MA32825B1 - Procede, ensemble moule pour moulage par rotation d'une partie de tuyau a bout uni et partie de tuyau obtenue au moyen du procede - Google Patents
Procede, ensemble moule pour moulage par rotation d'une partie de tuyau a bout uni et partie de tuyau obtenue au moyen du procedeInfo
- Publication number
- MA32825B1 MA32825B1 MA33885A MA33885A MA32825B1 MA 32825 B1 MA32825 B1 MA 32825B1 MA 33885 A MA33885 A MA 33885A MA 33885 A MA33885 A MA 33885A MA 32825 B1 MA32825 B1 MA 32825B1
- Authority
- MA
- Morocco
- Prior art keywords
- pipe
- mold assembly
- uni
- rotating molding
- mold
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/025—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles having hollow walls
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/48—Compensating volume change, e.g. retraction
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
- E03F5/024—Manhole shafts or other inspection chambers; Snow-filling openings; accessories made of plastic material
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/041—Accessories therefor
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/111—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall with homogeneous wall
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
- F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
- F16L25/0063—Joints for corrugated pipes with two corrugated pipes being directly connected to each other
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
-
- 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
-
- 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
- B29L2023/22—Tubes or pipes, i.e. rigid
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Sewage (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Measuring Volume Flow (AREA)
- Joints With Sleeves (AREA)
- Moulding By Coating Moulds (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
L'invention concerne un procédé et un ensemble moule pour moulage par rotation d'une partie de tuyau comprenant un corps principal et un bout uni, ledit bout uni comprenant au moins une partie dédiée à un contour extérieur qui, lorsqu'on l'utilise, réalise un ajustement serré avec une partie externe. Pendant le refroidissement, une structure de support est placée dans la partie de tuyau et, pendant le refroidissement de cette partie, la structure dédiée est en contact avec le moule de sorte que le contour extérieur de la structure dédiée épouse le contour intérieur du moule. La structure de support peut devenir une partie de la partie de tuyau pendant le moulage.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1036127A NL1036127C (nl) | 2008-10-29 | 2008-10-29 | Kunststof put met holwandige omtrekswand, alsmede matrijssamenstel voor het vervaardigen daarvan. |
NL1037148A NL1037148C2 (en) | 2009-07-24 | 2009-07-24 | Method and mould assembly for rotation moulding a pipe part with a spigot end, as well as pipe part obtained therewith. |
PCT/EP2009/064327 WO2010049510A2 (fr) | 2008-10-29 | 2009-10-29 | Procédé, ensemble moule pour moulage par rotation d'une partie de tuyau à bout uni et partie de tuyau obtenue au moyen du procédé |
Publications (1)
Publication Number | Publication Date |
---|---|
MA32825B1 true MA32825B1 (fr) | 2011-11-01 |
Family
ID=41818433
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA33885A MA32825B1 (fr) | 2008-10-29 | 2011-05-24 | Procede, ensemble moule pour moulage par rotation d'une partie de tuyau a bout uni et partie de tuyau obtenue au moyen du procede |
MA33886A MA32826B1 (fr) | 2008-10-29 | 2011-05-24 | Canalisation d'evacuation en plastique ou partie de chambre de visite ayant une paroi circonferentielle creuse et ensemble moule permettant leur fabrication |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA33886A MA32826B1 (fr) | 2008-10-29 | 2011-05-24 | Canalisation d'evacuation en plastique ou partie de chambre de visite ayant une paroi circonferentielle creuse et ensemble moule permettant leur fabrication |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP2367667A2 (fr) |
JP (2) | JP2012506798A (fr) |
CN (2) | CN102203355B (fr) |
AP (2) | AP3146A (fr) |
AU (2) | AU2009309645A1 (fr) |
BR (2) | BRPI0920773A2 (fr) |
CO (1) | CO6361966A2 (fr) |
DK (1) | DK2350401T3 (fr) |
MA (2) | MA32825B1 (fr) |
MX (2) | MX336068B (fr) |
TN (2) | TN2011000188A1 (fr) |
WO (2) | WO2010049920A2 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658587B (zh) * | 2012-05-16 | 2014-05-28 | 济南黄河路桥工程公司 | 一种预制混凝土污水检查井钢模 |
AP2014008111A0 (en) * | 2012-06-05 | 2014-12-31 | Charles Caulder Bree | Modular foundation resistant to ground movement |
CN103302788A (zh) * | 2013-06-09 | 2013-09-18 | 江苏通全球工程管业有限公司 | 一种检查井座模具 |
CN104875314B (zh) * | 2014-02-27 | 2019-03-29 | 靳宏杰 | 一种塑铝复合散热器铝合金型材管道内有翅片的塑铝复合方法 |
CN103981899A (zh) * | 2014-05-07 | 2014-08-13 | 沙湾县鑫驰复合材料制品有限公司 | 一种复合材料检查井制作机 |
CN106499038A (zh) * | 2016-12-25 | 2017-03-15 | 溧阳市后六东风玻璃钢制品有限公司 | 一种窨井内胆 |
US11401681B2 (en) * | 2018-04-27 | 2022-08-02 | Bingham & Taylor Corp. | Snap on meter pit extension |
CN109334018B (zh) * | 2018-10-12 | 2021-06-18 | 安徽郎川金鹏塑业有限公司 | 一种方便进入的注塑检查井的制备方法 |
NL2031460B1 (en) * | 2022-03-30 | 2023-10-24 | Dyka B V | A Gully |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1058586A (en) * | 1963-10-15 | 1967-02-15 | Ici Ltd | Improvements in and relating to the production of shaped articles from organic thermoplastic materials |
US4666650A (en) * | 1983-08-09 | 1987-05-19 | Phillips Petroleum Company | Method and apparatus for molding hollow articles |
FR2621339B1 (fr) * | 1987-10-02 | 1992-07-24 | Wavin Bv | Regard pour installations de transport de fluide |
US5386669A (en) * | 1993-03-15 | 1995-02-07 | Almeida; Antonio V. | Corrosion resistant leakproof plastic manhole system |
GB2301848A (en) * | 1995-06-08 | 1996-12-18 | Hepworth Building Prod | Modular manhole assembly |
DE19604051A1 (de) * | 1996-02-05 | 1997-08-07 | Bernhard Kessel | Verfahren zum Herstellen eines hohlen Bauwerks und Kunststoff-Bauteil |
NL1018671C2 (nl) * | 2001-07-31 | 2003-02-03 | Zweva Rotomoulding N V | Werkwijze en set vormmallen voor het rotatievormen van een houder. |
GB2402152B (en) * | 2003-05-30 | 2005-08-17 | Aco Technologies Plc | Drain sealing |
CN200989003Y (zh) * | 2006-12-07 | 2007-12-12 | 福建亚通新材料科技股份有限公司 | 塑料检查井底座 |
-
2009
- 2009-10-29 BR BRPI0920773A patent/BRPI0920773A2/pt not_active IP Right Cessation
- 2009-10-29 AU AU2009309645A patent/AU2009309645A1/en not_active Abandoned
- 2009-10-29 WO PCT/IB2009/056038 patent/WO2010049920A2/fr active Application Filing
- 2009-10-29 AU AU2009309265A patent/AU2009309265A1/en not_active Abandoned
- 2009-10-29 JP JP2011533733A patent/JP2012506798A/ja active Pending
- 2009-10-29 DK DK09812468.8T patent/DK2350401T3/en active
- 2009-10-29 BR BRPI0920768A patent/BRPI0920768A2/pt not_active IP Right Cessation
- 2009-10-29 CN CN200980143056.XA patent/CN102203355B/zh not_active Expired - Fee Related
- 2009-10-29 MX MX2011004509A patent/MX336068B/es unknown
- 2009-10-29 JP JP2011533931A patent/JP2012507647A/ja active Pending
- 2009-10-29 CN CN200980143057.4A patent/CN102202858B/zh not_active Expired - Fee Related
- 2009-10-29 MX MX2011004508A patent/MX2011004508A/es not_active Application Discontinuation
- 2009-10-29 AP AP2011005713A patent/AP3146A/xx active
- 2009-10-29 AP AP2011005712A patent/AP2011005712A0/xx unknown
- 2009-10-29 WO PCT/EP2009/064327 patent/WO2010049510A2/fr active Application Filing
- 2009-10-29 EP EP09748311A patent/EP2367667A2/fr not_active Withdrawn
- 2009-10-29 EP EP09812468.8A patent/EP2350401B1/fr active Active
-
2011
- 2011-04-19 TN TN2011000188A patent/TN2011000188A1/fr unknown
- 2011-04-19 TN TN2011000189A patent/TN2011000189A1/fr unknown
- 2011-05-24 MA MA33885A patent/MA32825B1/fr unknown
- 2011-05-24 MA MA33886A patent/MA32826B1/fr unknown
- 2011-05-26 CO CO11065401A patent/CO6361966A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
MX336068B (es) | 2016-01-06 |
JP2012507647A (ja) | 2012-03-29 |
EP2350401A2 (fr) | 2011-08-03 |
AP2011005712A0 (en) | 2011-06-30 |
BRPI0920768A2 (pt) | 2015-12-22 |
AU2009309645A1 (en) | 2010-05-06 |
CN102203355A (zh) | 2011-09-28 |
MX2011004509A (es) | 2011-06-16 |
CN102203355B (zh) | 2014-11-05 |
AU2009309265A1 (en) | 2010-05-06 |
EP2367667A2 (fr) | 2011-09-28 |
AP2011005713A0 (en) | 2011-06-30 |
DK2350401T3 (en) | 2018-08-13 |
BRPI0920773A2 (pt) | 2015-12-22 |
AP3146A (en) | 2015-02-28 |
CN102202858A (zh) | 2011-09-28 |
MX2011004508A (es) | 2011-06-16 |
CO6361966A2 (es) | 2012-01-20 |
WO2010049920A2 (fr) | 2010-05-06 |
WO2010049510A2 (fr) | 2010-05-06 |
WO2010049510A3 (fr) | 2010-07-29 |
JP2012506798A (ja) | 2012-03-22 |
TN2011000189A1 (en) | 2012-12-17 |
WO2010049920A3 (fr) | 2010-06-24 |
MA32826B1 (fr) | 2011-11-01 |
EP2350401B1 (fr) | 2018-07-11 |
TN2011000188A1 (en) | 2012-12-17 |
CN102202858B (zh) | 2014-09-24 |
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