DE3376477D1 - Method & apparatus for forming a double walled thermoplasctic tube with integral bells and tube produced thereby - Google Patents
Method & apparatus for forming a double walled thermoplasctic tube with integral bells and tube produced therebyInfo
- Publication number
- DE3376477D1 DE3376477D1 DE8383306648T DE3376477T DE3376477D1 DE 3376477 D1 DE3376477 D1 DE 3376477D1 DE 8383306648 T DE8383306648 T DE 8383306648T DE 3376477 T DE3376477 T DE 3376477T DE 3376477 D1 DE3376477 D1 DE 3376477D1
- Authority
- DE
- Germany
- Prior art keywords
- tube
- thermoplasctic
- forming
- double walled
- integral
- 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
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
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/18—Pleated or corrugated hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
- B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
- B26F1/0069—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool travels with the tube
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
- B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
- B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
-
- 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
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2016/00—Articles with corrugations or pleats
-
- 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
- B29L2024/00—Articles with hollow walls
- B29L2024/003—Articles with hollow walls comprising corrugated cores
-
- 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
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000416840A CA1187258A (en) | 1982-12-02 | 1982-12-02 | Method and apparatus for forming a double walled thermoplastic tube with integral bells |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3376477D1 true DE3376477D1 (en) | 1988-06-09 |
Family
ID=4124064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383306648T Expired DE3376477D1 (en) | 1982-12-02 | 1983-11-01 | Method & apparatus for forming a double walled thermoplasctic tube with integral bells and tube produced thereby |
Country Status (8)
Country | Link |
---|---|
US (1) | US4534923A (de) |
EP (1) | EP0108598B1 (de) |
JP (2) | JPS59111822A (de) |
KR (1) | KR860000647B1 (de) |
AT (1) | ATE33960T1 (de) |
AU (1) | AU557436B2 (de) |
CA (1) | CA1187258A (de) |
DE (1) | DE3376477D1 (de) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1194662A (en) * | 1983-07-12 | 1985-10-08 | Lupke, Manfred A. A. | Producing double-walled helically wound thermoplastic pipe |
US4500284A (en) * | 1983-09-16 | 1985-02-19 | Lupke Manfred Arno Alfred | Forming single wall bells in double wall pipe |
SE449456B (sv) * | 1983-11-15 | 1987-05-04 | Uponor Ab | Forfarande och anordning for framstellning av ror varvid formbacksdelarna er delade i formstreckans lengsriktning |
JPS61293821A (ja) * | 1985-06-21 | 1986-12-24 | Takiron Co Ltd | コルゲ−ト管のスリ−ブの成形方法 |
US4867203A (en) * | 1985-08-23 | 1989-09-19 | Wavin Bv | A method of relining or preparing sewage pipe using a plastic pipe comprising an outer corrugated pipe and a smooth inner wall |
FI74654C (fi) * | 1986-01-13 | 1988-03-10 | Uponor Nv | Anordning och foerfarande foer framstaellning av kamflaensroer. |
FI77405C (fi) * | 1986-03-20 | 1989-03-10 | Uponor Nv | Foerfarande och anordning foer framstaellning av kamflaensroer. |
US4936768A (en) * | 1986-03-25 | 1990-06-26 | Lupke Manfred Arno Alfred | Extrusion die for externally ribbed plastic tubing |
DE3610667A1 (de) * | 1986-03-29 | 1987-10-01 | Wilhelm Hegler | Doppelrohr bestehend aus zwei einstueckig ueber einen steg miteinander verbundenen schutzrohren |
DE3701822A1 (de) * | 1987-01-22 | 1988-08-11 | Uponor Nv | Verfahren und anordnung zum strangpressen von kunststoffrohren |
NL8701164A (nl) * | 1987-05-14 | 1988-12-01 | Wavin Bv | Kunststofbuis met aan het buitenoppervlak massieve dwarsribben, inrichting voor toepassing in een installatie voor het vormen van dergelijke buizen; installatie voor het vormen van buizen die een dergelijke inrichting omvat en werkwijze voor het vormen van een kunststofbuis onder toepassing van een dergelijke installatie. |
CA1303315C (en) * | 1988-09-16 | 1992-06-16 | Manfred A.A. Lupke | Apparatus for producing pipe with annular ribs |
DE3939052C2 (de) * | 1989-11-25 | 2003-11-06 | Pipelife Rohrsysteme Gmbh | Verfahren zur Herstellung eines über Muffenverbindungen mit einem gleichen oder einem anderen Rohr verbindbaren Leitungsrohres aus Kunststoff |
JP3219407B2 (ja) | 1990-11-26 | 2001-10-15 | エクセル株式会社 | 多層プラスチック管及びその製造方法 |
DE4111229A1 (de) * | 1991-04-08 | 1992-10-15 | Wilhelm Hegler | Vorrichtung zur herstellung von kunststoff-rohren |
US5324557A (en) * | 1991-06-06 | 1994-06-28 | Lupke Manfred Arno Alfred | Multi-skin annularly ribbed tube |
WO1992022416A1 (en) * | 1991-06-14 | 1992-12-23 | Lupke Manfred Arno Alfred | Travelling mold tunnel apparatus for smooth walled pipe |
DE4210482A1 (de) * | 1992-03-31 | 1993-10-07 | Wilhelm Hegler | Verfahren und Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohr-Muffe |
CA2072663C (en) * | 1992-06-29 | 1999-11-16 | Manfred A. A. Lupke | Method and apparatus for forming a double walled thermoplastic tube with integral bells |
US5330699A (en) * | 1993-03-29 | 1994-07-19 | The Hoover Company | Vacuum cleaner hose and method for making same |
US5531583A (en) * | 1993-04-15 | 1996-07-02 | Cullom Machine Tool & Die, Inc. | Vacuum mold blocks with cooling for corrugated tubing |
EP0708702B1 (de) * | 1993-06-30 | 2000-06-14 | LUPKE, Manfred Arno Alfred | Verfahren und vorrichtung zur herstellung eines verbundrohres mit rohr-muffen |
FR2718509B1 (fr) * | 1994-04-07 | 1996-08-30 | Courant Ets Sa | Procédé et dispositif pour la réalisation de tulipes sur des tubes annelés à deux parois. |
US5435962A (en) * | 1994-05-24 | 1995-07-25 | Crushproof Tubing Company | Rubber tubing with axially spaced annularly corrugated flexible segments |
RU2142092C1 (ru) * | 1995-04-03 | 1999-11-27 | Упонор Б.В. | Способ изготовления рифленых труб и рифленые трубы, изготовленные этим способом |
US5996639A (en) * | 1997-01-30 | 1999-12-07 | Action Technology | Multiple compartment corrugated hose |
DE19724113A1 (de) * | 1997-06-09 | 1998-12-10 | Ralph Peter Dr Hegler | Verbundrohr mit angeformter Rohr-Muffe und Verfahren zu dessen Herstellung |
DE19848470A1 (de) * | 1998-10-21 | 2000-04-27 | Ralph Peter Hegler | Verfahren zur fortlaufenden Herstellung eines Verbundrohres mit einer Rohr-Muffe und Vorrichtung zur Durchführung des Verfahrens |
US6399002B1 (en) * | 1998-11-23 | 2002-06-04 | Manfred A. A. Lupke | Method of making a pipe with coupling conforming to pipe diameter |
US6641884B1 (en) * | 2000-08-09 | 2003-11-04 | Teleflex Fluid Systems | Corrugated hose assembly |
JP3854228B2 (ja) * | 2001-03-02 | 2006-12-06 | ルプケ,マンフレッド エー.,エー. | 接続スリーブを有する二重壁熱可塑性チューブを製造する方法及び装置 |
DE10117126C1 (de) * | 2001-04-06 | 2002-08-01 | Unicor Rohrsysteme Gmbh | Vorrichtung zur Herstellung von Doppelwand-Wellrohren |
ITAN20010012U1 (it) * | 2001-05-14 | 2002-11-14 | Sirci S R L | Raccordo in polietilene corrugato per tubazioni per l'edilizia e per fognature |
JP2003211522A (ja) * | 2002-01-23 | 2003-07-29 | Denki Kagaku Kogyo Kk | ニ重壁コルゲート管の製造方法 |
JP3878026B2 (ja) * | 2002-02-14 | 2007-02-07 | 電気化学工業株式会社 | ニ重壁コルゲート管の製造方法 |
US20050106280A1 (en) * | 2003-11-18 | 2005-05-19 | Karr Gary L. | Die apparatus for forming corrugated pipe |
PL1612030T3 (pl) * | 2004-07-03 | 2008-01-31 | Hegler Ralph Peter | Sposób ciągłej produkcji dwuściennej rury karbowanej z kielichem rury, dwuścienna rura karbowana i urządzenie do realizacji sposobu |
US8733405B2 (en) | 2005-03-14 | 2014-05-27 | Advanced Drainage Systems, Inc. | Corrugated pipe with outer layer |
CA2622692C (en) | 2007-02-26 | 2015-10-06 | Advanced Drainage Systems, Inc. | Defined ratio dual-wall pipe die |
CA2622695C (en) | 2007-02-26 | 2015-11-03 | Advanced Drainage Systems, Inc. | Pipe extrusion die flow path apparatus and method |
CA2588058C (en) * | 2007-05-08 | 2014-07-15 | Stefan A. Lupke | Alignable cooling plug for extruder |
