CA2020907A1 - Tuyau de beton double de vinyle, et methode et appareil de fabrication - Google Patents

Tuyau de beton double de vinyle, et methode et appareil de fabrication

Info

Publication number
CA2020907A1
CA2020907A1 CA2020907A CA2020907A CA2020907A1 CA 2020907 A1 CA2020907 A1 CA 2020907A1 CA 2020907 A CA2020907 A CA 2020907A CA 2020907 A CA2020907 A CA 2020907A CA 2020907 A1 CA2020907 A1 CA 2020907A1
Authority
CA
Canada
Prior art keywords
core
module
liner
concrete
vinyl
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.)
Granted
Application number
CA2020907A
Other languages
English (en)
Other versions
CA2020907C (fr
Inventor
Thomas D. Grau
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.)
International Pipe Machinery Corp
Original Assignee
Thomas D. Grau
International Pipe Machinery Corporation
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 Thomas D. Grau, International Pipe Machinery Corporation filed Critical Thomas D. Grau
Publication of CA2020907A1 publication Critical patent/CA2020907A1/fr
Application granted granted Critical
Publication of CA2020907C publication Critical patent/CA2020907C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0023—Lining the inner wall of hollow objects, e.g. pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/86—Cores
    • B28B21/88—Cores adjustable, collapsible or expansible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/90—Methods or apparatus for demoulding or discharging after shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
CA002020907A 1989-07-11 1990-07-11 Tuyau de beton double de vinyle, et methode et appareil de fabrication Expired - Lifetime CA2020907C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/378,566 US5028368A (en) 1989-07-11 1989-07-11 Method of forming lined pipe
US07/378,566 1989-07-11

Publications (2)

Publication Number Publication Date
CA2020907A1 true CA2020907A1 (fr) 1991-01-12
CA2020907C CA2020907C (fr) 1994-10-25

Family

ID=23493641

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020907A Expired - Lifetime CA2020907C (fr) 1989-07-11 1990-07-11 Tuyau de beton double de vinyle, et methode et appareil de fabrication

Country Status (2)

Country Link
US (1) US5028368A (fr)
CA (1) CA2020907C (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995033947A1 (fr) * 1994-06-07 1995-12-14 Pipeform, Ltd. Tuyau de beton a gainages plastiques bloques
US5599599A (en) * 1995-07-06 1997-02-04 University Of Central Florida Fiber reinforced plastic ("FRP")-concrete composite structural members
US6123485A (en) * 1998-02-03 2000-09-26 University Of Central Florida Pre-stressed FRP-concrete composite structural members
US7665712B2 (en) * 2004-10-27 2010-02-23 Intellectual Property Management, Llc Apparatus for pre-casting concrete structures
US7802409B2 (en) * 2005-09-20 2010-09-28 Intellectual Property Management, Llc System of concrete structures having panel and column portions with rigid member and end of panel portion of one structure received in slot of column portion of adjacent structure
US8844241B2 (en) 2007-04-02 2014-09-30 Cfs Concrete Forming Systems Inc. Methods and apparatus for providing linings on concrete structures
CA2816303C (fr) 2007-11-09 2015-06-02 Cfs Concrete Forming Systems Inc. Composants de connecteur pour des systemes de coffrage et leurs procedes d'utilisation
CA2712363A1 (fr) * 2008-01-07 2009-07-16 Intellectual Property Management, Llc Procede et systeme pour former des colonnes de beton precoulees
CA2720188C (fr) * 2008-01-08 2015-11-10 Intellectual Property Management Llc Procede et systeme pour former des structures de beton manufacture verticales
US9273479B2 (en) 2009-01-07 2016-03-01 Cfs Concrete Forming Systems Inc. Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete
US8943774B2 (en) * 2009-04-27 2015-02-03 Cfs Concrete Forming Systems Inc. Methods and apparatus for restoring, repairing, reinforcing and/or protecting structures using concrete
US8793953B2 (en) 2009-02-18 2014-08-05 Cfs Concrete Forming Systems Inc. Clip-on connection system for stay-in-place form-work
WO2012003587A1 (fr) 2010-07-06 2012-01-12 Cfs Concrete Forming Systems Inc. Système de poussée pour restaurer, réparer, renforcer, protéger, isoler et/ou revêtir des structures
CA2714763A1 (fr) * 2010-09-20 2012-03-20 Cfs Concrete Forming Systems Inc. Systemes et procedes de completion d'un trou de forage renforce avec du beton
WO2013075251A1 (fr) 2011-11-24 2013-05-30 Cfs Concrete Forming Systems Inc. Coffrage restant en place avec liaisons de prise et de butée
WO2013075250A1 (fr) 2011-11-24 2013-05-30 Cfs Concrete Forming Systems Inc. Coffrage restant en place avec panneaux anti-déformation
WO2013102274A1 (fr) 2012-01-05 2013-07-11 Cfs Concrete Forming Systems Inc. Connexions panneau à panneau pour garnitures de maintien en place utilisées pour réparer des structures
WO2013102275A1 (fr) 2012-01-05 2013-07-11 Cfs Concrete Forming Systems Inc. Systèmes pour restaurer, réparer, renforcer, protéger, isoler et gainer des structures avec des composants en porte-à-faux localisables
US10151119B2 (en) 2012-01-05 2018-12-11 Cfs Concrete Forming Systems Inc. Tool for making panel-to-panel connections for stay-in-place liners used to repair structures and methods for using same
CN105940165B (zh) 2013-12-06 2019-01-15 Cfs 混凝土模板系统公司 结构件覆层装饰部件、制造及使用该结构件覆层装饰部件的方法
EP4234844A3 (fr) 2014-04-04 2023-09-27 CFS Concrete Forming Systems Inc. Liquide et connexions imperméables au gaz pour systèmes de panneaux de coffrage fixe
CA3008915A1 (fr) 2015-12-31 2017-07-06 Cfs Concrete Forming Systems Inc. Appareil de revetement de structure a largeur ajustable et outil pour celui-ci
WO2018184103A1 (fr) 2017-04-03 2018-10-11 Cfs Concrete Forming Systems Inc. Revêtements de maintien en place à grande portée
WO2019119159A1 (fr) 2017-12-22 2019-06-27 Cfs Concrete Forming Systems Inc. Douilles-entretoises à encliquetage pour restaurer, réparer, renforcer, protéger, isoler et/ou barder des structures
AU2020218008A1 (en) 2019-02-08 2021-09-16 Cfs Concrete Forming Systems Inc. Retainers for restoring, repairing, reinforcing, protecting, insulating and/or cladding structures
CN115194932A (zh) * 2022-08-08 2022-10-18 浙江菲达通球环保管业有限公司 一种钢衬碳化硅结构及其衬里制作方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387815A (en) * 1943-09-27 1945-10-30 Arthur E Troiel Core for tubular castings
US2747249A (en) * 1952-05-14 1956-05-29 Preload Co Inc Method and apparatus for making prestressed concrete articles
US3107158A (en) * 1960-02-24 1963-10-15 Svenska Entreprenad Aktiebolag Method for the manufacture of pipes of concrete having prestressed longitudinal and annular reinforcements
US3656732A (en) * 1970-10-06 1972-04-18 Hydro Conduit Corp Expandable core for casting concrete pipe
ZA721087B (en) * 1971-02-26 1972-11-29 Humes Ltd Improvements in concrete pipes and the like
US4039642A (en) * 1974-01-02 1977-08-02 Harry Steiro Method of making concrete pipe
SE399005B (sv) * 1976-05-26 1978-01-30 Asserbeck Rolf Forfarande och anordning for framstellning av betongpalar, betongbjelklag o d med lengsgaende kanaler
US4153232A (en) * 1977-11-28 1979-05-08 C.S. Johnson Company Apparatus for actuating inner and outer forms of a concrete pipe forming mold
US4578235A (en) * 1983-08-01 1986-03-25 Hawkeye Concrete Products Co. Method for lining pipe
US4582275A (en) * 1984-05-03 1986-04-15 Frank Ives Collapsible mandrel
SU1368178A1 (ru) * 1986-05-26 1988-01-23 Уральский научно-исследовательский и проектный институт строительных материалов Пустотообразователь

