CA2865601C - Mold block return - Google Patents

Mold block return Download PDF

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Publication number
CA2865601C
CA2865601C CA2865601A CA2865601A CA2865601C CA 2865601 C CA2865601 C CA 2865601C CA 2865601 A CA2865601 A CA 2865601A CA 2865601 A CA2865601 A CA 2865601A CA 2865601 C CA2865601 C CA 2865601C
Authority
CA
Canada
Prior art keywords
mold
tunnel
drive mechanism
blocks
moving
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
CA2865601A
Other languages
English (en)
French (fr)
Other versions
CA2865601A1 (en
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
Priority to CA2865601A priority Critical patent/CA2865601C/en
Application filed by Individual filed Critical Individual
Priority to KR1020177005052A priority patent/KR102364138B1/ko
Priority to EP15845617.8A priority patent/EP3200939B1/en
Priority to US15/500,799 priority patent/US9969119B2/en
Priority to JP2017511178A priority patent/JP6669726B2/ja
Priority to MX2017002578A priority patent/MX383200B/es
Priority to PL15845617.8T priority patent/PL3200939T3/pl
Priority to RU2017104509A priority patent/RU2713525C2/ru
Priority to CN201580046229.1A priority patent/CN107427882B/zh
Priority to PCT/CA2015/000523 priority patent/WO2016049747A1/en
Priority to AU2015327724A priority patent/AU2015327724B2/en
Priority to BR112017003300-3A priority patent/BR112017003300B1/pt
Publication of CA2865601A1 publication Critical patent/CA2865601A1/en
Application granted granted Critical
Publication of CA2865601C publication Critical patent/CA2865601C/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • 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
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • B29C48/25—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
    • 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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CA2865601A 2014-09-30 2014-09-30 Mold block return Active CA2865601C (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CA2865601A CA2865601C (en) 2014-09-30 2014-09-30 Mold block return
CN201580046229.1A CN107427882B (zh) 2014-09-30 2015-09-30 管波纹器以及分离管波纹器的模具块的方法
US15/500,799 US9969119B2 (en) 2014-09-30 2015-09-30 Mold block return
JP2017511178A JP6669726B2 (ja) 2014-09-30 2015-09-30 改善された鋳型ブロック戻り
MX2017002578A MX383200B (es) 2014-09-30 2015-09-30 Retorno de bloque de molde mejorado.
PL15845617.8T PL3200939T3 (pl) 2014-09-30 2015-09-30 Ulepszony zwrot bloku formy
KR1020177005052A KR102364138B1 (ko) 2014-09-30 2015-09-30 향상된 몰드 블록 복귀 방법
EP15845617.8A EP3200939B1 (en) 2014-09-30 2015-09-30 Improved mold block return
PCT/CA2015/000523 WO2016049747A1 (en) 2014-09-30 2015-09-30 Improved mold block return
AU2015327724A AU2015327724B2 (en) 2014-09-30 2015-09-30 Improved mold block return
BR112017003300-3A BR112017003300B1 (pt) 2014-09-30 2015-09-30 Corrugador de tubos com blocos de moldes de desengate e método de desengate dos mesmos
RU2017104509A RU2713525C2 (ru) 2014-09-30 2015-09-30 Усовершенствованное обратное перемещение формовочных блоков

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2865601A CA2865601C (en) 2014-09-30 2014-09-30 Mold block return

Publications (2)

Publication Number Publication Date
CA2865601A1 CA2865601A1 (en) 2016-03-30
CA2865601C true CA2865601C (en) 2022-04-26

Family

ID=55590191

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2865601A Active CA2865601C (en) 2014-09-30 2014-09-30 Mold block return

Country Status (12)

Country Link
US (1) US9969119B2 (enExample)
EP (1) EP3200939B1 (enExample)
JP (1) JP6669726B2 (enExample)
KR (1) KR102364138B1 (enExample)
CN (1) CN107427882B (enExample)
AU (1) AU2015327724B2 (enExample)
BR (1) BR112017003300B1 (enExample)
CA (1) CA2865601C (enExample)
MX (1) MX383200B (enExample)
PL (1) PL3200939T3 (enExample)
RU (1) RU2713525C2 (enExample)
WO (1) WO2016049747A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112421B4 (de) * 2016-07-06 2021-10-21 Schlemmer Gmbh Corrugator, Extrusionsanlage sowie Verfahren
CA3032164A1 (en) * 2019-01-31 2020-07-31 Manfred A. A. Lupke Finned mold block with connecting ports
WO2023272382A1 (en) * 2021-06-28 2023-01-05 Lupke Manfred Arno Alfred System and method for mold block exchange on return track

