MX2013014103A - Metodo y dispositivo para limpiar cabezal de extrusion. - Google Patents
Metodo y dispositivo para limpiar cabezal de extrusion.Info
- Publication number
- MX2013014103A MX2013014103A MX2013014103A MX2013014103A MX2013014103A MX 2013014103 A MX2013014103 A MX 2013014103A MX 2013014103 A MX2013014103 A MX 2013014103A MX 2013014103 A MX2013014103 A MX 2013014103A MX 2013014103 A MX2013014103 A MX 2013014103A
- Authority
- MX
- Mexico
- Prior art keywords
- tubular preform
- cleaning
- extrusion
- deposits
- turned around
- Prior art date
Links
- 238000001125 extrusion Methods 0.000 title abstract 5
- 238000004140 cleaning Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/272—Cleaning; Purging; Avoiding contamination of dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- 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
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/355—Conveyors for extruded articles
-
- 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
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
- B29C49/04102—Extrusion blow-moulding extruding the material continuously
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
-
- 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
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7126—Containers; Packaging elements or accessories, Packages large, e.g. for bulk storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
La presente invención se refiere a un método y un dispositivo para la limpieza cabezal de extrusión (10) en la extrusión de materiales plásticos termoplásticos que se expulsan o extruden como una preforma tubular (12) desde una boquilla de extrusión (14). Para remover la interferencia de los depósitos y aglomerados (20) en la boquilla de descarga (14), de acuerdo con la presente invención, la preforma tubular (12) se desvía brevemente y se recalca, en donde los depósitos (20) que se adhieren en una región próxima de la boquilla de descarga (14) se eliminan de la preforma tubular (12) y transportan fuera. Ventajosamente, la preforma tubular (12) se utiliza durante su desviación como tal como elemento de limpieza, en donde la limpieza toma lugar automáticamente durante la operación continua de la extrusión continua sin interrumpir el proceso de producción.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161494152P | 2011-06-07 | 2011-06-07 | |
PCT/EP2011/002781 WO2012167802A1 (de) | 2011-06-07 | 2011-06-07 | Verfahren und vorrichtung zur abreinigung eines extrusionskopfs |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2013014103A true MX2013014103A (es) | 2014-03-27 |
Family
ID=44512756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013014103A MX2013014103A (es) | 2011-06-07 | 2011-06-07 | Metodo y dispositivo para limpiar cabezal de extrusion. |
Country Status (16)
Country | Link |
---|---|
US (1) | US9050741B2 (es) |
EP (1) | EP2718084B1 (es) |
JP (1) | JP5730441B2 (es) |
KR (1) | KR101850404B1 (es) |
CN (1) | CN104023936B (es) |
AU (1) | AU2011370335B2 (es) |
BR (1) | BR112013031204B1 (es) |
CA (1) | CA2838570C (es) |
DE (1) | DE112011105314A5 (es) |
ES (1) | ES2797495T3 (es) |
IL (1) | IL229694A (es) |
MX (1) | MX2013014103A (es) |
MY (1) | MY162711A (es) |
PL (1) | PL2718084T3 (es) |
WO (1) | WO2012167802A1 (es) |
ZA (1) | ZA201308875B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013109495B3 (de) * | 2013-08-30 | 2014-08-14 | Harald Feuerherm | Extrusionswerkzeug zur Erzeugung schlauchförmiger Vorformlinge |
USD782771S1 (en) | 2015-04-03 | 2017-03-28 | Geo Plastics | Tight head drum |
CN107310123B (zh) * | 2017-08-09 | 2024-02-23 | 深圳市沃尔核材股份有限公司 | 一种模具挤出端用积料清除结构 |
US11065817B2 (en) | 2018-08-14 | 2021-07-20 | Massivit 3D Printing Technologies Ltd. | Extrusion orifice cleaning |
