JPS6414676U

JPS6414676U -

Info

Publication number: JPS6414676U
Application number: JP10958087U
Authority: JP
Priority date: 1987-07-18
Filing date: 1987-07-18
Publication date: 1989-01-25

Description

[Brief explanation of the drawing]

第１図は本考案の実施例１の保存袋の斜視図、
第２図は第１図の−線断面図、第３図は本考
案の実施例との保存袋の斜視図、第４図は第３図
の点視の上面図、第５図は不織布構成物の構造
を示す拡大斜視図、第６図は本考案の実施例３の
斜視図、第７図は本考案の更に実施例３の変形応
用例の上面図である。１……粉体乾燥保存袋、２……乾燥剤保有部、
３，３ａ……不織布構成物、４……梯形の斜辺部
、５……粉体、６……乾燥剤入り容器、７……粗
孔、８……細孔。 FIG. 1 is a perspective view of a storage bag according to Embodiment 1 of the present invention;
Figure 2 is a sectional view taken along the - line in Figure 1, Figure 3 is a perspective view of a storage bag according to an embodiment of the present invention, Figure 4 is a top view of Figure 3, and Figure 5 is a non-woven fabric structure. FIG. 6 is a perspective view of a third embodiment of the present invention, and FIG. 7 is a top view of a modified example of the third embodiment of the present invention. 1... Powder drying storage bag, 2... Desiccant holding section,
3, 3a... Nonwoven fabric composition, 4... Trapezoid oblique side, 5... Powder, 6... Container containing desiccant, 7... Coarse pores, 8... Fine pores.

Claims

[Claims for Utility Model Registration] (1) In a dry storage bag for powder that is formed into a polygonal shape when unused and flat by a film or sheet made of a non-breathable material, the storage bag is made of a film or sheet made of a non-breathable material. A trapezoidal desiccant storage section having a parallel side along one side of the storage bag in the planar state can be heat-sealed at a corner of the storage bag. The desiccant storage section is provided with ventilation means having a large number of pores having a size smaller than the minimum size of the container containing the desiccant held in the storage section, and the desiccant storage section is formed of a trapezoidal desiccant material. 1. A dry storage bag for powder, characterized in that a large number of rough holes are provided along the oblique side of the desiccant-holding part with a size sufficient to allow the powder to be preserved to pass through without allowing the desiccant-containing container to pass through. (2) The powder dryer according to claim 1, wherein the oblique side of the trapezoidal shape of the trapezoidal desiccant holding portion forms an angle of 95 degrees or more and 150 degrees or less with respect to the parallel sides. storage bags. (3) The ventilation means provided in the desiccant storage section is
Utility model registration claim 1, which includes a bag having a large number of pores that do not allow the powder to be stored to pass through, and extending continuously from the desiccant storage section to the innermost part of the storage bag. The dry storage bag for powder according to item 1 or 2.