WO2015197266A1 - Wellrohr aus kunststoff zum ummanteln von leitungen sowie verfahren zur herstellung eines solchen wellrohres - Google Patents

Wellrohr aus kunststoff zum ummanteln von leitungen sowie verfahren zur herstellung eines solchen wellrohres Download PDF

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Publication number
WO2015197266A1
WO2015197266A1 PCT/EP2015/061018 EP2015061018W WO2015197266A1 WO 2015197266 A1 WO2015197266 A1 WO 2015197266A1 EP 2015061018 W EP2015061018 W EP 2015061018W WO 2015197266 A1 WO2015197266 A1 WO 2015197266A1
Authority
WO
WIPO (PCT)
Prior art keywords
corrugated tube
corrugated
closed position
longitudinal
tube
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.)
Ceased
Application number
PCT/EP2015/061018
Other languages
German (de)
English (en)
French (fr)
Inventor
Van-Ngoc Chu
Matthias Büttner
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.)
Schlemmer GmbH
Original Assignee
Schlemmer 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
Application filed by Schlemmer GmbH filed Critical Schlemmer GmbH
Priority to BR112016030238-9A priority Critical patent/BR112016030238B1/pt
Priority to EP15723939.3A priority patent/EP3158614B1/de
Priority to CN201580034396.4A priority patent/CN106663929B/zh
Priority to US15/321,720 priority patent/US10199811B2/en
Publication of WO2015197266A1 publication Critical patent/WO2015197266A1/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0468—Corrugated
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0036—Slitting
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • B29C66/712—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 the composition of one of the parts to be joined being different from the composition of the other part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B29K2021/003—Thermoplastic elastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/007—Hardness

Definitions

  • the corrugated tubes when installed in the vehicle, should be sealed with the sheathed electrical leads so as to provide protection against the ingress of undesired effects (such as contamination, chemical or corrosive elements, etc.).
  • cut end of the pipe prevents the occurrence of sharp edge parts that could survive there and damage internal lines, prevents.
  • 15 is a schematic longitudinal sectional view through a spray head for a
  • Figures 1 to 6, 7 to 9 and Figures 12 and 13 each relate to alternative embodiments of a corrugated pipe according to the invention.
  • FIG. 1 is a perspective view of such a corrugated tube immediately before attaching a longitudinal slot
  • Fig. 2 is a perspective view of the same corrugated tube after attachment of the longitudinal slot 4
  • FIG 3 shows a perspective view of the same corrugated tube 1 in the closed position, with the edge regions 5 and 6 of the corrugated tube 1 (see FIG. 2) lying on both sides of the longitudinal slot 4 in the closed position according to FIG. cover.
  • the corrugated pipe 1 is provided on its outer side with rotating shafts 2, which consist of alternately successive, circumferential in the circumferential direction wave crests and troughs, said waves 2, however, do not extend over the entire circumference, as shown in FIGS. 1 and 2 show , to which reference is made.
  • rotating shafts 2 consist of alternately successive, circumferential in the circumferential direction wave crests and troughs, said waves 2, however, do not extend over the entire circumference, as shown in FIGS. 1 and 2 show , to which reference is made.
  • Within a certain circumferential area a ' also extending in the circumferential direction shafts 3 are provided (with wave crests and troughs), which are mounted between the circumferentially opposite ends of the shafts 2 and in their respective respective positions.
  • the radial distance 8 and the radial shoulder 7, which are both the same size, are selected so that after attaching the longitudinal slot 4 along a longitudinal surface line M-M (see Fig. 1 and 2) then at a compression of the edge regions 5 and 6 the corrugated tube 1, which are present on both sides of the longitudinal slot 4, the radial bottom 9 of the waves 2 of
  • Edge region 6 can be pushed over the radial upper side of the shafts 3 of the other edge region 5, whereby the longitudinal slot 4 disappears and an overlap of the edge regions 5 and 6 occurs.
  • Edge region 5 to the radial shoulder 7 radially lower than the waves 2 at the edge region 6, so that after attachment of the longitudinal slot 4 and in a complete covering of both
  • Inner surface of the corrugated tube 1 is lined with a layer of softer material, but that the corrugated tube 1 is provided at the exit from the corrugator with a running in the longitudinal direction of the corrugated tube 1 longitudinal strip 1 1 of a softer thermoplastic material than the remaining material of the corrugated tube 1, the but extends over the entire radial wall thickness of the corrugated tube 1. As shown in FIG. 7, this longitudinal strip 1 1 of softer material along the
  • the opposite sectional surface of the longitudinal section 4 extends, as can be seen particularly well from the enlarged view of the detail D in FIG. 10, within the region of softer material, so that the entire sectional plane of the longitudinal section 4 lies within the soft region at the local end of the edge region 5 Therefore, as shown in FIG. 10, at the local end of the edge region 5 (with the shafts 3, which are radially slightly recessed), a soft residual portion 12 remains.
  • the entire sectional area of the longitudinal slot 4 is there in the soft material and is therefore also completely formed by this soft material.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Details Of Indoor Wiring (AREA)
  • Diaphragms And Bellows (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
PCT/EP2015/061018 2014-06-23 2015-05-19 Wellrohr aus kunststoff zum ummanteln von leitungen sowie verfahren zur herstellung eines solchen wellrohres Ceased WO2015197266A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BR112016030238-9A BR112016030238B1 (pt) 2014-06-23 2015-05-19 Tubo corrugado plástico e método para fabricar um tubo corrugado
EP15723939.3A EP3158614B1 (de) 2014-06-23 2015-05-19 Wellrohr aus kunststoff zum ummanteln von leitungen sowie verfahren zur herstellung eines solchen wellrohres
CN201580034396.4A CN106663929B (zh) 2014-06-23 2015-05-19 由塑料制成的用于包套管线的波纹管以及用于制造这种波纹管的方法
US15/321,720 US10199811B2 (en) 2014-06-23 2015-05-19 Plastic corrugated tube for surrounding pipes and method for producing such a corrugated tube

