JPS61502457A - Folded letter sent by mail - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] 2 The square communication surface is fully lined parallel to the two edges (22 ) The folding guide according to claim 1, characterized in that:

3 Square side line notch (20)! For each pair, the depth of the short side of the rectangle (14) is Since the sizes are different, both wide triangular closed ears (+8119) are folded to make the length after folding. The fold according to claim 1, characterized in that the fold is asymmetrically overlapped in a rectangular shape. Miyoshoma.

4 Separable tongue strips (31, 32, 3 3), and these tongues form a rectangle (14) drawn in a square (1o). ) outside the free edge (12) of the closure tab (18°19) attached to the long side (15) surface that exists on the surface of the letter and is not provided for writing complaints after the letter has been opened. remains attached, so that the opened letter again has the basic shape of a square without tongues. The fold according to one of claims 1 to 3, characterized in that: Between folding books.

5 The tongue pieces (31, 32, 33) have a common edge (!2) with the closed ear pieces (18, 19) It is characterized by the addition of a large moon (34) along the 2. The folding scribe gap as set forth in claim N4.

6 The tongue pieces (31, 32) are attached to the large moon (3) of the tongue piece (33) at the bottom when the letter is closed. 4) A matching large moon (36) extending horizontally is attached where it intersects. The folding guide according to claim 5, characterized in that:

7. When the tongue pieces (31, 32) are closed, there is a missing row (3) of the tongue piece (33) at the bottom. 4), a recess corresponding in position and size, e.g. The patent claim is characterized in that it has a notch or a triangular punched part. Scope of request: Folding copy space as stated in item 5.

8 The width of the notch extending horizontally is several times the width of the large moon (34) on the tongue piece below. 8. The folding guide according to claim 7, characterized in that:

9 Closer ears ( 19) is provided with separable tongues (33), these tongues are connected to this closing ear (19). ), this closing lug (19) is placed laterally and square (1 The smaller double closed ear piece connects to the short side (16) of the rectangle (14) drawn in 0) It is characterized by ending at a distance that corresponds to the overlapping range of (17). A folding guide according to one of claims 4 to 6.

10 Connect to one long side (15) of the rectangle (14) drawn in the square (10) The free heel of the larger closed ear piece (18) has a severed tip; The cutting part (37) is cut off by a tool, such as an opening knife or or a pencil (39). The folding gap as set forth in one of claims 4 to 9 as a feature .

11 At the end of the separable tongue pieces (31, 32, 33) 1 (38) is square (+o ) adjacent to the side edge notches (20, 21) and the cut (37) of the closure ear piece (18). A patent claim characterized in that it follows the cut or cut edge in a straight line where it abuts. The folding copy as described in Item 1O of the requested scope.

12 Separable tongue piece (surface area (35) with attachment means of 31, 32, 331 is provided near the large size (34) without touching it. The folding guide according to one of the items 4 to 11 of the range.

13. Each broadsheet (34) extends towards the outer contour of the closed letter. 4) To make it easier to apply the tool for illuminating the Claims M5 to 1 are characterized in that they end in such a way that Foldable type mentioned in one of the 2 items! Easy.

14. The sharp edges of a square are folded (for example, chamfered) (11) A folding device according to one of claims 1 to 13, characterized in that Between agents.

15 A rectangle (14) drawn parallel to the diagonal in a square is drawn in a known manner Because it is surrounded by double parallel folding lines (23), it becomes flat after folding. A rectangular parallelepiped is formed, and this rectangular parallelepiped forms a whistle for accommodating the item to be sent. The folding type 16 according to one of claims 1 to 14 Folds 3 integrally formed into square triangular or suitable incisions (20) The corner pieces (24) are provided as hinges, and these two joints are articulated with each other. It is composed of two triangles (25), and the bases (26) of these triangles are the height of the box. When folding the triangular closure tab (+7.18.19), the inner cavity 16. The folding holder according to claim 15, wherein the folding holder is bent toward the holder.

17 1i is placed in a separate container (2 7) The fold according to claim 15, characterized in that: Miyoshoma.

18 Claim characterized in that the container (27) has its own lid The folding copy space described in box 17.

19 The container (27) is transparently covered in the central storage <1 reading (28 ), or The folding book space described in Section 18.

20 The container (27) contains at least one fresh plant (to accommodate flowers). , characterized in that it comprises a sealable nutrient solution container (28) for plant buds. Folding allowance according to one of claims 17, 18 or 19 Between books.

