CS201598B1 - Method of making the mouldings - Google Patents

Method of making the mouldings Download PDF

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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
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CS
Czechoslovakia
Prior art keywords
cut
cutting
sawn timber
sides
mouldings
Prior art date
Application number
CS165276A
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Czech (cs)
Slovak (sk)
Inventor
Jozef Marcin
Original Assignee
Jozef Marcin
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jozef Marcin filed Critical Jozef Marcin
Priority to CS165276A priority Critical patent/CS201598B1/en
Publication of CS201598B1 publication Critical patent/CS201598B1/en

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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)

PREDMETSUBJECT Sposob výroby Hit na zasklievanie dveří, vyznačujúci sa tým, že řezivo sa najprv rozřezává na obdížnikový profil, ofrézuje sa na všetkých štyVYN ÁLEZU roch stranách na hladko, potom sa rozřeže na dve lišty pri súčasnom vyřezaní drážky naraz na oboch lištách.Production method Hit for glazing doors, characterized in that the sawn timber is first cut into a rectangular profile, milled on all four sides of the sides smoothly, then cut into two rails while cutting the groove simultaneously on both rails.
CS165276A 1976-03-15 1976-03-15 Method of making the mouldings CS201598B1 (en)

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS165276A CS201598B1 (en) 1976-03-15 1976-03-15 Method of making the mouldings

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CS (1) CS201598B1 (en)

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