EP1174234A3 - Méthode et dispositif pour revêtir la paroi intérieure de tuyaux - Google Patents

Méthode et dispositif pour revêtir la paroi intérieure de tuyaux Download PDF

Info

Publication number
EP1174234A3
EP1174234A3 EP01112278A EP01112278A EP1174234A3 EP 1174234 A3 EP1174234 A3 EP 1174234A3 EP 01112278 A EP01112278 A EP 01112278A EP 01112278 A EP01112278 A EP 01112278A EP 1174234 A3 EP1174234 A3 EP 1174234A3
Authority
EP
European Patent Office
Prior art keywords
pipes
lining
wall
core
vario
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP01112278A
Other languages
German (de)
English (en)
Other versions
EP1174234A2 (fr
Inventor
Walter Hecken
Wolfgang Leichnitz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kalenborn Kalprotect - Dr Mauritz & Co KG GmbH
Original Assignee
Kalenborn Kalprotect - Dr Mauritz & Co KG GmbH
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 DE10036451A external-priority patent/DE10036451A1/de
Application filed by Kalenborn Kalprotect - Dr Mauritz & Co KG GmbH filed Critical Kalenborn Kalprotect - Dr Mauritz & Co KG GmbH
Publication of EP1174234A2 publication Critical patent/EP1174234A2/fr
Publication of EP1174234A3 publication Critical patent/EP1174234A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores
    • B28B21/88—Cores adjustable, collapsible or expansible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0023—Lining the inner wall of hollow objects, e.g. pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/112—Inflatable form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
EP01112278A 2000-07-18 2001-05-18 Méthode et dispositif pour revêtir la paroi intérieure de tuyaux Withdrawn EP1174234A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10034849 2000-07-18
DE10034849 2000-07-18
DE10036451 2000-07-26
DE10036451A DE10036451A1 (de) 2000-07-18 2000-07-26 Verfahren und Vorrichtung zum Einbringen einer Beschichtung in Rohre

Publications (2)

Publication Number Publication Date
EP1174234A2 EP1174234A2 (fr) 2002-01-23
EP1174234A3 true EP1174234A3 (fr) 2003-05-14

Family

ID=26006424

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01112278A Withdrawn EP1174234A3 (fr) 2000-07-18 2001-05-18 Méthode et dispositif pour revêtir la paroi intérieure de tuyaux

Country Status (2)

Country Link
US (1) US6672857B2 (fr)
EP (1) EP1174234A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101115860B (zh) * 2005-03-24 2011-08-24 株式会社爱发科 真空部件的制造方法、树脂被膜形成装置及真空成膜系统
CL2007003408A1 (es) * 2007-11-27 2008-04-25 Vulco Sa Dispositivo o mandril flexible que puede cambiar su radio de curvatura, para adaptarse a la de curvatura del codo o curva que comprende un cuerpo cilindrico de material elastomerico que tiene un alma flexible colocada en el centro del cilindro, un di
CL2007003773A1 (es) * 2007-12-21 2008-04-25 Vulco Sa Procedimiento para recubrir un codo o curva usando un mandril flexible de poliuretano que contiene un alma metalica, que comprende recubrir la superficie del mandril, fijar un disco, ajustar y precalentar el conjunto, enfriar y retirar el disco.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216016A (en) * 1923-07-25 1924-05-22 Toichi Nose A process of constructing culverts or pipes of concrete
US1949650A (en) * 1932-04-04 1934-03-06 Henry E Lindas Method of making concrete conduits
FR771187A (fr) * 1934-12-26 1934-10-02 Moule en caoutchouc pour conduites en ciment, armé ou non
FR1264614A (fr) * 1960-05-12 1961-06-23 Tube composite précontraint et procédé de fabrication de ce tube
FR1279634A (fr) * 1960-12-28 1961-12-22 Appareillage et procédé pour la construction de tuyaux en ciment à section ovoïde, plus particulièrement pour égouts
DE2658402A1 (de) * 1976-12-23 1978-06-29 Hamburger Gaswerke Gmbh Verfahren zum behandeln des inneren einer rohrleitung mit einer fluessigkeit
DE4429951A1 (de) * 1994-08-24 1996-02-29 Vorndran Heinrich Gmbh Verfahren zur Sanierung von Ver- und Entsorgungsleitungen und Schächten
US5791378A (en) * 1993-08-25 1998-08-11 Stephens; Patrick J. Method for grouting pipe liners

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US790372A (en) * 1902-11-17 1905-05-23 John T Langford Process of making cement-lined metal pipes.
US2206410A (en) * 1937-11-17 1940-07-02 Bell Telephone Labor Inc Core for forming concrete conduits
US2334509A (en) * 1940-10-26 1943-11-16 Reeves Robert Bruce Apparatus for molding or lining hollow articles
US2865079A (en) * 1955-04-13 1958-12-23 Marchioli Giorgio Process for shaping in a mold a moldable material in the form of hollow bodies of non-uniform cross section, by employing an inflatable inner bag and yielding elements placed on said inner bag
US3414951A (en) * 1966-03-18 1968-12-10 Amsted Ind Inc Method and apparatus for forming branched pipe
US3482007A (en) * 1966-04-22 1969-12-02 Rice Eng & Operating Inc Method for lining a pipe
US3662045A (en) * 1970-04-24 1972-05-09 Kenneth Tierling Method for providing a cement sheathed plastic liner within a flowline
US4073841A (en) * 1975-10-02 1978-02-14 Bayer Aktiengesellschaft Process for uniformly filling cavities with a foam insulating material
US4341368A (en) * 1980-09-11 1982-07-27 The Goodyear Tire & Rubber Company Mold
US4876049A (en) * 1985-11-21 1989-10-24 Nippon Petrochemicals Co., Ltd. Method for preparing molded articles of ultra-high molecular weight polyethylene
US5316611A (en) * 1992-07-06 1994-05-31 Edo Corporation, Fiber Science Division Method of forming reusable seamless mandrels for the fabrication of hollow fiber wound vessels

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB216016A (en) * 1923-07-25 1924-05-22 Toichi Nose A process of constructing culverts or pipes of concrete
US1949650A (en) * 1932-04-04 1934-03-06 Henry E Lindas Method of making concrete conduits
FR771187A (fr) * 1934-12-26 1934-10-02 Moule en caoutchouc pour conduites en ciment, armé ou non
FR1264614A (fr) * 1960-05-12 1961-06-23 Tube composite précontraint et procédé de fabrication de ce tube
FR1279634A (fr) * 1960-12-28 1961-12-22 Appareillage et procédé pour la construction de tuyaux en ciment à section ovoïde, plus particulièrement pour égouts
DE2658402A1 (de) * 1976-12-23 1978-06-29 Hamburger Gaswerke Gmbh Verfahren zum behandeln des inneren einer rohrleitung mit einer fluessigkeit
US5791378A (en) * 1993-08-25 1998-08-11 Stephens; Patrick J. Method for grouting pipe liners
DE4429951A1 (de) * 1994-08-24 1996-02-29 Vorndran Heinrich Gmbh Verfahren zur Sanierung von Ver- und Entsorgungsleitungen und Schächten

Also Published As

Publication number Publication date
US6672857B2 (en) 2004-01-06
US20020007783A1 (en) 2002-01-24
EP1174234A2 (fr) 2002-01-23

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