JP5592078B2 - 断熱ホース及びその製造方法 - Google Patents
断熱ホース及びその製造方法 Download PDFInfo
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- JP5592078B2 JP5592078B2 JP2009101306A JP2009101306A JP5592078B2 JP 5592078 B2 JP5592078 B2 JP 5592078B2 JP 2009101306 A JP2009101306 A JP 2009101306A JP 2009101306 A JP2009101306 A JP 2009101306A JP 5592078 B2 JP5592078 B2 JP 5592078B2
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- heat insulating
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- inner layer
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Classifications
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- 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
- F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
- B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
-
- 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
-
- 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
- F16L11/24—Hoses, i.e. flexible pipes wound from strips or bands
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
-
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
- B29C53/8016—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners
- B29C2053/8025—Storing, feeding or applying winding materials, e.g. reels, thread guides, tensioners tensioning
-
- 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
- B29C48/03—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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
2…可撓性内管
3…断熱材
4…外層
5…内層
6…硬質樹脂補強体
7…空隙部
10…ホース成形軸
11…送り出し装置
12…送りローラ
Claims (8)
- 可撓性内管の外側に断熱層を有する断熱ホースの製造方法であって、
軟質樹脂によりホース内壁面となる非通気性で円筒状の内層を形成する工程A、
内層に対してホース外周側に突出する硬質樹脂製の補強体を、内層に螺旋状に捲回一体化し、内層と硬質樹脂補強体により可撓性内管を形成する工程B、
可撓性内管の外側に、弾力性を有する断熱性条帯を螺旋状に捲回して、断熱層を形成する工程C、
断熱層の外側に、断熱性条帯を固定する外層を形成する工程Dを備え、
上記工程Cにおいて、
(C−1)前記断熱性条帯の断面がホース軸方向と略平行となり、
(C−2)その隣接する側縁同士が互いに対向するように捲回され、
(C−3)硬質樹脂補強体と接する部分の断熱性条帯が硬質樹脂補強体を縮径方向に付勢するように厚み方向に圧縮され、並びに
(C−4)非接触部分の内周面が前記内層の外周面との間に空隙部を形成するように捲回されていることを特徴とする断熱ホースの製造方法。 - 工程Cにおいて、断熱性条帯に張力を与えることを特徴とする請求項1に記載の断熱ホースの製造方法。
- 工程Cにおいて、あらかじめ厚み方向に圧縮しておいた断熱性条帯を螺旋状に捲回し、捲回後に圧縮を回復させることを特徴とする請求項1に記載の断熱ホースの製造方法。
- 工程Cにおいて、断熱性条帯を、硬質樹脂補強体が捲回される螺旋の向きと同じ向きの螺旋状に捲回したことを特徴とする請求項1に記載の断熱ホースの製造方法。
- 工程Aにおいて、円筒状の内層を、軟質樹脂を押出成形した半溶融状態のテープの隣接する側縁部同士を互いに重なり合うように螺旋状に捲回して形成する請求項1に記載の断熱ホースの製造方法。
- 可撓性内管の外側に断熱層を有する断熱ホースであって、
前記可撓性内管が、円筒状の内層と補強体で構成され、
前記内層は軟質樹脂で構成され、ホース内壁面を形成し、かつ非通気性であり、
前記補強体は硬質樹脂で構成されているとともに、前記内層に螺旋状に捲回一体化され、かつ前記内層に対してホース外周側に突出しており、
前記断熱層が、前記可撓性内管の外側に螺旋状に捲回され、かつ弾力性を有する断熱性条帯で構成され、
前記断熱ホースが、さらに、断熱層の外側に形成され、かつ断熱性条帯を固定する外層を備えており、
前記断熱性条帯が、その断面がホース軸方向と略平行に、その隣接する側縁同士が互いに対向して捲回され、前記補強体と接する部分の断熱性条帯が前記補強体を縮径方向に付勢して、断熱性条帯が厚み方向に圧縮されているとともに、前記補強体との非接触部分で、前記断熱性条帯の内周面と前記内層の外周面との間に空隙部が形成されていることを特徴とする断熱ホース。 - 断熱性条帯の螺旋状捲回方向と補強体の螺旋状捲回方向とが同じであることを特徴とする請求項6に記載の断熱ホース。
- 円筒状の内層が、軟質樹脂を押出成形した半溶融状態のテープの隣接する側縁部同士を互いに重なり合うように螺旋状に捲回して形成された層である請求項6に記載の断熱ホース。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009101306A JP5592078B2 (ja) | 2008-04-28 | 2009-04-17 | 断熱ホース及びその製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008117570 | 2008-04-28 | ||
JP2008117570 | 2008-04-28 | ||
JP2009101306A JP5592078B2 (ja) | 2008-04-28 | 2009-04-17 | 断熱ホース及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009287770A JP2009287770A (ja) | 2009-12-10 |
JP5592078B2 true JP5592078B2 (ja) | 2014-09-17 |
Family
ID=41000026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009101306A Active JP5592078B2 (ja) | 2008-04-28 | 2009-04-17 | 断熱ホース及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2113700A3 (ja) |
JP (1) | JP5592078B2 (ja) |
