SU799169A1

SU799169A1 - Method of manufacturing woven matrices with contact terminals

Info

Publication number: SU799169A1
Application number: SU772485780A
Authority: SU
Inventors: Константин Авраамович Марингулов
Original assignee: Предприятие П/Я А-7141
Priority date: 1977-05-16
Filing date: 1977-05-16
Publication date: 1981-01-23

Description

1one

Изобретение относитс к средствам коммутировани электрических сигнало между схемными элементами, модул ми и блоками и может быть использовано в электронной технике, преимущественно в устройствах, предназначенных дл телефонной св зи.The invention relates to means of switching electrical signals between circuit elements, modules and blocks, and can be used in electronic equipment, mainly in devices intended for telephone communication.

Известен способ изготовлени тка:ных матриц с контактными выводами в виде петель, заключающийс в том, что после ткачества или в процессе ткачества матрицы из проводников и диэлектрических нитей проводники, предназначенные дл образовани контактных выводов, выдергивают из матрицы на определенную длину 1. .A known method of making webs with contact leads in the form of loops is that after weaving or in the process of weaving a matrix of conductors and dielectric threads, the conductors designed to form contact leads are pulled out of the matrix for a certain length 1..

Недостат; ом указанного способа вл етс сложность и трудоемкость процесса.Deficiency; This method is the complexity and complexity of the process.

Цель изобретени - упрощение технологии .The purpose of the invention is to simplify the technology.

Указанна цель достигаетс тем, что в способе изготовлени тканых матриц с контактными выводами, заключёцощемс в переплетении диэлектрических нитей и проводников и в формировании контактных выводов, в процессе плетени проводники, предназначенные дл контактных выводов, укладывают над переплетением диэлектрйческих нитей,затем удал ют указанное диэлектрическое переплетение и складывают матрицу по линии, перпендикул рной проводникам, предназначенным дл выводов.This goal is achieved by the fact that in the method of manufacturing woven arrays with contact leads, we conclude in weaving dielectric threads and conductors and in forming contact leads, during the weaving process, conductors for contact leads are laid over the interlacing of dielectric threads, then the specified dielectric weave is removed and folding the array along a line perpendicular to the conductors intended for the leads.

После сгибани матрицы на том участке ее, где были удалены диэлектрические нити, из проводников образуютс контактные выводы в виде петель .After the matrix is bent in the area where the dielectric filaments were removed, contact leads in the form of loops are formed from the conductors.

На фиг.1 пока.зана матрица, после операции ткачества; на фиг.2 - то же, после вырезки диэлектрических нитей под проводниками, предназначенными дл контактных выводов; на фиг.З то же, после операции сгибани с контактными выводами в виде петель. Способ осуществл етс следующим образом.In figure 1, the matrix is shown after the weaving operation; Fig. 2 shows the same, after cutting dielectric filaments under conductors designed for contact leads; Fig. 3 is the same, after a bending operation with contact leads in the form of loops. The method is carried out as follows.

Claims

The matrix is woven on a two-blade weaving machine, filled with dielectric threads and conductors in the form of uninsulated copper wires. The fabric structure, as well as the entry and exit of conductors from the interlacing of dielectric filaments, is programmed and inserted into the machine using punched cards, the contact nodes 1 are placed on the tokh lines of the base 2, and the conductor 3, designed to form loops, is arranged in weft. About. Cutting dielectric diets 4 and 4 on a section of 5 with a knife and then bending the matrix along a line, as a result of which conductors form loops that fulfill the functions of the contact conductors. If hot backup is necessary, current currents 7 and 8 can be respectively connected in pairs. The invention allows the fabrication of woven arrays with low labor intensity, in addition with the possibility of hot redundancy & and by duplicating current lines. Claims A method of manufacturing woven arrays with contact leads, consisting in weaving dielectric threads and conductors and forming contact leads, characterized in that, in order to simplify the technology, in the process of weaving, conductors designed for leads are laid using an interlacing of dielectric threads, then remove the dielectric filaments under the specified conductors and fold the matrix along a line perpendicular to the conductors intended for the leads. Sources of information taken into account in the examination 1. USSR author's certificate 226685, cl. H 03 K, 1967.

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