AU2001254574A1 - Pipe mold with compensation for pipe shrinkage - Google Patents

Pipe mold with compensation for pipe shrinkage

Info

Publication number
AU2001254574A1
AU2001254574A1 AU2001254574A AU5457401A AU2001254574A1 AU 2001254574 A1 AU2001254574 A1 AU 2001254574A1 AU 2001254574 A AU2001254574 A AU 2001254574A AU 5457401 A AU5457401 A AU 5457401A AU 2001254574 A1 AU2001254574 A1 AU 2001254574A1
Authority
AU
Australia
Prior art keywords
pipe
compensation
shrinkage
mold
pipe mold
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.)
Abandoned
Application number
AU2001254574A
Inventor
Manfred A.A. Lupke
Stefan A Lupke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2001254574A1 publication Critical patent/AU2001254574A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing 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
    • 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
    • B29C48/03—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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
AU2001254574A 2000-05-08 2001-05-01 Pipe mold with compensation for pipe shrinkage Abandoned AU2001254574A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2307798 2000-05-08
CA002307798A CA2307798C (en) 2000-05-08 2000-05-08 Pipe mold with compensation for pipe shrinkage
PCT/CA2001/000594 WO2001085432A1 (en) 2000-05-08 2001-05-01 Pipe mold with compensation for pipe shrinkage

Publications (1)

Publication Number Publication Date
AU2001254574A1 true AU2001254574A1 (en) 2001-11-20

Family

ID=4166104

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001254574A Abandoned AU2001254574A1 (en) 2000-05-08 2001-05-01 Pipe mold with compensation for pipe shrinkage

Country Status (11)

Country Link
US (2) US6905325B2 (en)
EP (1) EP1280650B1 (en)
JP (1) JP4562972B2 (en)
KR (1) KR100739894B1 (en)
CN (1) CN1221375C (en)
AU (1) AU2001254574A1 (en)
CA (1) CA2307798C (en)
DE (1) DE60106232T2 (en)
ES (1) ES2230299T3 (en)
RU (1) RU2240229C2 (en)
WO (1) WO2001085432A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2307798C (en) * 2000-05-08 2005-12-06 Manfred A. A. Lupke Pipe mold with compensation for pipe shrinkage
CA2607517C (en) 2007-10-22 2012-01-31 Manfred A. A. Lupke Pipe extruding system with cooling plug separation
CA2946104C (en) 2016-10-21 2021-10-26 Manfred A. A. Lupke Pulsating pipe mold with spigot connector
CN107877874B (en) * 2017-12-14 2024-04-26 上海邦临管道工程技术有限公司 Heat dissipation type ceramic honeycomb panel heating welding device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017321A (en) * 1988-08-15 1991-05-21 Comfort Gordon A Process for plastic tubing manufacture
JPH0626846B2 (en) * 1990-03-20 1994-04-13 ゴードン・エー・コンフオト Plastic tube manufacturing method and equipment
AU686094B2 (en) * 1992-09-25 1998-02-05 Big 'o' Inc. Method and apparatus for production of tubing
DE4318514C1 (en) * 1993-06-03 1994-08-18 Drossbach Gmbh & Co Kg Apparatus for producing corrugated pipes from thermoplastic material
CA2077872C (en) * 1993-12-20 1998-06-09 Manfred A. A. Lupke Apparatus for making annularly ribbed plastic pipe and method of making such pipe
CA2307798C (en) * 2000-05-08 2005-12-06 Manfred A. A. Lupke Pipe mold with compensation for pipe shrinkage
DE20011666U1 (en) * 2000-07-05 2000-09-21 Lupke Manfred Arno Alfred Shape for tubes with shrinkage compensation

Also Published As

Publication number Publication date
US20030138514A1 (en) 2003-07-24
JP2003532559A (en) 2003-11-05
US20050260297A1 (en) 2005-11-24
JP4562972B2 (en) 2010-10-13
KR20030005328A (en) 2003-01-17
RU2240229C2 (en) 2004-11-20
DE60106232T2 (en) 2005-11-17
EP1280650B1 (en) 2004-10-06
CN1221375C (en) 2005-10-05
KR100739894B1 (en) 2007-07-13
CN1427764A (en) 2003-07-02
US7104777B2 (en) 2006-09-12
US6905325B2 (en) 2005-06-14
CA2307798C (en) 2005-12-06
ES2230299T3 (en) 2005-05-01
EP1280650A1 (en) 2003-02-05
WO2001085432A1 (en) 2001-11-15
DE60106232D1 (en) 2004-11-11
CA2307798A1 (en) 2001-11-08

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