MA34000B1 - Profilé creux utilisé dans la fabrication d'un tuyau - Google Patents
Profilé creux utilisé dans la fabrication d'un tuyauInfo
- Publication number
- MA34000B1 MA34000B1 MA35143A MA35143A MA34000B1 MA 34000 B1 MA34000 B1 MA 34000B1 MA 35143 A MA35143 A MA 35143A MA 35143 A MA35143 A MA 35143A MA 34000 B1 MA34000 B1 MA 34000B1
- Authority
- MA
- Morocco
- Prior art keywords
- hollow profile
- manufacture
- pipe
- profile used
- wall
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1372—Randomly noninterengaged or randomly contacting fibers, filaments, particles, or flakes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24496—Foamed or cellular component
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
L'invention porte sur un profilé creux (1) utilisé dans la fabrication d'un tuyau thermoplastique à double paroi enroulée en hélice, lequel procédé creux a sensiblement une section rectangulaire, deux parois latérales (5) et une paroi extérieure (3), et une paroi intérieure (4) qui délimite intérieurement une cavité (2). Dans le profilé creux, la paroi qui est destinée à former la paroi intérieure (4) du tuyau est plus épaisse que la paroi (3) du profilé creux destinée à former la paroi extérieure (3) du tuyau. Le rayon d'arrondi intérieur (7) des bords adjacents à la paroi plus épaisse (4) du profilé creux est beaucoup plus grand que le rayon d'arrondi (6) des deux autres bords de la cavité (2) et la surface intérieure de la paroi plus épaisse (4) comprend une nervure (8) qui se prolonge dans la cavité creuse du profilé, sur le côté du profilé qui forme le côté intérieur du tuyau, dans la direction longitudinale du profilé au moins sensiblement sur toute la longueur du profilé.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105059A FI122388B (sv) | 2010-01-22 | 2010-01-22 | Ihålig profil som används vid rörtillverkning |
PCT/FI2011/050033 WO2011089314A1 (fr) | 2010-01-22 | 2011-01-18 | Profilé creux utilisé dans la fabrication d'un tuyau |
Publications (1)
Publication Number | Publication Date |
---|---|
MA34000B1 true MA34000B1 (fr) | 2013-02-01 |
Family
ID=41620898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA35143A MA34000B1 (fr) | 2010-01-22 | 2011-01-18 | Profilé creux utilisé dans la fabrication d'un tuyau |
Country Status (25)
Country | Link |
---|---|
US (1) | US8663767B2 (fr) |
EP (1) | EP2525961B8 (fr) |
JP (1) | JP5768310B2 (fr) |
KR (1) | KR101756818B1 (fr) |
CN (1) | CN102834242B (fr) |
AU (1) | AU2011208600B2 (fr) |
BR (1) | BR112012017848B1 (fr) |
CA (1) | CA2786467C (fr) |
CL (1) | CL2012002034A1 (fr) |
CY (1) | CY1116309T1 (fr) |
DK (1) | DK2525961T3 (fr) |
EA (1) | EA022225B1 (fr) |
ES (1) | ES2532078T3 (fr) |
FI (1) | FI122388B (fr) |
HR (1) | HRP20150227T8 (fr) |
MA (1) | MA34000B1 (fr) |
MY (1) | MY156135A (fr) |
PE (1) | PE20130821A1 (fr) |
PL (1) | PL2525961T3 (fr) |
PT (1) | PT2525961E (fr) |
RS (1) | RS53927B1 (fr) |
SI (1) | SI2525961T1 (fr) |
UA (1) | UA104232C2 (fr) |
WO (1) | WO2011089314A1 (fr) |
ZA (1) | ZA201205391B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA115587C2 (uk) * | 2015-10-09 | 2017-11-27 | Олександр Миколайович Березін | Спіральношовний полімерний виріб із стільниковою стінкою (варіанти) та довгомірний порожнистий термопластичний профіль для його виробництва |
ES2957574T3 (es) | 2019-06-13 | 2024-01-22 | Tata Steel Nederland Tech Bv | Segmento de tubo de doble pared y método para producir dicho segmento de tubo |
CN110541979A (zh) * | 2019-08-30 | 2019-12-06 | 谭连平 | 塑料包覆双平壁内肋钢带增强型材 |
CN111396649B (zh) * | 2020-03-25 | 2021-07-09 | 上海英泰塑胶股份有限公司 | 一种弧形预浸带板增强缠绕波纹管 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2308418B2 (de) | 1972-06-21 | 1976-04-08 | Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland) | Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff |
JPS5844582U (ja) * | 1981-09-18 | 1983-03-25 | 金尾 史朗 | 合成樹脂製内膜体付き螺旋巻きコルゲ−ト管 |
JP2634393B2 (ja) | 1987-07-17 | 1997-07-23 | 大日本プラスチックス株式会社 | 推進工法用プラスチックス螺旋巻き二重管及びその製造法 |
JP3393273B2 (ja) * | 1995-01-19 | 2003-04-07 | 金尾 茂樹 | 内外面平滑合成樹脂管とその製造方法 |
US6105649A (en) * | 1998-09-30 | 2000-08-22 | Jerry C. Levingston | Pipe extrusion apparatus including winding a hollow profile |
FI115391B (fi) * | 2001-10-03 | 2005-04-29 | Kwh Pipe Ab Oy | Menetelmä säiliön kevytrakenteisen päädyn valmistamiseksi ja tällaisella päädyllä varustettu säiliö |
FI115484B (fi) * | 2003-02-25 | 2005-05-13 | Kwh Pipe Ab Oy | Putken valmistuksessa käytettävä onteloprofiili |
CN2759764Y (zh) * | 2003-07-21 | 2006-02-22 | 刘德政 | 塑料排型缠绕管型材 |
KR100661103B1 (ko) | 2004-08-31 | 2006-12-26 | (주) 대경프라스틱 | 다중 강성 보강구조를 갖는 합성수지관 및 그 제조장치 |
CN201014065Y (zh) * | 2007-01-19 | 2008-01-30 | 李寿山 | 高强度塑料缠绕管 |
-
2010
- 2010-01-22 FI FI20105059A patent/FI122388B/sv active IP Right Grant
-
2011
- 2011-01-18 AU AU2011208600A patent/AU2011208600B2/en not_active Ceased
- 2011-01-18 PL PL11705907T patent/PL2525961T3/pl unknown
- 2011-01-18 RS RS20150149A patent/RS53927B1/en unknown
- 2011-01-18 EA EA201290673A patent/EA022225B1/ru not_active IP Right Cessation
- 2011-01-18 MY MYPI2012002837A patent/MY156135A/en unknown
- 2011-01-18 KR KR1020127021850A patent/KR101756818B1/ko active IP Right Grant
- 2011-01-18 BR BR112012017848A patent/BR112012017848B1/pt active IP Right Grant
- 2011-01-18 US US13/520,763 patent/US8663767B2/en active Active
- 2011-01-18 WO PCT/FI2011/050033 patent/WO2011089314A1/fr active Application Filing
- 2011-01-18 DK DK11705907T patent/DK2525961T3/en active
- 2011-01-18 EP EP11705907.1A patent/EP2525961B8/fr active Active
- 2011-01-18 UA UAA201209710A patent/UA104232C2/ru unknown
- 2011-01-18 PT PT11705907T patent/PT2525961E/pt unknown
- 2011-01-18 CN CN201180006760.8A patent/CN102834242B/zh not_active Expired - Fee Related
- 2011-01-18 MA MA35143A patent/MA34000B1/fr unknown
- 2011-01-18 PE PE2012001028A patent/PE20130821A1/es active IP Right Grant
- 2011-01-18 SI SI201130422T patent/SI2525961T1/sl unknown
- 2011-01-18 ES ES11705907.1T patent/ES2532078T3/es active Active
- 2011-01-18 JP JP2012549389A patent/JP5768310B2/ja not_active Expired - Fee Related
- 2011-01-18 CA CA2786467A patent/CA2786467C/fr active Active
-
2012
- 2012-07-18 ZA ZA2012/05391A patent/ZA201205391B/en unknown
- 2012-07-20 CL CL2012002034A patent/CL2012002034A1/es unknown
-
2015
- 2015-02-26 HR HRP20150227TT patent/HRP20150227T8/hr unknown
- 2015-03-03 CY CY20151100223T patent/CY1116309T1/el unknown
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