EP3423253A1 - Dichtungsvorrichtung für eine unterdruck-kalibriereinheit in einer extrusionslinie - Google Patents
Dichtungsvorrichtung für eine unterdruck-kalibriereinheit in einer extrusionslinieInfo
- Publication number
- EP3423253A1 EP3423253A1 EP17704383.3A EP17704383A EP3423253A1 EP 3423253 A1 EP3423253 A1 EP 3423253A1 EP 17704383 A EP17704383 A EP 17704383A EP 3423253 A1 EP3423253 A1 EP 3423253A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- foam body
- sealing device
- calibration unit
- seal
- face
- 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.)
- Withdrawn
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/254—Sealing means
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/503—Extruder machines or parts thereof characterised by the material or by their manufacturing process
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016103947.0A DE102016103947B3 (de) | 2016-03-04 | 2016-03-04 | Dichtungsvorrichtung für eine Unterdruck-Kalibriereinheit in einer Extrusionslinie |
PCT/DE2017/100019 WO2017148462A1 (de) | 2016-03-04 | 2017-01-13 | Dichtungsvorrichtung für eine unterdruck-kalibriereinheit in einer extrusionslinie |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3423253A1 true EP3423253A1 (de) | 2019-01-09 |
Family
ID=57536938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17704383.3A Withdrawn EP3423253A1 (de) | 2016-03-04 | 2017-01-13 | Dichtungsvorrichtung für eine unterdruck-kalibriereinheit in einer extrusionslinie |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190063611A1 (de) |
EP (1) | EP3423253A1 (de) |
CN (1) | CN109070423A (de) |
DE (1) | DE102016103947B3 (de) |
WO (1) | WO2017148462A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113021834B (zh) * | 2021-03-01 | 2022-08-30 | 江门汇杨塑料板材有限公司 | 高分子弹性材料生产加工的挤出设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT947254B (it) * | 1972-02-03 | 1973-05-21 | Pirelli | Dispositivo di tenuta perfezionato per fluidi specialmente per essere applicato ad un tubo di vulcanizza zione per cavi elettrici |
AT364997B (de) * | 1979-05-16 | 1981-11-25 | Daetwyler Ag | Verfahren zum einfuehren eines kabels in eine vulkanisationskammer und einrichtung zur durchfuehrung des verfahrens |
DE3325439C1 (de) * | 1983-07-12 | 1985-01-03 | Mannesmann AG, 4000 Düsseldorf | Vorrichtung zum Ummanteln eines Stahlrohres |
JPH0740423A (ja) * | 1993-07-29 | 1995-02-10 | Sekisui Chem Co Ltd | 熱可塑性樹脂の押出成形方法 |
DE102008019286A1 (de) * | 2008-04-16 | 2009-11-05 | Kraussmaffei Technologies Gmbh | Strangpressvorrichtung zur Herstellung von Kunststoffrohren |
DE102008050225A1 (de) * | 2008-10-02 | 2010-04-08 | Extrusion Kempen Gmbh | Vorrichtung zum Abdichten |
DE102009046510B4 (de) * | 2009-11-06 | 2014-09-04 | Battenfeld-Cincinnati Germany Gmbh | Vorrichtung und Verfahren zum Abdichten |
DE102012216299A1 (de) * | 2012-09-13 | 2014-03-13 | Greiner Tool.Tec Gmbh | Kalibrierungsvorrichtung und -verfahren, sowie ein Tankkalibrator für die Profilextrusion |
US20150115535A1 (en) * | 2013-10-31 | 2015-04-30 | General Electric Company | Seal having variable elastic modulus |
CN204183875U (zh) * | 2014-09-29 | 2015-03-04 | 重庆伟星新型建材有限公司 | 喷淋箱堵水法兰 |
-
2016
- 2016-03-04 DE DE102016103947.0A patent/DE102016103947B3/de not_active Expired - Fee Related
-
2017
- 2017-01-13 CN CN201780015174.7A patent/CN109070423A/zh active Pending
- 2017-01-13 US US16/078,191 patent/US20190063611A1/en not_active Abandoned
- 2017-01-13 EP EP17704383.3A patent/EP3423253A1/de not_active Withdrawn
- 2017-01-13 WO PCT/DE2017/100019 patent/WO2017148462A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102016103947B3 (de) | 2016-12-29 |
US20190063611A1 (en) | 2019-02-28 |
CN109070423A (zh) | 2018-12-21 |
WO2017148462A1 (de) | 2017-09-08 |
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