21 The container is configured as a toy, for example a block-shaped mosaic. A foldable writing tablet according to claim 17.

22 The square communication surface is printed or pasted with pictures, especially fine art prints. The folding 'f! according to claim 1, characterized in that: : J Letter.

23. A patent characterized in that the basic square shape has an edge length of 210 mm. A folding copy space as set forth in claim M1.

24 A rectangle drawn in a square is +14 x 162 m The proverbial size is DIN C 6) The folding allowance according to claim 23, characterized in that it has Between books.

25 One or more sheets automatically copied as a piece of paper on the edge (+2), especially on the upper edge, in a known manner. Folds over it by attaching the paper so that it can be easily separated Claim 1, characterized in that the copy space is structured as a set of copies. 2. The folding gap as described in one of paragraphs 1 and 2.

26 All or part of the paper cut pieces are pasted together with reinforcing pieces, for example, as is known in the art. Patent claim characterized in that it comprises t& cloth or attached plastic foil The folding guide according to one of the ranges 1 to 25.

Specification Folded booklet sent by mail Technical field The present invention consists of a paper cut piece with a basic square shape, and inside this basic shape, there are A rectangular area drawn within a square is asymmetrically diagonal and in terms of size. The corners of the shape are spaced apart from the corners of the square, and the corners of the rectangle are spaced apart from the corners of the square. It is arranged so that a triangular notch is made at the point approaching the The lowest part hits the corner of the rectangle, and the four side lines of the rectangle simultaneously form a triangular closed ear piece. Form the folding line and bottom of The intercalary space can be closed as a rectangular letter and one side has an attachment means, e.g. adhesive. A mailing fold with a strip for retaining the closure tab, which is coated with adhesive. Concerning the Tatami Daishoma.

Conventional technology According to French Patent No. 1238882, the shape of the envelope for particularly expensive jXm magazines has been improved. Packaging is known, which is constituted by features of the type mentioned above , but it is not a letter in the ordinary sense of the word. Therefore, it is not a communication medium. This wrapping paper is for magazines, and this wrapping paper is thrown away after the magazine is removed. closed ear piece Retention and closure of the package is achieved by a separate adhesive strip.

The packaging is thereby unsuitable for protecting postal secrecy, even when MfM. stomach.

British Patent No. 553,816 discloses a similar type of folding gap. There is. In this case, we start from a basic square shape, and add an asymmetrical diagonal to this basic shape. A rectangular area is provided to determine the shape of the letter after it is generated and closed. Set. When folding, triangles that are not related to each other are folded as in the case of a regular envelope. Rather than being folded, the folding of a surface extends to the area of adjacent surfaces. So, the area itself is doubled in scope. Gluing of strips close to the edges is not done , rather a central closure is carried out, whereby postal secrecy cannot be maintained.

The situation is the same in the case of the subject matter of French Patent Application No. 2289404. In this case, we also have the basic shape of a square with squares drawn symmetrically and tilted. Of course, you can set up one for writing complaints. The closure between this folding copy is multiple times. This is done using a separate numbered seal.

According to U.S. Pat. No. 960,384, triple parallel fold lines are Envelopes with folding edges are known, in which case folding triangular pieces integrally formed at the corners are provided. I'm being kicked. The triple fold line creates M variable packaging thicknesses, which is a complex and triangular folded piece that is used when trying to obtain a clean appearance for a letter. Requires very careful folding.

Finally, the letter packaging is reinforced in various ways and carbon paper is pasted on the inside ( Pressed letter packaging is also known (Utility Model No. 1737655 of the Federal Republic of Germany). Specification and Specification No. 8223478). known to everyone, the so-called An ordinary two consisting of an aerogram (aviation simple four flIll) and letter paper and an envelope. I would like to point out the letter, which consists of two parts, without any special explanation.

The present invention deals with the problem of sending communications between humans. The form of communication is the spoken word especially by the written word, and also by a combination of letters and pictures, for example. It consists in informing what can be done. In principle, the need to notify range of interaction, and therefore social, including not only personal but also professional matters. It also extends to things. In this case, personal style still has an important effect today. In the personal sphere, this effect is further enhanced by the use of handwriting. can be caused. This is hindered by the fact that, for reasons of rationalization, the mode of expression is If even an artificial language that is uniform for all users cannot be produced, In electronic communication devices that require linguistic contractions, these individual effects can be greatly reduced. increased use of communication methods, either to reduce or eliminate them altogether. individual thing It is important to prevent this development from having an adverse impact on the formation of Facilitation of writing and sending can benefit.

Description of the invention Therefore, the object of the invention can be supplemented by the object as needed or desired. The purpose of this service is to provide a medium for communication, especially in writing, to be sent by post. The medium is making this form of communication more popular on a broad basis. The present invention starts from a folding transfer plate of the type mentioned at the outset. However, it is possible to send In addition to its functionality, the folding register must also be particularly practical, i.e. for communication purposes. Must have a large character area and a closure suitable for mailing. Sara The closure technology allows the letter to be opened without the paper being torn! For a wide range of amounts must be suitable. Therefore, the folded copy opened by the recipient During the printing, the original printing form must be clearly shown again, like stationery.

The solution according to the invention to this problem, including advantageous configurations and developments, is described in this specification. It will become clear from the content of the claims that follow.

The invention may be used, for example, in purely personal or professional has the advantage that the communication medium can be used by everyone communicating in the government office. This communication medium can be handled as easily as a postcard, but Avoids the drawbacks of non-secret postcards and offers much more space among other things Ru. The folding case according to the invention also extends where its surface forms a closing component. The sum of these parts is the format of the letter ready for dispatch. Almost double the area. For postal letter recipients, special letter envelopes are available to save money. , a piece of letter paper of considerable size and preferred format is issued, and this piece of letter paper is required. Will not be disfigured by unwrapping and opening.

Brief description of the drawing Embodiments of the invention are shown in the drawings and will be explained below.

Figure 1 is a plan view of the communication surface between folded copies that are not folded, and Figure 2 is the same as Figure 1. A plan view of the surface for postal matters between the folding notes, Figure 3 is closed (folding Plan view of the folding board according to FIGS. 1 and 2 in the folded state, N Figure 4 is a plan view of the unfolded box-shaped folding booklet, and Figure 5 is a plan view of the box with the flower container. A schematic diagram of the box-shaped folding booklet, Figure 6 is a schematic diagram of the folding booklet that is not folded. A plan view of the communication surface, Figure 7, shows the opening means, in the closed (folded) state. Figure 6 is a plan view of the folding section according to Figure 6; The plan view between the folding sheets according to the figure, FIG. 9 is the folding according to FIG. 8 after the second development stage. A plan view of the folding booklet, Figure 10 shows the postal relationship between the folding booklet when it is fully unfolded. It is a top view of the matter surface.

Examples of the invention As is clear from Figures 1, 2, 6, and 10, the folding gap is , ten generally square pieces of shredded paper primarily of relatively strong quality. coming. The four corners of the square, 11, are slightly cut off. otherwise square The shape has four edges or lateral lines 12 and a diagonal line 13, which is marked for illustrative reasons only. have. The square shredded piece IO has external dimensions of 2) OX210 mm. Since the paper size is DINA4, you can use the paper binding and It can be stapled to document scissors.

A rectangular area I4 of the square cut piece is provided, and the long side 15 of this area is the diagonal line 13. However, in this case the short side 16 of the rectangle is parallel to the diagonal 13. It is not divided into equal parts, but rather the diagonal 13 passes asymmetrically through the long sword shape 14 and this The diagonal line divides the short side 16 into a shorter part and a longer part. outside rectangle 14 The dimensions are equal to DIN C6 in the illustrated embodiment! +4x162mm The diagonal 13 is a rectangle placed within the square cut piece lO! Short side of 4 Divide 16 in a ratio of 60 to 54 millimeters. Four side lines 15 of rectangle 14. 16 forms the folding line and at the same time the base of each of the triangular closure tabs. However, these closing ears are not perfectly symmetrical with respect to the rectangle 14 and are offset. These closure tabs are suitable for folding and closing between folding edges. They overlap well while forming strips with a wide width.

According to FIGS. 1 to 3, the triangular closure tab 1 on the short side I6 of the rectangle 14 7 are of the same size, and the closed ears on the long side 15 are of different sizes, i.e., closed ears. The chain lug 18 is larger than the closure lug 19. Rectangle drawn within the square of cut piece lO The corner of 14 is not close enough to touch the side line 12 of the square, but is at a distance from the side line 12. Since they are located with , there is a pair of triangles in each of these four locations. A cut in the shape of 20.21 is obtained, the cut in the area of the larger closure lug 18 Mi 20 is even bigger and deeper. This allows the folded letter to be closed. At this point, a good opening part of the device suitable for opening letters is created (see FIG. 3).

