NL6813039A - - Google Patents
Info
- Publication number
- NL6813039A NL6813039A NL6813039A NL6813039A NL6813039A NL 6813039 A NL6813039 A NL 6813039A NL 6813039 A NL6813039 A NL 6813039A NL 6813039 A NL6813039 A NL 6813039A NL 6813039 A NL6813039 A NL 6813039A
- Authority
- NL
- Netherlands
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
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
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- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
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- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/385—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould
- B29C44/386—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using manifolds or channels directing the flow in the mould using a movable, elongate nozzle, e.g. to reach deep into the mould
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- 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
- B29D23/001—Pipes; Pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Insulation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4187867A GB1220349A (en) | 1967-09-14 | 1967-09-14 | Improvements in or relating to the insulation of piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6813039A true NL6813039A (xx) | 1969-03-18 |
Family
ID=10421781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6813039A NL6813039A (xx) | 1967-09-14 | 1968-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1779639A1 (xx) |
| FR (1) | FR1579406A (xx) |
| GB (1) | GB1220349A (xx) |
| NL (1) | NL6813039A (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522578A (en) * | 1980-12-08 | 1985-06-11 | J-M Manufacturing Co., Inc. | Apparatus for introducing a foamable plastic insulation into the space defined by an inner core pipe and an outer casing pipe while maintaining the spacing of the pipes |
| GB8903259D0 (en) * | 1989-02-14 | 1989-04-05 | Tyfoam Group Limited | Injection of foam |
| DE4118060A1 (de) * | 1991-06-01 | 1992-12-03 | Behr Gmbh & Co | Verfahren zur herstellung eines draht- oder seilzuges und vorrichtung zur durchfuehrung des verfahrens |
| US5900195A (en) * | 1996-08-12 | 1999-05-04 | Urethane Products International | Protection of pipeline joint connections |
| DE19711068A1 (de) * | 1997-03-17 | 1998-09-24 | Basf Ag | Verfahren und Vorrichtungen zur Herstellung von mit Schaumstoffen gedämmten Rohren |
| US6199593B1 (en) | 1997-03-17 | 2001-03-13 | Basf Aktiengesellschaft | Production of pipes insulated with foams |
| DE19905275A1 (de) * | 1999-02-09 | 2000-08-10 | Hennecke Gmbh | Verfahren zur Herstellung wärmegedämmter Rohre |
| GB2458110A (en) * | 2008-03-03 | 2009-09-09 | Trelleborg Crp Ltd | Mould for forming vortex inducing suppression features on an elongate member |
| GB2516981A (en) * | 2013-08-09 | 2015-02-11 | Pipeline Induction Heat Ltd | Mould equipment for pipeline section coating and methods for coating of pipeline sections with moulds |
| US10960588B2 (en) * | 2016-06-08 | 2021-03-30 | Bayou Holdco, Inc. | System and method for applying moldable material to a pipe |
| US10357907B2 (en) | 2016-06-08 | 2019-07-23 | Bayou Holdco, Inc. | System and method for applying moldable material to a pipe by injecting moldable material from a movable support |
| CN110421774B (zh) * | 2018-05-06 | 2023-11-10 | 内蒙古君诚兴业管道有限责任公司 | 一种在线自动同心度穿管封堵装置及自动发泡生产线 |
| US11999089B2 (en) | 2020-10-20 | 2024-06-04 | Bayou Holdco, Inc. | Transportable molding system for forming insulation on long pipes and related methods |
| CN113864572B (zh) * | 2021-10-22 | 2023-03-28 | 三杰节能新材料股份有限公司 | 一种预制直埋保温管聚氨酯的均衡厚度支架 |
-
1967
- 1967-09-14 GB GB4187867A patent/GB1220349A/en not_active Expired
-
1968
- 1968-09-06 DE DE19681779639 patent/DE1779639A1/de active Pending
- 1968-09-11 FR FR1579406D patent/FR1579406A/fr not_active Expired
- 1968-09-12 NL NL6813039A patent/NL6813039A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1220349A (en) | 1971-01-27 |
| FR1579406A (xx) | 1969-08-22 |
| DE1779639A1 (de) | 1971-09-30 |