SU1509280A1 - Device for three-dimensionald reorienting of continuous uniform material fibers - Google Patents

Device for three-dimensionald reorienting of continuous uniform material fibers Download PDF

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Publication number
SU1509280A1
SU1509280A1 SU864130995A SU4130995A SU1509280A1 SU 1509280 A1 SU1509280 A1 SU 1509280A1 SU 864130995 A SU864130995 A SU 864130995A SU 4130995 A SU4130995 A SU 4130995A SU 1509280 A1 SU1509280 A1 SU 1509280A1
Authority
SU
USSR - Soviet Union
Prior art keywords
roller
fibers
dimensionald
reorienting
rollers
Prior art date
Application number
SU864130995A
Other languages
Russian (ru)
Inventor
Владислав Петрович Мартынюк
Original Assignee
Украинский Научно-Исследовательский И Конструкторский Институт По Разработке Машин И Оборудования Для Переработки Пластмасс И Искусственной Кожи
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Application filed by Украинский Научно-Исследовательский И Конструкторский Институт По Разработке Машин И Оборудования Для Переработки Пластмасс И Искусственной Кожи filed Critical Украинский Научно-Исследовательский И Конструкторский Институт По Разработке Машин И Оборудования Для Переработки Пластмасс И Искусственной Кожи
Priority to SU864130995A priority Critical patent/SU1509280A1/en
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Publication of SU1509280A1 publication Critical patent/SU1509280A1/en

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Abstract

Изобретение относитс  к оборудованию дл  переработки волокнистых композиционных материалов и может быть использовано при изготовлении однонаправленных профильных изделий. Цель изобретени  - повышение надежности и качества издели . Дл  этого пучок непрерывных волокон при прот гивании перегибают относительно роликов 5,6 и 7. На среднем ролике 7 благодар  разному размеру ширины канавок происходит трансформаци  ширины пучка с широкого плоского до относительно узкого поперечного сечени . Затем пучок с узкого сечени  переформировывают в плоское сечение при переходе пучка с ролика 5 на ролик 7 и избыток периферийных волокон накладывают на продольные и образуют поперечные св зи между последними. 3 ил.The invention relates to equipment for the processing of fibrous composite materials and can be used in the manufacture of unidirectional shaped articles. The purpose of the invention is to increase the reliability and quality of the product. For this, the bundle of continuous fibers, when pulled, is bent relative to the rollers 5,6 and 7. On the middle roller 7, due to the different widths of the grooves, the width of the beam transforms from a wide flat to a relatively narrow cross section. Then the beam from a narrow section is reformed into a flat cross-section during the transition of the beam from roller 5 to roller 7 and excess peripheral fibers are superimposed on the longitudinal and form cross-links between the latter. 3 il.

Description

ИAND

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Claims (1)

Формула изобретенияClaim Устройство для объемной переориентации волокон длинномерного однонаправленного материала, содержащее отпускной механизм, направляющие элементы, средства нанесения связующего и узел переориентации волокон в виде роликов с канавками, два из которых расположёны параллельно друг другу, а средний смещен относительно них, отличающееся тем, что, с целью повышения'надежности и качества изделия, ролики узла ориентации воло кон установлены неподвижно, причем средний ролик выполнен с диаметром, превышающим диаметр крайних, умеющих ширину канавки, превышающую ширину канавки среднего.A device for volumetric reorientation of fibers of a long unidirectional material containing a release mechanism, guiding elements, means for applying a binder and a reorientation unit of fibers in the form of rollers with grooves, two of which are parallel to each other, and the middle one is offset relative to them, characterized in that, for the purpose improving the reliability and quality of the product, the rollers of the fiber-con orientation unit are fixed, and the middle roller is made with a diameter exceeding the diameter of the extreme ones that know the width of the channel wki exceeding the width of the middle groove. Фие.1Fie. 1 А-А нA-A n hrhr Фие2Fie2
SU864130995A 1986-10-08 1986-10-08 Device for three-dimensionald reorienting of continuous uniform material fibers SU1509280A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864130995A SU1509280A1 (en) 1986-10-08 1986-10-08 Device for three-dimensionald reorienting of continuous uniform material fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864130995A SU1509280A1 (en) 1986-10-08 1986-10-08 Device for three-dimensionald reorienting of continuous uniform material fibers

Publications (1)

Publication Number Publication Date
SU1509280A1 true SU1509280A1 (en) 1989-09-23

Family

ID=21261592

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864130995A SU1509280A1 (en) 1986-10-08 1986-10-08 Device for three-dimensionald reorienting of continuous uniform material fibers

Country Status (1)

Country Link
SU (1) SU1509280A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 2822582, кл. 19-65, 1954. *

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