Furthermore, as is clear from the drawing, rectangles 14 appear on both sides of square 10; Also, the communication surface according to FIG. In contrast, on the postal matters page shown in Figure 2, the recipient's address and location are displayed. In some cases, there may be an imprinted postage stamp and the mode of delivery and/or purpose of this letter. target and content, e.g. postal letter - letter ready for dispatch with congratulatory notes It appears as the main aspect later on. The sender is a length of 14 long swords or a large open chain ear piece 1 It can be written in the range of 8. The communication side uses a full-trial format with 22 marking lines. These lines are concave as auxiliary markings, and these lines are connected to the two edges of the square. and therefore not parallel to the edges of rectangle +4. But like other Formulas are also possible, e.g. a diagram within a rectangle 14 surrounded by a writing surface for communication. It is also possible to describe it by

In the folding letter shown in FIG. 4, double parallel folding lines 23 are provided. These folding lines enclose the rectangle 14, so the appropriate folding In this case, a flat rectangular parallelepiped is formed, and this rectangular parallelepiped forms a suitable chest, so it is easy to fold it. A sian corresponds to a small package, and the contents are suitable for shipping objects. In this case, a rectangular parallelepiped or A folding piece in which a paper joint or paper hinge 24 is incorporated into the cut piece lO at the corner of the bamboo. They are provided as folded triangular pieces, and these folded triangular pieces are made up of two smaller triangular pieces. 25, the common center line 26 of these triangles forms the joint axis; The pin shaft bends inward when folding and raising the box, and when doing so, apply a little force by hand. Applying the joint 24 to one side wall of both adjacent side walls of the seedling by applying , so internal space is not lost. At the same time, the internal space is sealed, and this The interior space can be accessed from only the corners using great force.

The gauze folded from the paper cut pieces 10 has a minimum shape to prevent rough handling during shipping. In order to obtain constancy and resistance, the box is adapted almost exactly according to Fig. 5. It is designed to be filled with a matching container, and this container is completely covered with shredded pieces. According to FIG. Made of light plastic with a central recess 28 shaped to accommodate a flower A block 27 is formed, and in the space provided for the stem in this recess 28, Inserting a small sealable plastic container 29 with a nourishing liquid, e.g. water Can be done. Plastic containers of this type are well known in flower sales. Content The block 27 holding the object is covered so that it can be seen through it, and this block For example, it is fitted into a transparent outer layer that is open on two sides, or the bottom side is open as shown in Figure 5. The material thickness of this transparent W1 lid is 2. This can be taken into account when determining the dimensions of item 7, thereby making it possible to The internal space formed accordingly is filled at once. In the example shown in FIG. However, there is plenty of space on the inside of the fragment IO for writing and additional drawings, decorations, etc. You can get it. Other contents of the recessed block 27, such as candy, Crayons and many other items are possible.

Closing the folded letter, ready for shipping, i.e. the closing tab to the underlying paper surface. 17118.19 is a means to avoid damage to the folded letter. Preferably, this is done by. For this purpose, for example, if you have contents subject to customs duties, There are many self-contained 1M adhesives on the market, such as those used in conventional gas cylinders.

The use of so-called Velcro (trade name) can also be considered.

Figures 6 to 10 show how to protect the secrecy of the mail when opening the letter later. shows a closure technique that makes it especially easy to prevent damage to the squares.

In this case, on one side there is an adhesive means, for example a little tongue-licking adhesive, the so-called rubber glue. strips in the form of separably constructed tongues 31, 32, 33, which are attached with It's about. These tongues are attached to the long sides of the rectangle 14 drawn within the square lO. on the outside of the free edge 12 of the closure tabs 18,19. In this case the smaller closed ear piece 19 has two tongue pieces, and the larger closed ear piece 18 has two parts each. It has two tongues consisting of 31.32. All tongues are triangular closed ears. 18 and 19, and these hypotenuses are connected to the edge 12 of square lO at the same time. forms part of. Attached closure tabs 18, 19 to tongues 31, 32. 33 separability is obtained by linear large size 34, and these large size are square 10 It extends along the edge 12 of the.

