SU426354A3 - - Google Patents

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Publication number
SU426354A3
SU426354A3 SU1473542A SU1473542A SU426354A3 SU 426354 A3 SU426354 A3 SU 426354A3 SU 1473542 A SU1473542 A SU 1473542A SU 1473542 A SU1473542 A SU 1473542A SU 426354 A3 SU426354 A3 SU 426354A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pipes
pad
mandrel
profile
xxx777i
Prior art date
Application number
SU1473542A
Other languages
Russian (ru)
Original Assignee
Михаэль Винанд, Клаус Ензен, Франц Примессинг , Франц Вернер Алфтер
Иностранна фирма
Динамит Нобель,
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
Priority claimed from DE19691944499 external-priority patent/DE1944499A1/en
Application filed by Михаэль Винанд, Клаус Ензен, Франц Примессинг , Франц Вернер Алфтер, Иностранна фирма, Динамит Нобель, filed Critical Михаэль Винанд, Клаус Ензен, Франц Примессинг , Франц Вернер Алфтер
Application granted granted Critical
Publication of SU426354A3 publication Critical patent/SU426354A3/ru

Links

Landscapes

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

Description

(54) УСТРОЙСТВО ДЛЯ НЕПРЕРЫВНОЙ НАМОТКИ ТРУБ ИЗ ПРОФИЛЬНОЙ ТЕРМОПЛАСТИЧНОЙ(54) DEVICE FOR CONTINUOUS WINDING OF PIPES FROM PROFILE THERMOPLASTIC

ЛЕНТЫRIBBONS

содержащее цилиндрическую оправку и прижимной ролик, отличающеес  тем, что, с целью обеспечени  возможности изготовлени  труб с муфтами, оправка снабжена съемной накладкой, установленной с возможностью перемещени  в осевом направлении.comprising a cylindrical mandrel and a pressure roller, characterized in that, in order to enable the manufacture of pipes with couplings, the mandrel is provided with a removable cover mounted for movement in the axial direction.

xx/XZj XXX/xxx777ixx / XZj XXX / xxx777i

2.Устройство по п. 1, отличающее ее   тем, что накладка выполнена в виде разборного кольца.2. The device according to claim 1, distinguishing it by the fact that the pad is made in the form of a collapsible ring.

3.Устройство по п. 1, отличающеес  тем, что накладка выполнена в виде профильной ленты.3. The device according to claim 1, characterized in that the pad is made in the form of a profile tape.

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SU1473542A 1969-09-03 1970-08-19 SU426354A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944499 DE1944499A1 (en) 1968-09-05 1969-09-03 Process for the recovery of hydrogen fluoride from gases by treating the gases with alumina which has been pretreated with NaOH, KOH, NaF, KF or mixtures thereof

Publications (1)

Publication Number Publication Date
SU426354A3 true SU426354A3 (en) 1974-04-30

Family

ID=5744403

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1473542A SU426354A3 (en) 1969-09-03 1970-08-19

Country Status (1)

Country Link
SU (1) SU426354A3 (en)

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