EA200200064A1 - Устройство и способ для изготовления конструкции многоканального кабелепровода - Google Patents

Устройство и способ для изготовления конструкции многоканального кабелепровода

Info

Publication number
EA200200064A1
EA200200064A1 EA200200064A EA200200064A EA200200064A1 EA 200200064 A1 EA200200064 A1 EA 200200064A1 EA 200200064 A EA200200064 A EA 200200064A EA 200200064 A EA200200064 A EA 200200064A EA 200200064 A1 EA200200064 A1 EA 200200064A1
Authority
EA
Eurasian Patent Office
Prior art keywords
internal pipelines
molten
external pipeline
mold
fed
Prior art date
Application number
EA200200064A
Other languages
English (en)
Other versions
EA002864B1 (ru
Inventor
Му-Вон Бьюн
Original Assignee
Му-Вон Бьюн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1019990026147A external-priority patent/KR20010005334A/ko
Priority claimed from KR1019990047832A external-priority patent/KR20010039447A/ko
Application filed by Му-Вон Бьюн filed Critical Му-Вон Бьюн
Publication of EA200200064A1 publication Critical patent/EA200200064A1/ru
Publication of EA002864B1 publication Critical patent/EA002864B1/ru

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
    • H02G3/0406—Details thereof
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • 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
    • 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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits 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
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Настоящее изобретение заключается в том, что несколько подпрессованных внутренних трубопроводов подаются в крейцкопфную пресс-форму и расплавленный внешний трубопровод экструдируется вокруг внутренних трубопроводов. Затем подпрессованные внутренние трубопроводы и расплавленный внешний трубопровод подаются в складчатый туннель пресс-формы, в котором расплавленный внешний трубопровод в расплавленном состоянии приобретает гофры, этим создавая конструкцию многоканального кабелепровода, которая включает несколько удлиненных внутренних трубопроводов и гофрированный внешний трубопровод, охватывающий внутренние трубопроводы по всей их длине для удерживания. Этот способ непрерывного изготовления конструкции многоканального кабелепровода путем использования экструзионной машины с крейцкопфной пресс-формой и прессовочным средством ранее известен не был.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200064A 1999-06-30 2000-05-13 Устройство и способ для изготовления конструкции многоканального кабелепровода EA002864B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019990026147A KR20010005334A (ko) 1999-06-30 1999-06-30 통신선로용 다공관의 제조장치 및 그의 제조방법
KR1019990047832A KR20010039447A (ko) 1999-10-30 1999-10-30 통신선로용 다공관 제조장치
PCT/KR2000/000456 WO2001002155A1 (en) 1999-06-30 2000-05-13 Apparatus for producing multiple channel duct assembly and method thereof

Publications (2)

Publication Number Publication Date
EA200200064A1 true EA200200064A1 (ru) 2002-06-27
EA002864B1 EA002864B1 (ru) 2002-10-31

Family

ID=36675167

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200064A EA002864B1 (ru) 1999-06-30 2000-05-13 Устройство и способ для изготовления конструкции многоканального кабелепровода

Country Status (25)

Country Link
US (1) US6676881B1 (ru)
EP (1) EP1198336B1 (ru)
JP (1) JP2003503243A (ru)
KR (1) KR100387196B1 (ru)
CN (1) CN1111116C (ru)
AP (1) AP1304A (ru)
AT (1) ATE288823T1 (ru)
AU (1) AU761343B2 (ru)
BG (1) BG106244A (ru)
BR (1) BR0012187A (ru)
CA (1) CA2376262A1 (ru)
CZ (1) CZ20014621A3 (ru)
DE (1) DE60018069D1 (ru)
EA (1) EA002864B1 (ru)
HK (1) HK1040956B (ru)
HU (1) HU222095B1 (ru)
IL (1) IL147299A0 (ru)
MA (1) MA25941A1 (ru)
NO (1) NO20016393L (ru)
NZ (1) NZ516291A (ru)
OA (1) OA12018A (ru)
PE (1) PE20010572A1 (ru)
PL (1) PL352487A1 (ru)
TR (1) TR200103839T2 (ru)
WO (1) WO2001002155A1 (ru)

