DE69420995T2 - Wellvorrichtung für Kunststoffrohre und Formblöcke - Google Patents

Wellvorrichtung für Kunststoffrohre und Formblöcke

Info

Publication number
DE69420995T2
DE69420995T2 DE69420995T DE69420995T DE69420995T2 DE 69420995 T2 DE69420995 T2 DE 69420995T2 DE 69420995 T DE69420995 T DE 69420995T DE 69420995 T DE69420995 T DE 69420995T DE 69420995 T2 DE69420995 T2 DE 69420995T2
Authority
DE
Germany
Prior art keywords
plastic pipes
mold blocks
corrugated device
corrugated
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.)
Expired - Fee Related
Application number
DE69420995T
Other languages
English (en)
Other versions
DE69420995D1 (de
Inventor
John S Berns
Heinrich Dickhut
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.)
Cullom Machine Tool and Die Inc
Original Assignee
Cullom Machine Tool and Die Inc
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 Cullom Machine Tool and Die Inc filed Critical Cullom Machine Tool and Die Inc
Publication of DE69420995D1 publication Critical patent/DE69420995D1/de
Application granted granted Critical
Publication of DE69420995T2 publication Critical patent/DE69420995T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2566—Die parts
    • 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
    • B29C48/3001—Extrusion nozzles or dies characterised by the material or their manufacturing process
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/38—Blow-moulding apparatus having movable moulds or mould parts mounted on movable endless supports
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • B29C49/0022—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports characterised by mould return means
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0027—Making articles of indefinite length, e.g. corrugated tubes involving the change of moulds, e.g. in production processes without interrupting the production processes
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • 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
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
DE69420995T 1993-04-15 1994-04-14 Wellvorrichtung für Kunststoffrohre und Formblöcke Expired - Fee Related DE69420995T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4835593A 1993-04-15 1993-04-15

Publications (2)

Publication Number Publication Date
DE69420995D1 DE69420995D1 (de) 1999-11-11
DE69420995T2 true DE69420995T2 (de) 2000-03-30

Family

ID=21954131

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69420995T Expired - Fee Related DE69420995T2 (de) 1993-04-15 1994-04-14 Wellvorrichtung für Kunststoffrohre und Formblöcke

Country Status (4)

Country Link
US (4) US5489201A (de)
EP (2) EP0908291A1 (de)
CA (1) CA2121092C (de)
DE (1) DE69420995T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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US5531585A (en) * 1994-05-06 1996-07-02 Lupke; Manfred A. A. Travelling mold with separation of mold blocks
US5582849A (en) * 1994-05-06 1996-12-10 Lupke; Manfred A. A. Travelling mold with mold block carriers
US5573787A (en) * 1995-09-28 1996-11-12 Lupke; Manfred A. A. Mold apparatus with cooling channels
FR2748417B1 (fr) * 1996-05-09 1998-06-12 Corelco Installation pour la fabrication par depression de corps tubulaires en matiere synthetique
DE19702638C1 (de) * 1997-01-25 1998-02-26 Unicor Rohrsysteme Gmbh Vorrichtung zum Herstellen von Querrippen-Rohren
DE19702647C1 (de) * 1997-01-25 1998-02-26 Unicor Rohrsysteme Gmbh Vorrichtung zum Herstellen von Querrippen-Rohren
DE19702645C1 (de) * 1997-01-25 1998-06-10 Unicor Rohrsysteme Gmbh Vorrichtung zum Herstellen von Querrippen-Rohren
DE69706055T2 (de) * 1997-10-15 2001-11-22 Corelco Manziat Vorrichtung zum Herstellen von rohrähnlichen Gegenständen aus Kunststoff unter Verwendung von Vacuum
US6033206A (en) * 1998-03-06 2000-03-07 Sofanou Inc. Of Michigan Apparatus for producing molded plastic articles
US6086802A (en) * 1998-04-16 2000-07-11 Sapsa Bedding S.P.A. Process and plant for manufacture of latex foam products
US6312244B1 (en) 1998-04-16 2001-11-06 Sapsa Bedding Spa Plant for manufacture of foam products
US6193496B1 (en) 1999-03-01 2001-02-27 Cullom Machine Tool & Die, Inc. Molding machine with mold block carriage
DE19914974C2 (de) * 1999-04-01 2001-11-29 Kirchner Fraenk Rohr Wechselcorrugator
US6719942B1 (en) 1999-09-08 2004-04-13 David A. Triplett Method and apparatus for production of tubing
CN1374901A (zh) * 1999-09-16 2002-10-16 全球技术(澳大利亚)有限公司 模铸机
US7063838B1 (en) 1999-09-24 2006-06-20 Proteon Therapeutics Llc Methods for treating an artery or vein in a human subject
US6406649B1 (en) * 1999-11-09 2002-06-18 Donald Fisk Method for forming a biodegradable foamed product from starch
DE10006380A1 (de) * 2000-02-12 2001-08-16 Ralph Peter Hegler Vorrichtung zur Herstellung von profilierten Kunststoff-Rohren
US6764627B2 (en) * 2000-03-23 2004-07-20 Hahn Elastomer Corporation Method of making corrugated part
DE20104922U1 (de) * 2001-03-21 2002-07-25 Drossbach Gmbh & Co Kg Wellrohranlage
US6752955B2 (en) 2001-07-13 2004-06-22 Trw Inc. Method of manufacturing a boot seal
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DE10257363C1 (de) * 2002-12-09 2003-10-23 Unicor Rohrsysteme Gmbh Formbackenhälfte für eine Vorrichtung zur Erstellung von Querrippenrohren
JP4241295B2 (ja) * 2003-09-26 2009-03-18 キヤノン株式会社 ステージ装置
US20050106280A1 (en) * 2003-11-18 2005-05-19 Karr Gary L. Die apparatus for forming corrugated pipe
US20060062870A1 (en) * 2004-09-17 2006-03-23 Modem Machine Corporation System and apparatus for forming product from thermoplastic material utilizing a vertical forming tunnel
DE102005029580B3 (de) * 2005-06-25 2006-10-26 Unicor Gmbh Vorrichtung zur Herstellung von doppelwandigen Verbundrohren
DE102008041832B4 (de) * 2008-09-05 2013-03-21 Airbus Operations Gmbh Vorrichtung und Verfahren
US8808610B2 (en) * 2009-04-01 2014-08-19 Patrick E. Scharf Systems and methods for cooling moving molds
TWM371589U (en) * 2009-05-25 2010-01-01 Quan-Xing Chen Extruder for production of pipe
US8663462B2 (en) * 2009-09-16 2014-03-04 Shell Canada Energy Cheveron Canada Limited Methods for obtaining bitumen from bituminous materials
DK2525959T3 (en) 2010-01-22 2016-06-27 Tubi Pty Ltd Modular rørfremstillingsapparat and process for the production of plastic pipes
DE102010043786B4 (de) * 2010-11-11 2013-07-18 Ralph Peter Hegler Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff
CN102501342B (zh) * 2011-10-14 2014-05-07 苏州杰威尔精密机械有限公司 双壁波纹管的冷却套
EP2977182A1 (de) * 2014-07-23 2016-01-27 Sidel Participations Elektromagnetisches Verarbeitungsmodul mit wärmeregulierten Verfeinerungselementen
CA2865601C (en) * 2014-09-30 2022-04-26 Manfred A. A. Lupke Mold block return
CN109047523A (zh) * 2018-09-18 2018-12-21 天津冰科技有限公司 一种模具冷却装置

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DE69420995D1 (de) 1999-11-11
US5489201A (en) 1996-02-06
CA2121092A1 (en) 1994-10-16
US5645871A (en) 1997-07-08
EP0621120A3 (de) 1995-05-24
EP0621120B1 (de) 1999-10-06
EP0908291A1 (de) 1999-04-14
US5494430A (en) 1996-02-27
CA2121092C (en) 1997-11-04
EP0621120A2 (de) 1994-10-26
US5531583A (en) 1996-07-02

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