DE1750031A1 - Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers - Google Patents

Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers

Info

Publication number
DE1750031A1
DE1750031A1 DE19681750031 DE1750031A DE1750031A1 DE 1750031 A1 DE1750031 A1 DE 1750031A1 DE 19681750031 DE19681750031 DE 19681750031 DE 1750031 A DE1750031 A DE 1750031A DE 1750031 A1 DE1750031 A1 DE 1750031A1
Authority
DE
Germany
Prior art keywords
plastic
cylindrical
hollow body
wrapped
hollow bodies
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.)
Pending
Application number
DE19681750031
Other languages
German (de)
Inventor
Rolf Fischer
Karl-Heinz Dipl-Met Rindsland
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.)
ROHRLEITUNGEN ISOLIERUNGEN VEB
Original Assignee
ROHRLEITUNGEN ISOLIERUNGEN VEB
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 ROHRLEITUNGEN ISOLIERUNGEN VEB filed Critical ROHRLEITUNGEN ISOLIERUNGEN VEB
Priority to DE19681750031 priority Critical patent/DE1750031A1/en
Publication of DE1750031A1 publication Critical patent/DE1750031A1/en
Pending legal-status Critical Current

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/10—Adhesive or cemented joints
    • F16L13/103—Adhesive joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

Verfahren zum Verbinden von zylindrischen metallischen und innen mit Plast ausgekleideten Hohlkörpern, insbesondere von Rohren und Behältern Die Erfindung betrifft ein Verfahren zum Verbinden von zylindrischen metallischen und innen mit Plast ausgekleideten Hohlkörpern, insbesondere von Rohren und Behältern, Es ist seit langem bekannt, daß eine Verbindung metallischer Hohlkörper, welche innen mit Plast ausgekleidet sind, mit Hilfe zweier Flanschen, einer Dichtung und einem Satz Schrauben oder durch eine Bördelverbindung bzw. Kleb-Schraubverbindung aus Plastfittingen herxestellt werden kann.Method of joining cylindrical metallic and internal with Plastic-lined hollow bodies, in particular of pipes and containers The invention relates to a method for connecting cylindrical metallic and inside with Plast-lined hollow bodies, especially pipes and containers, It is has long been known that a connection of metallic hollow bodies, which inside with Plast are lined with the help of two flanges, a gasket and a set Screws or by a flared connection or adhesive screw connection made of plastic fittings can be produced.

Zweck der Erfindung ist es, eine Verbindung herzustellen, welche es ermöglicht, ein geschlossenes Hohlkörpersystem unter Vermeidung von zur Störanfälligkeit neigenden Flanschverbindungen zu bilden.The purpose of the invention is to establish a connection which it enables a closed hollow body system while avoiding susceptibility to failure tending to form flange connections.

Der Erfindung liegt die Aufgabe zugrunde, zylindrische metallische Hohlkörper, unter Ausnutzung der Plast-, Füll-und Laminartechnik, welche innen mit Plast ausgekleidet sind, miteinander zu verbinden.The invention is based on the object of cylindrical metallic Hollow body, using the plastic, filling and laminar technology, which inside with Plast are lined to connect with each other.

Erfindungsgemäß wird dies dadurch erreiclt, daß Enden eines.According to the invention this is achieved in that ends of a.

Paares innen mit Plast ausgekleideter zylindrischer metallischer Hohlkörper mit Hilfe der Plastschweißtechnik verbunden oder nach thermoplastischer Verformung von Innenauskleidungen aus Plast miteinander verklebt werden und bei dieser Verbindung entstehender Hohlraum mit einem Füllstoff, vorzugsweise aus Glasvlies und mit einer Kleb-Laminierung versehen wird. Zweckmäßlg ist, daß die beiden Enden der innen ausgekleideten zylindrischen metallischen Hohlkörper in fluchtender Endstellung ausgebildet sind, die Plastinnenauskleidungen mittels einer Plastschweißung verbunden werden und der zwischen den beiden Enden entstehende Hohlraum mit dem FUllstoff aus Glasvlies ausgefüllt und mit Hilfe der Kleb-Laminierung umwickelt wird.Pair of cylindrical metallic hollow bodies lined with plastic on the inside connected with the help of plastic welding technology or after thermoplastic deformation of inner linings made of plastic are glued together and with this connection resulting cavity with a filler, preferably made of glass fleece and with a Adhesive lamination is provided. It is expedient that the two ends of the internally lined cylindrical metallic hollow bodies are formed in an aligned end position, the plastic inner linings are connected by means of a plastic weld and the The cavity formed between the two ends is filled with the filler made of glass fleece and wrapped with the help of adhesive lamination.

