DE07826494T1 - Verfahren und vorrichtung zur internen schweissung von kunststoffröhren - Google Patents
Verfahren und vorrichtung zur internen schweissung von kunststoffröhren Download PDFInfo
- Publication number
- DE07826494T1 DE07826494T1 DE07826494T DE07826494T DE07826494T1 DE 07826494 T1 DE07826494 T1 DE 07826494T1 DE 07826494 T DE07826494 T DE 07826494T DE 07826494 T DE07826494 T DE 07826494T DE 07826494 T1 DE07826494 T1 DE 07826494T1
- Authority
- DE
- Germany
- Prior art keywords
- cord
- laminate
- welding
- plastic cord
- shaft
- 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
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/387—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges the joining being done from the inside
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/382—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges using laminated sheets
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
-
- 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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
-
- 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
- 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
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7888—Means for handling of moving sheets or webs
- B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
-
- 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
- B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
- B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
- B29C66/0044—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool
- B29C66/00441—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined using a separating sheet, e.g. fixed on the joining tool movable, e.g. mounted on reels
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/49—Internally supporting the, e.g. tubular, article during joining
-
- 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
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83421—Roller, cylinder or drum types; Band or belt types; Ball types band or belt types
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
-
- 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
- B29C66/71—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 composition of the plastics material of the parts 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
- B29C66/70—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
-
- 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
- B29C66/7234—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 barrier 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
- 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
- B29L2023/00—Tubular articles
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1345—Single layer [continuous layer]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
- Y10T428/1359—Three or more layers [continuous layer]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Tubes (AREA)
- Making Paper Articles (AREA)
Abstract
Herstellungsverfahren für eine rohrförmige Kunststoffverpackung aufweisend einen Wicklungsschritt, bei dem ein Laminat (11) gewickelt wird, einen Anordnungsschritt, bei dem die Enden (8, 9) des Laminats (11) nebeneinander angeordnet werden und einen Befestigungsschritt, bei dem die Enden (8, 9) des Laminats (11) mittels Schweißen aneinander befestigt werden, dadurch gekennzeichnet, dass eine geschmolzene Kunststoffschnur auf die Innenseite der Verpackung in der Art und Weise extrudiert und angeordnet wird, dass zumindest die zwischen den Enden liegende Schweißzone (10) bedeckt ist, wobei die zum Erstellen Schweißzone (10) notwendige Energie aus der Kunststoffschnur (12) stammt.
Claims (13)
- Herstellungsverfahren für eine rohrförmige Kunststoffverpackung aufweisend einen Wicklungsschritt, bei dem ein Laminat (
11 ) gewickelt wird, einen Anordnungsschritt, bei dem die Enden (8 ,9 ) des Laminats (11 ) nebeneinander angeordnet werden und einen Befestigungsschritt, bei dem die Enden (8 ,9 ) des Laminats (11 ) mittels Schweißen aneinander befestigt werden, dadurch gekennzeichnet, dass eine geschmolzene Kunststoffschnur auf die Innenseite der Verpackung in der Art und Weise extrudiert und angeordnet wird, dass zumindest die zwischen den Enden liegende Schweißzone (10 ) bedeckt ist, wobei die zum Erstellen Schweißzone (10 ) notwendige Energie aus der Kunststoffschnur (12 ) stammt. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die geschmolzene Kunststoffschnur (
12 ) vor dem Anordnen aufgebracht wird. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die geschmolzene Kunststoffschnur (
12 ) beim Anordnen aufgebracht wird. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die geschmolzene Kunststoffschnur (
12 ) nach dem Anordnen aufgebracht wird. - Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die geschmolzene Schnur (
12 ) unter der Schweißzone (10 ) aufgebracht wird. - Verfahren nach einem der vorhergehenden Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die geschmolzene Schnur (
12 ) über der Schweißzone (10 ) aufgebracht wird. - Verfahren nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Schnur (
12 ) aus einem Kunststoffmaterial gebildet ist, das mit einem Barrierematieral in der Mitte der Schnur ko-extrudiert ist. - Rohrförmige Verpackung erhalten nach einem Verfahren gemäß einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass sie im Bereich zwischen den beiden Enden ein Verstärkungselement aufweist, das eine extrudierte Kunststoffschnur aufweist.
