SU24238A1 - Apparatus for applying an emulsion to a film substrate - Google Patents
Apparatus for applying an emulsion to a film substrateInfo
- Publication number
- SU24238A1 SU24238A1 SU65888A SU65888A SU24238A1 SU 24238 A1 SU24238 A1 SU 24238A1 SU 65888 A SU65888 A SU 65888A SU 65888 A SU65888 A SU 65888A SU 24238 A1 SU24238 A1 SU 24238A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- emulsion
- rollers
- applying
- film
- film substrate
- Prior art date
Links
Description
-Обычно при нанесении эмульсии на подложку кинопленки, снабженной перфораци ми , отверсти последней заливаютс эмульсией, образуют воздушные пузырьки, а также пачкают другую сторону под- i ложки.- Usually, when applying an emulsion onto a film substrate equipped with perforations, the holes of the latter are filled with emulsion, form air bubbles, and also stain the other side of the substrate.
Предлагаемое устройство имеет целью устранить указанные недостатки и равномерно -распредел ть эмульсию по всей поверхности кинопленки;The proposed device aims to eliminate these disadvantages and evenly distribute the emulsion over the entire surface of the film;
На чертеже фиг. 1 изображает вид киноленты сверху; фиг. 2-вид сбоку; фиг. 3-вид сверху согласно другой форме выполнени ; фиг. 4-тот же вид сбоку.In FIG. 1 shows the top view of the film; FIG. 2 is a side view; FIG. 3 is a top view according to another embodiment; FIG. 4 is the same side view.
В предлагаемом устройстве (фиг. 1) дл , нанесени эмульсии на кинопленку пред-i назначены две системы накатывающих валиков 1, 1 и 2, 2 при чем длина валиков 1, 1 соответствует рассто нию между перфораци ми киноленты, а длина валиков 2, 2-рассто нию между перфораци ми и краем киноленты. Раскатывание эмульсии производитс при посредстве . валиков 3, 4, 5, 6 (фиг. 2), расположен- I иых соответственно валикам 1, 1 и 2, 2. Иредполагаетс , что при таком способе ненесени эмульсии последн расположитс равномерно по всей ширине пленки и не будет проникать сквозь отверсти In the proposed device (Fig. 1), two systems of rolls 1, 1 and 2, 2 are assigned to apply the emulsion to the film; the length of the rollers 1, 1 corresponds to the distance between the perforations of the film, and the length of the rollers 2, 2 The distance between the perforations and the edge of the film. Rolling the emulsion is carried out by means of. rollers 3, 4, 5, 6 (Fig. 2), located 1 and 1, respectively, rollers 1, 1 and 2, 2. It is assumed that with this method of not applying the emulsion, the latter will be evenly distributed over the entire width of the film and will not penetrate through the holes
перфорации; кроме того будет устранено неизбежное образование воздушных пузырьков .perforations; in addition, the inevitable formation of air bubbles will be eliminated.
Согласно варианту устройства (фиг. 2) нанесение эмульсии и раскатка ее производ тс при помощи накатывающих валиков 1°, снабженных против перфорации канавками 2, соответственно . которым установлены добавочные валики З (фиг. 4).According to a variant of the device (Fig. 2), the emulsion is applied and rolled out with the help of rolling rollers 1 °, provided with grooves 2 against perforation, respectively. which installed additional rollers W (Fig. 4).
Предмет изобретени .The subject matter of the invention.
1. Устройство дл нанесени эмульсии на подложку дл кинопленки, снабженную перфораци ми, отличающеес применением двух систем накатывающих 1, 1 и 2, 2 валиков, из коих длина валиков 1, 1 соответствует рассто нию между перфораци ми киноленты, а валиков 2, 2-рассто нию между перфораци ми и краем киноленты, а дл раскатывани эмульсии служат валики 3, 4, 5, и 6, расположенные соответственно валикам 1, 1 и 2, 2 (фиг. 1).1. An apparatus for applying an emulsion to a film substrate equipped with perforations, characterized by the use of two rolls systems 1, 1 and 2, 2 rollers, of which the length of the rollers 1, 1 corresponds to the distance between the perforations of the film, and the rollers 2, 2- the distance between the perforations and the edge of the film, and the rollers 3, 4, 5, and 6, located respectively to the rollers 1, 1 and 2, 2 (Fig. 1), serve to roll the emulsion.
2. Форма выполнени устройства, указанного в п. 1 отличающа с тем, что накатывающие валики 1° снабжены против перфорации канавками 2, соответственно которым установлены добавочные валики 3 (фиг. 2). 2. The form of execution of the device specified in paragraph 1, characterized in that the rolling rollers 1 ° are provided with anti-perforation grooves 2, respectively, which are equipped with additional rollers 3 (Fig. 2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU65888A SU24238A1 (en) | 1930-05-26 | 1930-05-26 | Apparatus for applying an emulsion to a film substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU65888A SU24238A1 (en) | 1930-05-26 | 1930-05-26 | Apparatus for applying an emulsion to a film substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU24238A1 true SU24238A1 (en) | 1931-11-30 |
Family
ID=48342612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU65888A SU24238A1 (en) | 1930-05-26 | 1930-05-26 | Apparatus for applying an emulsion to a film substrate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU24238A1 (en) |
-
1930
- 1930-05-26 SU SU65888A patent/SU24238A1/en active
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