Vorteilhaft sind die beiden Enden der zylindrischen metallischen Hohlkörper, unter einem beliebigem Winkel angeordnet.The two ends of the cylindrical metallic hollow body are advantageous, arranged at any angle.

Von Vorteilist, daß zwei thermoplastisch geformte zylindrische Enden der Plastinnenauskleidungen einen vollkommen strömun^ ; sfreien Durchgang durch das Innere der zylindrischen Hohlkörper gewährleisten und die beiden thermoplastisch geformten Enden mit Hilfe einer Klebstelle und einer lastschweißung dicht werden. Zweckmäßigerweise werden die beiden Enden der Plastinnenauskleidungen miteinander formschlüssig unter einem Winkel verklebt und die beiden Enden der zylindrischen Hohlkörper formscllüssig aneina-derliegend verklebt und die Klebstelle mit dem Laminat umwickelt wird. Weiter werden vorzugsweise die beiden nden der zylindrischen Hohlkörper und die beiden Enden der Plastinnenauskleidungen gemeinsam unte-einem beliebigen Winkel verklebt und die Klebstelle wird mit dem Laminat umwickelt.It is advantageous that two thermoplastically formed cylindrical ends the inner plastic linings have a perfect flow; s-free passage through ensure the interior of the cylindrical hollow body and the two thermoplastic formed ends are sealed with the help of a glue joint and a load weld. The two ends of the plastic inner linings are expediently connected to one another positively glued at an angle and the two ends of the cylindrical The hollow body is positively bonded to one another and the adhesive point is bonded to the laminate is wrapped. Furthermore, the two ends of the cylindrical hollow body are preferably and the two ends of the plastic inner linings together under any one Glued the angle and the glue point is wrapped with the laminate.

Die Erfindung soll nachstehend an einigen Ausführungsbeispielen näher erläutert werden. In den zugehörigen Zeichnungen zeigen Fig. 1 die Schweiß-Laminatverbindung im Halbschnitt, Fig. 2 eine andere Ausführung gemäß Fig. 1 Fig. 3 die Verbindung nach Fig. 1 mit einer Laminat-zberschiebermuffe Fig. 4 die Verbindung nach Fig. 3 ohne Füllstoff, 5die Verbindung nach Fi. 1 mit unter einem WinSkel angeordneten Enden, ohne Füllstoff.The invention is to be described in more detail below using a few exemplary embodiments explained. In the accompanying drawings, Fig. 1 shows the weld-laminate connection in half section, FIG. 2 shows another embodiment according to FIG. 1, FIG. 3, the connection according to Fig. 1 with a laminate slide sleeve Fig. 4 the connection according to Fig. 3 without filler, 5 the connection according to Fi. 1 with arranged under a WinSkel Ends without filler.

In Fige 1 sind zwei mit Plastinnenauskleidungen 3 ; 4 versehende Stahlrohre 1 ; 2 dargestellt. Dieselben erhalten eine derartige Vorbereitung zum Verbinden daß die Auskleidungen 3 ; 4 aus den Enden 10 ; 11 der Stahlrohre 12 herausragen und mit Hilfe einer Plastschweiße 5 die Auskleidungsenden 12 ; 13 verschweißt aufnehmen. Ein zwischen den beiden Stahlrohrenden 10 ; 11 entstehender Hohlraum fitllt ein aus Glasvlies bestehender FUllstoff 6 aus.In Fig. 1 are two with plastic inner linings 3; 4 provided steel tubes 1 ; 2 shown. They receive such preparation for joining that the linings 3; 4 from the ends 10; 11 of the steel tubes 12 protrude and with the aid of a plastic weld 5, the lining ends 12; 13 welded. A between the two steel pipe ends 10; 11 resulting cavity fits FUllstoff 6 made of glass fleece.

Die Festigkeitssteigerung der Verbindungsstelle gewährleistet von außen eine umwickelte Laminierung 7. In Fig. 2 bilden die Enden 10 ; 11 der beiden Stahlrohre 1 ; 2 keinen rechten Winkel, sondern einen entsprechenden Winkel.The increase in strength of the joint is ensured by outside a wrapped lamination 7. In FIG form the ends 10; 11 of the two steel tubes 1; 2 not a right angle, but a corresponding one Angle.

