![深冲压容器形成方法](/CN/2013/1/89/images/201310447257.jpg)
基本信息:
- 专利标题: 深冲压容器形成方法
- 专利标题(英):Deep draw container forming method
- 申请号:CN201310447257.7 申请日:2008-09-15
- 公开(公告)号:CN103707452A 公开(公告)日:2014-04-09
- 发明人: J·内尔森 , J·奥尔森
- 申请人: 神秘制药公司
- 申请人地址: 美国得克萨斯
- 专利权人: 神秘制药公司
- 当前专利权人: 神秘制药公司
- 当前专利权人地址: 美国得克萨斯
- 代理机构: 中国国际贸易促进委员会专利商标事务所
- 代理人: 陈季壮
- 优先权: 60/972,634 2007.09.14 US
- 分案原申请号: 2008801069651 2008.09.15
- 主分类号: B29C43/14
- IPC分类号: B29C43/14 ; B29C43/42 ; B29C43/52
The present disclosure is directed to processes for manufacturing shaped articles for unit-dose packaging with at least one formed recess (e.g., a blister), in particular for unit-dose packaging of pharmaceutical dosage forms. In certain embodiments, the first step of the process is directed to drawing the film material (e.g., metal-plastic foil) with one or more plungers to form a primary contour, the contour having a depth of at least 100% and up to 150% of the depth of the formed recess. The second stage involves shaping the primary contour with one or more plunger(s) to the desired formed recess, with a depth that is less than the depth of the primary contour, while substantially maintaining the surface area of the primary contour formed in the first stage. The formed recess may be formed using warm-forming or cold-forming techniques.
公开/授权文献:
- CN103707452B 深冲压容器形成方法 公开/授权日:2017-05-03
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 |
------B29C43/00 | 压力成型,即施加外部压力使造型材料流动;所用的设备 |
--------B29C43/02 | .定长的制品,即不连续的制品 |
----------B29C43/14 | ..在几道工序中 |