DE20219222U1 - Rohr aus Polyolefinen mit Verstärkungseinlage - Google Patents
Rohr aus Polyolefinen mit VerstärkungseinlageInfo
- Publication number
- DE20219222U1 DE20219222U1 DE20219222U DE20219222U DE20219222U1 DE 20219222 U1 DE20219222 U1 DE 20219222U1 DE 20219222 U DE20219222 U DE 20219222U DE 20219222 U DE20219222 U DE 20219222U DE 20219222 U1 DE20219222 U1 DE 20219222U1
- Authority
- DE
- Germany
- Prior art keywords
- polyolefin
- layer
- fibers
- pipe
- inner pipes
- 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 - Lifetime
Links
- 229920000098 polyolefin Polymers 0.000 title claims abstract 8
- 239000000835 fiber Substances 0.000 title claims abstract 3
- 230000002787 reinforcement Effects 0.000 title abstract 4
- 239000002657 fibrous material Substances 0.000 claims abstract 2
- 239000004744 fabric Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 239000002759 woven fabric Substances 0.000 abstract 1
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
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0836—Knitted fabrics
-
- 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
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/0809—Fabrics
- B29K2105/0845—Woven fabrics
-
- 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
- B29K2223/00—Use of polyalkenes or derivatives thereof as reinforcement
-
- 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
- B29K2995/0068—Permeability to liquids; Adsorption
- B29K2995/0069—Permeability to liquids; Adsorption non-permeable
-
- 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
- B29L2009/00—Layered products
-
- 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)
- Laminated Bodies (AREA)
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20219222U DE20219222U1 (de) | 2002-12-12 | 2002-12-12 | Rohr aus Polyolefinen mit Verstärkungseinlage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20219222U DE20219222U1 (de) | 2002-12-12 | 2002-12-12 | Rohr aus Polyolefinen mit Verstärkungseinlage |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20219222U1 true DE20219222U1 (de) | 2003-03-13 |
Family
ID=7977878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20219222U Expired - Lifetime DE20219222U1 (de) | 2002-12-12 | 2002-12-12 | Rohr aus Polyolefinen mit Verstärkungseinlage |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20219222U1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015082491A1 (de) | 2013-12-06 | 2015-06-11 | Bersch, Andreas | Kunststoffrohr und herstellverfahren hierfür |
DE102013113664A1 (de) | 2013-12-06 | 2015-06-11 | Andreas Bersch | Kunststoffrohr und Herstellverfahren hierfür |
-
2002
- 2002-12-12 DE DE20219222U patent/DE20219222U1/de not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015082491A1 (de) | 2013-12-06 | 2015-06-11 | Bersch, Andreas | Kunststoffrohr und herstellverfahren hierfür |
DE102013113664A1 (de) | 2013-12-06 | 2015-06-11 | Andreas Bersch | Kunststoffrohr und Herstellverfahren hierfür |
CN106068179A (zh) * | 2013-12-06 | 2016-11-02 | 迈克尔·塔普 | 合成材料管道和用于该合成材料管道的生产方法 |
RU2650139C1 (ru) * | 2013-12-06 | 2018-04-09 | Михаэль ТАППЕ | Труба из синтетического материала и способ её изготовления |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030417 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060206 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090204 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20110111 |
|
R082 | Change of representative |
Representative=s name: FRITZ & BRANDENBURG PATENTANWAELTE, DE |
|
R071 | Expiry of right | ||
R071 | Expiry of right | ||
R081 | Change of applicant/patentee |
Owner name: EGEPLAST INTERNATIONAL GMBH, DE Free format text: FORMER OWNER: EGEPLAST WERNER STRUMANN GMBH & CO. KG, 48268 GREVEN, DE Effective date: 20121126 |
|
R082 | Change of representative |
Representative=s name: FRITZ & BRANDENBURG PATENTANWAELTE, DE Effective date: 20121126 Representative=s name: PATENTANWAELTE FRITZ & BRANDENBURG, DE Effective date: 20121126 |