KR200271486Y1 - Rubber, vinyl, and paper bag door seals with stoppers. - Google Patents

Abstract

The present invention relates to a rubber, vinyl, paper bag entrance sealing device equipped with a stopper,

More specifically, rubber, vinyl, and paper bag entrance seals with stoppers designed to be placed in rubber, vinyl and paper bags to facilitate the sealing or releasing of contents and odors while being used as a handle. Relates to a device.

In general, the sealing method of putting things in packing rubber, vinyl, paper bags, and wrapping them with strings or rubber bands is unstable and requires a lot of effort and time. Therefore, there is a need for a doorway sealing device having a function that can be safely and easily sealed in ordinary rubber, vinyl, and paper bags used for distributing agricultural, marine products, industrial products, and food products.

Therefore, the present invention was devised to solve this problem,

Put the goods in the rubber, vinyl, paper bag, and mount them so that the sealing line (the first sealing line and the second sealing line) can be variably mounted on the stopper formed so that the upper entrance and the lower entrance can pass through as a means of safe and easy sealing. The outer periphery of the lower entrance is formed from the upper end to the lower end by forming a concave through-hole pressure cap that the diameter of the inner periphery becomes wider, and the sealing line (first sealing line and the second sealing line) of a predetermined length to the upper end of the stopper Passing through the inner circumference of the pressurization cap at the lower entrance, the sealing line (first sealing line and the second sealing line) is formed at the inner circumference of the pressure cap, so that the noose form interconnected sealing formed at the inner circumference of the pressure cap during use Sealing line (first sealing line) formed at the outer periphery of the upper end of the stopper by refracting the inner periphery of the string (first sealing line and second sealing line) by passing through the entrance of rubber, vinyl, and paper bag And the second sealing line) by forcibly moving the refracted portion of the upper end of the rubber, vinyl, or paper bag supported by the sealing line (first sealing line and second sealing line) of the pressure cap to the inner circumference of the pressure cap. The pressure cap is pressed so as to press the refracted portion of the upper end of the rubber, vinyl, or paper bag supported by the sealing string (the first sealing string and the second sealing string).

At this time, the stopper formed by the spring is formed on the inner circumference and the pressing piece formed with a pressing piece guiding line running the inner circumference and the outer circumference (the first sealing line and the second sealing line) The function of suppressing or releasing the movement of

Therefore, the rubber, vinyl, paper bag entrance and sealing device is made with a simple structure, and the knot is formed by a simple structure without putting the object in the rubber, vinyl, or paper bag and wrapping it with a string or a rubber band. Eliminate the hassle and improve productivity even when mass production of packaging.

Description

Rubber, vinyl and paper bag door seals with stoppers. {Omitted}

The present invention relates to a rubber, vinyl, paper bag entrance and sealing device equipped with a stopper, and more particularly, to put the object in the rubber, vinyl, paper bag and to easily suppress or release the contents and the smell of the contents, It relates to a rubber, vinyl, paper bag entrance sealing device equipped with a stopper which can be formed.

Conventional packaging rubber, vinyl, and paper bag doorway sealers have used a method of wrapping with strings or rubber bands or sealing with heat or adhesive.

The sealing method of putting things in a rubber, vinyl or paper bag and wrapping them with strings or rubber bands is insecure and easy to release even though a lot of effort and time are required. Difficult to release.

In addition, the method of sealing with heat or adhesive is inevitably damaged when the opening and closing of the bag used to open, if the need to resealing the storage of the rest of the contents is inadequate to re-sealed with heat or adhesive. In addition, when opening a sealed bag by heat or adhesive sealing, it is common to inadvertently break the doorway more than necessary, so that when the remaining contents are sealed again for storage, hygiene, Problems arise from freshness, etc., resulting in a lot of economic losses.

In addition, such an unsafe sealing device is not economical in view of the fact that packaging rubber, vinyl, and paper bags are mainly used for single use.

Accordingly, the present applicant has presented a domestic utility model registration application for a sealing device capable of sealing and releasing packaging rubber, vinyl, and paper bag entrances very easily, improving workability and reusing.

