KR960034839A - 관 라이닝재의 접합구조 및 접합방법 - Google Patents

관 라이닝재의 접합구조 및 접합방법 Download PDF

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Publication number
KR960034839A
KR960034839A KR1019960001972A KR19960001972A KR960034839A KR 960034839 A KR960034839 A KR 960034839A KR 1019960001972 A KR1019960001972 A KR 1019960001972A KR 19960001972 A KR19960001972 A KR 19960001972A KR 960034839 A KR960034839 A KR 960034839A
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KR
South Korea
Prior art keywords
pipe lining
joining
lining material
portions
end portions
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Application number
KR1019960001972A
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English (en)
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KR0178150B1 (ko
Inventor
타카오 카미야마
야시히로 요코시마
Original Assignee
카미야마 미노루
카부시키가이샤 쇼오난고오세이쥬시 세이사쿠쇼
요코시마 야스히로
유우겐가이샤 요코시마
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Publication of KR960034839A publication Critical patent/KR960034839A/ko
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Publication of KR0178150B1 publication Critical patent/KR0178150B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—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
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234—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
    • 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
    • F16L31/00—Arrangements for connecting hoses to one another or to flexible sleeves
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—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
    • B29C66/7234—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
    • B29C66/72341—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 for gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/005—Hoses, i.e. flexible
    • B29L2023/006—Flexible liners
    • 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.]
    • 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]
    • Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • 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]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [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
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y10T428/192—Sheets or webs coplanar
    • 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
    • Y10T428/19—Sheets or webs edge spliced or joined
    • Y10T428/192—Sheets or webs coplanar
    • Y10T428/197—Sheets or webs coplanar with noncoplanar reinforcement
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24033—Structurally defined web or sheet [e.g., overall dimension, etc.] including stitching and discrete fastener[s], coating or bond

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

관 라이닝재의 경화후에 그 접합부분에 빈(틈)이 발생하기도 하고, 관 라이닝재의 접합부분이 관로의 단면적을 좁히는 일이 없는 관 라이닝재의 접합구조 및 접합방법을 제공하는 것을 목적으로 한다.
관 형상으로 형성된 2개의 관 라이닝재(1,11)의 끝부분을 축 직각방향에 대하여 경사진 면에서 접합한다. 또, 2개의 관 라이닝재(1,11)의 접합방법에 있어서는, 관 라이닝재(1,11)의 끝부분의 필요한 길이 부분의 실(4,14)을 풀어서 그 부분을 평평하게 하고, 그 평평한 부분을 비스듬히 절단해서 절단면을 맞닿게 하고, 그 맞닿은 부분을 테이프로 임시로 고정하며 실로 봉합해서 그 다음에, 양쪽 관 라이닝재(1,11)의 실(4,14)을 푼 부분을 실로 봉합하여 본래대로 복귀시킨다.
본 발명에 의하면, 2개의 관 라이닝재(1,11)의 끝부분을 축 직각방향에 대하여 경사진 면에서 접합되고, 접합부가 동일면 안에 존재하지 않기 때문에,상기한 목적을 달성하게 된다.

Description

관 라이닝재의 접합구조 및 접합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 관 라이닝재의 접합방법을 나타내는 설명도, 제2도는 본 발명에 관한 관 라이닝재의 접합방법을 나타내는 설명도, 제3도는 본 발명에 관한 관 라이닝재의 접합방법을 나타내는 설명도.

Claims (2)

  1. 관 형상으로 형성된 2개의 관 라이닝재의 끝부분을 축 직각방향에 대하여 경사진 면에서 접합하여 이루어 지는 것을 특징으로 하는 관 라이닝재의 접합구조.
  2. 봉제에 의해 관 형상으로 형성된 2개의 관 라이닝재의 끝부분을 접합하는 방법으로서, 각 관 라이닝재의 끝부분의 필요한 길이부분의 실을 풀어서 그 부분을 평평하게 하고, 이 평평한 부분을 비스듬히 절단해서 절단면을 맞닿게 해서, 그 맞닿은 부분을 테이프로 임시로 고정해서 실로 봉합하며, 그 다음에, 양쪽 관 라이닝재의 실을 푼 부분을 실로 봉합해서 본래대로 복귀시키는 것을 특징으로 하는 관 라이닝재의 접합방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960001972A 1995-03-23 1996-01-29 관 라이닝재의 접합구조 및 접합방법 KR0178150B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7063973A JP2719312B2 (ja) 1995-03-23 1995-03-23 管ライニング材の接合方法
JP95-63973 1995-03-23

Publications (2)

Publication Number Publication Date
KR960034839A true KR960034839A (ko) 1996-10-24
KR0178150B1 KR0178150B1 (ko) 1999-05-15

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ID=13244746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960001972A KR0178150B1 (ko) 1995-03-23 1996-01-29 관 라이닝재의 접합구조 및 접합방법

Country Status (9)

Country Link
US (1) US5780123A (ko)
EP (1) EP0733461B1 (ko)
JP (1) JP2719312B2 (ko)
KR (1) KR0178150B1 (ko)
AU (1) AU701145B2 (ko)
CA (1) CA2172456A1 (ko)
DE (1) DE69615593T2 (ko)
DK (1) DK0733461T3 (ko)
TW (1) TW300945B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9524998D0 (en) * 1995-12-07 1996-02-07 British United Shoe Machinery Manufacture of tubular products
JP3790052B2 (ja) * 1998-09-25 2006-06-28 株式会社湘南合成樹脂製作所 管ライニング材の製造方法
US6540439B2 (en) * 2000-06-27 2003-04-01 Terre Hill Silo Company Junction seal between a liner of an underground structure and a penetrating pipe
US6612340B1 (en) * 2000-06-30 2003-09-02 Insituform (Netherlands) B.V. Turnback protection for installation of cured in place liners
US6360780B1 (en) * 2000-08-30 2002-03-26 Owens Corning Fiberglas Technology, Inc. Liner for reinforcing a pipe and method of making the same
GB0909969D0 (en) * 2009-06-10 2009-07-22 Finecard Internat Ltd An inflatable structure and a valve assembly for same
US9689522B2 (en) * 2010-02-26 2017-06-27 Trelleborg Pipe Seals Duisburg Gmbh Lining element, and method of manufacturing a lining element
US9568139B2 (en) * 2010-02-26 2017-02-14 Trelleborg Pipe Seals Duisburg Gmbh Lining element and method of manufacturing a lining element
DE102010018479A1 (de) * 2010-04-28 2011-11-03 Brandenburger Patentverwertung Gdbr. Auskleidungsschlauch und Verfahren zur Sanierung einer defekten Rohrleitung sowie Verfahren zur Herstellung eines solchen.
FI122524B (fi) * 2010-05-04 2012-03-15 Picote Oy Ltd Menetelmä ja järjestely pinnoitesukan käsittelyyn
US9188269B2 (en) 2010-07-16 2015-11-17 Ina Acquisition Corp. Cured in place liner system and installation methods
US10184594B1 (en) * 2012-06-01 2019-01-22 Todd A. Volker Composite pipe
US20130319571A1 (en) * 2012-06-01 2013-12-05 Todd A. Volker Composite pipe
EP3831574A1 (en) 2015-05-29 2021-06-09 INA Acquisition Corp. Process of liner connection for partial rehabilitation of a pipe system
CN108778698B (zh) * 2016-03-24 2021-03-05 本田技研工业株式会社 织物处理方法和部件
CA3072622A1 (en) 2017-08-29 2019-03-07 Roam Robotics Inc. Semi-supervised intent recognition system and method
JP2023506033A (ja) 2019-12-13 2023-02-14 ローム ロボティクス インコーポレイテッド スキーイング中に装着者に利益をもたらすパワー駆動デバイス
CN115605170A (zh) * 2020-02-25 2023-01-13 漫游机械人技术公司（Us） 用于移动机器人的流体致动器系统和方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608603A (en) * 1967-08-22 1971-09-28 Gen Tire & Rubber Co Inner tube
DE2903117A1 (de) * 1979-01-27 1980-08-14 Wolff Walsrode Ag Gekuppelte schlauchhuelle, verfahren zu ihrer herstellung, vorrichtung zur ausuebung des verfahrens und verwendung der schlauchhuelle als verpackungsmittel
JPS5856838A (ja) * 1981-09-30 1983-04-04 Yokohama Rubber Co Ltd:The タイヤ用チユ−ブ
GB8400233D0 (en) * 1984-01-05 1984-02-08 Edgealpha Ltd Lining pipelines and passageways
CA1279584C (en) * 1988-04-13 1991-01-29 Oy Wiik & Hoglund Ab Sewer pipe relining method
JP2554411B2 (ja) * 1991-05-31 1996-11-13 株式会社ゲット 枝管ライニング材及びその製造方法
EP0795715B1 (en) * 1991-12-04 2000-05-31 Ashimori Industry Co., Ltd. Process and material for lining pipes
JPH05162260A (ja) * 1991-12-17 1993-06-29 Nitto Denko Corp 管路内張り用基材
US5397612A (en) * 1992-09-14 1995-03-14 Small; James W. Cotton bale within a circular knit cotton bale cover
JPH0775866B2 (ja) * 1993-02-09 1995-08-16 株式会社湘南合成樹脂製作所 枝管ライニング工法

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US5780123A (en) 1998-07-14
KR0178150B1 (ko) 1999-05-15
EP0733461A3 (en) 1997-02-26
EP0733461A2 (en) 1996-09-25
JP2719312B2 (ja) 1998-02-25
AU701145B2 (en) 1999-01-21
AU4816596A (en) 1996-10-03
DE69615593D1 (de) 2001-11-08
DK0733461T3 (da) 2001-12-10
EP0733461B1 (en) 2001-10-04
DE69615593T2 (de) 2002-06-27
CA2172456A1 (en) 1996-09-24
TW300945B (ko) 1997-03-21
JPH08258157A (ja) 1996-10-08

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