje čelný pohlad delenia lišty 1 pri řezaní pilami 2, 3 a obr. 2 pohlad z boku na uvedenú operáciu, pričom lišta 1 je rozřezaná kotúčovými pilami 2, 3. Lišty 1 sú vopred rozřezané na obdlžnikový profil na viaclistovej píle a ofrézované na všetkých štyroch stranách.An exemplary embodiment of the method is shown in the accompanying drawings, wherein FIG. 1 shows a front view of the splitting of the bar 1 when sawing with the saws 2, 3 and FIG. 2 is a side view of said operation, wherein the bar 1 is cut by circular saws 2, 3. The bars 1 are pre-cut into a rectangular profile on a multi-blade saw and milled on all four sides.
Lišty vyrobené podlá nového sposobu sú určené ku sklu pri zasklievaní dveří. Týmto sposobom je možné vyrobit’ všetky lišty s vnútorným profilom „L“.The moldings made according to the new method are designed for glass when glazing doors. In this way, it is possible to manufacture all moldings with an internal "L" profile.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS165276A CS201598B1 (en) | 1976-03-15 | 1976-03-15 | Method of making the mouldings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS165276A CS201598B1 (en) | 1976-03-15 | 1976-03-15 | Method of making the mouldings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS201598B1 true CS201598B1 (en) | 1980-11-28 |
Family
ID=5351413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS165276A CS201598B1 (en) | 1976-03-15 | 1976-03-15 | Method of making the mouldings |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS201598B1 (en) |
-
1976
- 1976-03-15 CS CS165276A patent/CS201598B1/en unknown
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