JPH0317716Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an apparatus for stacking and storing sheets made of plastic foil or the like so that they can be easily taken out one by one.

Conventionally, plastic films such as vinyl chloride and polyethylene used for packaging products in supermarkets, etc., and sheets made from them such as carrier bags, are stacked in large numbers as shown in the example below. They were stored in such a way that they were easy to take out one by one.

FIG. 5 shows a state in which a large number of stacked sheets A are stored in the drawer 51.

FIG. 6 shows a state in which similar sheets A are placed on the shelf 61 and stored with the front edge of the sheets A in contact with the receiving piece 62 on the upper surface of the shelf 61.

FIG. 7 shows the partition plate 7 in the upright box 71.
In the compartment divided by 2, a large number of stacked sheets A are folded in half around a vertical axis and stored in a self-supporting manner.

FIG. 8 shows a state in which a large number of sheets A, which are stacked and folded in half around a horizontal axis, are stored so as to straddle the ridge 82 of the chevron-shaped receiving piece 81.

FIGS. 9 and 10 show vertical holes 92 drilled at both ends of a horizontal support rod 91, and bent at the outer ends of arm rods 94 that protrude outward from horizontal holding pieces 93. The hanging rod 95 is loosely fitted, and a compression spring 97 is wound between the support rod 91 and a nut 96 screwed to the lower end of the hanging rod 95, and the arm rod 94 is biased downward. Sheets A, which have been stacked and folded in half around the horizontal axis, are suspended by hanging them from the support rod 91, and using the presser pieces 93, the support rod 91 and the upper sides of the upper side of the folded portion of the sheets A are pressed against the support rod 91. Piece 9
It is sandwiched between 3.

However, the above-mentioned devices have the problem that it is difficult to reliably take out the sheets one by one, and that when taking out the sheets, the sheets may lose their shape due to slipping between the sheets, making it difficult to take out the next time. .

The present applicant previously filed an application for a device to solve this problem as Utility Model Application No. 37627/1983.

11 and 21 show this device, in which a pivot groove 102 is formed from the upper edge on the front of both side plates 101a of a flat storage box 101 whose top and front surfaces are open.
is cut in.

In the pivot groove 102, a support shaft 104, which is laterally protruded from both sides of the front end of a rotating plate 103 whose width is slightly smaller than that of the storage box 101, is loosely fitted.

As shown in FIG. 11, this device consists of a rotating plate 1
In the storage box 101 from which 03 has been removed, the rear parts of a large number of stacked sheets 105 are stored, and the rotating plate 1
03 in the pivot groove 102, the front part of the sheets 105 is folded back and stored, as shown in FIG. 106 is a counter table, and 107 is a shelf board.

When the sheets 105 stored in this way are held at the front upper part of the sheets 105 with the fingertips 108 and pulled forward, only the outermost sheet 105 is pulled out.

[Problem that the invention attempts to solve]

However, in the above-mentioned apparatus, when the sheets 105 are made of vinyl chloride, the lower half of the sheets 105 folded in half at approximately the center inside the storage box 101 is exposed to pressure from above, which may cause the sheets to be folded in half at high temperatures in the summer. , the sheets 105 that are polymerized stick to each other, causing extremely poor slippage, and when you try to pull out the outermost sheet 105,
When pulling out the lower half of 05, the lower half of the overlying sheets 105 may be pulled out together, or may be pulled out halfway, resulting in severe wrinkles.

[Means for solving problems]

In this invention, the rear end of the rotating plate facing forward is attached to the front part of the storage table on which many sheets are stacked.
A large number of sheets are supported rotatably around the left and right axes, and a support body on which the free end of the rotating plate can come into contact is fixed to the lower front of the rotating plate in the storage stand, and a large number of sheets are stacked on the storage stand. The above-mentioned problem is solved by folding the front part of the type from above through the front edge of the rotating plate and back to the rear so that it is sandwiched between the rotating plate and the support. It is.

[Effect]

In the device of the present invention, the area of the lower part of a large number of stacked and folded sheets is significantly smaller than the upper part, so when pulling out the outermost layer of sheets, it is necessary to Even if the sheets are made of aluminum, the sheets slide easily against each other.

Even if the lower end of the next outer layer of sheets is pulled out along with the outermost layer of sheets, it can be easily returned to its original position.

〔Example〕

1 to 4 show an embodiment of the present invention, in which a rectangular box-shaped storage stand 1 with an opening at the bottom has a rectangular box at the front end of the upper surface, which always faces forward and upward (upper left in FIG. 2). The rear end of the rotating plate 2 is pivotally supported with a pivot fitting 3.

On the front side of the storage stand 1, there is a frame whose upper surface is bent into a U-shape, faces forward and then slopes forward and upward, and the front part of which comes into contact when the rotating plate 2 rotates downward. A shaped support 4 is fixedly provided.

As shown in FIG. 3, the device of the present invention described above places the rear portions of a large number of stacked sheets 5 on a storage stand 1, aligns the front portions with the top surface of the rotating plate 2, and then It is folded back and downward through the edge, and the rear end is held between the rotating plate 2 and the support 4 to be stored.

In addition, 6 in FIG. 4 is a counter table, and 7 is a shelf board.

The support body 4 may be plate-shaped.

The sheets 5 stored in this manner can be removed by pressing the front upper part of the sheets 5 with the fingertips 8 and pulling them forward, as in the apparatus shown in FIGS. 11 and 12. Only the sheets 5 are pulled out.

[Effect of idea]

The device of the present invention is designed to store a large number of stacked sheets by folding the front part with a rotating plate in between, so that the sheets do not lose their shape due to slipping on each other. The area of the folded lower part is significantly smaller than the area of the upper part, so when pulling out the outermost sheets, even if the sheets are made of vinyl chloride, the sheets slide well against each other. In the unlikely event that the lower end of the sheets in the next outer layer, together with the outermost sheets,
Even if it is pulled out, it can be easily put back together.

[Brief explanation of the drawing]

FIG. 1 is a front view of essential parts of an embodiment of the device of the present invention, FIG. 2 is a sectional view taken along line A-A in FIG.
Fig. 3 is a perspective view showing a state in which a large number of sheets placed on the storage table of the device of the present invention are folded in half, and Fig. 4 shows the sheets set on the storage table of the device of the present invention. FIG. 5 is a perspective view showing an example of a conventional similar device, FIG. 6 is a perspective view showing another example, and FIG. FIG. 8 is a perspective view showing still another example; FIGS. 9 and 10 are a perspective view and front view showing still another example; FIG. 11 is a perspective view showing still another example; Figure 12 is a perspective view showing the state in which sheets are being stored in the storage box of an existing device that is an improvement on each of the conventional devices mentioned above, and Figure 12 is a state in which the sheets are being taken out one by one from the same storage box. FIG. 1...Storage stand, 2...Rotating plate, 3...Pivot fitting, 4...
Support, 5... Sheets, 6... Counter table, 7... Shelf board, 8... Fingertips.

Claims (1)

[Scope of utility model registration request] At the front of the storage stand, place the rear end of the rotating plate facing forward.
A large number of sheets are supported rotatably around the left and right axes, and a support body on which the free end of the rotating plate can come into contact is fixed to the lower front of the rotating plate in the storage stand, and a large number of sheets are stacked on the storage stand. A sheet storage device in which the front part of the sheet is folded back from above through the front edge of a rotating plate and held between the rotating plate and a support body.