JP5600640B2 - パリソンのガイド装置 - Google Patents
パリソンのガイド装置 Download PDFInfo
- Publication number
- JP5600640B2 JP5600640B2 JP2011112147A JP2011112147A JP5600640B2 JP 5600640 B2 JP5600640 B2 JP 5600640B2 JP 2011112147 A JP2011112147 A JP 2011112147A JP 2011112147 A JP2011112147 A JP 2011112147A JP 5600640 B2 JP5600640 B2 JP 5600640B2
- Authority
- JP
- Japan
- Prior art keywords
- parison
- spiral guide
- guide body
- shaft
- guide device
- 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.)
- Active
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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
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4242—Means for deforming the parison prior to the blowing operation
-
- 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
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4252—Auxiliary operations prior to the blow-moulding operation not otherwise provided for
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0063—Cutting longitudinally
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
-
- 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
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/07—Flat, e.g. panels
-
- 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
- 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
- B29C49/04108—Extrusion blow-moulding extruding several parisons parallel to each other at the same time
-
- 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
- B29C49/04118—Means for supporting the extruded parison
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4242—Means for deforming the parison prior to the blowing operation
- B29C49/4247—Means for deforming the parison prior to the blowing operation using spreading or extending means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
また、パリソンとの接触部位は軸心方向に間隔を空けて形成される螺旋ガイド体となるため、接触面積が小さくなり、その分、パリソンの付着が低減される。
2 カッター
3 ガイド装置
4(4A,4B) 螺旋ガイド体
4C 中央部
5 シャフト
P パリソン
Claims (2)
- 垂下される平断面半円形のパリソンを平板状に均すガイド装置であって、
軸心回りに回転しながらパリソンに接し、パリソンを左右に拡げるように中央部を境として左右の各旋回方向が逆向きに形成された螺旋ガイド体を備えることを特徴とするパリソンのガイド装置。 - 前記螺旋ガイド体はシャフトの外周に突状に形成されていることを特徴とする請求項1に記載のパリソンのガイド装置。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011112147A JP5600640B2 (ja) | 2011-05-19 | 2011-05-19 | パリソンのガイド装置 |
| EP12786685.3A EP2711159A1 (en) | 2011-05-19 | 2012-03-28 | Guide device for parison |
| PCT/JP2012/058094 WO2012157341A1 (ja) | 2011-05-19 | 2012-03-28 | パリソンのガイド装置 |
| US13/824,266 US20140065255A1 (en) | 2011-05-19 | 2012-03-28 | Guide device for parison |
| CN2012800036267A CN103209819A (zh) | 2011-05-19 | 2012-03-28 | 型坯的引导装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011112147A JP5600640B2 (ja) | 2011-05-19 | 2011-05-19 | パリソンのガイド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012240293A JP2012240293A (ja) | 2012-12-10 |
| JP5600640B2 true JP5600640B2 (ja) | 2014-10-01 |
Family
ID=47176682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011112147A Active JP5600640B2 (ja) | 2011-05-19 | 2011-05-19 | パリソンのガイド装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20140065255A1 (ja) |
| EP (1) | EP2711159A1 (ja) |
| JP (1) | JP5600640B2 (ja) |
| CN (1) | CN103209819A (ja) |
| WO (1) | WO2012157341A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11179866B2 (en) | 2017-02-17 | 2021-11-23 | The Japan Steel Works, Ltd. | Parison separation device, blow molding machine, and method for manufacturing blow-molded article |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017069011A1 (ja) * | 2015-10-23 | 2017-04-27 | 八千代工業株式会社 | パリソンガイド |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61134223A (ja) * | 1984-12-05 | 1986-06-21 | Nissan Shatai Co Ltd | ブロ−成形方法およびその装置 |
| JPS61261021A (ja) * | 1985-05-15 | 1986-11-19 | Kyoraku Co Ltd | 中空成形方法 |
| JP2841691B2 (ja) | 1990-04-17 | 1998-12-24 | 松下電器産業株式会社 | 誘導加熱調理器 |
| JPH06218792A (ja) * | 1993-01-21 | 1994-08-09 | Japan Steel Works Ltd:The | プラスチックシートの製造方法及び装置 |
| KR970706195A (ko) * | 1995-08-07 | 1997-11-03 | 사이까와 겐조 | 웹의 확폭 장치(web lateral stretching apparatus) |
| JPH106390A (ja) * | 1996-06-19 | 1998-01-13 | Nippon Steel Chem Co Ltd | ブロー成形方法および装置 |
| TW384327B (en) * | 1996-08-26 | 2000-03-11 | Nippon Petrochemicals Co Ltd | Web expansion apparatus |
| DE10231867A1 (de) * | 2002-07-12 | 2004-01-22 | Basell Polyolefine Gmbh | Führung eines aufgeschnittenen Vorformlings |
| FR2850899B1 (fr) * | 2003-02-07 | 2007-01-19 | Eurofeu Sa | Procede de fabrication d'un corps creux par extrusion et soufflage d'une resine thermoplastique |
| CN201573334U (zh) * | 2009-11-13 | 2010-09-08 | 台州市祥珑包装科技有限公司 | 一种瓶坯加热输送装置 |
| CN101759050B (zh) * | 2009-12-22 | 2011-04-27 | 常熟市三龙电控有限公司 | 绒织物面料卷验机 |
| CN101811360B (zh) * | 2010-04-26 | 2013-07-17 | 青岛科技大学 | 橡胶螺旋啮合冷喂料挤出机 |
-
2011
- 2011-05-19 JP JP2011112147A patent/JP5600640B2/ja active Active
-
2012
- 2012-03-28 CN CN2012800036267A patent/CN103209819A/zh active Pending
- 2012-03-28 US US13/824,266 patent/US20140065255A1/en not_active Abandoned
- 2012-03-28 WO PCT/JP2012/058094 patent/WO2012157341A1/ja not_active Ceased
- 2012-03-28 EP EP12786685.3A patent/EP2711159A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11179866B2 (en) | 2017-02-17 | 2021-11-23 | The Japan Steel Works, Ltd. | Parison separation device, blow molding machine, and method for manufacturing blow-molded article |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012240293A (ja) | 2012-12-10 |
| WO2012157341A1 (ja) | 2012-11-22 |
| EP2711159A1 (en) | 2014-03-26 |
| US20140065255A1 (en) | 2014-03-06 |
| CN103209819A (zh) | 2013-07-17 |
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