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866230A (en) * 1956-02-24 1958-12-30 Pullman Vacuum Cleaner Corp Corrugated rubber tubing and its production
US3981663A (en) * 1973-09-10 1976-09-21 Lupke Gerd Paul Heinrich Apparatus for making high speed corrugated plastic tubing
DE2501044B2 (de) * 1975-01-13 1980-01-10 Fraenkische Isolierrohr- & Metallwaren-Werke, Gebr. Kirchner, 8729 Koenigsberg Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
JPS5263968A (en) * 1975-11-20 1977-05-26 Lupke Gerd Paul Heinrich High speed waveshape forming device
US4504206A (en) 1982-01-21 1985-03-12 Lupke Manfred Arno Alfred Chainless mold drive for a corrugator or the like
DE3725286A1 (de) * 1987-07-30 1989-02-09 Wilhelm Hegler Verfahren und vorrichtung zum herstellen eines rippen-rohres aus kunststoff
US4789322A (en) * 1987-11-23 1988-12-06 Harry Chan Corrugator with intermeshing overlapping moldblock halves
CA2056060A1 (en) * 1991-11-22 1993-05-23 Manfred A. A. Lupke Method of modifying corrugated or ribbed pipe to have a smooth outer wall
JPH08501509A (ja) * 1992-09-25 1996-02-20 ビッグ ゼロ インコーポレイテッド 熱可塑性プラスチックの管または管類を製造するための装置及び方法
US5531583A (en) * 1993-04-15 1996-07-02 Cullom Machine Tool & Die, Inc. Vacuum mold blocks with cooling for corrugated tubing
US6193496B1 (en) * 1999-03-01 2001-02-27 Cullom Machine Tool & Die, Inc. Molding machine with mold block carriage
US6719942B1 (en) * 1999-09-08 2004-04-13 David A. Triplett Method and apparatus for production of tubing
DE10152638A1 (de) * 2001-10-16 2003-04-24 Ralph Peter Hegler Vorrichtung zur Herstellung von gewellten Kunststoff-Rohren
KR100520316B1 (ko) * 2002-02-27 2005-10-14 주식회사 삼정파인스 이중관 또는 코러게이트형 이중관 제조설비
KR100547200B1 (ko) * 2003-11-04 2006-02-06 (주)동우인텍스 판넬제조용 캐터필러형 포밍장치
CN2712613Y (zh) * 2004-04-09 2005-07-27 上海金纬机械制造有限公司 用于波纹管材成型的在线强制真空冷却装置和传动装置
DE502004004881D1 (de) * 2004-07-03 2007-10-18 Hegler Ralph Peter Verfahren zur fortlaufenden Herstellung eines Doppelwand-Wellrohres mit Rohrmuffe, das Doppelwand-Wellrohr und die Vorrichtung zur Durchführung des Verfahrens
DE102007049653A1 (de) * 2007-10-12 2009-04-16 Unicor Gmbh Vorrichtung zum Herstellen von thermoplastischen Wellrohren
DE102007049656A1 (de) * 2007-10-12 2009-04-23 Unicor Gmbh Korrugatoreinrichtung mit Greifer

Also Published As

Publication number Publication date
RU2017104509A3 (enExample) 2019-04-30
EP3200939B1 (en) 2022-06-29
MX383200B (es) 2025-03-13
WO2016049747A1 (en) 2016-04-07
BR112017003300A2 (pt) 2018-12-18
AU2015327724A1 (en) 2017-02-16
PL3200939T3 (pl) 2022-10-24
KR20170065492A (ko) 2017-06-13
KR102364138B1 (ko) 2022-02-18
RU2713525C2 (ru) 2020-02-05
MX2017002578A (es) 2017-08-22
JP6669726B2 (ja) 2020-03-18
AU2015327724B2 (en) 2019-11-21
EP3200939A4 (en) 2018-05-23
US9969119B2 (en) 2018-05-15
EP3200939A1 (en) 2017-08-09
CN107427882A (zh) 2017-12-01
BR112017003300B1 (pt) 2021-08-10
RU2017104509A (ru) 2018-11-02
JP2017535444A (ja) 2017-11-30
CN107427882B (zh) 2019-12-31
US20170217080A1 (en) 2017-08-03
CA2865601A1 (en) 2016-03-30

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Effective date: 20191002