CN (1) | CN101571219B (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009012185U1 (de) | 2009-09-08 | 2011-01-27 | Voss Automotive Gmbh | Elektrisch beheizbare Medienleitung |
AU2011201085B2 (en) * | 2010-04-01 | 2016-08-11 | Paltech Corporation Pty Ltd | Manufacturing method for insulated flexible air ducts |
CN102062275B (zh) * | 2010-11-04 | 2012-05-02 | 北京首钢建设集团有限公司 | 一种防火石棉布的缠绕方法 |
CN103470876A (zh) * | 2013-09-27 | 2013-12-25 | 苏州市依星橡塑有限公司 | 柔性保温橡胶管 |
JP2016003745A (ja) * | 2014-06-19 | 2016-01-12 | エバック株式会社 | 断熱ホース |
WO2016024932A1 (en) * | 2014-08-13 | 2016-02-18 | Isil Muhendislik Makina Ve Insaat Sanayi Ticaret Anonim Şirketi | A flexible ventilation duct and a related production method |
JP6367129B2 (ja) * | 2015-01-29 | 2018-08-01 | タイガースポリマー株式会社 | 可撓性断熱ホース |
CN104879579A (zh) * | 2015-05-28 | 2015-09-02 | 天津业和科技有限公司 | 一种聚乙烯缠绕结构壁异形管材及其生产方法 |
JP6552911B2 (ja) * | 2015-08-12 | 2019-07-31 | タイガースポリマー株式会社 | 送風用断熱ホース |
CN106369778A (zh) * | 2016-10-31 | 2017-02-01 | 芜湖美智空调设备有限公司 | 风管结构和厨房空调器 |
US11397008B2 (en) | 2018-03-26 | 2022-07-26 | Van-Packer Company | Pre-fabricated grease duct system |
JP7325089B2 (ja) * | 2019-05-29 | 2023-08-14 | エバック株式会社 | 断熱ホース |
EP3884192A1 (en) * | 2019-11-20 | 2021-09-29 | Matec Group S.R.L. | Composite hose reinforced with a helical wire having a cross-section approximating the shape of a polygon |
CN110985766A (zh) * | 2019-12-19 | 2020-04-10 | 马鞍山领瞻机械科技有限公司 | 用于民航飞机除冰的保暖管 |
JP7098668B2 (ja) * | 2020-02-19 | 2022-07-11 | 矢崎総業株式会社 | スパイラルチューブの製造方法 |
CN111301068B (zh) * | 2020-03-31 | 2023-06-27 | 宁波市润桥工业设计有限公司 | 一种防止胎温胎压过高的方法 |
CN112078161B (zh) * | 2020-08-31 | 2023-01-10 | 江苏美械变速箱有限公司 | 内衬软管的生产装置 |
WO2022103821A1 (en) * | 2020-11-12 | 2022-05-19 | Solena Systems, Inc. | Ducts and apparatus and method for making ducts, and duct connecting fittings and hvac system |
Family Cites Families (13)
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US4037626A (en) * | 1975-09-15 | 1977-07-26 | Standard Oil Company (Indiana) | High strength composite pipe structure having leakproof joints |
JPH09229243A (ja) * | 1996-02-19 | 1997-09-05 | Toutaku Kogyo Kk | 断熱ホース |
JPH1190972A (ja) * | 1997-09-18 | 1999-04-06 | Uc Sangyo Kk | 断熱ホースの製造方法 |
JPH11325336A (ja) | 1998-05-20 | 1999-11-26 | Tigers Polymer Corp | 断熱ホース |
JP2001146998A (ja) * | 1999-11-19 | 2001-05-29 | Tigers Polymer Corp | 断熱ホース |
NO335033B1 (no) * | 2000-05-10 | 2014-08-25 | Itp | Rørledning med dobbel rørvegg og stor bøyestivhet |
ATE316220T1 (de) * | 2000-06-12 | 2006-02-15 | Bhp Billiton Petroleum Pty Ltd | Schlauch |
JP2006525483A (ja) * | 2003-05-06 | 2006-11-09 | アスペン・エアロジエルズ・インコーポレーテツド | 荷重負担性の軽量コンパクトな断熱システム |
JP3929446B2 (ja) * | 2004-03-11 | 2007-06-13 | タイガースポリマー株式会社 | ダクトホースの成形方法 |
JP4666610B2 (ja) * | 2005-08-01 | 2011-04-06 | タイガースポリマー株式会社 | ダクトホースの成形方法 |
JP4775630B2 (ja) * | 2005-09-16 | 2011-09-21 | 東拓工業株式会社 | ダクトホース |
JP2008062533A (ja) * | 2006-09-08 | 2008-03-21 | Tigers Polymer Corp | 断熱ダクトホースの製造方法 |
JP2008096073A (ja) * | 2006-10-16 | 2008-04-24 | Totaku Industries Inc | ダクトホース |
-
2009
- 2009-04-17 JP JP2009101306A patent/JP5592078B2/ja active Active
- 2009-04-23 EP EP09005716.7A patent/EP2113700A3/en not_active Withdrawn
- 2009-04-28 CN CN2009101497010A patent/CN101571219B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2113700A2 (en) | 2009-11-04 |
EP2113700A3 (en) | 2016-10-05 |
JP2009287770A (ja) | 2009-12-10 |
CN101571219B (zh) | 2012-12-26 |
CN101571219A (zh) | 2009-11-04 |
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