![A PREFORM SUITABLE FOR BLOW-MOLDING INTO A FINAL SHAPED CONTAINER](/ep/2013/01/02/EP2539130A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: A PREFORM SUITABLE FOR BLOW-MOLDING INTO A FINAL SHAPED CONTAINER
- 专利标题(中):适用于吹塑成最终形状的容器
- 申请号:EP11746796.9 申请日:2011-01-20
- 公开(公告)号:EP2539130A1 公开(公告)日:2013-01-02
- 发明人: WITZ, Jean-Christophe , SIGLER, Laurent Christel , KINTZINGER, Rainer , FISCH, Ralf Walter , HOUSSAYE, Adeline
- 申请人: Husky Injection Molding Systems S.A.
- 申请人地址: Technical Center Zone Industrielle Riedgen B.P. 93 3401 Dudelange LU
- 专利权人: Husky Injection Molding Systems S.A.
- 当前专利权人: Husky Injection Molding Systems S.A.
- 当前专利权人地址: Technical Center Zone Industrielle Riedgen B.P. 93 3401 Dudelange LU
- 优先权: US308491P 20100226
- 国际公布: WO2011103677 20110901
- 主分类号: B29C49/02
- IPC分类号: B29C49/02 ; B29B11/00
摘要:
A preform (200, 300, 400, 500, 800a, 800b, 900, 1000) suitable for blow-molding into a final-shaped article is provided. The preform (200, 300, 400, 5000, 800a, 800b) comprises a neck portion (202, 302, 402, 502); a gate portion (206, 306, 406, 506); and a body portion (204, 304, 404, 504) extending between the gate portion (206, 306, 406, 506) and the neck portion (202, 302, 402, 502); the body portion (204, 304, 404, 504) defining: a first portion (210, 310, 410, 510, 810), a second portion (212, 312, 412, 512, 812) and a third portion (214, 314, 414, 514, 814), the second portion being disposed in-between the first portion and the third portion located in sequence along one of: (i) substantially the whole circumference of the body portion and (ii) substantially the whole length of the body portion; one of the first portion, second portion and the third portion having a stretch ratio different that at least one of the other ones of the first portion, the second portion and the third portion.
摘要(中):
提供了适用于吹塑成最终成型制品的预成型件(200,300,400,500,800a,800b,900,1000)。 预制件(200,300,400,5000,800a,800b)包括颈部(202,302,402,502);以及其中, 门部分(206,306,406,506); 以及在所述闸门部分(206,306,406,506)和所述颈部部分(202,302,402,502)之间延伸的本体部分(204,304,404,504);其中, ,所述主体部分(204,304,404,504)限定:第一部分(210,310,410,510,810),第二部分(212,312,412,512,812)和第三部分(214,214) 所述第二部分设置在所述第一部分和所述第三部分之间,所述第一部分和所述第三部分沿着以下之一依次定位:(i)所述主体部分的基本整个圆周和(ii)基本上整个长度 的身体部分; 第一部分,第二部分和第三部分中的一个具有与第一部分,第二部分和第三部分中的其他部分中的至少一个不同的拉伸比。
公开/授权文献:
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C49/00 | 吹塑法,即在模型内将预型件或型坯吹成要求的形状;所用的设备 |
--------B29C49/02 | .吹塑法和预型件或型坯制造结合的 |