In this case, the large size 34 is related to the quality of the paper used between the folding forms. so that the tongue can in any case be relatively and reliably and cleanly separated from the obturator. It is preferable that it be formed so as to

This can be done, for example, by choosing the hole size and hole spacing appropriately.

Applying the tongue with attachment means to the surface defined for this purpose is carried out by the side of the large size 34. However, it is performed in a surface area 35 that covers one side of the entire tongue. be exposed. In this way, the ease of separating the large format during separation is improved by the attachment means. This prevents damage.

Closed ear piece! The construction of the two parts of the tongue piece 31 and 32 at 8 is a short large size 36. Therefore, this large size extends at right angles to the large size 34 and contains the letters. It is located where the lower tongue piece 33 intersects with the large size when closing, that is, there are two parts. At each point, the tongues 31, 32 consisting of a corresponding large piece 3 extending at right angles 6 (see Figures 7 to 9). This method is explained below. This significantly contributes to the opening of folded letters without damage.

Instead of the short large size 36 extending at right angles, the tongue pieces 31, 32 have straight or triangular shapes. A suitable punch-out can also be provided, which corresponds to the lower large size. It is extending. This allows the double thickness of the paper to be separated when opening the folded letter. There's no need to. Additionally, it may be caused by lack of attention or poor eyesight on the part of the user. Some misalignment of the paper layers during folding of letters that do not occur can be more easily adjusted. child For this reason, the notch extending at right angles, which replaces the large size 36, is the large size of the lower tongue. Preferably, the width is several times as large as, for example, 2 to 3 millimeters.

The tongue 33 of the closure lug 19 spans the entire length of the beveled edge 12 of the closure lug.

It's not a straight ear, it's a closed ear piece! 9 is provided on the side and is rectangular. Smaller double closed ear piece connected to short side 16! 7. At a distance from the stem, the free corner 11 of the larger closed ear piece 18 is cut off. This cutting part 37 is used to cut a row of holes in the old road for opening letters. large or long so that they can be well introduced for brooding purposes. Closed ear piece 18 The cutting part at the tip has the same length as the notches 20 on both sides of this closing tab. It is preferable to have the same tools so that you can do whatever you want with the same tools. sa In addition, the edges 38 of the separable tongue pieces 31+32+33 are square 1. 0 side edge notch 20.21 and the cut tip g++ of the closing ear piece 18.19 Adjacent: - Continuing in a straight line to the cut edge or cutting latitude (g (See Figure 6).

After writing a complaint, the handling of the folding agent is approximately 1 hour and 1 time regarding closing. Regarding Fig. 6 and opening, it is clear by observing Fig. 7 that it is 17% and Fig. 9. It becomes clear. In order to close the G, as shown in Fig. 6, first the smaller both closing ears 17 are The rectangle 14 is folded inward at the short side 16, and then the closure tabs 19 are folded into the rectangle. A crease is made at the long side 15 of 14, and the closure tab 17 is folded with force when bent. placed in The pre-moistened rubber glue on the tongue piece 33 is applied to the closing ear piece 17 at the same time. The three closure tabs are firmly joined to each other. Continued The attachment means of the tongue pieces 31 and 32 of one of the closed ear pieces 18 can be adhered to the other side. Then, this closure lug connects three other closures along the rectangle i + 41 at its fold line. Folded onto the chain lug piece, it is fixed by pressing G as in the case of the conventional M cylinder, This closes the folding gap G as a whole, as shown in Figure 7. It looks like a sea urchin. This service guarantees confidentiality within the scope of postal regulations.

To open the bag, use the opening knife or lead @39 to cut both notches 2 according to Figure 7. Insert one of the notches in 0 and the closing part 37 of 11. Then, the large size 34 is torn apart by the horizontal movement of this tool. Outside size 1 side closed One inclined edge of the chain lug IB is thus separated from the tongue pieces 31 and 32 which are cut out from the two parts. Once released, the same process with pencil 39 is repeated on the other beveled edge. now Since the closing tab 18 can be opened and bent back, the folding allowance according to Section 8 can be reduced. A state between books occurs. Both tongues 31132 glued onto closure ears 17 and 19 It is important that it remains as it is. To further open the letter, the pencil 39 is now double-sided. It is applied to one end of the large size 34 of one of the tongue pieces 33 on the other side, and this large size is used as a tool. It is torn apart by the lateral movement of. This is done sequentially on both oblique edges of the closure tab 19. It will be done next. In this case the tool consists of two-part tongues 31, 3 on the side in question. 2, and where there is a row of horizontal holes 36, the significance and purpose of which is now clear. cross accurately at the location. Both large pieces 34 are cut at the inclined edge of the closure lug 19. When separated, this closure tab can be folded upward and outward. Therefore, a state between folding and copy writing as shown in FIG. 9 occurs. What is important in this case is the tongue The piece 33 remains glued onto the closure ear piece 17.

