发明授权
- 专利标题： Apparatus and method for forming inflated containers
- 专利标题（中）： 用于形成充气容器的装置和方法
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申请号： US13173080申请日： 2011-06-30
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公开(公告)号： US09340311B2公开(公告)日： 2016-05-17
- 发明人: Laurence B. Sperry , Eric A. Kane
- 申请人： Laurence B. Sperry , Eric A. Kane
- 申请人地址： US NC Charlotte
- 专利权人： Sealed Air Corporation (US)
- 当前专利权人： Sealed Air Corporation (US)
- 当前专利权人地址： US NC Charlotte
- 代理商 Thomas C. Lagaly
- 主分类号： B65B55/20
- IPC分类号： B65B55/20 ; B29C65/02 ; B29C65/18 ; B29C65/74 ; B29C65/78 ; B29C65/00 ; B31D5/00 ; B29C65/22 ; B29C65/30 ; B29C65/24 ; B29K23/00 ; B29K25/00 ; B29K67/00 ; B29K69/00 ; B29K77/00 ; B29K101/12 ; B29K105/00 ; B29L22/02 ; B29L31/00
摘要：
A device for producing a longitudinal seal between two juxtaposed plies of film that are conveyed along a longitudinal path of travel, the juxtaposed film plies including a series of containers therebetween, wherein the device includes a sealing mechanism that forms a sealing zone in the travel path in which the longitudinal seal is produced, and a pressure mechanism that forms a pressure zone in the travel path in which the juxtaposed film plies are compressed, the pressure zone being positioned between the containers and the sealing zone.
公开/授权文献
- US20110271640A1 Apparatus and Method for Forming Inflated Containers 公开/授权日：2011-11-10