1 and 2 are perspective views showing a packaging rubber / vinyl / paper bag exit sealing device which the applicant has conventionally filed (first sealing strings 10-2, 10-3) 2 sealing lines 20-2 and 20-3), and the sealing lines (first sealing lines 10-2 and 10-3 and second sealing lines 20-2 and 20-3). The mounted pressure ring 51 has a sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) to one side of the upper end 130 to be in communication with each other The first sealing line induction hole 110 and the second sealing line induction hole 120 may be formed through the first sealing line of a predetermined length by forming a hatshade shape that increases in diameter from the upper end 130 toward the lower end 140. Pass the string 10-2 from the upper end of the first sealing line induction hole 110 formed in the pressure ring 51 to the inner peripheral edge of the lower end, so that the first sealing line 10-3 is formed at the inner circumference of the pressure ring 51. Access to rubber, vinyl and paper bags when forming the second sealing line (20-3) An allowable length is secured so that 303 can pass smoothly between the first sealing line 10-3 and the second sealing line 20-3, and the second sealing line 20-3 is continuously pressurized. Ring 51 passes through the second sealing line guide 120 of the inner periphery 120 to form a second sealing line (20-2) of a predetermined length of a sufficient length to be a handle when used and the joint ring ( It is formed by connecting the first sealing line (10-2) and the second sealing line (20-2) to 160.

At this time, the entrance of the rubber, vinyl, paper bag at the inner circumference of the first sealing line (10-3) and the second sealing line (20-3) of the noose shape formed on the inner circumference of the pressure ring (51) during use ( 303 through the first sealing line (10-3) and the second sealing line (20-3) of the inner peripheral edge of one side and refracted and then the first sealing line formed on the outer periphery of the upper end of the pressure ring (51) (10-2) and rubber, vinyl, and paper supported on one side of the inner circumference of the first sealing line (10-3) and the second sealing line (20-3) by pulling the second sealing line (20-2) The first portion of the bag refracted portion is forced to move to the inner circumference of the pressure ring 51 to be pressed and fitted, and the first sealing line induction hole 110 and the second seal formed through the upper end 130 of the pressure ring 51 The first sealing line (10-3) and the second sealing line (20-3) inserted in the inner circumference of the pressure ring (51) is formed between the sealing line stripping preventing portion (150) formed between the rope guide hole (120) Outside the upper end 130 of the pressure ring 51 at the inner circumference of the pressure ring 51 Forms to create an action of block being separated by.

At this time, the diameter of the first sealing line induction hole 110 and the second sealing line induction hole 120 formed through the upper end 130 of the pressure ring 51 is a sealing line (first sealing line (10-2, 10-3) ) And the second sealing line (20-2, 20-3) is preferably formed to pass through smoothly.

In addition, the sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) it is preferable to use a fiber, but also in the case of mass production synthetic resin It's okay.

In addition, the pressure ring 51 is a self-elastic means for smoothly inserting and removing in the process of being pressed by moving the refracted portion of the upper end of the rubber, vinyl, paper bag to the inner circumference of the pressure ring 51 This easy synthetic resin agent or plastic latex agent is preferable.

Reference numeral 302 denotes a normal rubber, vinyl and paper bag, and 303 denotes an entrance and exit of the rubber, vinyl and paper bag.

Therefore, in the design of the conventional packaging rubber, vinyl, paper bag entrance sealing device as described above, the use of the noose-shaped interconnected sealing string (first sealing string 10-3) and the first formed on the inner circumference of the pressure ring 51 2, a sealing line (first sealing line 10 formed on the outer periphery of the upper end of the pressure ring 51 by refracting by passing through the entrance 303 of the rubber, vinyl, paper bag to the inner circumference of the sealing line (20-3)) -2) of the rubber, vinyl, and paper bag supported by the sealing string (the first sealing string 10-3 and the second sealing string 20-3) by pulling the second sealing string 20-2). Sealing line (first sealing line (10-3) and the second sealing line to the outer periphery of the upper end of the pressure ring 51 in the process of forcibly moved to the inner circumference of the pressure ring 51, the upper end refracted portion) (20-3)) and the bent portion of the upper end of the rubber, vinyl, or paper bag supported by the sealing string (the first sealing string 10-3 and the second sealing string 20-3) Leaving outside of upper end of Creates an effect that can block

In addition, when the inner circumferential diameter of the pressure ring 51 is formed in consideration of the weight, pressure, and the like of the contents used for rubber, vinyl, and paper bags, it is possible to create an apparent effect that can easily and easily seal the entrance and exit.

