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MX9307058A - Metodo y aparato para envolver tubo. - Google Patents

Metodo y aparato para envolver tubo.

Info

Publication number
MX9307058A
MX9307058A MX9307058A MX9307058A MX9307058A MX 9307058 A MX9307058 A MX 9307058A MX 9307058 A MX9307058 A MX 9307058A MX 9307058 A MX9307058 A MX 9307058A MX 9307058 A MX9307058 A MX 9307058A
Authority
MX
Mexico
Prior art keywords
strip
tube
edge
parts
successive
Prior art date
Application number
MX9307058A
Other languages
English (en)
Inventor
Ronald W Golden
Original Assignee
Shaw Ind Ltd
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 Shaw Ind Ltd filed Critical Shaw Ind Ltd
Publication of MX9307058A publication Critical patent/MX9307058A/es

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/48—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/06—Covering or wrapping elongated cores
    • B65H81/08—Covering or wrapping elongated cores by feeding material obliquely to the axis of the core

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

La presente invención se refiere a un método y aparato para envolver tubo con un material de cemento, tal como concreto. El material se transporta al tubo como una tira continua provista con muescas a lo largo de un borde, y se forman muescas complementarias en el otro borde de la tira, a medida que la tira se envuelve espiralmente sobre el tubo. La tira continua se forma en una tolva que tiene un número de secciones de anchos sucesivamente reducidos, y que contiene rodillos mediante las cuales se forman las partes sucesivas de la capa sobreimpuesta de la tira, con la malla de refuerzo empotrada entre las partes de las capas sucesivas.
MX9307058A 1992-12-28 1993-11-11 Metodo y aparato para envolver tubo. MX9307058A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/997,422 US5261995A (en) 1992-12-28 1992-12-28 Pipe wrapping apparatus and method

Publications (1)

Publication Number Publication Date
MX9307058A true MX9307058A (es) 1994-06-30

Family

ID=25544004

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9307058A MX9307058A (es) 1992-12-28 1993-11-11 Metodo y aparato para envolver tubo.

Country Status (5)

Country Link
US (2) US5261995A (es)
BR (1) BR9305219A (es)
CA (1) CA2107255C (es)
MX (1) MX9307058A (es)
MY (1) MY110366A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3167404B2 (ja) * 1992-02-26 2001-05-21 本田技研工業株式会社 ロボットの関節駆動制御装置
DE19520964A1 (de) * 1995-06-08 1996-12-12 Inst Neue Mat Gemein Gmbh Beschichtete anorganische Pigmente, Verfahren zu deren Herstellung und deren Verwendung
US5667623A (en) * 1995-09-14 1997-09-16 Bredero Price Company Method and apparatus for wrapping a joint of pipe with a web of concrete material
US5888339A (en) * 1995-09-14 1999-03-30 Bredero Price Company Applicator apparatus for wrapping a joint of pipe with a web of concrete material
US6026862A (en) * 1997-02-14 2000-02-22 Ameron International Corporation Double containment pipe sections
ES2189572B1 (es) * 1999-12-31 2004-06-01 Jose Manuel Valero Salinas Maquina para aplicacion de refuerzo de fibra de vidrio en encofrados desechables para columnas.
US7007887B2 (en) * 2003-11-11 2006-03-07 Sonoco Development, Inc. Tubular core with polymer plies
CA2555756A1 (en) * 2006-08-10 2008-02-10 Shawcor Ltd. Thermally insulated pipe for use at very high temperatures
WO2009157748A1 (en) * 2008-06-24 2009-12-30 Merit Technologies Sdn Bhd Method for repairing and/or strengthening of pipes
CA2777510C (en) * 2009-10-20 2014-11-18 Pipestream B.V. Method and apparatus for reinforcing a pipeline
US20110290411A1 (en) * 2010-05-27 2011-12-01 Pipestream B.V. Modular System for Fabricating a Reinforced Tubular
CN103203863B (zh) * 2013-04-19 2015-02-18 西南石油大学 一种适用于海底管道配重的塑料布缠绕装置
EP3290182B1 (en) * 2015-04-28 2023-01-25 Sekisui Chemical Co., Ltd. Pipe-making apparatus and pipe-making method for spiral pipe
RU174037U1 (ru) * 2016-09-22 2017-09-26 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Распорное устройство для машины безогневой резки дефектного участка ремонтируемого трубопровода

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623930A (en) * 1966-05-02 1971-11-30 United Aircraft Corp Composite reinforced plastic pipe
GB1193193A (en) * 1966-09-13 1970-05-28 Fuji Photo Film Co Ltd A Process for Applying a Coating Composition.
US3607517A (en) * 1970-01-27 1971-09-21 Callahan Mining Corp Method of making insulated wire-reinforced flexible hose
US3740291A (en) * 1971-01-20 1973-06-19 J Mallard Method and apparatus for applying a coating to a tubular member
US4081302A (en) * 1972-03-22 1978-03-28 Frede Hilmar Drostholm Method for making tubular resin elements such as pipes
US4006049A (en) * 1975-05-19 1977-02-01 Gardner David L Pipe coating apparatus
US4333783A (en) * 1980-08-22 1982-06-08 Gardner David L Pipe coating apparatus
US4544426A (en) * 1983-10-24 1985-10-01 Shaw Industries Ltd. Method and apparatus for applying a coating material to a pipe
US4785854A (en) * 1986-11-25 1988-11-22 Shaw Industries Ltd. Method of coating metal pipe having bending capability
FR2622506B1 (fr) * 1987-11-03 1990-04-13 Aerospatiale Procede et machine de fabrication de pieces tubulaires a partir d'au moins une bande de matiere souple, et pieces tubulaires ainsi obtenues
US4878976A (en) * 1987-12-17 1989-11-07 Toyo Chemical Co., Ltd. Method for continuously manufacturing synthetic resin tube

Also Published As

Publication number Publication date
CA2107255C (en) 1996-06-18
CA2107255A1 (en) 1994-06-29
US5302221A (en) 1994-04-12
MY110366A (en) 1998-04-30
US5261995A (en) 1993-11-16
BR9305219A (pt) 1994-08-16

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