- Vorrichtung zum Durchführen eines Verfahrens nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass sie einen Schweißschaft (
1 ) aufweist, der geeignet ist, um von dem Laminat (11 ) umgeben zu werden, gekennzeichnet dadurch, dass sie Mittel (7 ) aufweist, um eine geschmolzene Kunststoffschnur zwischen der äußeren Oberfläche des Schweißschaftes (1 ) und einem um diesen Schaft (1 ) angeordneten Laminat (11 ) zu extrudieren und anzuordnen. - Vorrichtung nach Anspruch 9, unter anderem umfassend ein vorgeheiztes Förderband (
3 ), das auf dem Schweißschaft (1 ) derart angeordnet ist, dass die geschmolzene Schnur (12 ) zwischen dem Förderband (3 ) und einem den Schaft (1 ) umgebenden Laminat (11 ) angeordnet ist. - Vorrichtung nach Anspruch 9 oder 10, umfassend ein externes Förderband (
6 ) und eine justierbare Stützeinheit (5 ), die derart angeordnet ist, dass sie in Richtung des Schweißschaftes einen Druck auf ein Laminat (11 ) und eine geschmolzene Kunststoffschnur (12 ), die zwischen dem Förderband (6 ) und dem Schweißschaft (1 ) angeordnet sind, ausübt. - Vorrichtung nach einem der Ansprüche 9 bis 11, bei dem die Mittel (
7 ) zum Extrudieren und Anzuordnen einer geschmolzenen Kunststoffschnur (12 ) neben der oberen Fläche des Schweißschaftes (1 ) angeordnet sind. - Vorrichtung nach einem der Ansprüche 9 bis 11, bei dem die Mittel (
7 ) zum Extrudieren und Anzuordnen einer geschmolzenen Kunststoffschnur (12 ) neben der unteren Fläche des Schweißschaftes (1 ) angeordnet sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06121466 | 2006-09-28 | ||
EP06121466A EP1905570A1 (de) | 2006-09-28 | 2006-09-28 | Verfahren und Vorrichtung zum internen Schweissen von Kunststoffrohren |
PCT/IB2007/053842 WO2008038206A2 (fr) | 2006-09-28 | 2007-09-21 | Procede et dispositif de soudage interieur de tubes en matiere plastique |
Publications (1)
Publication Number | Publication Date |
---|---|
DE07826494T1 true DE07826494T1 (de) | 2010-01-07 |
Family
ID=37763806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE07826494T Pending DE07826494T1 (de) | 2006-09-28 | 2007-09-21 | Verfahren und vorrichtung zur internen schweissung von kunststoffröhren |
Country Status (14)
Country | Link |
---|---|
US (2) | US8157941B2 (de) |
EP (2) | EP1905570A1 (de) |
JP (1) | JP5513117B2 (de) |
KR (1) | KR101496640B1 (de) |
CN (1) | CN101522394B (de) |
BR (1) | BRPI0717572B1 (de) |
CA (1) | CA2661920C (de) |
DE (1) | DE07826494T1 (de) |
ES (1) | ES2407659T3 (de) |
HK (1) | HK1131768A1 (de) |
MX (1) | MX2009002939A (de) |
PL (1) | PL2089213T3 (de) |
RU (1) | RU2438871C2 (de) |
WO (1) | WO2008038206A2 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7648085B2 (en) | 2006-02-22 | 2010-01-19 | Rain Bird Corporation | Drip emitter |
ES2358229T3 (es) * | 2006-04-06 | 2011-05-06 | Aisapack Holding Sa | Cuerpo tubular de embalaje en material termoplástico con banda incrustada. |
EP1905570A1 (de) * | 2006-09-28 | 2008-04-02 | Aisapack Holding SA | Verfahren und Vorrichtung zum internen Schweissen von Kunststoffrohren |
PL2459360T3 (pl) * | 2009-07-31 | 2019-04-30 | Aisapack Holding Sa | Sposób i urządzenie do zgrzewania rurowego opakowania z tworzywa sztucznego oraz uzyskane w ten sposób opakowanie |