To easily apply the tool 39 to separate the large size 34, separate each large size. Make an incision, e.g. 5 mm long, towards the outer contour of the closed letter. It is preferable that the Therefore, the cut follows the large line, In other words, the incision acts like a part of the large format that has already been cut away.

According to FIG. provided at the outer end of the

Further, when both small closing tabs 17 are bent outwards, the folding gap is again fully opened and shown to the reader square without tongues 31, 32, 33 visible in Figure 6. Shows complete format with basic shapes.

The back of the folded booklet with the correspondence written on it is shown in No. 10ryJ after opening. It looks like it is. In this case, according to Figure 6, the The tongues 31, 32, 33 are the three closed ears 17. after hatching from the closed ears 18.19. 19, and these tongues were noted by readers of the letter. The text of the letter or any possible drawings or other pictorial depictions are do not have. This advantage is achieved by placing the copy paper on the inside surface between the folding sheets. This also works advantageously when the folded copy is configured as a set of copies. this For example, if you want to automatically copy three sheets of paper the size of a folding copy, It can be about pieces of paper, and these pieces of paper are the upper edges between the folds! 2 is conventional sewing Easy to separate and attach with glue, making it easy to tie the copy assembly together. It can also be clipped onto a writer.

This configuration is not shown.

Characteristics of the subject matter of these materials disclosed in the above specification, claims and drawings. The features of the invention in the various embodiments individually and in any mutual combination are Important for realization.

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Claims (1)

