DK0894598T3 - Method and acceleration body for air cooling a curable hose - Google Patents

Method and acceleration body for air cooling a curable hose

Info

Publication number
DK0894598T3
DK0894598T3 DK98112635T DK98112635T DK0894598T3 DK 0894598 T3 DK0894598 T3 DK 0894598T3 DK 98112635 T DK98112635 T DK 98112635T DK 98112635 T DK98112635 T DK 98112635T DK 0894598 T3 DK0894598 T3 DK 0894598T3
Authority
DK
Denmark
Prior art keywords
air cooling
acceleration body
curable
hose
curable hose
Prior art date
Application number
DK98112635T
Other languages
Danish (da)
Inventor
Helmut Dipl-Kaufmann Auer
Ralf Dipl-Ing Odenwald
Original Assignee
Bkp Berolina Polyester
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 Bkp Berolina Polyester filed Critical Bkp Berolina Polyester
Application granted granted Critical
Publication of DK0894598T3 publication Critical patent/DK0894598T3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0065—Heat treatment
    • B29C63/0069—Heat treatment of tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • B29C2035/1666—Cooling using gas dried air

Abstract

In a process for cooling a tubular liner(2) with a curable material wall(3) inside a pipe(1) the air flow cross-section is reduced to a gap, especially an annular gap(13), at the tube wall(3) by an air accelerating body(10). An air accelerating body(10) used in the process is claimed.
DK98112635T 1997-08-01 1998-07-08 Method and acceleration body for air cooling a curable hose DK0894598T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19733225A DE19733225C1 (en) 1997-08-01 1997-08-01 Cooling of tubular curable liner inside pipe

Publications (1)

Publication Number Publication Date
DK0894598T3 true DK0894598T3 (en) 2003-01-27

Family

ID=7837635

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98112635T DK0894598T3 (en) 1997-08-01 1998-07-08 Method and acceleration body for air cooling a curable hose

Country Status (5)

Country Link
EP (1) EP0894598B1 (en)
AT (1) ATE224797T1 (en)
DE (2) DE19733225C1 (en)
DK (1) DK0894598T3 (en)
ES (1) ES2184176T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1873779U (en) * 1961-08-22 1963-06-12 Reisholz Stahl & Roehrenwerk DRAWING DEVICE FOR THE MANUFACTURING OF PLASTIC-CLADED METALLIC HOLLOW BODIES AND PIPES.
BE621614A (en) * 1961-08-22 1900-01-01
SE9100870D0 (en) * 1991-03-22 1991-03-22 Inpipe Sweden Ab PROCEDURE AND DEVICE FOR LINING A WHOLE OR PARTALLY WALL-CLOSED PASSAGE
GB9425503D0 (en) * 1994-12-17 1995-02-15 Wood John Method and apparatus for re-sizing thermoplastic pipes

Also Published As

Publication number Publication date
ATE224797T1 (en) 2002-10-15
EP0894598A3 (en) 2001-04-11
EP0894598A2 (en) 1999-02-03
EP0894598B1 (en) 2002-09-25
DE19733225C1 (en) 1998-08-27
DE59805664D1 (en) 2002-10-31
ES2184176T3 (en) 2003-04-01

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