EP2444331A1 (de) * | 2010-10-22 | 2012-04-25 | Aisapack Holding SA | Flexible, durch Verschweißen hergestellte Verpackung, die Recyclingmaterial oder Material aus erneuerbaren Ressourcen enthält |
DE102011008068A1 (de) * | 2011-01-07 | 2012-07-12 | Packsys Global (Switzerland) Ltd. | Vorrichtung und Verfahren zur Herstellung von Tubenrohren für Verpackungstuben |
DE102011055728A1 (de) * | 2011-06-06 | 2012-12-06 | Linhardt Gmbh & Co. Kg | Verfahren zum Herstellen von Packmitteln |
US9877440B2 (en) | 2012-03-26 | 2018-01-30 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
EP2674368A1 (de) * | 2012-06-15 | 2013-12-18 | Aisapack Holding SA | Stoßgeschweißter rohrförmiger Verpackungskörper |
DE102013002893A1 (de) * | 2013-02-20 | 2014-08-21 | Diehl Aircabin Gmbh | Hybridbauteil und Herstellungsverfahren |
US10631473B2 (en) | 2013-08-12 | 2020-04-28 | Rain Bird Corporation | Elastomeric emitter and methods relating to same |
BR102013025526A2 (pt) * | 2013-10-03 | 2015-11-24 | Abc Equipamentos E Tecnologias Ambientais Ltda Epp | aperfeiçoamentos aplicados em equipamento de soldagem de topo de chapas de material polimérico |
US10330559B2 (en) | 2014-09-11 | 2019-06-25 | Rain Bird Corporation | Methods and apparatus for checking emitter bonds in an irrigation drip line |
CN105584065B (zh) * | 2014-10-23 | 2019-04-05 | 宁波市海曙晶上塑业有限公司 | 连续生产门锁拉线护套的生产工艺 |
CN204773584U (zh) * | 2015-04-30 | 2015-11-18 | 广州瑞远新材料有限公司 | 一种复合软管的流延型对接焊接设备 |
US10375904B2 (en) | 2016-07-18 | 2019-08-13 | Rain Bird Corporation | Emitter locating system and related methods |
US11051466B2 (en) | 2017-01-27 | 2021-07-06 | Rain Bird Corporation | Pressure compensation members, emitters, drip line and methods relating to same |
EP3606739B1 (de) | 2017-04-05 | 2024-01-03 | Kimpai Lamitube Co., Ltd. | Rohrförmiger behälter mit unsichtbarer länglicher überlappender seitennaht |
CN108688188A (zh) * | 2017-04-06 | 2018-10-23 | 上海岚青包装设备有限公司 | 一种全自动医疗床管热合机 |
EP3619035B1 (de) * | 2017-05-03 | 2021-01-27 | Aisapack Holding SA | Mehrschichtige kunststoffrohrstruktur |
US10626998B2 (en) | 2017-05-15 | 2020-04-21 | Rain Bird Corporation | Drip emitter with check valve |
EP3444104B1 (de) | 2017-08-17 | 2020-02-05 | PackSys Global AG | Verfahren zum herstellen von verpackungstuben sowie verpackungstube |
USD883048S1 (en) | 2017-12-12 | 2020-05-05 | Rain Bird Corporation | Emitter part |
CN208117053U (zh) * | 2018-03-28 | 2018-11-20 | 中山市德宇自动化科技有限公司 | 一种软管材焊接成型机 |
JP7129221B2 (ja) * | 2018-05-30 | 2022-09-01 | タキロンシーアイ株式会社 | シートの製造方法 |
US11985924B2 (en) | 2018-06-11 | 2024-05-21 | Rain Bird Corporation | Emitter outlet, emitter, drip line and methods relating to same |
WO2020098906A1 (de) | 2018-11-12 | 2020-05-22 | Packsys Global Ag | Verfahren zum herstellen von flexiblen tubenkörpern für verpackungstuben, flexibler tubenkörper für verpackungstuben und vorrichtung zur herstellung von flexiblen tubenkörpern für verpackungstuben |
GB2582371B (en) * | 2019-03-22 | 2023-07-26 | W E Rawson Ltd | Improvements relating to the sealing of pipe liners |
EP4082757A1 (de) | 2021-04-26 | 2022-11-02 | Aisapack Holding SA | Verpackung, bei der die verschweissung im aufdruck verborgen ist, und entsprechendes herstellungsverfahren |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3066063A (en) * | 1957-10-17 | 1962-11-27 | American Can Co | Method of forming longitudinally extending side seams in a tubular container |
