Machine and methods for the manufacture of air-fil

专利名称：Machine and methods for the manufacture

of air-filled cushions

发明人：John Stuart Greenwood,Neil Glynn Price申请号：US12546472申请日：20090824公开号：US08430147B2公开日：20130430

专利附图：

摘要：A device and method are disclosed for forming air filled cushions. The deviceincludes a drive mechanism to move inflatable tubing through the apparatus, and aninjector, optionally including an outlet, located continuously within, or within a portion of,

the tubing. This arrangement can permit the formation of air filled cushions in a

continuous stream. Also disclosed is a roll of plastic tubing that is sealed transversely ata succession of intervals, with each pair of seals stopping just short of a longitudinalcenter line of the tubing. Such tubing might be used in conjunction with the apparatus,the central gap between the seals allowing passage of the injector.

申请人：John Stuart Greenwood,Neil Glynn Price

地址：Suffolk GB,Paris FR

国籍：GB,FR

代理机构：Dorsey & Whitney LLP

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