However, the above-described conventional sealing device for entrance / exit of rubber / vinyl / paper bag considers the specifications according to the material of rubber / vinyl / paper bag, the weight and pressure of the contents used, and the inner circumferential diameter of the pressure ring 51. Since it is possible to realize a certain effect by forming it, and the effect is limited, there is a limit in general to use in an unspecified rubber, vinyl, paper bag.

When using an embodiment, the contents of the rubber, vinyl, and paper bags are placed under the pressure ring 51, and the body, 302, of the rubber, vinyl, and paper bags containing the contents is placed upward. Due to the pressure of the contents contained in the 302, the upper part of the rubber, vinyl, or paper bag which is pressed by being forcedly moved to the inner circumference of the pressure ring 51 is inserted into the pressure ring 51 at the inner circumference of the pressure ring 51. The problem occurs that the departure to the bottom 140.

The present invention has been made to solve the conventional problems as described above, the purpose is to put the object in a rubber, vinyl, paper bag wrapped with a string or rubber band as a means to easily block or seal the release of the contents and the smell of the contents Rubber, vinyl, and paper bag entrances with stoppers, which eliminate the hassle of knot forming operations and improve productivity in packaging work by using a simple structure without using the sealing method. It is to provide a sealing device.

Another object of the present invention is a device for putting objects in rubber, vinyl, paper bags and sealing doors, and at the same time, handles are formed so that they can be carried or walked. It is to provide a vinyl / paper bag entrance sealing device.

Another object of the present invention is to put the object into the rubber, vinyl and paper bag, insert the entrance and exit portion into the pressure cap, and the rubber, vinyl and paper bag inserted into the inner circumference of the pressure cap by the action of the spring and the pressing piece formed on the stopper. The present invention provides a rubber / vinyl / paper bag entrance / exit device equipped with a stopper which can form a control means for suppressing or releasing the movement of the upper end entrance part to create a safe sealing device in a packaged state.

Fig. 1 shows the structure of a conventional packaging rubber / vinyl / paper bag entrance sealing device.

1A is a perspective view of a conventional packaging rubber / vinyl / paper bag entrance sealing device;

1B is a state diagram of use of a conventional packaging rubber / vinyl / paper bag entrance sealing device;

Figure 2 is an embodiment showing the configuration of the rubber, vinyl, paper bag entrance sealing device equipped with a stopper according to the present invention

2a is a perspective view according to the present invention,

2b is a cross-sectional view of the main part according to the present invention;

Figure 2c is an exploded perspective view showing the configuration of the present invention,

Figure 2d is a cross-sectional view of the stopper according to the present invention,

Figure 3a is a perspective view showing the main action according to the use state of the present invention,

Figure 3b is a state of use of the present invention.