US3207651A (en) * | 1961-07-13 | 1965-09-21 | Procter & Gamble | Apparatus for making tubing from a continuous web |
US3582599A (en) * | 1968-07-29 | 1971-06-01 | Mckenzie Ris Mfg Corp | Internal welding tool |
DE2008085A1 (en) | 1970-02-21 | 1971-09-16 | Spiess C F & Sohn | Laminated tubing material |
US3916598A (en) * | 1974-10-15 | 1975-11-04 | Du Pont | Synchronized tube forming and filling machine for forming chub packages |
DE3045086A1 (de) * | 1980-11-29 | 1982-06-24 | Hoechst Ag, 6000 Frankfurt | Schlauchhuelle, insbesondere wursthuelle, mit wasserdampfundurchlaessiger schicht, verfahren zu ihrer herstellung und ihre verwendung |
SU1177170A1 (ru) * | 1982-12-17 | 1985-09-07 | Vajs Mikhail M | Способ изготовлени труб из полимерной полосы и устройство дл его осуществлени |
US4645893A (en) * | 1983-06-23 | 1987-02-24 | Nippon Steel Corporation | Method for manufacturing spiral-welded steel pipe |
SE445031B (sv) * | 1984-10-02 | 1986-05-26 | Akerlund & Rausing Ab | Forpackningstub samt forfarande och anordning for tillverkning derav |
SU1245442A1 (ru) * | 1984-12-07 | 1986-07-23 | Омский политехнический институт | Способ стыковой сварки деталей из полимерных материалов |
DE3536172A1 (de) * | 1985-10-10 | 1987-04-16 | Bosch Gmbh Robert | Verfahren und vorrichtung zum herstellen einer stossnaht mit deckband an einem rohr aus einer mehrschicht-packstoffbahn |
DE3542256A1 (de) | 1985-11-29 | 1987-06-04 | Hoechst Ag | Vorrichtung zum kontinuierlichen schweissen bzw. siegeln von naehten von kunststoff-folien |
US6994766B2 (en) * | 2002-03-08 | 2006-02-07 | Pe Fusion, Llc | Beveled cutter |
JP2004050760A (ja) | 2002-07-23 | 2004-02-19 | Ota Kosan:Kk | 屋根瓦の切断方法 |
CN1565833A (zh) * | 2003-06-16 | 2005-01-19 | 林津强 | 一种塑料复合管连接方法 |
JP4238156B2 (ja) * | 2004-02-26 | 2009-03-11 | 武内プレス工業株式会社 | 材料供給装置およびそれを用いたチューブ容器の製造方法 |
US7520950B2 (en) * | 2005-10-06 | 2009-04-21 | Usgi Medical Inc. | Flexible tubular liner coating system |
EP1905570A1 (de) * | 2006-09-28 | 2008-04-02 | Aisapack Holding SA | Verfahren und Vorrichtung zum internen Schweissen von Kunststoffrohren |
-
2006
- 2006-09-28 EP EP06121466A patent/EP1905570A1/de not_active Withdrawn
-
2007
- 2007-09-21 MX MX2009002939A patent/MX2009002939A/es active IP Right Grant
- 2007-09-21 CN CN2007800365653A patent/CN101522394B/zh active Active
- 2007-09-21 DE DE07826494T patent/DE07826494T1/de active Pending
- 2007-09-21 ES ES07826494T patent/ES2407659T3/es active Active
- 2007-09-21 BR BRPI0717572A patent/BRPI0717572B1/pt active IP Right Grant
- 2007-09-21 JP JP2009529816A patent/JP5513117B2/ja active Active
- 2007-09-21 KR KR1020097006861A patent/KR101496640B1/ko active IP Right Grant
- 2007-09-21 RU RU2009114670/05A patent/RU2438871C2/ru active
- 2007-09-21 WO PCT/IB2007/053842 patent/WO2008038206A2/fr active Application Filing
- 2007-09-21 CA CA2661920A patent/CA2661920C/fr active Active
- 2007-09-21 PL PL07826494T patent/PL2089213T3/pl unknown
- 2007-09-21 EP EP07826494A patent/EP2089213B1/de not_active Revoked
- 2007-09-21 US US12/442,449 patent/US8157941B2/en active Active
-
2009
- 2009-12-15 HK HK09111752.6A patent/HK1131768A1/xx not_active IP Right Cessation
-
2012
- 2012-02-28 US US13/385,628 patent/US8329270B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101522394B (zh) | 2012-04-04 |