JP7319532B2 (ja) * | 2019-08-06 | 2023-08-02 | キョーラク株式会社 | クリーニング装置 |
JP7295427B2 (ja) * | 2019-09-26 | 2023-06-21 | キョーラク株式会社 | クリーニング装置 |
USD938128S1 (en) | 2020-01-06 | 2021-12-07 | Geo Plastics | Nestable drum |
USD1001413S1 (en) | 2020-06-30 | 2023-10-10 | Geo Plastics | Nestable drum |
CN112659514B (zh) * | 2020-12-24 | 2022-08-16 | 辽宁丰收塑业有限责任公司 | 一种薄膜生产用的高温加工装置 |
CN112936528B (zh) * | 2021-01-22 | 2022-11-11 | 株洲市创锐高强陶瓷有限公司 | 一种防挤出口挤出破裂的陶瓷成型设备 |
US20240109238A1 (en) * | 2021-01-25 | 2024-04-04 | Kyoraku Co., Ltd. | Resin residue removal device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61125415U (es) * | 1985-01-28 | 1986-08-07 | ||
JP3284708B2 (ja) * | 1993-11-24 | 2002-05-20 | トヨタ自動車株式会社 | パリソン成形装置 |
JPH08332668A (ja) | 1995-04-07 | 1996-12-17 | Nippon Steel Chem Co Ltd | 大型ブロー成形品及びブロー成形方法並びにその成形装置 |
AU690478B2 (en) | 1995-12-15 | 1998-04-23 | Australian Cables Pty Limited | Method and apparatus for reducing die drool in cable manufacture |
JP3479176B2 (ja) * | 1995-12-27 | 2003-12-15 | 藤森工業株式会社 | ディッケル付tダイ |
US5935493A (en) | 1996-10-25 | 1999-08-10 | Menza Limited | Method for blow-moulding |
JP2000289081A (ja) * | 1999-04-07 | 2000-10-17 | Toray Ind Inc | シート成形用口金装置 |
JP3681172B2 (ja) | 2002-04-11 | 2005-08-10 | 株式会社日本製鋼所 | 樹脂組成物の押出方法及び装置 |
HUP0401901A2 (en) * | 2004-09-22 | 2006-07-28 | Dr Pack Ii Kft | Device for cooling plastic foil hose coming out from an extruder |
US8297964B2 (en) | 2006-10-24 | 2012-10-30 | E I Du Pont De Nemours And Company | Cleaning of extrusion dies |
CN201154542Y (zh) * | 2007-11-08 | 2008-11-26 | 新疆蓝山屯河化工有限公司 | 高压紊流式水环 |
JP4989578B2 (ja) | 2008-07-28 | 2012-08-01 | 株式会社日本製鋼所 | 押出機カッティング面付着樹脂の除去方法 |
DE202010007275U1 (de) | 2010-05-27 | 2011-06-09 | Mauser-Werke GmbH, 50321 | Extrusionskopf |
-
2011
- 2011-06-07 MY MYPI2013004340A patent/MY162711A/en unknown
- 2011-06-07 PL PL11738603T patent/PL2718084T3/pl unknown
- 2011-06-07 CA CA2838570A patent/CA2838570C/en active Active
- 2011-06-07 DE DE112011105314.2T patent/DE112011105314A5/de not_active Ceased
- 2011-06-07 KR KR1020147000311A patent/KR101850404B1/ko not_active Application Discontinuation
- 2011-06-07 US US14/118,460 patent/US9050741B2/en active Active
- 2011-06-07 JP JP2014513914A patent/JP5730441B2/ja active Active
- 2011-06-07 ES ES11738603T patent/ES2797495T3/es active Active
- 2011-06-07 EP EP11738603.7A patent/EP2718084B1/de active Active
- 2011-06-07 WO PCT/EP2011/002781 patent/WO2012167802A1/de active Application Filing
- 2011-06-07 CN CN201180071444.9A patent/CN104023936B/zh active Active
- 2011-06-07 AU AU2011370335A patent/AU2011370335B2/en active Active
- 2011-06-07 MX MX2013014103A patent/MX2013014103A/es active IP Right Grant
- 2011-06-07 BR BR112013031204-1A patent/BR112013031204B1/pt active IP Right Grant
-
2013
- 2013-11-26 ZA ZA2013/08875A patent/ZA201308875B/en unknown
- 2013-11-28 IL IL229694A patent/IL229694A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20140048195A (ko) | 2014-04-23 |
MY162711A (en) | 2017-07-14 |
US20140103559A1 (en) | 2014-04-17 |
CA2838570C (en) | 2017-02-14 |
DE112011105314A5 (de) | 2014-02-27 |
BR112013031204A2 (pt) | 2017-01-31 |
ES2797495T3 (es) | 2020-12-02 |
BR112013031204B1 (pt) | 2020-11-24 |
CN104023936B (zh) | 2016-06-01 |
WO2012167802A1 (de) | 2012-12-13 |
AU2011370335B2 (en) | 2016-07-07 |
KR101850404B1 (ko) | 2018-04-19 |
EP2718084B1 (de) | 2020-04-22 |
CN104023936A (zh) | 2014-09-03 |
ZA201308875B (en) | 2015-11-25 |
AU2011370335A1 (en) | 2014-01-09 |
EP2718084A1 (de) | 2014-04-16 |
IL229694A0 (en) | 2014-01-30 |
PL2718084T3 (pl) | 2020-11-02 |
JP5730441B2 (ja) | 2015-06-10 |
IL229694A (en) | 2016-10-31 |
CA2838570A1 (en) | 2012-12-13 |
JP2014520005A (ja) | 2014-08-21 |
US9050741B2 (en) | 2015-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |