SU1518A1 - Gasket for flexible film processing - Google Patents

Gasket for flexible film processing

Info

Publication number
SU1518A1
SU1518A1 SU78596A SU78596A SU1518A1 SU 1518 A1 SU1518 A1 SU 1518A1 SU 78596 A SU78596 A SU 78596A SU 78596 A SU78596 A SU 78596A SU 1518 A1 SU1518 A1 SU 1518A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gasket
films
flexible film
film processing
tape
Prior art date
Application number
SU78596A
Other languages
Russian (ru)
Inventor
Н.Л. Минервин
Original Assignee
Н.Л. Минервин
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 Н.Л. Минервин filed Critical Н.Л. Минервин
Priority to SU78596A priority Critical patent/SU1518A1/en
Application granted granted Critical
Publication of SU1518A1 publication Critical patent/SU1518A1/en

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Description

Предлагаемое изобретение имеет целью получить значительную экономию места при обработке жидкост ми и при сушке кинематографических лент, пленок, бумаги и других гибких фотографических материалов.The present invention aims to achieve significant space savings when processing fluids and drying cinema tapes, films, paper, and other flexible photographic materials.

На фиг. 1 и 2 изображены виды спереди и сбоку прокладки с пленками.FIG. 1 and 2 are front and side views of a pad with films.

Прокладка представл ет собою ленту i, сделанную из гибкого вещества (целлулоид, клеенка, резина и т. д.). Кра  ленты i с обоих ее сторон снабжены выступами 2, которые могут иметь различную форму, острую, пирамидальную , шпеньков с закругленными концами , форму пр моугольных пластинок и др. При обработке гибких фотографических материалов (напр., кинематографических фильм жидкост ми; про вление , фиксирование, промывка, окраска и т. п.) две гибкие пленки 3 и 4, подлежащие обработке, накладываютс  на ленту i эмульсионной стороной внутрь. Наличие выступов 2 предохран ет прикосновение эмульсий пленок 3 и 4 к ленте i, котора  играет, таким образом , роль предохранительной прокладки. В таком виде пленки (ленты) 3 и 4 вместе с ленточной прокладкой могут быть свернуты в руло, намотаны на плоскую катушку, барабан и т. п. и подвергнуты вышеуказанной обработке жидкост ми, промыты и высущены, при чем жидкость будет проникать в пространство между пленками 3 и 4 и прокладкой 1. При сматывании ленты в катушку каждый виток лент с прокладкой будет соприкасатьс  со следующим витком эмульсионными сторонами ленточных пленок 3 и 4.The gasket is a tape i made of a flexible substance (celluloid, oilcloth, rubber, etc.). Ribbon edges i on both sides are provided with protrusions 2, which may be of various shapes, sharp, pyramidal, pegs with rounded ends, the shape of rectangular plates, etc. When processing flexible photographic materials (for example, cinematic films with liquids; fixing, washing, dyeing, etc.) two flexible films 3 and 4 to be processed are applied to the tape i with the emulsion side inwards. The presence of the protrusions 2 prevents the emulsions of the films 3 and 4 from touching the tape i, which thus plays the role of a safety strip. In this form, films (tapes) 3 and 4 together with a strip gasket can be rolled up, wound on a flat coil, drum, etc., and subjected to the above treatment with liquids, washed and dried, and the liquid will penetrate into the space between films 3 and 4 and gasket 1. When winding the tape into the coil, each turn of the tapes with the gasket will come into contact with the next turn of the emulsion sides of the tape films 3 and 4.

ПРЕДМЕТ ПАТЕНТА.SUBJECT OF THE PATENT.

Прокладка дл  обработки гибких пленок, отличающа с  тем, что она состоит из эластичной ленты, снабженной по кра м с обоих сторон различной формы выступами.A gasket for processing flexible films, characterized in that it consists of an elastic band provided with edges on both sides of different shapes with protrusions.

SU78596A 1924-07-12 1924-07-12 Gasket for flexible film processing SU1518A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU78596A SU1518A1 (en) 1924-07-12 1924-07-12 Gasket for flexible film processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU78596A SU1518A1 (en) 1924-07-12 1924-07-12 Gasket for flexible film processing

Related Child Applications (1)

Application Number Title Priority Date Filing Date
SU437099A Addition SU92464A2 (en) 1950-09-23 1950-09-23 Caterpillar Lubricated Joint Seal

Publications (1)

Publication Number Publication Date
SU1518A1 true SU1518A1 (en) 1924-09-15

Family

ID=48327776

Family Applications (1)

Application Number Title Priority Date Filing Date
SU78596A SU1518A1 (en) 1924-07-12 1924-07-12 Gasket for flexible film processing

Country Status (1)

Country Link
SU (1) SU1518A1 (en)

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