JPH0339272Y2 - - Google Patents

Description

[Detailed explanation of the invention] (a) Purpose of the invention (field of industrial application) This invention relates to a binding device for stacking documents, slips, etc. to a certain thickness.

(Conventional Known Technology) First, looking at the series of processes for preserving and managing documents, slips, etc. in companies and offices, the following two methods can be considered.

(A) Documents and slips are stored in a file, and after the retention period (for example, 5 years) has elapsed, they are extracted from the file and disposed of.

(B) When storing documents, extract them from the file, bind them, and dispose of them together with the storage container (cardboard box) after the expiry of the period.

In the case of (A) above, the cover and binding materials will be stored together with the documents for a long period of time. Moreover, considering that the number is huge, it cannot be said that it is an effective use of files. In addition, it requires a lot of manpower and time to extract documents when disposing of them.

Next, in case (B), disposal is easy, but a series of binding operations such as gluing the cover to the documents extracted from the file when storing them is complicated, and even if the documents can be easily bound with binding string, the documents are Threading the string through the binding hole is a time-consuming task.

The following known documents are available to improve the above-mentioned drawbacks, but these also have the following drawbacks.

The invention shown in Utility Model Publication No. 49-25374 describes that a soft synthetic resin tube shaft 13 and a soft synthetic resin rod shaft 15 are fitted together. Therefore, binding for preservation can be omitted, but there is a drawback that it requires time and effort to insert the tube shaft 13 into the insertion hole 12. There are many different sizes of documents in offices and the like, and the insertion holes tend to be misaligned, making it difficult to insert the tube shaft.

The invention disclosed in JP-A No. 54-14339 solves the problem of simplifying the binding of archival books, but when storing documents using binding strings, the knots form convex portions to stabilize the mutual stability of adjacent document bindings. This leaves problems in terms of conservation and management, such as missing parts and easy tying of knots.

(Problems to be solved by the present invention) By making the binding tube removable, archival binding is simplified, and the binding tool and file cover can be used for a long period of time, thereby saving costs. .

(b) Configuration of the present invention (means for solving the problem) A large number of support rods 3 are mounted on the horizontal portion 2 of the L-shaped substrate 1 in cross section.
are arranged and erected, and the same number of binding tubes as the support rods are provided on the binding board 4 made of synthetic resin, and the binding tubes have both ends open so that they can be freely fitted with the support rods. is removably superposed on the horizontal portion of the L-shaped substrate.
Separately provided synthetic resin storage fastener 6 is attached to the board 7.
The same number of protruding shafts 8 as the binding tubes are provided on the lower surface of the tube, and the outer circumferential diameter of the shafts is made to match the inner diameter of the binding tube so that they can be crimped onto the upper end of the binding tube.

In the case of another embodiment, a large number of insertion holes 9 corresponding to the support rods are provided on the binding board 4', and a plurality of binding tubes 5' are arranged between the insertion holes to reduce the number of binding tubes. Then, the binding substrate is removably superposed on the horizontal portion of the L-shaped substrate. Separate storage fastener 6'
The same number of protruding shafts 8' corresponding to the binding tubes 5' are provided on the lower surface of the substrate 7', and the shafts can be pressed onto the upper ends of the binding tubes.

(Function) Since the present invention has the above-mentioned configuration, when documents are to be bound on a daily basis, inserting the binding tube 5 into the binding hole of the document 15 and binding is the same as in the conventional product.

When storing documents stacked to a certain thickness, remove the binding board 4 and the documents together, and press the shaft 8 of the fastener to the upper end of the binding tube 5, as shown in Figure 3. Bookbinding is complete.

Next, in the case of another embodiment, the documents are bound with the support rod 3 and the binding tube 5', and if they are to be stored, the binding board 4' and documents are removed, and the storage fastener 6 is attached to the upper end of the binding tube 5'. 'The protruding shaft 8' is crimped.

(Example) To describe an example with reference to the drawings, a large number of support rods are erected on the horizontal part 2 of the L-shaped cross-sectional substrate 1, and the same number of binding tubes as the support rods are placed on the binding substrate 4 made of synthetic resin. 5
The binding tube is open at both ends and can be fitted onto the outer periphery of the support rod, so that the binding board is removably superposed on the horizontal portion of the L-shaped board.

A separately provided storage fastener 6 made of synthetic resin is provided with the same number of protruding shafts 8 as the binding tubes on the lower surface of its base plate 7, and the outer circumferential diameter of the shafts is made to match the inner diameter of the binding tube, and the protruding shafts 8 are attached to the upper end of the binding tube. Can be crimped. Reference numeral 11 denotes a push plate connected to the upper part of the upright part 10 of the L-shaped board through a hinge 12 so as to be openable and closable, and is biased counterclockwise by a spring 13.
It opens and closes by operating the operating rod 14.

In the case of another embodiment, since the number of binding tubes is reduced to save raw materials, a large number of insertion holes 9 corresponding to the support rods 3 are provided on the binding board 4', and a plurality of through holes 9 (in this embodiment) are provided on the binding board 4'. In the following, four binding tubes 5' are arranged between the insertion holes, and the support rod 3 is inserted into the insertion hole 9. At the same time, the support rods can also be fitted to the binding tubes 5', and the binding board 4' is inserted into the L. It is removably superposed on the horizontal part 2 of the shaped substrate. A separately provided storage fastener 6' is provided with the same number of protruding shafts 8' facing the binding tubes on the lower surface of its base plate 7', and the outer circumferential diameter of the shafts is made to match the inside diameter of the binding tubes, and the upper end of the binding tubes is Can be crimped. The cover for attaching the binding tool is omitted.

(c) Effects As described above, in order to switch from daily use to a preservation fastener, simply remove the binding board and documents together, and attach the fastener to the binding tube to bind the book for preservation. is complete and very easy to operate. Also, unlike binding with string, there are no protrusions for knots, so the books can be neatly organized when stored in cardboard boxes.

A particularly advantageous effect is that the main body of the cover and binding device can be used repeatedly, and the binding board and fasteners are made of synthetic resin, which can be provided in large quantities at low cost, making it very economical.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the parts of the present invention, FIG. 2 is a perspective view of another example, and FIG. 3 is a longitudinal sectional view when used for storage. 1... L-shaped board, 5, 5'... Binding rod, 2... Horizontal part, 6, 6'... Preservation fastener, 3... Support rod,
7, 7'... Board, 4, 4'... Board for loading, 8,
8'...Protruding shaft, 9...Insertion hole.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A large number of support rods are arranged and erected on the horizontal part of an L-shaped cross-sectional board, and the binding tubes, which are provided in the same number as the support rods on a binding board made of synthetic resin, have both ends. The substrate is removably attached to the horizontal portion of the L-shaped substrate by opening the substrate, and a separately provided storage fastener made of synthetic resin is provided with the same number of protruding shafts as the binding tubes on the bottom surface of the substrate. A document binding tool characterized in that the outer circumference diameter matches the inner diameter of the binding tube so that it can be crimped onto the upper end of the binding tube. (2) A plurality of insertion holes corresponding to the support rods are provided on the binding board made of synthetic resin, and a plurality of binding tubes with openings at both ends are arranged between the insertion holes, and the board is placed on the L-shaped board. The storage fastener made of synthetic resin and separately provided is polymerized in a manner that it can be attached and detached to the body, and is provided with the same number of protruding shafts as the binding tubes on the lower surface of the substrate. Document binding tool.