US8820800B2 (en) | 2007-11-16 | 2014-09-02 | Advanced Drainage Systems, Inc. | Multi-wall corrugated pipe couplings and methods |
US8820801B2 (en) | 2007-11-16 | 2014-09-02 | Advanced Drainage System, Inc. | Multi-wall corrugated pipe couplings and methods |
US7988438B2 (en) * | 2008-02-11 | 2011-08-02 | Advanced Drainage Systems, Inc. | Extrusion die vacuum seals |
US8114324B2 (en) | 2008-10-14 | 2012-02-14 | Advanced Drainage Systems, Inc. | Apparatus and method for pressing an outer wall of pipe |
US8550807B2 (en) | 2008-05-28 | 2013-10-08 | Advanced Drainage Systems, Inc. | In-mold punch apparatus and methods |
GR1009144B (el) * | 2016-07-14 | 2017-10-20 | Εμμ. Κουβιδης Α.Β.Ε.Ε. | Πλαστικος σωληνας διπλου δομημενου τοιχωματος σε μικρες διαμετρους |
JP6690572B2 (ja) | 2017-02-08 | 2020-04-28 | トヨタ自動車株式会社 | 減圧断熱配管構造 |
JP6733573B2 (ja) * | 2017-02-15 | 2020-08-05 | トヨタ自動車株式会社 | 減圧断熱配管構造 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898941A (en) * | 1956-10-10 | 1959-08-11 | Davol Rubber Co | Inhaler tube |
US3286305A (en) * | 1964-09-03 | 1966-11-22 | Rexall Drug Chemical | Apparatus for continuous manufacture of hollow articles |
AT325299B (de) * | 1967-02-27 | 1975-10-10 | Hegler Wilhelm | Vorrichtung zur herstellung von rohren aus thermoplastischem kunststoff |
US3743457A (en) * | 1971-07-13 | 1973-07-03 | Acme Hamilton Mfg Corp | Stock flow control means for extruders and the like |
US3897090A (en) * | 1972-05-19 | 1975-07-29 | Plastic Tubing | Corrugated plastic pipe with integrally formed coupler |
US3859025A (en) * | 1972-07-13 | 1975-01-07 | Ernest J Maroschak | Apparatus for making corrugated plastic pipes with integral coupler collar |
DE2409020C3 (de) * | 1974-02-25 | 1979-09-27 | Fraenkische Isolierrohr- & Metallwaren-Werke, Gebr. Kirchner, 8729 Koenigsberg | Verfahren und Vorrichtung zum Herstellen dünnwandiger Drainagerohre aus Kunststoff |
FR70398E (fr) * | 1974-03-22 | 1959-04-06 | Electronique & Physique | Perfectionnements aux dispositifs de prise de vues de télévision et cinématographie |
JPS5143497A (de) * | 1974-10-12 | 1976-04-14 | Toray Industries | |
DE2525127A1 (de) * | 1975-06-05 | 1976-12-23 | Rainer Isolierrohr Drossbach | Verfahren und vorrichtungen zum einbringen von wassereintrittsoeffnungen in draen- bzw. filterrohre aus thermoplastischem kunststoff |
CA1083766A (en) * | 1977-02-07 | 1980-08-19 | Gerd P.H. Lupke | Apparatus for producing thermoplastic tubing |
NL175224C (nl) * | 1979-01-09 | Wavin Bv | Kunststofbuis met ten minste een rondlopende groef. | |
US4305703A (en) * | 1980-09-12 | 1981-12-15 | Lupke Manfred Arno Alfred | Composite die assembly for use in the production of thermoplastic tubing |
-
1982
- 1982-12-02 CA CA000416840A patent/CA1187258A/en not_active Expired
-
1983
- 1983-11-01 EP EP83306648A patent/EP0108598B1/de not_active Expired
- 1983-11-01 AT AT83306648T patent/ATE33960T1/de not_active IP Right Cessation
- 1983-11-01 DE DE8383306648T patent/DE3376477D1/de not_active Expired
- 1983-11-03 US US06/548,453 patent/US4534923A/en not_active Expired - Lifetime
- 1983-11-08 AU AU21130/83A patent/AU557436B2/en not_active Ceased
- 1983-11-28 KR KR1019830005612A patent/KR860000647B1/ko not_active IP Right Cessation
- 1983-12-02 JP JP58227118A patent/JPS59111822A/ja active Pending
-
1991
- 1991-09-02 JP JP1991069974U patent/JPH04128826U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
AU557436B2 (en) | 1986-12-18 |
EP0108598A3 (en) | 1985-11-13 |
US4534923A (en) | 1985-08-13 |
EP0108598A2 (de) | 1984-05-16 |
KR860000647B1 (ko) | 1986-05-28 |
EP0108598B1 (de) | 1988-05-04 |
JPH0520515Y2 (de) | 1993-05-27 |
JPS59111822A (ja) | 1984-06-28 |
AU2113083A (en) | 1984-06-07 |
JPH04128826U (ja) | 1992-11-25 |
KR840006932A (ko) | 1984-12-04 |
CA1187258A (en) | 1985-05-21 |
ATE33960T1 (de) | 1988-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DAHLKE, W., DIPL.-ING. LIPPERT, H., DIPL.-ING., 5060 BERGISCH GLADBACH STACHOW, E., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 5000 KOELN |
|
8310 | Action for declaration of annulment | ||
8313 | Request for invalidation rejected/withdrawn |