Figure 4a is a modified perspective view according to the present invention,

4b is another modified perspective view according to the present invention,

※ Explanation of codes for main parts of drawing

10-2, 10-3, first sealing string

20-2, 20-3, second sealing string

50, stopper

51, pressure ring

52, pressure cap

53, push

54, spring

55, push-line guide

110, first sealing line induction

120, the second sealing line induction

130, top

131, upper entrance

140, bottom

141, lower entrance

150, sealing line escape prevention

160, joint ring

161, joint hole

302 plastic bag body

303, plastic bag exit

The purpose of the present invention as described above, the sealing line (10-2, 10-3, 20-2, 20-3) and the sealing line (10-2, 10-3, 20) interconnected to the joint ring 160 -2, 20-3 are installed on the inner circumference of the pressure cap 52 formed on the stopper 50 so as to be movable and variable in shape. The lower end portion 140 of the pressure cap 52 of the pressurized cap 52 installed on the inner periphery of the noose-shaped sealing line (first sealing line (10-3) and the second sealing line (20-3)) to support the pressure cap ( 52) of the pressing piece 53 mounted on the inner circumference of the stopper 50 as a means for forcibly inserting and pressing the inner circumference of the 52) and for supporting the exit portion of the upper end of the rubber, vinyl, or paper bag. Pressing piece 53 of means for restraining or releasing the sealing line (first sealing line 10-3 and second sealing line 20-3) passing through the pressing piece induction hole 55 by the elastic force of the spring 54. ) Is formed and the stopper 50 An inner circumference of the stopper 50 is a sealing line release preventing portion 150 formed between the first sealing line induction hole 110 and the second sealing line induction hole 120 formed to penetrate from the end 130 to the lower end 140. The sealing line (the first sealing line (10-3) and the second sealing line (20-3)) inserted in the create a function to block the departure from the stopper 50 from the inner periphery of the stopper 50 It can be achieved by a stopper-mounted rubber, vinyl, paper bag entrance sealing device characterized in that it is configured to form.

At this time, the rubber, vinyl, and paper bags are formed on the inner circumference of the noose-shaped interconnected sealing string (first sealing string 10-3 and second sealing string 20-3) formed on the inner circumference of the pressure cap 52 during use. After passing through the inlet of the refraction and pulling the sealing line (first sealing line (10-2) and the second sealing line (20-2) formed on the outer periphery of the upper end of the stopper 50) in the pressure cap 52 The bent portion of the upper end of the rubber, vinyl, or paper bag supported by the peripheral sealing string (the first sealing string 10-3 and the second sealing string 20-3) is forced to the inner circumference of the pressure cap 52. As a means to smoothly guide the bent portion of the upper end of the rubber, vinyl, or paper bag supported by the sealing string (the first sealing string 10-3 and the second sealing string 20-3) when moved. The pressing cap 52 formed on the lower end 140 of the stopper is preferably formed in a concave through shape in which the inner circumferential diameter becomes wider toward the lower end.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

In describing the present invention, the terms defined are defined in consideration of functions in the present invention, which may vary according to the intention or custom of a person skilled in the art, and the definitions refer to the contents throughout this specification. It must be laid down.

Fig. 1 shows the structure of a conventional packaging rubber / vinyl / paper bag entrance sealing device.

1A is a perspective view of a conventional packing rubber, vinyl, paper bag entrance sealing device,

Fig. 1B is a state diagram of use of a conventional packaging rubber / vinyl / paper bag entrance sealing device;

Figure 2 is an embodiment showing the configuration of the rubber-vinyl-paper bag entrance sealing device equipped with a stopper according to the present invention,

Figure 2a is a perspective view according to the present invention,

Figure 2b is a sectional view of the main part according to the present invention,

Figure 2c is an exploded perspective view showing the configuration of the present invention.

Figure 2d is a cross-sectional view of the stopper according to the present invention,

Figure 3a is a perspective view showing the main action according to the use state of the present invention,

3b is a state diagram used in the present invention.

Figure 4a is a modified perspective view according to the present invention,

Figure 4b is another modified perspective view according to the present invention.

As shown in Figs. 2A to 2D,

Sealing line (first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) is made of interconnected to a predetermined length, the sealing line (first sealing line ( 10-2, 10-3) and a sealing line (first sealing line 10-2, 10-3) at one side of the stopper 50 mounted to the second sealing line 20-2, 20-3). And second sealing lines 20-2 and 20-3) through which the first sealing line induction hole 110 and the second sealing line induction hole 120 are formed, respectively, and a pressure cap formed at the lower end of the stopper. 52 is formed in the shape of a hat that is wider toward the lower end entrance 141.