[Claims] 1 Consists of paper cut pieces with a basic shape of approximately square, and squares appearing on both sides within this basic shape. The corners of a rectangle drawn within a square, where the area is asymmetrical diagonally and in terms of size. is located at a distance from the corners of the square, and the edges of the rectangle approach the edges of the square. It is arranged so that a triangular notch is made at each point, and the lowest part of this notch is The four lateral lines of the rectangle hit the corners of the rectangle and fold the triangular closed ear piece at the same time. After forming the folding line and the bottom edge and folding this closing tab to one side, the folding letter is is closable as a rectangular letter and has an attachment means, e.g. adhesive, on one side. a foldable form sent by post with a strip for retaining the closure tab; In simple, the long sides of the rectangular areas (14) that appear on both sides within the basic square shape are square. strips located parallel to the diagonal (13) of the shape but asymmetrically and close to the edges four triangular closure tabs (17) provided with attachment means on one side in a manner known in the art; , after folding these closure tabs to one side, fold the foldable letters overlapping and touching. Folding type for mailing, characterized by a gap-free closure by the edges to be attached letter. The communication surface of the two squares is entirely lined parallel to the two greens (22) A foldable letter according to claim 1, characterized in that: Each pair of 3 square side line notches (20) has a depth relative to the short side of the rectangle (14). are different, so both wide triangular closed ears (18, 19) are folded and then the long side Fold according to claim 1, characterized in that it overlaps asymmetrically in the form Epistle. 4 separable tongue strips (31, 32, 33) with attachment means on one side, the strip near the edge ), and these tongues form a rectangle (14) drawn in a square (10). on the outside of the free edge (12) of the closing tab (18, 19) attached to the long side (15) of the If the letter is present and after the letter has been opened, write it on the surface not provided for writing complaints, etc. It remains attached so that the opened letter again has the basic shape of a square without a tongue. The fold according to one of claims 1 to 3, characterized in that: Foldable letter. Five tongue pieces (31, 32, 33) are attached to the common edge (12) with the closed ear pieces (18, 19). characterized in that it is provided with a row of holes (34) along the line in order to be separable. , a foldable letter according to claim 4. The six tongue pieces (31, 32) are aligned with the hole row (34) of the lower tongue piece (33) when the letter is closed. ) is marked with a matching horizontal row of holes (36). Foldable letter according to claim 5, characterized in that: The 7 tongue pieces (31, 32) are aligned with the hole row (34) of the lower tongue piece (33) when the letter is closed. ), a recess corresponding in position and size, e.g. The patent claimant is characterized in that it is provided with notches or triangular punch-outs. Folded letter as stated in item 5 of the scope of request. 8 The horizontally extending notch has a width several times that of the hole row (34) in the tongue piece below. A foldable letter according to claim 7, characterized in that: Closer ears (1) located between 9 square (10) small deep lateral notches (21) 9) is provided with separable tongues (33), these tongues are connected to this closing ear (19). From the free corner of the square (10 ) is the smaller double closed ear piece ( 17) is characterized by ending at a distance that corresponds to the overlapping range. A foldable letter according to one of claims 4 to 6. Connects to one long side (15) of a rectangle (14) drawn in 10 squares (10) The free corner of the larger closed ear piece (18) has a severed tip; A cutting part (37) is provided with a tool, such as an opening knife or is characterized by being longer to allow better introduction of the pencil (39) A foldable letter according to one of claims 4 to 9, . 11 The edge (38) of the separable tongue piece (31, 32, 33) is square (10). Adjacent to the side edge notches (20, 21) and the cut portion (37) of the closure ear piece (18) a claim characterized in that it continues in a straight line with the cut or cut edge where Foldable letters as described in Section 10 of the Scope of the Act. 12 A surface area (35) with attachment means for separable tongues (31, 32, 33) is provided. , is provided next to the hole row (34) without contacting it, the patent claim A foldable letter as described in one of the items 4 to 11 of the scope of the above. 13 each row of holes (34) towards the outer contour of the closed letter. ) For example, make a 5 mm long cut to make it easier to apply the tool to cut it off. Claims 5 to 5 are characterized in that they end in such a way that A folded letter described in one of the 12 items. 14 The sharp edges of the square are folded, e.g. chamfered (11). The folding type according to one of claims 1 to 13, characterized in that letter. A rectangle (14) drawn parallel to the diagonal on a 15 square is drawn in a known manner to 2 Because it is surrounded by heavy parallel folding lines (23), it becomes flat and straight after folding. A parallelepiped is formed, and this rectangular parallelepiped forms a box that accommodates the item to be sent. , a foldable letter according to one of claims 1 to 14. 16 square triangular or integrally formed folds in suitable notches (20) Triangular pieces (24) are provided as hinges, and these hinges articulate with each other. It consists of two triangles (25), and the bases (26) of these triangles form a box. when folding the triangular closing tabs (17, 18, 19). Foldable type according to claim 15, characterized in that it bends into the interior space. letter. 17 A separate container (27), for example made of plastic, in which the box is closely packed The fold according to claim 15, characterized in that Ceremonial letter. Claim 18 characterized in that the container (27) has its own lid. Folded letter described in Box 17. The l9 container (27) has a transparently covered central storage recess (28). Claim 17 or Claim 17 characterized in that it consists of a block of material having Folded letter described in paragraph 18. 20 containers (27) are provided for containing at least one fresh plant, in particular a flower. Patent, characterized in that it comprises a sealable nutrient solution container (28) for seedlings A foldable form according to one of claims 17, 18 or 19. Simple. 21 The container is constructed as a toy, e.g. a block-like mosaic. A foldable letter according to claim 17, wherein the folded letter is characterized by: 22 It is noted that the communication surface of the square is printed with pictures, especially fine art prints, and is sometimes pasted on it. A foldable letter according to claim 1, wherein the folded letter is characterized by: 23 A patent characterized in that the basic shape of the square has an edge length of 210 mm. A foldable letter according to claim 1. A rectangle drawn in 24 squares has a size of 114 x 162 mm (DIN C6). A foldable letter according to claim 23, characterized in that it has . 25 Automatic copying of one or more pieces of paper as a strip of paper on the edge (12), especially on the upper edge, in a known manner Foldable by further paper attached for easy separation Claim 1, characterized in that the letters are configured as a set of copies. A folded letter as described in paragraphs and one of paragraphs 2 and 3. 26. All or part of the shredded paper pieces may be reinforced with reinforcing pieces, such as pasted woven fabrics, as is known in the art. The claimed invention is characterized in that it comprises cloth or applied plastic foil. A folded letter according to one of the items 1 to 25.