ES2407659T3 (es) | 2013-06-13 |
US8329270B2 (en) | 2012-12-11 |
KR101496640B1 (ko) | 2015-02-27 |
KR20090079195A (ko) | 2009-07-21 |
MX2009002939A (es) | 2009-04-01 |
PL2089213T3 (pl) | 2013-08-30 |
US20120164359A1 (en) | 2012-06-28 |
JP5513117B2 (ja) | 2014-06-04 |
US20100000674A1 (en) | 2010-01-07 |
RU2009114670A (ru) | 2010-11-10 |
CA2661920C (fr) | 2015-05-05 |
WO2008038206A3 (fr) | 2008-06-19 |
WO2008038206A2 (fr) | 2008-04-03 |
CA2661920A1 (fr) | 2008-04-03 |
US8157941B2 (en) | 2012-04-17 |
CN101522394A (zh) | 2009-09-02 |
BRPI0717572B1 (pt) | 2018-08-28 |
EP2089213A2 (de) | 2009-08-19 |
BRPI0717572A2 (pt) | 2013-10-22 |
EP1905570A1 (de) | 2008-04-02 |
JP2010504889A (ja) | 2010-02-18 |
HK1131768A1 (en) | 2010-02-05 |
EP2089213B1 (de) | 2013-02-20 |
RU2438871C2 (ru) | 2012-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE07826494T1 (de) | Verfahren und vorrichtung zur internen schweissung von kunststoffröhren | |
DE2818865C2 (de) | Verfahren zum Herstellen eines Schlauches mit einem eingebetteten statischen Erdleiter und Vorrichtung zur Durchführung dieses Verfahrens | |
DE60309445T2 (de) | Bandförderer | |
EP2295246B1 (de) | Maschine zur Herstellung von plattenförmigen Elementen aus Verbundmaterial | |
EP2551091B1 (de) | Verfahren zur Herstellung von Tropfbewässerungsrohren | |
DE1273806B (de) | Verfahren und Einrichtung zum Herstellen endloser Riemen | |
CH622737A5 (de) | ||
DE2944209B2 (de) | Riemen für die zwangsläufige Übertragung einer Antriebskraft sowie Verfahren und Vorrichtung zum Herstellen desselben | |
DE102014004870A1 (de) | Abstützvorrichtung und Fertigungsvorrichtung für ein generatives Fertigungsverfahren, sowie damit durchführbares generatives Fertigungsverfahren | |
DE102005046035A1 (de) | Walzenbürste und ihr Herstellungsverfahren | |
DE10237187A1 (de) | Behälter mit Netz | |
DE1809209A1 (de) | Vorrichtung und Verfahren zur schwenkbaren Befestigung der Enden eines aus Kunststoff gefertigten Handgriffs an einem Behaelter | |
DE102014103521B3 (de) | Schlauchspritzkopf | |
DE1729721B2 (de) | Vorrichtung zum Vulkanisieren eines zu reparierenden Bereiches eines Luftreifens | |
DE60024799T2 (de) | Verfahren zur herstellung einer elastischen rohrförmigen komponente unterschiedlicher wanddicke zum einbau in ein dichtelement für eine unterirdische bohrung | |
DE2615087A1 (de) | Aufblasbares greifelement | |
DE102004013049B4 (de) | Ultraschallschweißvorrichtung | |
DE1782644A1 (de) | Verfahren und Vorrichtung zum Pressen von Kaese od.dgl. in Formen mit lose eingesetztem Deckel | |
DE3318470C2 (de) | Verfahren und Vorrichtung zum Herstellen von endlosen Antriebsriemen, insbesondere Keilriemen | |
DE102019130370A1 (de) | Drahtgewebelage und Verfahren zum Herstellen eines mehrlagigen Erzeugnisses | |
WO1993024190A1 (de) | Vorrichtung zum muskeltraining | |
DE4411814C1 (de) | Siebdruckrahmen | |
DE102009019171A1 (de) | Gepäcknetz mit Rahmen, insbesondere Fahrzeug-Gepäcknetz sowie Verfahren und Vorrichtung zu dessen Herstellung | |
DE2140634C3 (de) | Verfahren und Vorrichtung zur Herstellung eines vorgespannten oder spannbaren Spaltsiebbodens oder Harfensiebbodens | |
DE1779206C3 (de) | Verfahren zur Randverschweißung aufeinanderliegender Kunststoffolien und Vorrichtung zur Durchführung des Verfahrens |