SU1742776A1 - Transport roller for a multiloop developer film-pulling channel - Google Patents

Transport roller for a multiloop developer film-pulling channel Download PDF

Info

Publication number
SU1742776A1
SU1742776A1 SU904862487A SU4862487A SU1742776A1 SU 1742776 A1 SU1742776 A1 SU 1742776A1 SU 904862487 A SU904862487 A SU 904862487A SU 4862487 A SU4862487 A SU 4862487A SU 1742776 A1 SU1742776 A1 SU 1742776A1
Authority
SU
USSR - Soviet Union
Prior art keywords
transport roller
multiloop
developer film
pulling channel
film
Prior art date
Application number
SU904862487A
Other languages
Russian (ru)
Inventor
Алексей Кириллович Талалаев
Виктор Федорович Евстигнеев
Владимир Васильевич Голованов
Александр Сергеевич Овчинников
Original Assignee
Научно-исследовательский институт репрографии
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 Научно-исследовательский институт репрографии filed Critical Научно-исследовательский институт репрографии
Priority to SU904862487A priority Critical patent/SU1742776A1/en
Application granted granted Critical
Publication of SU1742776A1 publication Critical patent/SU1742776A1/en

Links

Landscapes

  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

Изобретение относитс  к обработке кино- и фотоматериалов, в частности к конструкции транспортирующих роликов лентопрот жного тракта многопетельных про вочных машин, и позвол ет повысить надежность в работе. Транспортирующий ролик содержит ось 1, на подшипниках 2 которой установлен корпус 3, в цилиндрической поверхности которого выполнены ступенчатые пазы, а в них размещены подпружиненные планки 5, что обеспечивает выравнивание усилий по ширине пленки и исключает возможность ее разрыва. 3 илThe invention relates to the processing of cinema and photographic materials, in particular, to the design of the transporting rollers of the tape path of multiway scanning machines, and allows for increased reliability in operation. The transport roller contains axis 1, on bearings 2 of which body 3 is installed, in the cylindrical surface of which stepped slots are made, and spring-loaded strips 5 are placed in them, which ensures the equalization of efforts across the width of the film and eliminates the possibility of its rupture. 3 silt

Description

5five

4four

Фиг. 2FIG. 2

S5S5

Claims (1)

Ф о р м у л а и з о б р е т е н и я Транспортирующий ролик для лентопротяжного тракта многопетельной проявочной машины, содержащий установленный на оси корпус и реборды, отличающийся тем, что, с целью повышения надежности в работе, он снабжен подпружиненными ступенчатыми планками, одна ступень каждой из которых расположена в соответствующем пазу, выполненном в корпусе вдоль его образующей, а другая ступень выполнена в виде части цилиндра.Formula A transporting roller for a tape drive path of a multi-loop developing machine, comprising a housing and flanges mounted on an axis, characterized in that, in order to increase reliability in operation, it is equipped with spring-loaded step strips, one step of each of which is located in the corresponding groove made in the housing along its generatrix, and the other step is made as a part of the cylinder. Фиг.ЗFig.Z
SU904862487A 1990-08-27 1990-08-27 Transport roller for a multiloop developer film-pulling channel SU1742776A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904862487A SU1742776A1 (en) 1990-08-27 1990-08-27 Transport roller for a multiloop developer film-pulling channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904862487A SU1742776A1 (en) 1990-08-27 1990-08-27 Transport roller for a multiloop developer film-pulling channel

Publications (1)

Publication Number Publication Date
SU1742776A1 true SU1742776A1 (en) 1992-06-23

Family

ID=21533947

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904862487A SU1742776A1 (en) 1990-08-27 1990-08-27 Transport roller for a multiloop developer film-pulling channel

Country Status (1)

Country Link
SU (1) SU1742776A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Андерег Т. Ф и др. Справочна книга книголюбител -Лениздат, 1969, с. 104. Авторское свидетельство СССР № 1363129, кл. G 03 G 16/00, 1985. *

Similar Documents

Publication Publication Date Title
JP3403641B2 (en) Core of paper magazine
EP0511424A1 (en) Sheetlike article conveying roller assembly
US2408310A (en) Mechanism for contact printing
US3186326A (en) Fluid bearings for strip material
US6238113B1 (en) Media feed apparatus for imaging system
DK157219C (en) TRANSPORTERS TO CARRY TAPE OR LEAF SHAPE MATERIAL THROUGH PHOTOCHEMICAL BATHS IN A DEVELOPER MACHINE
SU1742776A1 (en) Transport roller for a multiloop developer film-pulling channel
US3737230A (en) Web transport systems for copying machines
GB1344685A (en) Drying apparatus
EP0025052A1 (en) Film supply.
US4135475A (en) Apparatus for applying liquid to sheetlike material
GB1328313A (en) Apparatus for developing an electrostatic latent image on continuous web material
US4565440A (en) Device for exposing and developing a light-sensitive material
US5678119A (en) Apparatus for transporting photographic photosensitive material
GB597894A (en) Improvements in or relating to devices for supporting photographic roll films duringdeveloping or like operations
US5327197A (en) Electrophotographic apparatus
US3767132A (en) Device for winding a filmstrip
US3432082A (en) Common capstan mounting system
US3813684A (en) Reel for photographic sheet material
US3563486A (en) Web processing device
US2261841A (en) Film spool and spindle construction
US5367352A (en) Direction-changing roller for suspension frames of photographic material developing machines
US3406921A (en) Photocopy reroll assembly
JP3668696B2 (en) Roll paper storage mechanism
SU1068875A1 (en) Spool for automatic roll photographic material loading