SU84644A1 - Adaptation to calenders for tensioning fabric during gumming - Google Patents

Adaptation to calenders for tensioning fabric during gumming

Info

Publication number
SU84644A1
SU84644A1 SU404402A SU404402A SU84644A1 SU 84644 A1 SU84644 A1 SU 84644A1 SU 404402 A SU404402 A SU 404402A SU 404402 A SU404402 A SU 404402A SU 84644 A1 SU84644 A1 SU 84644A1
Authority
SU
USSR - Soviet Union
Prior art keywords
calenders
adaptation
fabric during
tensioning fabric
gumming
Prior art date
Application number
SU404402A
Other languages
Russian (ru)
Inventor
К.М. Гелажис
Original Assignee
К.М. Гелажис
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 К.М. Гелажис filed Critical К.М. Гелажис
Priority to SU404402A priority Critical patent/SU84644A1/en
Application granted granted Critical
Publication of SU84644A1 publication Critical patent/SU84644A1/en

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  • Treatment Of Fiber Materials (AREA)

Description

Существующие тормозные приспособлени  не обеспечивают посто нства нат жени  ткани в процессе обрезинивани , так как при прохождении ткани между валками каландра благодар  т нущему усилию приемного устройства одновременно с торможением происходит и скольжение слоев ткани, смотанной в рулон, з;начительное по своей величине в начале обрезинивани  и исчезающее к концу этого процесса.Existing braking devices do not ensure the constant tension of the fabric in the process of rubberizing, since during the passage of the fabric between the rolls of the calender, due to the increasing force of the receiving device, simultaneously with the braking, the layers of fabric rolled up on a roll, h; and disappearing by the end of this process.

Нат жение ткани в процессе обрезинивани  непосто нно, что, в свою очередь, создает неравномерное нат жение и в обрезиненной ткани на всей ее длине.Tension of the fabric in the process of gumming is not constant, which, in turn, creates uneven tension in the rubberized fabric throughout its length.

Неравномерность нат жени  в дальнейшем сказываетс  на качест не готовых изделий, например приводных ремней или транспортерных лент.The unevenness of the tension further affects the quality of the unfinished products, for example drive belts or conveyor belts.

Предлагаемое приспособление имеет ту особенность, что оно выполнено в виде нат жных валиков, приводимых во вращение тканью; один из валиков смонтирован непосредственно на станине приспособлени  и имеет ленточный тормоз, а второй - на поворотной рамке, взаимодействующей противоположным щарниру концом, с плунжером манометра дл  замера иат жени  ткани.The proposed device has the peculiarity that it is made in the form of tension rollers driven by a cloth; One of the rollers is mounted directly on the base of the device and has a belt brake, and the second is on a pivoting frame, which interacts with the opposite end of the hinge, with a manometer plunger for measuring tissue.

В процессе обрезинивани  нат жение ткани, проход щей через каландр , указываетс  манометром, вс.ледствие чего имеетс  возможность регулировать нат жени .In the process of rubberizing, the tension of the fabric passing through the calender is indicated by a pressure gauge, due to which it is possible to adjust the tension.

На фиг. 1 изображено приспособление, вид спереди; на фиг. 2 - то же, вид сбоку; на фиг. 3 - разрез детали приспособлени  с плунжером н цилиндром.FIG. 1 shows the device, front view; in fig. 2 - the same, side view; in fig. 3 is a section through a part of the device with a plunger and a cylinder.

Приспособление имеет станину /, рамку 2, соединенную со станиной щарниром 3 и снабженную налравл ющими 4. Валик 5 смонтирован в подщипниках 6 станины и снабжен по концам ленточным тормозом 7, а валик 8 укреплен на упорах 9, которые щарнирно закреплены на рамке . Гидравлические цилиндры W соединены с манометрами 11. Упоры валика -Й.мвгут приподни.М;атьс  кулачками 12 с помощью рычага У.ЛThe device has a frame / frame 2, connected to the frame by joint 3 and fitted with four rolls. Roller 5 is mounted in bed supports 6 and provided with tape brake 7 at the ends, and roller 8 is fixed on stops 9 that are hinged on the frame. Hydraulic cylinders W are connected to pressure gauges 11. Roller stops — Y.m., pivot. M; cam 12 with lever U.L

SU404402A 1949-09-16 1949-09-16 Adaptation to calenders for tensioning fabric during gumming SU84644A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU404402A SU84644A1 (en) 1949-09-16 1949-09-16 Adaptation to calenders for tensioning fabric during gumming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU404402A SU84644A1 (en) 1949-09-16 1949-09-16 Adaptation to calenders for tensioning fabric during gumming

Publications (1)

Publication Number Publication Date
SU84644A1 true SU84644A1 (en) 1949-11-30

Family

ID=48257274

Family Applications (1)

Application Number Title Priority Date Filing Date
SU404402A SU84644A1 (en) 1949-09-16 1949-09-16 Adaptation to calenders for tensioning fabric during gumming

Country Status (1)

Country Link
SU (1) SU84644A1 (en)

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