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JP4261113B2 (ja) * 2001-06-19 2009-04-30 衡起 金 合成樹脂製チューブの製造装置およびその合成樹脂製チューブ
WO2003011564A1 (fr) * 2001-08-01 2003-02-13 Lingxiu Xu Appareil pour produire un conduit de type gaine ondulee a utiliser dans des cables multi-optiques
US20050012334A1 (en) * 2003-07-17 2005-01-20 Ingersoll-Rand Company Method of manufacturing flow connectors having overmolded inserts and product produced thereby
US20050011575A1 (en) * 2003-07-17 2005-01-20 Ingersoll-Rand Company Method of manufacturing flow connectors and product produced thereby
US20080287400A1 (en) 2004-05-24 2008-11-20 Richard John Dansereau Low Dosage Forms Of Risedronate Or Its Salts
US20080286359A1 (en) 2004-05-24 2008-11-20 Richard John Dansereau Low Dosage Forms Of Risedronate Or Its Salts
US7645459B2 (en) 2004-05-24 2010-01-12 The Procter & Gamble Company Dosage forms of bisphosphonates
US20070257399A1 (en) * 2005-10-07 2007-11-08 Jeremy Jay Lidgett Hose apparatus and method
US20080054236A1 (en) * 2006-08-31 2008-03-06 Morris David D Method of installing a conduit, innerduct, and cable
CN101512406A (zh) * 2006-08-31 2009-08-19 美利肯公司 安装导管、内导管和线缆的方法
KR100920476B1 (ko) * 2007-12-07 2009-10-08 전정자 다수의 내관을 갖는 합성수지제 튜브 및 그 제조 장치
US8377368B2 (en) * 2009-12-11 2013-02-19 Ti Automotive Technology Center Gmbh Component mounting arrangement
CN102363357B (zh) * 2011-11-04 2014-03-19 张子金 钢丝增强塑料管旋转定径装置
US9744710B2 (en) * 2012-01-13 2017-08-29 U.S. Farathane Corporation Assembly and process for creating an extruded pipe for use in a geothermal heat recovery operation
US9819160B2 (en) 2012-10-25 2017-11-14 Blue Diamond Industries, LLC Continuous conduit with pre-installed innerducts
KR101438931B1 (ko) * 2012-12-04 2014-09-11 현대자동차주식회사 소구경 콜게이트 튜브 제조장치 및 제조방법
DE102014226335A1 (de) 2014-12-17 2016-06-23 Leoni Kabel Holding Gmbh Verfahren zur Herstellung einer elektrischen Leitung, Werkzeugform für ein solches Verfahren und Leitung
US11002386B2 (en) * 2019-01-17 2021-05-11 Fmc Technologies, Inc. Low erosion fluid conduit with sharp section geometry
KR20210058442A (ko) 2019-11-14 2021-05-24 박문수 통신케이블용 나선형 철재보강 다중관과 그의 제조방법

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Also Published As

Publication number Publication date
HK1040956B (zh) 2004-03-05
CN1313809A (zh) 2001-09-19
NO20016393D0 (no) 2001-12-27
HU222095B1 (hu) 2003-04-28
CZ20014621A3 (cs) 2002-10-16
PL352487A1 (en) 2003-08-25
EA002864B1 (ru) 2002-10-31
AU761343B2 (en) 2003-06-05
IL147299A0 (en) 2002-08-14
KR20010085750A (ko) 2001-09-07
DE60018069D1 (de) 2005-03-17
AP2001002374A0 (en) 2001-12-31
AP1304A (en) 2004-09-09
AU4619000A (en) 2001-01-22
JP2003503243A (ja) 2003-01-28
EP1198336B1 (en) 2005-02-09
WO2001002155A1 (en) 2001-01-11
CA2376262A1 (en) 2001-01-11
MA25941A1 (fr) 2003-12-31
KR100387196B1 (ko) 2003-06-18
TR200103839T2 (tr) 2002-04-22
HK1040956A1 (en) 2002-06-28
EP1198336A1 (en) 2002-04-24
NZ516291A (en) 2003-10-31
US6676881B1 (en) 2004-01-13
ATE288823T1 (de) 2005-02-15
BG106244A (en) 2002-08-30
PE20010572A1 (es) 2001-05-14
HUP0201697A2 (en) 2002-09-28
BR0012187A (pt) 2002-04-30
CN1111116C (zh) 2003-06-11
OA12018A (en) 2006-04-19
NO20016393L (no) 2002-02-28

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU