基本信息:
- 专利标题: RECLOSABLE STORAGE BAG, METHOD , AND APPARATUS
- 专利标题(中):可拆卸存储袋,方法和装置
- 申请号:PCT/US1997008056 申请日:1997-05-13
- 公开(公告)号:WO1997043114A1 公开(公告)日:1997-11-20
- 发明人: SIMPLE PACKAGING SOLUTIONS, INC. , MARTIN, Andrew, McG. , FOWLER, Dwight, P.
- 申请人: SIMPLE PACKAGING SOLUTIONS, INC.
- 专利权人: SIMPLE PACKAGING SOLUTIONS, INC.
- 当前专利权人: SIMPLE PACKAGING SOLUTIONS, INC.
- 优先权: US8/645,198 19960513
- 主分类号: B31B19/14
- IPC分类号: B31B19/14
摘要:
A preformed storage bag (200) and a method and apparatus for forming such a storage bag from a heat fusible, elastic, polymeric material. The storage bag contains a reclosure tie (202) formed as an integral marginal portion that includes overlying layers (203, 204) of bag material that form an elongated structure along an axis (213) with first and second ends (211, 212). A fused closure (214, 215) is formed in the marginal portion parallel to the axis and over a portion of the marginal portion spaced from one end thereof. This structure defines a tail (210). Other fused closures (216, 217) close the other end of the marginal portion to produce a fused structure that will not delaminate in ordinary use. The space between the tail portion and fused structure defines an open loop (220). The reclosure tie can be wrapped around an opened bag thereby closing the bag in a positive fashion by then cinching the tail portion through the loop portion.
摘要(中):
一种预制储存袋(200)以及用于从热熔弹性聚合物材料形成这种储存袋的方法和装置。 存储袋包括形成为整体边缘部分的重新连接带(202),其包括袋材料的覆盖层(203,204),其沿着具有第一和第二端部(211,212)的轴线(213)形成细长结构。 在平行于轴线的边缘部分和与其一端间隔开的边缘部分的一部分上形成熔融封闭件(214,215)。 该结构定义尾部(210)。 其他熔融封闭物(216,217)封闭边缘部分的另一端以产生不会在普通使用中分层的熔融结构。 尾部和熔融结构之间的空间限定开环(220)。 重合闸带可以缠绕在打开的袋子上,从而以积极的方式封闭袋子,然后将尾部部分通过环部分收紧。
IPC结构图谱:
B | 作业;运输 |
--B31 | 纸品制作;纸的加工 |
----B31B | 纸盒、纸板箱、信封或纸袋的制作(一般压印、刻痕入B26D3/08);制作和充填结合的入B65B |
------B31B19/00 | 以制作扁平状,即没有为内装物的厚度设置底的,矩形信封或纸袋为特征的机械 |
--------B31B19/14 | .并有切割装置,如穿孔、冲孔、切成长条、切毛边 |