SU422469A1 - DEVICE FOR IMPREGNATION OF GLASS FIBER MOTORIAL - Google Patents
DEVICE FOR IMPREGNATION OF GLASS FIBER MOTORIALInfo
- Publication number
- SU422469A1 SU422469A1 SU1739853A SU1739853A SU422469A1 SU 422469 A1 SU422469 A1 SU 422469A1 SU 1739853 A SU1739853 A SU 1739853A SU 1739853 A SU1739853 A SU 1739853A SU 422469 A1 SU422469 A1 SU 422469A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- impregnation
- glass fiber
- binder
- scrapers
- motorial
- Prior art date
Links
- 238000005470 impregnation Methods 0.000 title description 5
- 239000000463 material Substances 0.000 description 13
- 239000011230 binding agent Substances 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011152 fibreglass Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Landscapes
- Reinforced Plastic Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Description
1one
Изобретение относитс к производству стеклопластиков .The invention relates to the production of fiberglass.
Известно устройство дл пропитки стекловолокнистого материала, содержащее ванну со св зующим, .направл ющие валки и отжимлые скребки. В процессе отжима св зующего отжимные скребки выдавливают св зующее к кра м ленты, создава неравномерное распределение его по ширине материала; в отдельных местах отжим св зующего также иеравномерен из-за скоплени волокна.A device for impregnating a glass fiber material is known, comprising a bath with a binder, guide rolls and pressing scrapers. In the process of squeezing binder, squeezing scrapers squeeze the binder to the edges of the tape, creating an uneven distribution across the width of the material; in some places, the spinning of the binder is also irregular due to the accumulation of fiber.
Цель изобретени -повысить качество пропитки . Дл этого отжимные скребки установлены один относителвно другого со смещением рабочих кромок в двух взаимно перпендикул рных плоскост х с образованием зигзагообразного лабиринта дл прохода обрабатываемого материала.The purpose of the invention is to improve the quality of impregnation. For this, the squeezing scrapers are installed one relative to the other with the working edges displaced in two mutually perpendicular planes with the formation of a zigzag-like maze for the passage of the material being processed.
В предлагаемом устройстве отжим св зующего происходит за счет нат жени обрабатываемого материала и одностороннего давлени скребка. Скребки осуществл ют .периодическое переда вливание св зующего с одной поверхности на другую, обеспечива качественную пропитку материала ло толщине и равномерный нанос св зующего по щирине обрабатываемого материала.In the proposed device, the spinning of the binder occurs due to the tension of the material being processed and the one-way pressure of the scraper. The scrapers carry out a periodic transfer of the binder from one surface to another, providing a high-quality impregnation of the material to a thickness and a uniform deposition of the binder along the width of the material being processed.
Устройство дл пропитки стекловолокнистого материала схематично изображено на чертеже.A device for impregnating a glass fiber material is shown schematically in the drawing.
Устройство состоит из ванны 1 со св зующим , отжим:ных скребков 2, установленных ОДНИ относительно другого со смещением рабочих кромок в двух взаимно перпендикул рных плоскост х с образованием зигзагообразного лабиринта дл обрабатываемого стек.товолокнистного материала 3, направл ющих валиков 4, направл ющих колонок 5, пружин 6 и маховиков 7.The device consists of a bath 1 with a binder, spin: scrapers 2, installed ONE relative to another with the working edges displaced in two mutually perpendicular planes with the formation of a zigzag labyrinth for the processed fiberglass material 3, guide rollers 4, guide columns 5, springs 6 and flywheels 7.
Устройство работает следующим образом.The device works as follows.
Перед началом пропитки при помощи маховиков 7, прулчин 6 и колонок 5 устанавливают отжимные скребки 2 один относительно другого в направлении, перпендикул рном плоскости обрабатываемого материала, с образованием з-игзагообразного лабиринта. Стекловолокнистый материал 3 проходит по направл ющим валикам 4 и ванпу со св зующим и между отжимными скребками 2, где осуществл ют регулирование нанесени св зующего. Затем материал поступает на дальпейщую обработку .Before starting the impregnation with the help of flywheels 7, prulchin 6 and columns 5, squeezing scrapers 2 are installed one relative to the other in the direction perpendicular to the plane of the material being processed, with the formation of a 3-Yzag labyrinth. The glass fiber material 3 passes through the guide rollers 4 and the vanpa with the binder and between the squeezing scrapers 2, where the application of the binder is controlled. Then the material is fed for further processing.
