SU112395A1 - A method of manufacturing wedge-shaped belts using a synthetic fiber cord - Google Patents
A method of manufacturing wedge-shaped belts using a synthetic fiber cordInfo
- Publication number
- SU112395A1 SU112395A1 SU576289A SU576289A SU112395A1 SU 112395 A1 SU112395 A1 SU 112395A1 SU 576289 A SU576289 A SU 576289A SU 576289 A SU576289 A SU 576289A SU 112395 A1 SU112395 A1 SU 112395A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- synthetic fiber
- cord
- fiber cord
- shaped belts
- belts
- Prior art date
Links
Landscapes
- Ropes Or Cables (AREA)
Description
В известном из зарубежной практики способе изготовлени клиновидных ремней с применением кордшнура из синтетического волокна, с целью устранени усадки шнура при В3лканизаиии ремней и сн т;1Я отрицательного в.ти нн низкого модул упругости на раст жение кордшнура из синтетического волокна, примен етс спениальное оборудование дл предварительной выт жки ii стабилизации кордшнура.In the method of manufacturing wedge-shaped belts using a synthetic fiber cord, known from foreign practice, in order to eliminate shrinkage of the cord during stretching and removing the belts, 1 negative negative modulus of low modulus of elasticity for stretching the synthetic fiber cord is used pre-stretching ii stabilizing the cord.
редлагаемый способ в отличие от ):-зсст110го не требует какого-.шбо специального оборудовани и может быть осуществлен на существуклцсм оборудовании, примен емом дл изготовлени ремней с хлопчатобумажным корд шнур ом. The proposed method, in contrast to): - The system does not require any special equipment and can be carried out on existing equipment used for the manufacture of belts with a cotton cord or cord.
Предлагаемый способ изготовлени клиновидных ремней с применением кордшнура из синтетическогоThe proposed method for the manufacture of V-belts using a cord made of synthetic
в„ :и;кна cocroifT з следующем: нзго7С;м етс кордшиур двойного кручени с малыми круткам и перед сборкой ремн пропитываетс трех;:| (;центным водным раствором смолы 89 (продукт конденсации метафенилендиамнна и эпихлоргидрнна). Сборка ремн производитс известным методом, так называемой «обратной сборкой при минимальном : ат же;нгл кордшнура.c:: and; cocroif T to: nzgo 7C; double-twist kordshiur with small twists and before assembling the belt is soaked in three;: | (; centrous aqueous solution of resin 89 (condensation product is metaphenylenediamine and epichlorohydrin). The belt is assembled by a known method, the so-called "reverse assembly with a minimum: at the same; ngl cord.
Кордшнур располагаетс под тканевой прокладкой при односторонней рез1 новой обкладке его вместо двухсторонней в суи1ествуюи1,ем способе .The cord is located under the fabric gasket with one-sided cutting of its lining instead of the two-sided one in sui mode.
Предмет изобретени Subject invention
1. Способ изготовлени клиновидных ремней с применением кордшнура нз сиитет; ческого 1. A method for manufacturing wedge-shaped belts using a cord; chesky
волокна, отл и ч а 1о ш и и с том. что, с целью NO 112395 . получени ремней с повышенным сроком службы и с целью увеличгни прочности св зи кордшнура из синтетического волокна с резиной, кордшнур пропитываетс трехпроцентным водаым раствором смолы 89 (Продукт конденсаци метафепиленд 1амина и эпнхлоргидрина). 2. Выполнение способа по п. Котличающеес тем, что, с целью устранени усадки кордшнура из синтетического волокна при вулкани ации ремней, верхний слой обкладочнои резнны в ремне замен ют .невой прокладкой, а кордшнур примен ют двойного кручени с малымн крутками.fibers, otl and h and 1 o sh and and with that. that, with the goal of NO 112395. obtaining belts with increased service life and in order to increase the bond strength of the synthetic fiber cord with rubber, the cord is impregnated with a three percent water resin solution 89 (Metapheelend 1 and aminochlorohydrin condensation product). 2. The method of Claiming is that, in order to eliminate shrinkage of the synthetic fiber cord during belt vulcanization, the upper layer is lined with cloth in the belt and replaced with a neutral gasket, and the cord is used with a small twist with a small twist.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU576289A SU112395A1 (en) | 1955-12-22 | 1955-12-22 | A method of manufacturing wedge-shaped belts using a synthetic fiber cord |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU576289A SU112395A1 (en) | 1955-12-22 | 1955-12-22 | A method of manufacturing wedge-shaped belts using a synthetic fiber cord |
Publications (1)
Publication Number | Publication Date |
---|---|
SU112395A1 true SU112395A1 (en) | 1957-11-30 |
Family
ID=48384957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU576289A SU112395A1 (en) | 1955-12-22 | 1955-12-22 | A method of manufacturing wedge-shaped belts using a synthetic fiber cord |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU112395A1 (en) |
-
1955
- 1955-12-22 SU SU576289A patent/SU112395A1/en active
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