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SU391946A1 - DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI- - Google Patents

DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI-

Info

Publication number
SU391946A1
SU391946A1 SU1353640A SU1353640A SU391946A1 SU 391946 A1 SU391946 A1 SU 391946A1 SU 1353640 A SU1353640 A SU 1353640A SU 1353640 A SU1353640 A SU 1353640A SU 391946 A1 SU391946 A1 SU 391946A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plastic pipe
wrapping
filtering material
dri
complicates
Prior art date
Application number
SU1353640A
Other languages
Russian (ru)
Inventor
укрепленных нодпружп неппых ползунах размещеиных направл ющих стойки равном рассто нии друг друга периметру трхбы Это позвол закреппт фнльтр матернал наружной поверхност трубы П. показано предлагаемое устро ство внд сбоку фиг сечение Устронств меет барабан паправл щпе ролики укреп ческих стержней
устройства заключаетс следующем Работа
где происходпт обертка трубы После выхода воропкп электронагреватели нагревают стеклотка счет чего разогреваетс участок трубы паход под ней Под действием давле темпера туры стеклоткаиь внедр етс тело после охлаждени мест ко Фильтрующий материал сматывают подают трубу Затем ткаиь надает воропку
содержап раба фильтрующего материала наирав ние рол воронку укре леп стойке отвечающеес тем что целью креплени фильтру его материала мер стекловолокна наружной поверхности трубы оно снабжено электро Устройство обертки льтруюн тер алом дренажно пластмассово трубь термопластичного матер ала
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 filed Critical
Priority to SU1353640A priority Critical patent/SU391946A1/en
Application granted granted Critical
Publication of SU391946A1 publication Critical patent/SU391946A1/en

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  • Filtration Of Liquid (AREA)

Description

АBUT

Риг2Rig2

SU1353640A 1969-07-28 1969-07-28 DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI- SU391946A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1353640A SU391946A1 (en) 1969-07-28 1969-07-28 DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI-

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1353640A SU391946A1 (en) 1969-07-28 1969-07-28 DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI-

Related Child Applications (2)

Application Number Title Priority Date Filing Date
SU874227205A Addition SU1466946A2 (en) 1987-04-10 1987-04-10 Multiple-impression extrusion head for processing polymeric material
SU884477525A Addition SU1578008A2 (en) 1988-06-27 1988-06-27 Multistrand extrusion head for processing polymeric materials

Publications (1)

Publication Number Publication Date
SU391946A1 true SU391946A1 (en) 1973-07-27

Family

ID=20446952

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1353640A SU391946A1 (en) 1969-07-28 1969-07-28 DEVICE FOR WRAPPING FILTERING MATERIAL DRAINAGE PLASTIC PIPE 1 A device is known for wrapping filter material of a drain plastic pipe made of thermoplastic material, containing a drum for filtering material, 1 1, which draws on a rack, and a frame on a stand; it, which complicates the design of the device. The proposed device is different from what is known in that it is equipped with electric heaters !!, made !! in C !! De C !! L !! D! DrI-

Country Status (1)

Country Link
SU (1) SU391946A1 (en)

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