SU1641756A1 - Device for applying tension to fibers - Google Patents

Device for applying tension to fibers Download PDF

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Publication number
SU1641756A1
SU1641756A1 SU894670475A SU4670475A SU1641756A1 SU 1641756 A1 SU1641756 A1 SU 1641756A1 SU 894670475 A SU894670475 A SU 894670475A SU 4670475 A SU4670475 A SU 4670475A SU 1641756 A1 SU1641756 A1 SU 1641756A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tension
levers
threads
thread
rollers
Prior art date
Application number
SU894670475A
Other languages
Russian (ru)
Inventor
Андрей Владиславович Мурашов
Раис Гусманович Залялетдинов
Original Assignee
Предприятие П/Я Г-4086
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 Предприятие П/Я Г-4086 filed Critical Предприятие П/Я Г-4086
Priority to SU894670475A priority Critical patent/SU1641756A1/en
Application granted granted Critical
Publication of SU1641756A1 publication Critical patent/SU1641756A1/en

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Abstract

Изобретение относитс  к изготовлению изделий намоткой. Устройство обеспечивает автоматическое выравнивание нат жени  нитей при намотке. Дл  этого каждый нат жной блок содержит фрикционный элемент 1 и 2 и два нат жных ролика 3,4 и 5,6, закрепленных на подпружиненных друг относительно друга рычагах 7,8 и 9,10, поджимающих ролики к фрикционным элементам . Последние установлены с возможностью перемещени  и жестко св заны между собой. 2 ил.The invention relates to the manufacture of winding products. The device provides automatic alignment of the tension of the threads during winding. To do this, each tensioning unit contains friction element 1 and 2 and two tensioning rollers 3,4 and 5,6 fixed on levers 7,8 and 9,10 spring-wise relative to each other, pressing the rollers to the friction elements. The latter are movable and rigidly connected to each other. 2 Il.

Description

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соwith

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ee

Claims (1)

Формула изобретенияClaim Устройство для натяжения нитей, содержащее два натяжных блока, каждый из которых имеет фрикционный элемент, нитепроводник и натяжной ролик, установленный на рычаге, снабженном средством его нагружения для прижима ролика к фрикционному элементу с регулируемым углом охвата его нитью, отличающееся тем, что, с целью повышения точности выравнивания натяжения нитей, фрикционные элементы жестко соединены между собой и установлены с возможностью поперечного перемещения относительно направления подачи нитей, а нитепроводники выполнены в. виде дополнительных натяжных роликов, контактирующих с фрикционными элементами, и снабженны дополнительными рычагами для их установки, при этом средства нагружения рычагов выполнены в виде пружин, попарно соединяющих рычаги каждого блока.A device for tensioning threads, comprising two tension blocks, each of which has a friction element, a thread guide and a tension roller mounted on a lever provided with means for loading it to press the roller against the friction element with an adjustable angle of coverage of its thread, characterized in that, for the purpose of increase the accuracy of alignment of the tension of the threads, the friction elements are rigidly interconnected and installed with the possibility of lateral movement relative to the direction of supply of the threads, and the thread conductors are made in. in the form of additional tension rollers in contact with the friction elements, and equipped with additional levers for their installation, while the means of loading the levers are made in the form of springs, pairwise connecting the levers of each block.
SU894670475A 1989-03-31 1989-03-31 Device for applying tension to fibers SU1641756A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894670475A SU1641756A1 (en) 1989-03-31 1989-03-31 Device for applying tension to fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894670475A SU1641756A1 (en) 1989-03-31 1989-03-31 Device for applying tension to fibers

Publications (1)

Publication Number Publication Date
SU1641756A1 true SU1641756A1 (en) 1991-04-15

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ID=21437884

Family Applications (1)

Application Number Title Priority Date Filing Date
SU894670475A SU1641756A1 (en) 1989-03-31 1989-03-31 Device for applying tension to fibers

Country Status (1)

Country Link
SU (1) SU1641756A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент СИА 1 1892783, кл. В 65 Н 59/18, 1933. *

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