DE69121410T2 - Maschine mit wanderndem formtunnel zur herstellung glattwandiger rohre - Google Patents
Maschine mit wanderndem formtunnel zur herstellung glattwandiger rohreInfo
- Publication number
- DE69121410T2 DE69121410T2 DE69121410T DE69121410T DE69121410T2 DE 69121410 T2 DE69121410 T2 DE 69121410T2 DE 69121410 T DE69121410 T DE 69121410T DE 69121410 T DE69121410 T DE 69121410T DE 69121410 T2 DE69121410 T2 DE 69121410T2
- Authority
- DE
- Germany
- Prior art keywords
- migrating
- production
- machine
- small
- walled tubes
- 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
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
- B29C48/03—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
- B29C48/25—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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- 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
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C49/0025—Making articles of indefinite length, e.g. corrugated tubes subsequent mould cavities being different, e.g. for making bells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0072—Roughness, e.g. anti-slip
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CA1991/000214 WO1992022416A1 (en) | 1991-06-14 | 1991-06-14 | Travelling mold tunnel apparatus for smooth walled pipe |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121410D1 DE69121410D1 (de) | 1996-09-19 |
DE69121410T2 true DE69121410T2 (de) | 1997-02-20 |
Family
ID=3460501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121410T Expired - Fee Related DE69121410T2 (de) | 1991-06-14 | 1991-06-14 | Maschine mit wanderndem formtunnel zur herstellung glattwandiger rohre |
Country Status (5)
Country | Link |
---|---|
US (1) | US5516482A (de) |
EP (1) | EP0544680B1 (de) |
CA (1) | CA2089183C (de) |
DE (1) | DE69121410T2 (de) |
WO (1) | WO1992022416A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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. |
US6780362B1 (en) * | 2000-05-10 | 2004-08-24 | Unilever Home & Personal Care, Usa Division Of Conopco, Inc. | Modular mold and die assembly |
DE10148294C1 (de) | 2001-09-29 | 2003-01-16 | Unicor Rohrsysteme Gmbh | Formbackenhälfte für einen Corrugator zum Herstellen von Querrippenrohren |
JP3883859B2 (ja) * | 2001-12-12 | 2007-02-21 | 三桜工業株式会社 | 蛇腹チューブ製造方法および装置 |
AU2002359806A1 (en) * | 2001-12-21 | 2003-07-15 | Rubbermaid Incorporated | Apparatus and method for forming discrete hollow parts |
US20100083849A1 (en) * | 2006-12-07 | 2010-04-08 | Anderson International Corp | Barrel bar and barrel segment |
CA2607517C (en) * | 2007-10-22 | 2012-01-31 | Manfred A. A. Lupke | Pipe extruding system with cooling plug separation |
TWI631002B (zh) * | 2014-07-30 | 2018-08-01 | 馮一鳴 | 連續塑膠成型之成型機 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1362920A (fr) * | 1963-07-11 | 1964-06-05 | Wilhelm Hegler Isolierrohrwerk | Procédé et dispositif de fabrication de tubes rigides en matière synthétique, enlongueurs égales, et de manchons individuels adaptés, pour installations électriques |
US4038011A (en) * | 1972-12-29 | 1977-07-26 | Lemelson Jerome H | Apparatus for forming ribbed tubing |
SE381001B (sv) * | 1973-10-22 | 1975-11-24 | Erik G W Nordstroem | Forfarande och anordning for framstellning av kamflensror av plast |
AT364164B (de) * | 1974-10-03 | 1981-09-25 | Kagerer Eisen Kunststoff | Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material |
US4003685A (en) * | 1974-10-09 | 1977-01-18 | Maroschak Ernest J | Apparatus for molding plastic pipe with enlarged portions formed therein |
FR2424123A1 (fr) * | 1978-04-24 | 1979-11-23 | Armosig | Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique |
JPS58148736A (ja) * | 1982-03-01 | 1983-09-03 | Mirai Kogyo Kk | 減圧液槽室方式による樹脂製波付管の製造方法及びこれに使用する装置 |
CA1187258A (en) * | 1982-12-02 | 1985-05-21 | Lupke, Manfred A. A. | Method and apparatus for forming a double walled thermoplastic tube with integral bells |
FI77405C (fi) * | 1986-03-20 | 1989-03-10 | Uponor Nv | Foerfarande och anordning foer framstaellning av kamflaensroer. |
US4712993A (en) * | 1986-03-25 | 1987-12-15 | Lupke Manfred Arno Alfred | Extrusion die for externally ribbed plastic tubing |
US4681526A (en) * | 1986-04-09 | 1987-07-21 | Lupke Manfred Arno Alfred | Apparatus for molding thermoplastic pipes |
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. |
DE3725286A1 (de) * | 1987-07-30 | 1989-02-09 | Wilhelm Hegler | Verfahren und vorrichtung zum herstellen eines rippen-rohres aus kunststoff |
DE3737588C3 (de) * | 1987-11-05 | 1993-12-23 | Corma Inc | Verfahren zum Herstellen eines innen glatten, außen gerippten Rohres aus extrudierbarem Kunststoff sowie Vorrichtung zur Durchführung des Verfahrens |
ATE113356T1 (de) * | 1989-03-03 | 1994-11-15 | Pipelife Rohrsysteme Gmbh | Verfahren zur herstellung eines abwasserrohrs aus kunststoff. |
DE3921075A1 (de) * | 1989-06-28 | 1991-01-03 | Wilhelm Hegler | Kunststoff-rohr zur kanalrohrsanierung |
DE69003109T2 (de) * | 1989-10-30 | 1994-04-21 | Manfred Arno Alfred Lupke | Verfahren zum herstellen von kunststoffrohren mit gelenkig zu öffnenden und schliessenden formhälften. |
-
1991
- 1991-06-14 US US07/972,492 patent/US5516482A/en not_active Expired - Fee Related
- 1991-06-14 DE DE69121410T patent/DE69121410T2/de not_active Expired - Fee Related
- 1991-06-14 WO PCT/CA1991/000214 patent/WO1992022416A1/en active IP Right Grant
- 1991-06-14 EP EP91911093A patent/EP0544680B1/de not_active Expired - Lifetime
- 1991-06-14 CA CA002089183A patent/CA2089183C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0544680B1 (de) | 1996-08-14 |
DE69121410D1 (de) | 1996-09-19 |
CA2089183C (en) | 2000-12-05 |
US5516482A (en) | 1996-05-14 |
WO1992022416A1 (en) | 1992-12-23 |
EP0544680A1 (de) | 1993-06-09 |
CA2089183A1 (en) | 1992-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |