KR200317532Y1 - A Postal Envelope - Google Patents

Abstract

The present invention forms a cut piece formed by a horizontal cut line and a vertical cut line at one edge of the adhesive plate (lid) of the postal envelope, and a cut piece formed by forming a space by an opening recess so as to overlap the cut piece on the back plate. As for the formed envelope, the length of the horizontal cutting line and the vertical cutting line forming the cutting piece is short, so that it is not easily cut by external force and foreign matters are not introduced, and the horizontal cutting line and the vertical cutting line After opening the envelope by the opening mechanism through the space portion of the open recess exposed to the outside or the space portion from which the cutting portion is removed after the cutting piece is cut out, the envelope can be opened more easily. When cutting the horizontal cut line, vertical cut line and opening recess at the same time, separate process is required. Without it can be easily manufactured.

Description

Postal envelope with cut out {A Postal Envelope}

The present invention is a postal envelope having a cut piece formed by forming a cut piece at one corner of the adhesive plate (lid) to easily open a postal envelope and a general envelope (hereinafter referred to as a postal envelope) used when sending mails. It is about.

To explain this in more detail, a cut piece formed by a horizontal cut line and a vertical cut line is formed at one corner of the adhesive plate (lid) of the postal envelope, and a space part overlapping the cut piece is formed on the back plate, thereby adhering the adhesive plate. Removing the cut pieces of the adhesive plate in the state to make it so that the space portion of the back plate is exposed, it is to be able to be easily opened by inserting the cutting means through the cut pieces inside the bag.

A postal envelope generally used for storing and sending a postal matter will be described with reference to FIGS. 1A and 2B.

1A is a horizontal envelope commonly referred to as an air mail envelope, the adhesive plate 5 and the back plate 3 on the top, bottom, left and right sides of the front plate 2 as a reference. And a pair of side plates 4 integrally formed with the back plate 3 in a state in which the back plate 3 is folded to the rear surface of the front plate 2 while the side plate 4 is folded inward. Bonding the overlapping portion of the side plate (4), by applying the adhesive (6) to the upper back (inner surface) of the fixing plate 5 to complete the envelope.

In addition, the postal envelope 1-1 illustrated in FIG. 1B is a vertical envelope generally used when sending a letter, and includes an adhesive plate 5 and a bottom plate 5-5 above and below and on both sides of the front plate 2. 1) and the back plate 3 are integrally formed, and both the back plate 3 and the bottom plate 5-1 are folded to the back surface of the front plate 2, and the overlapping surface is bonded to each other. Applying the adhesive (6) to the top of the back to complete the envelope.

Since the conventional mail envelope as described above was not provided with a device for easily opening the envelope, either one of the top, bottom, or side portions of the sealed mail envelope was opened and arbitrarily opened, thus easily opening the mail envelope. There was a problem that could not be done, and the open area was cut or torn irregularly, resulting in a poor aesthetic impression.

Proposed to resolve such a problem, domestic public utility model publication No. 2000-16688 "mail envelope with cutout", public utility model publication No. 2001-1108 "mail envelope with cut line", Utility Model Registration No. 176057 "Easy to open mail envelope", Registration Utility Model Registration No. 261543 "Tear-off mail envelope", Registration Utility Model Registration No. 188242 "Easy mail envelope" have.

Korean Utility Model Publication No. 2000-16688 "Postal envelope with cutout" refers to forming a postal envelope, by forming a cutout by continually cutting the cutout line facing one side of the front panel, and cutting off one end of the cutout line. When the part is pulled outward, the cutting part is cut out while maintaining a constant cutting band by the cutting line, but since the opposing cutting line is formed long from one side of the bag to the other side, the cutting line is easily cut off due to minor factors such as external impact. There was a problem of tearing outward from the perforated line, such that the perforated line is easily cut or torn, so that foreign matter easily penetrates into the inside of the envelope, and even the mail is exposed to the outside.

Korean Utility Model Publication No. 2001-1108 "Postal envelope with perforated lines", Registration Utility Model Registration No. 176057 "Easy to open mail envelope" and Registration Utility Model Registration No. 261543 "Cutting envelope" Is to form a cutout part (line) through which the cutout hole is continuously made at one edge of the bag, but this cutout line is formed on one side of the bag as a cutout line formed by the cutout hole. In addition to being easily cut, the cutting line is easily cut or torn, so that foreign matter easily penetrates into the inside of the envelope, and even the mail is exposed to the outside.

Another Utility Model Registration No. 188242 "Easy Opening Envelope" forms a cutout portion (grip portion) of the same shape by a cutout line at a predetermined position on the boundary line (folding line) between the front plate and the adhesive plate. By cutting the cut line in the state of holding the cutout part (grip part), the cutout part is removed from the postal envelope, and the opening mechanism is inserted into the cutout space formed in the postal bag by removing the cutout part. Although the envelope was opened, the cutout formed at the boundary line between the front plate and the adhesive plate (folding line) is cut out only by the cutout line, and the cutout cannot be easily removed because the cutout must be removed by forcing the envelope. Force, which is torn and removed, requires a considerable amount of force, and is momentarily applied when forcibly cutting the incision. There was a problem such as by force and even envelopes that are wrinkled, torn.

The present invention is to provide a postal envelope formed with a further improved cut piece to solve the above problems.

The present invention is to form a cut piece made of a horizontal cut line and a vertical cut line in one side edge of the adhesive plate (cover) of the postal bag in a normal postal envelope, and to form a space portion overlapping the cut piece in the back plate Its purpose is to provide a mailed envelope with a cut out.

Another object of the present invention is to remove the cutting piece formed on one side of the adhesive plate in the state in which the adhesive plate is sealed by attaching the adhesive plate to the back plate to expose the space portion formed on the back plate, the opening mechanism through the exposed space portion inside the bag The present invention provides a postal envelope having a cut piece formed so as to be inserted into the envelope to be opened.

It is still another object of the present invention to provide a postal envelope having a cut piece formed so as to distinguish the outer end face of the cut piece from the outer end face of the adhesive plate to form a stepped curved surface so that the cut piece can be easily identified, grasped and removed.

The above and other objects of the present invention,

In a normal mail bag, a cut piece 10 formed by a horizontal cut line 12 and a vertical cut line 11 is formed at one edge of an adhesive plate (cover) of the mail bag, and the back plate 3 It is achieved by the postal envelope (1) (1-1) characterized in that the space portion (15) is formed by the opening recess (14) so as to overlap the cutting piece (10).

1a and 1b is an exemplary view showing a postal envelope formed with a cut piece according to the present invention.

Figure 2a and Figure 2b is an exemplary view showing another embodiment of a postal envelope formed cut pieces according to the present invention

Explanation of symbols on the main parts of the drawings

1.1-1. Postal Envelope 2. Front Panel 3. Back Panel

4. Side panel 5. Adhesive plate 6. Adhesive

10. Cutting section 11. Cross cutting line 12. Vertical cutting line

13. Step curve 14. Opening part 15. Space part

The above and other objects and features of the present invention will be more clearly understood by the following detailed description based on the accompanying drawings.

Figures 1a to 2b is a specific implementation of the postal envelope (1) (1-1) according to the present invention, Figures 1a and 1b is an exemplary view of the present invention, Figures 2a and 2b is the present invention Illustrative diagram showing another embodiment of the, in the above-described illustrated Figure 1a and 2a illustrated in the envelope 1 is a horizontal envelope also commonly referred to as an air bag, illustrated in Figures 1b and 2b Post envelope 1-1 shows a vertical envelope.

In forming the postal envelope (1) (1-1) as illustrated in Figure 1a, the adhesive plate (5) and the back plate (3) and a pair of the upper and lower sides and the left and right sides with respect to the front plate (2) The side plate 4 is integrally formed, and the back plate 3 and the side plate 4 are folded in a state in which the back plate 3 is folded to the rear surface of the front plate 2 while the side plate 4 is folded inward. ) Was bonded to each other, and was formed by applying an adhesive 6 to the rear (inner surface) upper end of the fixing plate 5.

In forming the postal envelope 1-1 as shown in FIG. 1B, the adhesive plate 5, the bottom plate 5-1, and the back plate 3 are integrally formed on the upper and lower sides and both sides of the front plate 2. Then, the back plate 3 and the bottom plate 5-1 on both sides are folded to the back surface of the front plate 2, and the overlapping surfaces are bonded to each other, and the adhesive 6 is applied to the upper end of the back surface of the adhesive surface 5 to enclose the postal envelope. To complete.

In the mail bag (1) (1-1) formed as described above, the horizontal cutting line 12 is formed to be inclined on one side of the adhesive plate 5 and the vertical cutting line 11 is formed horizontally and connected to each other. The cutting piece 10 was formed at the edge portion, and the cutting piece 10 formed a stepped curved surface 13 to remove the bottom surface so that the bottom surface and the step of the adhesive plate 5 were maintained. At the upper end of the plate 3, an opening recess 4 is provided at a portion that coincides or overlaps with the cut piece 10 so that the space 15 is formed.

The postal envelope (1) (1-1) illustrated in FIGS. 2A and 2B is a vertical cut hole (11) of the cut piece (10) formed in the adhesive plate (5) as a curved vertical cut hole (11-1) Except for forming, it was formed in the same manner as illustrated in FIGS. 1A and 1B.

The use state will be described below.

After storing (embedding) the postal matter inside the postal bag (1) (1-1), applying moisture to the adhesive (6) of the adhesive plate (5) to restore the adhesive ability, and then folding the adhesive plate (5) backward. The sealing is completed by adhering to the back plate 3, and the cutting piece 10 integrated with the adhesive plate 5 is located at the upper portion of the back plate 3.

As described above, when one wants to open the sealed envelopes 10 and 1-1, the outer adhesive plate 5 of the longitudinal cutting line 11 or the curved vertical cutting line 11-1 is carried out with one hand (left hand). The edge of the gripping, the other hand (right hand) gripping the cutting piece 10 through the stepped curved surface 13, and when the cutting piece 10 is flipped to the upper side (outer), vertical cutting line 11 Alternatively, the curved vertical cut line 11-1 is cut, and when the cut piece 10 is cut off from the postal bag 1, 1-1, as described above, the vertical cut line 11 is a curved vertical cut line. In the case of forming 11-1, the curved vertical cutting line 11-1 is located outside the finger when the cutting piece 10 is gripped so that the cutting piece 10 can be cut more easily.

When the longitudinal cutting line 11 or the curved vertical cutting line 11-1 is completely cut, the cutting piece 10 is connected (attached) to the postal envelope 1 by a horizontal cutting line 12. When the cutting piece 10 is deflected while deflecting the cutting piece 10 to one side, the horizontal cutting line 12 is also completely cut, and thus the cutting piece 10 is removed from the postal bag (1) (1-1). Can be removed.

When the cutting piece 10 is removed, the space 15 is exposed to the outside along with the opening recess 14 formed on the back plate 3 on the rear surface of the postal bag 10 (1-1). An adhesive plate is inserted between the adhesive plate 5 and the front plate 2 to which an opening mechanism (not specifically shown) is bonded between the exposed space portion 15 or the space portion from which the cutting piece 10 is removed. Cut the boundary line (folding line) between (5) and the front plate (2), or the boundary line (folding) between the front plate (5) and the side plate (4) and the front plate (5) and the back plate (3) The opening of the postal bag 10 (1-1) is completed by cutting the line).

As described above, the postal envelope in which the cut piece according to the present invention is formed, in a normal postal envelope, forms a cut piece formed by a horizontal cut line and a vertical cut line at one edge of the adhesive plate (lid) of the postal bag, The rear plate is formed by the opening part to overlap with the cutting piece, and the length of the horizontal cutting line and the vertical cutting line forming the cutting piece is short, so it is not easily cut off by external force and foreign foreign matter is introduced. After cutting the horizontal cutting line and the vertical cutting line to remove the cutting piece, the envelope can be opened by the opening mechanism through the space portion of the open recess exposed to the outside or the space portion from which the cutting piece is removed. It can be easily opened, and when cutting the envelope, the horizontal cutting line, the vertical cutting line, and the opening part should be By molding on because it is possible to easily manufactured without requiring a separate process.

Claims (3)

In the normal mail envelope, Forming a cutting piece 10 formed by a horizontal cutting line 12 and a vertical cutting line 11 at one corner of an adhesive plate (cover) of a postal bag, The backing plate (3) is a postal envelope having a cut piece, characterized in that the space portion 15 is formed by the opening recess 14 so as to overlap with the cut piece (10). The method according to claim 1, wherein in forming the cut piece 10 in the adhesive plate 5, Postal bag with a cut piece formed, characterized in that the bottom surface of the cut piece 10 is formed with a step curved surface 13 so as to generate a step between the bottom surface of the adhesive plate (5). The longitudinal cutting line 11 which forms the cutting piece 10 of the adhesive plate 5 WHEREIN: The said vertical cutting hole 11 was formed by the curved vertical cutting line 11-1. The postal envelope which a cut piece was made to be.