SU62503A1 - A method of making wooden spoons - Google Patents

Description

The invention relates to a method for manufacturing wooden spoons of machined turning turning block having a length of cutting and two scoops.

According to the proposed method, both ends of the blanks are ground in the shape of the outer forming scoops, and the middle part is ground in the dimensions of the cuttings, folded four spoons, located in the cross-section of the workpiece at the corners of the square, after which the bar is cut into four blanks.

FIG. 1 and 2 is depicted in two projections of a block before turning; in fig. 3 is a side view of a turned block; in fig. 4 - its section on / - //; in fig. 5 is a side view of a blank with sawn blanks of its right side; in fig. 6 - section of a blank by /// - / V; in fig. 7 is a side view of a blank with sawn blanks of its left side; in fig. 8 - section of a blank along V-VI; in fig. 9 - view of the workpiece sawn in the left part of the disc; in fig. 10 - the same on the right side; in fig. And and 12 is a type B of two projections of the same blank with its preliminary processing; in fig. 13 and 14 - view of the processed spoon in two projections.

The treatment process according to the proposed method proceeds in the following order.

A wooden bar (Figs. 1 and 2) with a length equal to the length of the cutting of a spoon and twice the length of the scoop, and a width equal to the width of the spoon, is turned to the profile shown in FIG. 3 and 4. Then the turned blade is filed on a band saw. First, blanks 1 VI 2 are separated into two spoons (Fig. 5 and 6 - shaded part) and, finally, blanks 3 and 4 - into two spoons - from the other end of the blank (Fig. 7 and 8 - shaded part).

The sawn-off workpiece 3 has a section at the thin end equal to the dimension of the cutting (Fig. 9), and in order that the sawn-off workpiece 1 was also

given at the thin end, a section equal to the dimension of the cutting, excess wood 5 (fig. 10) is removed from the workpiece, and the trimming of it is discarded.

After sawing the turned blanks into four spoons, besides, they are trimmed in a propeller-like form (Fig. 5 and 7), which can be used as scrap for the production of toys (blades, etc.).

In sawed off pieces of spoons, a notch 7 (Figs. 11 and 12) is selected on a turning or milling machine.

All further processing of the spoon to the shape indicated in FIG. 13 and 14, produced manually.

Subject invention

A method of manufacturing wooden spoons from a turned lathe turning of a blank having a cutting length and two scoops, characterized in that both ends of the blanks are ground in shape of the outer forming scoops, and its middle part is ground in the dimensions of the cuttings of four spoons folded together, located in the cross section of the workpiece at the corners of the square, after which the blank is cut into four blanks.

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FIG. four

FIG. 3

FIG. 6

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fig II

FIG. 13