SU3288A1 - Flexible curve for drawing curved lines - Google Patents
Flexible curve for drawing curved linesInfo
- Publication number
- SU3288A1 SU3288A1 SU2883A SU2883A SU3288A1 SU 3288 A1 SU3288 A1 SU 3288A1 SU 2883 A SU2883 A SU 2883A SU 2883 A SU2883 A SU 2883A SU 3288 A1 SU3288 A1 SU 3288A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- curved lines
- plate
- curve
- drawing curved
- flexible curve
- Prior art date
Links
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- -1 for example Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
- Printing Plates And Materials Therefor (AREA)
- Insulated Conductors (AREA)
Description
Предлагаемое изобретение и.меет целью дать несложное и дешевое гибкое лекало дл черчени кривых линий.The invention is intended to provide an easy and cheap flexible pattern for drawing curved lines.
На фиг. 1 изображена ynpyiaH пластинка , на фиг. 2-предлагаемое гибкое лекало и на фиг. 3-разные формы поперечного сечени неупругой пластинки , обогнутой упругой пластинкой.FIG. 1 shows a ynpyiaH plate; FIG. 2 the proposed flexible pattern and in FIG. 3-different cross-sectional shapes of an inelastic plate bent around by an elastic plate.
Лекало состоит из упругой пластинки о (фиг. 1) к виде гребенки, зубь которой обогнуты с некоторой слабиной около Heynpyrofi пластинки б из неупругого металла, например, свинцовой или соответственного сплава. Форма изгиба, сообразно форме пластинки в поперечном сечении, может быть вида, напр.,, показанного на фиг. 3. Сплошна часть гребенки в лекале (фиг. 1) получает положение перпендикул рное к П.10СКОСТП, на KOTopoii лежит лекало; эта сплошна часть гребенки вл етс рабочей частью лекала , по которой проводитс лини .The pattern consists of an elastic plate o (fig. 1) to the form of a comb, the teeth of which are bent around with some slack near Heynpyrofi plate b from an inelastic metal, for example, a lead or corresponding alloy. The shape of the bend, according to the shape of the plate in cross section, can be of the form, for example, shown in FIG. 3. The continuous part of the comb in the piece (Fig. 1) gets the position perpendicular to P.10SCOSTP, on the KOTopoii lies the pattern; this continuous part of the comb is the working part of the piece along which the line is drawn.
Если, например, и еетс крива , котора должна обведена тушью, то лекало укладываетс вдоль ее, при чем неупругой части (пластинке) п при;1аетс изгиб таким образом, чтобы край гребенки (из ynpyrofi пластинки) /7 приходилс по кривой; упругость гребенки в ее сплошной части придает необходимую плавность переходам кривой.If, for example, there is a curve that is to be encircled by ink, then the mold is laid along it, and the inelastic part (plate) n at 1 bend in such a way that the edge of the comb (from the ynpyrofi plate) / 7 comes along a curve; the elasticity of the comb in its solid part gives the necessary smoothness to the transitions of the curve.
II Р к Д М Е т и . т к Н т л.II R to D M E and. t to N t l.
Гибкое лекало дл черчени кривых линий, состо щее нз двух гибких пластинок , отличающеес те.м, что одна из образующих его иластинок в выполнена из неуиругого лшталла (напр., свинца)или сплава, друга же пластинка «-упруга и изготовлена в виде гребенки, зубь которой обогнуты с некоторой слабиной около неупругой пластинки 6 (фиг. 1-3).A flexible curve for drawing curved lines, consisting of two flexible plates, characterized in that one of its velastic forms is made of a non-durable stall (alloy, for example, lead) or an alloy, the other plate of the “sponge” and is made in the form of a comb whose teeth are bent around with some slack near the inelastic plate 6 (Fig. 1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2883A SU3288A1 (en) | 1925-06-15 | 1925-06-15 | Flexible curve for drawing curved lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2883A SU3288A1 (en) | 1925-06-15 | 1925-06-15 | Flexible curve for drawing curved lines |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2231A Addition SU70216A2 (en) | 1940-05-27 | Electric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU3288A1 true SU3288A1 (en) | 1927-07-31 |
Family
ID=50383467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2883A SU3288A1 (en) | 1925-06-15 | 1925-06-15 | Flexible curve for drawing curved lines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU3288A1 (en) |
-
1925
- 1925-06-15 SU SU2883A patent/SU3288A1/en active
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