CA2582536C - Method and apparatus for the manufacture of conduit with assembled components and conduit assembly made therefrom - Google Patents

Method and apparatus for the manufacture of conduit with assembled components and conduit assembly made therefrom Download PDF

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Publication number
CA2582536C
CA2582536C CA2582536A CA2582536A CA2582536C CA 2582536 C CA2582536 C CA 2582536C CA 2582536 A CA2582536 A CA 2582536A CA 2582536 A CA2582536 A CA 2582536A CA 2582536 C CA2582536 C CA 2582536C
Authority
CA
Canada
Prior art keywords
conduit
manufacturing
length
manufacturing operation
support device
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.)
Active
Application number
CA2582536A
Other languages
English (en)
French (fr)
Other versions
CA2582536A1 (en
Inventor
Daniel N. Campau
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.)
Flow Rite Controls Ltd
Original Assignee
Flow Rite Controls 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 Flow Rite Controls Ltd filed Critical Flow Rite Controls Ltd
Publication of CA2582536A1 publication Critical patent/CA2582536A1/en
Application granted granted Critical
Publication of CA2582536C publication Critical patent/CA2582536C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • A01G25/026—Apparatus or processes for fitting the drippers to the hoses or the 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/0055—Shaping
    • 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
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • 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
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/246—T-joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Cable Accessories (AREA)
CA2582536A 2006-03-31 2007-03-22 Method and apparatus for the manufacture of conduit with assembled components and conduit assembly made therefrom Active CA2582536C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/396,343 US7670521B2 (en) 2006-03-31 2006-03-31 Method and apparatus for the manufacture of conduit with assembled components and conduit assembly made therefrom
US11/396,343 2006-03-31

Publications (2)

Publication Number Publication Date
CA2582536A1 CA2582536A1 (en) 2007-09-30
CA2582536C true CA2582536C (en) 2013-02-12

Family

ID=38222035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2582536A Active CA2582536C (en) 2006-03-31 2007-03-22 Method and apparatus for the manufacture of conduit with assembled components and conduit assembly made therefrom

Country Status (10)

Country Link
US (1) US7670521B2 (enExample)
EP (1) EP1840988B1 (enExample)
JP (1) JP4870007B2 (enExample)
AT (1) ATE491234T1 (enExample)
AU (1) AU2007201310B2 (enExample)
CA (1) CA2582536C (enExample)
DE (1) DE602007010997D1 (enExample)
ES (1) ES2356391T3 (enExample)
NZ (1) NZ554055A (enExample)
ZA (1) ZA200702675B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2984207B1 (fr) * 2011-12-15 2014-08-08 Rehau Sa Procede de fabrication d'un ensemble tubulaire thermoplastique comportant un element fonctionnel surmoule et produit ainsi obtenu.
US9668431B2 (en) 2013-11-22 2017-06-06 Rain Bird Corporation Conduit with connector and assembly thereof
US9661807B2 (en) 2012-05-24 2017-05-30 Rain Bird Corporation Conduit with connector and assembly thereof
US10537073B2 (en) 2012-05-24 2020-01-21 Rain Bird Corporation Conduit with connector and assembly thereof
IL238861A (en) * 2015-05-17 2017-10-31 Katzin Asaf A device and method for designing brackets for connectors for irrigation extensions along an already-prepared bar-area pipe

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104464A (en) * 1959-10-05 1963-09-24 Calumet & Hecla Tubing
US3229721A (en) * 1963-08-15 1966-01-18 Mead Specialties Company Inc Pneumatic valve construction
US3501939A (en) * 1967-09-13 1970-03-24 Taylor Forge Inc Apparatus for and method of forming long tangent elbows
US3940834A (en) * 1973-03-12 1976-03-02 Lajovic Dusan Sava Apparatus for severing and feeding lightweight tubular plastic elements
US4093694A (en) * 1975-03-17 1978-06-06 Dayco Corporation Method of making a rubber article having a permanent marking herein
US3977708A (en) * 1975-09-11 1976-08-31 Fluoroware, Inc. Plastic tube fitting and joint
DE2630078A1 (de) * 1976-07-03 1978-02-02 Wilhelm Hegler Vorrichtung um in beliebig einstellbaren abstaenden oeffnungen in innen und/oder aussen glatte oder in innen und/oder aussen mit querwellen versehene rohre einzuschneiden und tropfbewaesserungsrohr mit eingeschnittenen oeffnungen
US4211741A (en) * 1977-04-07 1980-07-08 Sunlite Plastics, Inc. Extrusion process for laminated medical-surgical tubing
US4316870A (en) * 1978-06-05 1982-02-23 Rowley William W Plastic tube, coupling, and method of forming same
US4446084A (en) * 1980-06-09 1984-05-01 Rowley William W Plastic tube coupling and apparatus for forming
US4479678A (en) * 1981-07-24 1984-10-30 Sharp Robert M Pneumatic valve
US4564487A (en) * 1983-09-19 1986-01-14 Lambda Corporation Method and apparatus for making a continuous length of tubing having foamed plastic walls
US4545751A (en) * 1984-08-29 1985-10-08 Lupke Manfred Arno Alfred Apparatus for molding of plastic tubing
US4765121A (en) * 1987-05-22 1988-08-23 Pdc International Corporation Banding apparatus with floating mandrel
US5063018A (en) * 1990-06-04 1991-11-05 Cordis Corporation Extrusion method
US5111995A (en) 1990-12-18 1992-05-12 Rain Bird Sprinkler Mfg. Corp. Drip irrigation tube
US5284176A (en) * 1992-06-30 1994-02-08 Flow-Rite Controls, Ltd. Battery refill system
US5392626A (en) * 1994-03-16 1995-02-28 The Babcock & Wilcox Company Flexible hydraulic expansion mandrel
US5496164A (en) * 1994-10-20 1996-03-05 The Conair Group, Inc. In-line tubing die
US5904803A (en) * 1996-06-03 1999-05-18 Hillerich & Bradsby Co. Apparatus for making a mold by heat shrinking
US6240820B1 (en) * 1998-05-19 2001-06-05 Shape Corporation Die apparatus for cutting end of bumper bar
PT970602E (pt) * 1998-07-08 2004-06-30 Apswisstech S A Processo de fabricacao de um tubo de gota a gota linha de fabricacao para a sua execucao
US6784407B2 (en) * 2003-02-27 2004-08-31 Engineering & Research Associates, Inc. Bench top tubing sealer

Also Published As

Publication number Publication date
EP1840988A3 (en) 2008-05-14
DE602007010997D1 (de) 2011-01-20
US20070228725A1 (en) 2007-10-04
EP1840988B1 (en) 2010-12-08
JP4870007B2 (ja) 2012-02-08
AU2007201310A1 (en) 2007-10-18
AU2007201310B2 (en) 2012-04-26
US7670521B2 (en) 2010-03-02
ZA200702675B (en) 2008-08-27
CA2582536A1 (en) 2007-09-30
NZ554055A (en) 2008-12-24
JP2007290386A (ja) 2007-11-08
ATE491234T1 (de) 2010-12-15
ES2356391T3 (es) 2011-04-07
EP1840988A2 (en) 2007-10-03

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