Also Published As

Publication number Publication date
CA2020907C (fr) 1994-10-25
US5028368A (en) 1991-07-02

Similar Documents

Publication Publication Date Title
CA2020907A1 (fr) Tuyau de beton double de vinyle, et methode et appareil de fabrication
DE3061957D1 (en) Method of producing multiple-wall composite pipes
AU8137294A (en) Process and apparatus for in situ electroplating a structural layer of metal bonded to an internal wall of a metal tube
EP0211333A3 (en) Manufacturing method for a tubular shell of a universal-joint and a semi-finished article produced by a process of the method
AU2890189A (en) A concrete reinforcing round for mechanical joints for reinforcing rods, and a method for producing the mechanical joints
GB9014430D0 (en) Method of producing nickel shell molds
DE3269308D1 (en) A method of producing shaped resinous articles and casting moulds for use in the method
AU2467088A (en) Apparatus for and a method of producing sand moulds
GB2111164B (en) Method of producing a composite pipe
AU591388B2 (en) Concrete-type composite pipe and a method of producing the same
EP0477081A3 (en) Method for producing a resin pipe for use as the inner lining of existing pipes
AU6643294A (en) Method and apparatus for producing nickel shell molds
CA2203640A1 (fr) Tube composite a usage universel
GB2021995A (en) Method and a machine for shaping sand into corse or moulds
ZA781799B (en) A method for mechanical removal of tensile stresses in a tube which has been expanded in a support
CS222167B2 (en) Method of making the sand moulds and shaping device for executing said method
EP0462062A3 (en) Method of testing the gelling process following casting of a reactive resin in a production mould
GB2107355B (en) A method for repairing a mould for continous casting of steel
EP0711644A3 (fr) Procédé pour fabriquer des vessies de moulage de pneus
AU632866B2 (en) Method of and apparatus for forming finished cups of expanded resin
DE3169113D1 (en) Method of preparing resin coated foundry sand using unsaturated polyester
ZA801309B (en) Method for producing an encapsulated refractory brick and a refractory brick thus produced
GB9013721D0 (en) Method and apparatus for forming a sand mould core
CA1152298A (fr) Methode de coulee d'un empattement en beton pour une collone, et de decoffrage dudit empattement
GB2158388B (en) Method of forming a mould

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry