MA32826B1 - Canalisation d'evacuation en plastique ou partie de chambre de visite ayant une paroi circonferentielle creuse et ensemble moule permettant leur fabrication - Google Patents
Canalisation d'evacuation en plastique ou partie de chambre de visite ayant une paroi circonferentielle creuse et ensemble moule permettant leur fabricationInfo
- Publication number
- MA32826B1 MA32826B1 MA33886A MA33886A MA32826B1 MA 32826 B1 MA32826 B1 MA 32826B1 MA 33886 A MA33886 A MA 33886A MA 33886 A MA33886 A MA 33886A MA 32826 B1 MA32826 B1 MA 32826B1
- Authority
- MA
- Morocco
- Prior art keywords
- wall
- plastic
- manufacturing
- same
- circumferential wall
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (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 se rapporte à une canalisation d'évacuation ou à une partie d'une chambre de visite et à un ensemble moule permettant leur fabrication. La canalisation d'évacuation ou la partie de chambre de visite comprend une paroi circonférentielle en plastique, laquelle paroi circonférentielle, dans le cas de la canalisation d'évacuation, est de préférence pourvue d'ouvertures pour le raccordement de la canalisation d'évacuation à un ou plusieurs tuyaux. La canalisation d'évacuation ou la partie de chambre de visite peut être fabriquée par moulage par rotation. La paroi circonférentielle comprend une section à parois creuses pourvue d'une paroi interne et d'une paroi externe, la paroi interne et la paroi externe étant localement en butée l'une contre l'autre pour la formation de renforcements. Ces renforcements sont agencés de telle sorte qu'ils couvrent conjointement toute la section à parois creuses, vue dans la direction circonférentielle, sans former avec celle-ci un point de jonction continu entre la paroi interne et la paroi externe.
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/IB2009/056038 WO2010049920A2 (fr) | 2008-10-29 | 2009-10-29 | Canalisation d'évacuation en plastique ou partie de chambre de visite ayant une paroi circonférentielle creuse et ensemble moule permettant leur fabrication |
Publications (1)
Publication Number | Publication Date |
---|---|
MA32826B1 true MA32826B1 (fr) | 2011-11-01 |
Family
ID=41818433
Family Applications (2)
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 |
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 |
Family Applications After (1)
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 |
Country Status (12)
Country | Link |
---|---|
EP (2) | EP2367667A2 (fr) |
JP (2) | JP2012506798A (fr) |
CN (2) | CN102202858B (fr) |
AP (2) | AP2011005712A0 (fr) |
AU (2) | AU2009309265A1 (fr) |
BR (2) | BRPI0920768A2 (fr) |
CO (1) | CO6361966A2 (fr) |
DK (1) | DK2350401T3 (fr) |
MA (2) | MA32826B1 (fr) |
MX (2) | MX2011004508A (fr) |
TN (2) | TN2011000189A1 (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 |
AU2012382095A1 (en) * | 2012-06-05 | 2015-01-15 | 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 AU AU2009309265A patent/AU2009309265A1/en not_active Abandoned
- 2009-10-29 MX MX2011004508A patent/MX2011004508A/es not_active Application Discontinuation
- 2009-10-29 AP AP2011005712A patent/AP2011005712A0/xx unknown
- 2009-10-29 CN CN200980143057.4A patent/CN102202858B/zh not_active Expired - Fee Related
- 2009-10-29 BR BRPI0920768A patent/BRPI0920768A2/pt not_active IP Right Cessation
- 2009-10-29 AP AP2011005713A patent/AP3146A/xx active
- 2009-10-29 DK DK09812468.8T patent/DK2350401T3/en active
- 2009-10-29 WO PCT/IB2009/056038 patent/WO2010049920A2/fr active Application Filing
- 2009-10-29 EP EP09748311A patent/EP2367667A2/fr not_active Withdrawn
- 2009-10-29 WO PCT/EP2009/064327 patent/WO2010049510A2/fr active Application Filing
- 2009-10-29 JP JP2011533733A patent/JP2012506798A/ja active Pending
- 2009-10-29 AU AU2009309645A patent/AU2009309645A1/en not_active Abandoned
- 2009-10-29 EP EP09812468.8A patent/EP2350401B1/fr active Active
- 2009-10-29 BR BRPI0920773A patent/BRPI0920773A2/pt not_active IP Right Cessation
- 2009-10-29 JP JP2011533931A patent/JP2012507647A/ja active Pending
- 2009-10-29 CN CN200980143056.XA patent/CN102203355B/zh not_active Expired - Fee Related
- 2009-10-29 MX MX2011004509A patent/MX336068B/es unknown
-
2011
- 2011-04-19 TN TN2011000189A patent/TN2011000189A1/fr unknown
- 2011-04-19 TN TN2011000188A patent/TN2011000188A1/fr unknown
- 2011-05-24 MA MA33886A patent/MA32826B1/fr unknown
- 2011-05-24 MA MA33885A patent/MA32825B1/fr unknown
- 2011-05-26 CO CO11065401A patent/CO6361966A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2010049920A2 (fr) | 2010-05-06 |
AP3146A (en) | 2015-02-28 |
CN102202858A (zh) | 2011-09-28 |
AP2011005713A0 (en) | 2011-06-30 |
TN2011000188A1 (en) | 2012-12-17 |
BRPI0920773A2 (pt) | 2015-12-22 |
CO6361966A2 (es) | 2012-01-20 |
TN2011000189A1 (en) | 2012-12-17 |
BRPI0920768A2 (pt) | 2015-12-22 |
AP2011005712A0 (en) | 2011-06-30 |
JP2012506798A (ja) | 2012-03-22 |
CN102202858B (zh) | 2014-09-24 |
JP2012507647A (ja) | 2012-03-29 |
MX336068B (es) | 2016-01-06 |
CN102203355B (zh) | 2014-11-05 |
WO2010049510A3 (fr) | 2010-07-29 |
MA32825B1 (fr) | 2011-11-01 |
AU2009309265A1 (en) | 2010-05-06 |
EP2367667A2 (fr) | 2011-09-28 |
EP2350401A2 (fr) | 2011-08-03 |
WO2010049920A3 (fr) | 2010-06-24 |
MX2011004508A (es) | 2011-06-16 |
CN102203355A (zh) | 2011-09-28 |
DK2350401T3 (en) | 2018-08-13 |
MX2011004509A (es) | 2011-06-16 |
EP2350401B1 (fr) | 2018-07-11 |
AU2009309645A1 (en) | 2010-05-06 |
WO2010049510A2 (fr) | 2010-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA32826B1 (fr) | Canalisation d'evacuation en plastique ou partie de chambre de visite ayant une paroi circonferentielle creuse et ensemble moule permettant leur fabrication | |
USD633991S1 (en) | Gate valve seal | |
USD591382S1 (en) | Silencer tube profile | |
USD714917S1 (en) | Waxless urinal gasket | |
USD592455S1 (en) | Drinking bottle | |
ATE428885T1 (de) | Kanalverbindungsstück mit innenauskleidung, beschichtungsverfahren und montageverfahren | |
WO2009148604A3 (fr) | Système presse-étoupe d'étanchéité | |
USD702743S1 (en) | Gate portion of a preform | |
FR2937064B1 (fr) | Panneau composite pour paroi et procede de fabrication. | |
WO2011091986A3 (fr) | Profilé écarteur à couche de renforcement | |
FR2924449B1 (fr) | Unite isolee empilable pour construction de mur et procede de fabrication de celle-ci | |
PE20090337A1 (es) | Sistema de bloque de construccion | |
PH12017501963A1 (en) | Profile | |
USD660980S1 (en) | Door facing | |
WO2012072994A3 (fr) | Tuyau composite | |
MX341586B (es) | Elemento de encofrado. | |
EA201390809A1 (ru) | Композитная труба | |
WO2012087541A3 (fr) | Bouchon de fracture modulaire et procédé de construction de ce dernier | |
RU2005125496A (ru) | Пресс-форма для изготовления армированных резино-технических изделий | |
FR2914794B1 (fr) | Traversee de paroi et son procede de fabrication. | |
KR100904550B1 (ko) | 공간 보강대를 갖는 디씨 파이프와 그 성형방법 | |
FR2915219B1 (fr) | Lisse pour fausse paroi a toile tendue. | |
FR2902115B1 (fr) | Ensemble fibreux pour piece composite, piece composite et procede de fabrication d'une telle piece composite | |
FR2924378B1 (fr) | Procede de fabrication par moulage d'une piece composite thermoplastique. | |
KR20050105252A (ko) | 파이프의 제조에 사용되는 중공 성형재 |