25Предмет изобретени 25 of the invention
Устройство дл пропитки стекловолокнистого материала, содержащее ванну со св зующим , направл ющие валки и отжимные скреб30 ки, отличающеес тем, что, с целью повышени качества пропитки, отжимные скребки установлены один относительно другого со смещением рабочих К ромок двух взаимно перпендикул рных плоскост х с образованием зигзагообразного лабиринта дл прохода обрабатываемого материала.A device for impregnating a glass fiber material containing a bath with a binder, guide rolls and squeezing scrapers, characterized in that, in order to improve the quality of the impregnation, squeezing scrapers are installed relative to each other with workers moving two mutually perpendicular planes to zigzag labyrinth for the passage of the processed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1739853A SU422469A1 (en) | 1972-01-19 | 1972-01-19 | DEVICE FOR IMPREGNATION OF GLASS FIBER MOTORIAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1739853A SU422469A1 (en) | 1972-01-19 | 1972-01-19 | DEVICE FOR IMPREGNATION OF GLASS FIBER MOTORIAL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU422469A1 true SU422469A1 (en) | 1974-04-05 |
Family
ID=20500733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1739853A SU422469A1 (en) | 1972-01-19 | 1972-01-19 | DEVICE FOR IMPREGNATION OF GLASS FIBER MOTORIAL |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU422469A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004643A (en) * | 1988-03-14 | 1991-04-02 | Sili-Tex, Inc. | Silicone polymer-internally coated webs |
| US5395477A (en) * | 1993-10-20 | 1995-03-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for consolidating a pre-impregnated, filament-reinforced polymeric prepreg material |
| US5846604A (en) * | 1988-03-14 | 1998-12-08 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
| US5876792A (en) * | 1988-03-14 | 1999-03-02 | Nextec Applications, Inc. | Methods and apparatus for controlled placement of a polymer composition into a web |
| US5912116A (en) * | 1988-03-14 | 1999-06-15 | Nextec Applications, Inc. | Methods of measuring analytes with barrier webs |
| US5954902A (en) * | 1988-03-14 | 1999-09-21 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
| US5958137A (en) * | 1989-03-10 | 1999-09-28 | Nextec Applications, Inc. | Apparatus of feedback control for the placement of a polymer composition into a web |
| US6071602A (en) * | 1995-06-07 | 2000-06-06 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
| US6312523B1 (en) | 1988-03-14 | 2001-11-06 | Nextec Applications, Inc. | Apparatus of feedback control for the placement of a polymer composition into a web |
-
1972
- 1972-01-19 SU SU1739853A patent/SU422469A1/en active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004643A (en) * | 1988-03-14 | 1991-04-02 | Sili-Tex, Inc. | Silicone polymer-internally coated webs |
| US5846604A (en) * | 1988-03-14 | 1998-12-08 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
| US5876792A (en) * | 1988-03-14 | 1999-03-02 | Nextec Applications, Inc. | Methods and apparatus for controlled placement of a polymer composition into a web |
| US5912116A (en) * | 1988-03-14 | 1999-06-15 | Nextec Applications, Inc. | Methods of measuring analytes with barrier webs |
| US5954902A (en) * | 1988-03-14 | 1999-09-21 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
| US6129978A (en) * | 1988-03-14 | 2000-10-10 | Nextec Applications, Inc. | Porous webs having a polymer composition controllably placed therein |
| US6312523B1 (en) | 1988-03-14 | 2001-11-06 | Nextec Applications, Inc. | Apparatus of feedback control for the placement of a polymer composition into a web |
| US5958137A (en) * | 1989-03-10 | 1999-09-28 | Nextec Applications, Inc. | Apparatus of feedback control for the placement of a polymer composition into a web |
| US6289841B1 (en) | 1989-03-10 | 2001-09-18 | Nextec Applications, Inc. | Method and apparatus for controlled placement of a polymer composition into a web |
| US5395477A (en) * | 1993-10-20 | 1995-03-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for consolidating a pre-impregnated, filament-reinforced polymeric prepreg material |
| US6071602A (en) * | 1995-06-07 | 2000-06-06 | Nextec Applications, Inc. | Controlling the porosity and permeation of a web |
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