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014108757.7 2014-06-23
DE102014108757.7A DE102014108757A1 (de) 2014-06-23 2014-06-23 Wellrohr aus Kunststoff zum Ummanteln von Leitungen sowie Verfahren zur Herstellung eines solchen Wellrohres

Publications (1)

Publication Number Publication Date
WO2015197266A1 true WO2015197266A1 (de) 2015-12-30

Family

ID=53199987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/061018 Ceased WO2015197266A1 (de) 2014-06-23 2015-05-19 Wellrohr aus kunststoff zum ummanteln von leitungen sowie verfahren zur herstellung eines solchen wellrohres

Country Status (6)

Country Link
US (1) US10199811B2 (enExample)
EP (1) EP3158614B1 (enExample)
CN (1) CN106663929B (enExample)
BR (1) BR112016030238B1 (enExample)
DE (1) DE102014108757A1 (enExample)
WO (1) WO2015197266A1 (enExample)

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US8864017B2 (en) 2011-10-13 2014-10-21 Orbis Corporation Plastic corrugated container with improved fold lines and method and apparatus for making same
US10625916B2 (en) 2013-12-24 2020-04-21 Orbis Corporation Plastic corrugated container with soft score line
US11643242B2 (en) 2013-12-24 2023-05-09 Orbis Corporation Air vent for welded portion in plastic corrugated material, and process for forming welded portion
WO2015100249A2 (en) 2013-12-24 2015-07-02 Orbis Corporation Plastic corrugated container and manufacturing process
DE102016220167A1 (de) * 2016-10-14 2018-04-19 Leoni Kabel Gmbh Kabelsatz und Verfahren zur Herstellung eines Kabelsatzes
DE102016220170A1 (de) * 2016-10-14 2018-04-19 Leoni Kabel Gmbh Kabelsatz und Verfahren zur Herstellung eines Kabelsatzes
DE102016123040A1 (de) * 2016-11-29 2018-05-30 Schlemmer Gmbh Aufklappbarer Wellschlauch und Kabelbaum
EP3585693B1 (en) 2017-02-21 2023-09-20 Orbis Corporation Plastic corrugated boxes with scored fold lines
DE102017105807B3 (de) * 2017-03-17 2018-08-16 Schlemmer Holding GmbH Mehrkomponenten-Extrusionsspritzkopf, Mehrkomponenten-Extrusionsanlage und Verfahren zum Herstellen eines Verbundschlauchs
CN106992477B (zh) * 2017-05-12 2019-03-26 深圳市骏鼎达新材料股份有限公司 一种平滑锁合式波纹管及其制造方法
CN107013766A (zh) * 2017-05-25 2017-08-04 江苏省埃迪机电设备实业有限公司 一种波形为波浪形的金属波纹管
US11072140B2 (en) * 2017-06-20 2021-07-27 Orbis Corporation Balanced process for extrusion of plastic corrugated sheet and subsequent converting into plastic boxes
CN109900389B (zh) * 2019-03-14 2020-11-03 中北大学 一种灌浆套筒浆料温度测量装置及其测量方法
JP7019272B2 (ja) * 2019-06-07 2022-02-15 矢崎総業株式会社 コルゲートチューブ及びワイヤハーネス
CN112590154A (zh) * 2020-12-04 2021-04-02 长春百思特汽车零部件有限公司 一种波纹管的生产方法、生产装置及波纹管
JP7587552B2 (ja) * 2022-06-30 2024-11-20 矢崎総業株式会社 外装材、外装材連結体、ワイヤハーネス、及びワイヤハーネスの製造方法

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EP2182599A1 (de) * 2008-10-30 2010-05-05 Schlemmer Gmbh Wellrohr aus Kunststoff, insbesondere zum Ummanteln elektrischer Leitungen

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DE102014108757A1 (de) 2015-12-24
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EP3158614B1 (de) 2022-04-20
BR112016030238B1 (pt) 2022-09-20
CN106663929B (zh) 2019-03-29
US10199811B2 (en) 2019-02-05
CN106663929A (zh) 2017-05-10

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