公开(公告)号：WO2008156952A3

公开(公告)日：2009-12-30

申请号：PCT/US2008064316

申请日：2008-05-21

Applicant: GLAD PRODUCTS CO

Inventor： O'DONNELL HUGH J ,  KENT GREGORY S ,  STEPP RENZY L

IPC: B65D33/28

CPC classification number: B65D33/28 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/327 ,  B32B2270/00 ,  B32B2307/31 ,  B32B2307/514 ,  B32B2307/54 ,  B32B2439/00

Abstract: The draw tape bag may include, a bag body defining a cavity and a rim, the rim defining a mouth to the bag. The bag may include a hem including a passageway, the hem defining at least one opening. The bag may further include at least one multilayer polyolefin draw tape disposed within the hem. The draw tape may include a first skin layer, a second skin layer, and at least one core layer disposed between the skin layers. The draw tape is machine direction oriented. The core layer may be located between the skin layers. The core layer may include high density polyethylene or medium density polyethylene. The skin layers may include low density polyethylene or linear low density polyethylene.

Abstract translation: 拉带袋可以包括限定空腔和边缘的袋体，所述边缘限定到袋的口。 袋子可以包括包括通道的下摆，所述下摆限定至少一个开口。 该袋还可包括设置在下摆中的至少一层多层聚烯烃拉伸带。 牵引带可以包括第一皮肤层，第二皮肤层和设置在皮肤层之间的至少一个芯层。 拉幅是面向机器方向的。 芯层可以位于皮肤层之间。 芯层可以包括高密度聚乙烯或中密度聚乙烯。 表层可包括低密度聚乙烯或线性低密度聚乙烯。