Die Verbindung in Fig. 3 weist eine aus den Enden 12 ; 13 der Plastauskleidungen 3 ; 4 gebildete Uberschiebermuffe auf.The connection in Figure 3 has one of the ends 12; 13 of the plastic linings 3; 4 formed over slide sleeve.

Der hierbei entstehende Hohlraum 9 sowie die Laminierung7 erhalten die bereits bekannte Ausführung.The resulting cavity 9 and the lamination 7 are preserved the already known version.

Bei den thermoplastisch geformten Plastinnenauskleidungen 3 ; 4 in Fig. 4 entsteht kein Hohlraum, sondern eine Klebstelle 8, welche wiederum zur Festigkeitssteigerung die Lanillierung 7 erhalt.In the thermoplastically formed plastic inner linings 3; 4 in 4 there is no cavity, but an adhesive point 8, which in turn increases strength the lane 7 receives.

Die in Fig, 5 vorgesehene Klebstelle 8 ve-bindet die einen gemeinsamen Winkel aufweisenden Enden 12;13 der Plastinnenauskleidungen. Die baminierung 7 sichert hier ebenfalls die Festigkeit. Die Ausführung der Verbindung nach Fig. 4 und Fug. 5 ist auch ohne Plastauskleidung möglich.The adhesive point 8 provided in FIG. 5 ve-binds the one joint Angled ends 12; 13 of the plastic inner linings. Laminating 7 secures here also the strength. The execution of the connection according to Fig. 4 and Fug. 5 is also possible without a plastic lining.

Claims (5)

Patentansprüche : 1. Verfahren zum Verbinden zylindrischer Hohlkörper aus metallischen Werkstoffen, insbesondere Rohre und Behälter, mit einer aus Plast bestehenden Innenauskleidung, dadurch gekennzeichnet, daß Enden (10 ; 11) eines Paares innen mit Plast ausgekleidete zylindrischer metallischer Hohlkörper (1 ; 2) mit Hilfe der Plastschwei3-technik verbunden oder nach thermoplastischer Verformung von Innen. auskleidun ? en (3 ; 4) aus Plast miteinander verklebt werden und ein bei dieser Verbindung entstehender Hohlraum (9) mit einem Füllstoff (6), vorzugsweise aus Glasvlies ausgefüllt und mit einer Kleblaminierung g (7) versehen wird.Claims: 1. Method for connecting cylindrical hollow bodies Made of metallic materials, in particular pipes and containers, with one made of plastic existing inner lining, characterized in that ends (10; 11) one Pair of cylindrical metallic hollow bodies lined with plastic inside (1; 2) connected with the help of plastic welding technology or after thermoplastic deformation from within. to undress en (3; 4) made of plastic are glued together and a with this connection resulting cavity (9) with a filler (6), preferably is filled out of glass fleece and provided with an adhesive lamination g (7). 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die beiden Enden (10 ; 11) der innen ausgkleideten zylindrischen metallischen Hohlkörner (1 ; 2) in fluchtender End-in Erstellung ausgebildet sind, die Plastinnenauskleidungen (3 ; 4) mittels einer Plastschweißung verbunden werden und der zwischen den beiden Enden (10 ; 11) entstehende Hohlraum (9) mit dem Füllstoff (6) aus Glasvlies ausgefüllt und mit Hilfe der Kleb-Laminierung (7) umwickelt wird.2. The method according to claim 1, characterized in that the two Ends (10; 11) of the internally lined cylindrical metallic hollow grains (1 ; 2) The plastic inner linings are designed in flush end-in creation (3; 4) are connected by means of a plastic weld and the one between the two The cavity (9) formed at the ends (10; 11) is filled with the filler (6) made of glass fleece and is wrapped with the help of the adhesive lamination (7). 3. Verfahren nach Anspruch 1, dadurch gelcennzeichnet, daß die beiden Enden (10 ; 11) der zylindrischen metallischen Hohlkörper (1 ; 2) unter einem beliebigem Winkel angeordnet sind.3. The method according to claim 1, characterized in that the two Ends (10; 11) of the cylindrical metallic hollow body (1; 2) under any Angle are arranged. 4 Verfahren nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß zwei thermoplastisch geformte zylindrische Snden (12 ; 13) der Plastinnenauskleidungen (3 ; 4) einen vollkommenen strömungsfreien Durchgang durch das Innere der zylindrischen Hohlkörper (1 ; 2) gew (ihrleisten und die beiden thermoplastisch geformten Enden (12 ; 13) mit Hilfe einer Klebstelle (3) und einer Plastschweißung (5) dicht verbunden werden.4 The method according to claim 1 to 3, characterized in that two thermoplastically formed cylindrical ends (12; 13) of the plastic inner linings (3; 4) a completely flow-free passage through the interior of the cylindrical Hollow body (1; 2) wedged (their strips and the two thermoplastically formed ends (12; 13) tightly connected by means of an adhesive point (3) and a plastic weld (5) will. 5. Verfahren nach Anspruch 1, dadurch gekennzeichnet, da3 die beiden Enden (14 ; 15) der Plastinnenauskleidungen (3 ; 4) miteinander formschlüssig unter einem Winkel dicht verklebt und die beiden Enden (10 ; 11) der zylindrischen Hohlkörper (1 ; 2) formschlüssig aneinanger liegend verklebt und die Klebstelle (8) mit dem Laminat (7) umwickelt wird.5. The method according to claim 1, characterized in that the two Ends (14; 15) of the plastic inner linings (3; 4) with one another in a form-fitting manner glued tightly at an angle and the two ends (10; 11) of the cylindrical hollow body (1; 2) form-fittingly glued together and the glue point (8) with the Laminate (7) is wrapped. G. Verfahren nach Anspruck 1, dadurch gekennzeichnet, daß die beiden Enden (10 ; ; 11) der zylindrischen Hohlkörper (1 ; 2) und die beiden Enden (12 ; 13) der Plastinnenauskleidungen (3 ; 4) gemeinsam unter einem beliebigen Winkel verklebt werden und die Klebstelle (8) mit dem Laminat (7) umwickelt wird.G. The method according to claim 1, characterized in that the two Ends (10; 11) of the cylindrical hollow body (1; 2) and the two ends (12 ; 13) the plastic inner linings (3; 4) together at any angle are glued and the adhesive point (8) is wrapped with the laminate (7). L e e r s e i t eL e r s e i t e
DE19681750031 1968-03-22 1968-03-22 Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers Pending DE1750031A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19681750031 DE1750031A1 (en) 1968-03-22 1968-03-22 Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681750031 DE1750031A1 (en) 1968-03-22 1968-03-22 Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers

Publications (1)

Publication Number Publication Date
DE1750031A1 true DE1750031A1 (en) 1971-09-30

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Application Number Title Priority Date Filing Date
DE19681750031 Pending DE1750031A1 (en) 1968-03-22 1968-03-22 Process for connecting cylindrical metallic hollow bodies lined with plastic inside, in particular pipes and containers

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632047A1 (en) * 1988-05-27 1989-12-01 Sigri Gmbh ASSEMBLY OF CARBON OR GRAPHITE TUBES
FR2632046A1 (en) * 1988-05-27 1989-12-01 Sigri Gmbh COLLAGE ASSEMBLY OF CARBON OR GRAPHITE TUBES
EP0386419A1 (en) * 1989-03-06 1990-09-12 James P. Sheahan Process to manufacture weatherable monolithic coverings, and composites useful therefore
WO2007147793A1 (en) * 2006-06-20 2007-12-27 Shell Internationale Research Maatschappij B.V. Method of joining a pair of tubular ends

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632047A1 (en) * 1988-05-27 1989-12-01 Sigri Gmbh ASSEMBLY OF CARBON OR GRAPHITE TUBES
FR2632046A1 (en) * 1988-05-27 1989-12-01 Sigri Gmbh COLLAGE ASSEMBLY OF CARBON OR GRAPHITE TUBES
EP0386419A1 (en) * 1989-03-06 1990-09-12 James P. Sheahan Process to manufacture weatherable monolithic coverings, and composites useful therefore
WO2007147793A1 (en) * 2006-06-20 2007-12-27 Shell Internationale Research Maatschappij B.V. Method of joining a pair of tubular ends
EA014086B1 (en) * 2006-06-20 2010-08-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Method of joining a pair of tubular ends
AU2007263020B2 (en) * 2006-06-20 2010-11-04 Shell Internationale Research Maatschappij B.V. Method of joining a pair of tubular ends
US8029639B2 (en) 2006-06-20 2011-10-04 Shell Oil Company Method of joining a pair of tubular ends

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