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UA87765C2 - method of producing flexible reinforced by coextrusion - Google Patents

method of producing flexible reinforced by coextrusion

Info

Publication number
UA87765C2
UA87765C2 UAA200800048A UAA200800048A UA87765C2 UA 87765 C2 UA87765 C2 UA 87765C2 UA A200800048 A UAA200800048 A UA A200800048A UA A200800048 A UAA200800048 A UA A200800048A UA 87765 C2 UA87765 C2 UA 87765C2
Authority
UA
Ukraine
Prior art keywords
tape
flexible reinforced
coextrusion
extruder
limits
Prior art date
Application number
UAA200800048A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Виктор Иванович Колошинский
Сергей Сергеевич Пшеченко
Original Assignee
Общество С Ограниченной Ответственностью С Иностранными Инвестициями "Эксимпласт"
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 Общество С Ограниченной Ответственностью С Иностранными Инвестициями "Эксимпласт" filed Critical Общество С Ограниченной Ответственностью С Иностранными Инвестициями "Эксимпласт"
Priority to UAA200800048A priority Critical patent/UA87765C2/en
Publication of UA87765C2 publication Critical patent/UA87765C2/en

Links

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

According to the method of producing the flexible reinforced hoses by successive spiral tape winding, on a thin tape from transparent plasticized PVC formed by one extruder, the relatively thinner in the section (by 30- 70 %) tape, formed by the second extruder from opaque unplasticized PVC, is superimposed and they are glued together by warming-up to the temperature within the limits from 180 to 190 °C. Then the glued dual tape is spirally winded around a molding shaft, with its simultaneous gluing into the hose, under the action of the temperature within the limits from 190 to 195 °C.
UAA200800048A 2008-01-02 2008-01-02 method of producing flexible reinforced by coextrusion UA87765C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA200800048A UA87765C2 (en) 2008-01-02 2008-01-02 method of producing flexible reinforced by coextrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200800048A UA87765C2 (en) 2008-01-02 2008-01-02 method of producing flexible reinforced by coextrusion

Publications (1)

Publication Number Publication Date
UA87765C2 true UA87765C2 (en) 2009-08-10

Family

ID=50633460

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200800048A UA87765C2 (en) 2008-01-02 2008-01-02 method of producing flexible reinforced by coextrusion

Country Status (1)

Country Link
UA (1) UA87765C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2660082C2 (en) * 2013-10-18 2018-07-04 Майенн Сп. Зо.о. Method, manufacturing line and working station for continuously manufacturing reinforced flexible hose, and hose manufactured thereby

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2660082C2 (en) * 2013-10-18 2018-07-04 Майенн Сп. Зо.о. Method, manufacturing line and working station for continuously manufacturing reinforced flexible hose, and hose manufactured thereby

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