SU18029A1 - Device for eliminating film rewinding in a film projector - Google Patents

Device for eliminating film rewinding in a film projector

Info

Publication number
SU18029A1
SU18029A1 SU52177A SU52177A SU18029A1 SU 18029 A1 SU18029 A1 SU 18029A1 SU 52177 A SU52177 A SU 52177A SU 52177 A SU52177 A SU 52177A SU 18029 A1 SU18029 A1 SU 18029A1
Authority
SU
USSR - Soviet Union
Prior art keywords
film
projector
rewinding
eliminating
disk
Prior art date
Application number
SU52177A
Other languages
Russian (ru)
Inventor
Г.В. Осипов
Original Assignee
Г.В. Осипов
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 Г.В. Осипов filed Critical Г.В. Осипов
Priority to SU52177A priority Critical patent/SU18029A1/en
Application granted granted Critical
Publication of SU18029A1 publication Critical patent/SU18029A1/en

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Description

Изобретение имеет целью дать воможность п{ оектировать фильм, не перематыва  его после каждой демонстрации. G этой целью фильм, по мере прохождени  его через проектор, наматываетс  на диск с толстой осью, а затем, при следующей демонстрации, помещаетс  в горизонтально расположенную верхнюю коробку, откуда он может сматыватьс  изнутри мотка. ,The invention aims to give the opportunity to {oektirovat film, not rewinding it after each demonstration. For this purpose, the film, as it passes through the projector, is wound onto a disk with a thick axis, and then, at the next demonstration, is placed in a horizontally positioned upper box, from where it can be wound from the inside of the skein. ,

На схематическом чертеже фйг. 1 изображает вид устройства сбоку; фиг. 2- то же, вид спереди; фиг. 3-то же вид сверху.On schematic drawing fig. 1 is a side view of the device; FIG. 2 - the same, front view; FIG. 3 is the same top view.

Устройство состоит из горизонтально расположенной верхней коробки 1 с диском 2 дл  фильма и вертикально распооженной нижней приемной коробки 3 с диском 4, снабженным толстой осью 5. ерхн   коробка 1 установлена на корпусе б любого проектора и снабжена направл ющими 7 дл  фильма 8.The device consists of a horizontal upper box 1 with a disk 2 for the film and a vertically aligned lower receiving box 3 with a disk 4 equipped with a thick axis 5. The upper box 1 is mounted on the case b of any projector and provided with guides 7 for film 8.

Спроектированный фильм 8 поступает в нижнюю коробку 3 и наматываетс  наThe projected film 8 enters the lower box 3 and is wound onto

толстую ось 5, благодар  чему в центре мотка остаетс  отверстие большого диаметра . Затем моток, не перематыва  его, помещают на горизонтальный, диск 2 верхней коробки 1 и производ т заправку. фильма в проектор, бер  начало фильма из центра мотка, как показано на фиг. 1 и 3. Выйд  по направл ющим 7, обычным образом проходит по барабанам проектора и поступает в коробку 3.thick axis 5, so that a large diameter hole remains in the center of the coil. Then the coil, without rewinding it, is placed on the horizontal disk 2 of the upper box 1 and refilled. the film into the projector, taking the beginning of the film from the center of the coil, as shown in FIG. 1 and 3. Going along the guides 7, passes in the usual way through the reels of the projector and enters box 3.

Предмет патента.The subject of the patent.

X X

Устройство дл  устранени  перематывани  фильма в кинопроекторе, характеризующеес  применением горизонтально расположенной верхней коробки 1 с диском 2 дл  фильма и вертикально расположенной нижней приемной коробки 3 с диском 4, снабжённым. толстою осью 5 дл  возмойшости сматывани  фильма изнутри после перекладки фильма на диск 2 коробки 1.A device for eliminating film rewinding in a film projector, characterized by the use of a horizontal box 1 with a disk 2 for a film and a vertically positioned bottom receiving box 3 with a disk 4 fitted with. thick axis 5 for the possibility of winding the film from the inside after transferring the film to disk 2 of the box 1.

фиг 2fig 2

SU52177A 1929-07-31 1929-07-31 Device for eliminating film rewinding in a film projector SU18029A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU52177A SU18029A1 (en) 1929-07-31 1929-07-31 Device for eliminating film rewinding in a film projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU52177A SU18029A1 (en) 1929-07-31 1929-07-31 Device for eliminating film rewinding in a film projector

Publications (1)

Publication Number Publication Date
SU18029A1 true SU18029A1 (en) 1930-09-30

Family

ID=48337962

Family Applications (1)

Application Number Title Priority Date Filing Date
SU52177A SU18029A1 (en) 1929-07-31 1929-07-31 Device for eliminating film rewinding in a film projector

Country Status (1)

Country Link
SU (1) SU18029A1 (en)

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