SU825357A1 - Pen tip - Google Patents

Description

one

The invention relates to writing tools having pen tips.

A pen for writing is known, made in the form of a figured plate with a pussy point and a capillary inking channel formed by a longitudinal slit in front of the I10 plate.

The disadvantage of the known pen is not sufficiently reliable and complex ink supply to the tip, requiring the presence of a special ink feeder. In addition, it is difficult to obtain the necessary rigidity of the pen.

The purpose of the invention is to eliminate these disadvantages.

This goal is achieved by the fact that the plate has a longitudinal tf-shaped fold, the internal cavity | so-soy. Forms a capillary ink-leading kangsh.

FIG. 1 shows a pen, a view in a plapan} in FIG. 2 - the same, side view / in FIG. 3 - the same, from the side of the writing tip / in FIG. 4 - feather blank in the plan.

The writing pen is a figure plate 1 having a writing tip 2 with a reinforcement ball 3v

3 and an ink supply capillary channel 4, made in the form of a longitudinal V-shaped plate fold (in Fig. 3, the angle of the shaped fold is increased for consistency). In order to form a split tip, a notch 5 is made in the front part of the fold. When performing notch 5, the ribs 6 can be left at the tips of the pen, by changing the stiffness of the pen to the cell h.

When writing, ink from a pen reservoir (not shown) flows along the capillary ink channel 4 to the forked tip of the pen and then to the surface of the letter.

The thin lines on the workpiece indicate the position of the folds. Cut 5 is re-performed after bending the workpiece. Then, the ball 3 is welded and cut. The design of the pen facilitates the cutting of the ball, since the cutter can be brought to the ball 3 in a V-shaped fold, performed as a guide that ensures the cutting of the ball into two equal parts.

The use of a technical solution that allows improving

Claims (1)

Claim A writing pen made in the form of a figured plate with a writing tip and a capillary ink supply channel, characterized in that, in order to improve ink supply, the plate has a longitudinal V-shaped fold, the inner cavity of which forms a capillary ink supply channel.