As shown in FIG. 2C, the first sealing line 10-2 having a predetermined length is passed through the upper end of the first sealing line induction hole 110 formed in the stopper 50 from the upper end to the inner circumferential end of the lower end of the pressure cap 52. In the inner periphery, the sealing line (the first sealing line (10-3) and the second sealing line (20-3)) is formed in the form of a noose so that the door 303 of the rubber, vinyl, or paper bag is used as the sealing line (first The clearance length enough to pass smoothly between the sealing line 10-3 and the 2nd sealing line 20-3) is continuously, and the stopper 50 is continued in the inner periphery of the pressure cap 52 continuously. Passing from the second sealing line guide 120 of the inner circumference 120 to form a second sealing line (20-2) of a predetermined length that is enough to be a handle when used, and formed in the joint ring 160 It is formed by connecting a sealing line (first sealing line 10-3 and second sealing line 20-3) to the joint hole 161.

At this time, as shown in Figure 2d, the sealing line escape preventing portion formed between the first sealing line guide hole 110 and the second sealing line guide hole 120 formed through the upper end 130 of the stopper 50 ( The first sealing line 10-3 and the second sealing line 20-3 inserted at the inner circumference of the stopper 50 and the pressure cap 52 are connected to the stopper 50 and the pressure cap 52. It acts to block the departure from the inner circumference.

Therefore, the sealing line (the first sealing line (10-2, 10-3) and the second sealing line 20-2 in the stopper 50, even in the storage state not used by the action of the sealing line escape preventing portion 150) , 20-3) can be prevented from falling off, which makes it convenient for recycling or distribution.

Therefore, the diameters of the first sealing line induction hole 110 and the second sealing line induction hole 120 formed through the stopper 50 are sealed lines (first sealing lines 10-2, 10-3 and second sealing). It may be desirable to form the string 20-2, 20-3 so that it can pass smoothly.

In addition, the sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) is preferably made of fiber or rubber made of synthetic resin used in mass production It would be alright to do so.

In addition, the stopper 50 is a means that allows the elastic portion of the rubber, vinyl, and paper bag to be moved to the inner circumference of the pressure cap 52 so as to be smoothly inserted and detached in the pressing process. It is preferable to form using easy synthetic resin, plastic, latex, or rubber.

In this way, the sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) is accommodated and the pressure cap of the refracted portion of the upper end of the rubber, vinyl, paper bag Forced to move to the inner circumference of the 52 to be pressed and fitted to the inner circumference of the pressing cap 52 due to the pressure of the contents contained in the body 302 of the rubber, vinyl, paper bag As a means for benefiting from the fact that the curved portion of the upper end of the rubber, vinyl, or paper bag is easily separated from the inner periphery of the pressurizing cap 52 through the lower end opening 141 of the pressurizing cap 52, the pressurizing cap The stopper 50 formed by including the spring 54 and the pressing piece 53 formed at one upper end of the 52 is installed on the inner circumference of the pressure cap 52, the sealing line (first sealing line ( 10-2, 10-3) and the second sealing line (20-2, 20-3) acts as a control function to suppress or release the movement.

At this time, pressing the pressing piece 53 is a sealing line (first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) is mounted on the pressing piece line induction 55 When the moving piece is smoothly released and the pressing piece 53 is released, the sealing lines (first sealing lines 10-2 and 10-3 and the second sealing lines 20-2 and 20-) mounted on the pressing piece string induction work are released. 3)) it is possible to form a control function that the movement of the suppressed.

FIG. 3A illustrates a state of use of the present invention, and a portion of the upper end of the rubber, vinyl, or paper bag bent at the inner circumferential side of the first sealing line 10-3 and the second sealing line 20-3. It shows the state of support.

Figure 3b shows the use state of the present invention, a snare-shaped interconnected sealing string (first sealing string (10-3) and second sealing string (20-3) formed on the inner periphery of the pressure cap (52) The inner periphery of the inner periphery of the rubber, vinyl, and paper bag through the entrance (303) of the sealing line (the first sealing line (10-3) and the second sealing line (20-3)) After refraction, the sealing string (the first sealing string 10-2 and the second sealing string 20-2) formed on the outer periphery of the upper end of the stopper 50 is pulled out to seal the sealing string (first sealing string 10-3). ) And the refracted portion of the upper end of the rubber / vinyl / paper bag supported on one side of the inner circumference of the second sealing line 20-3) to the inner circumference of the pressure cap 52 to be pressed and fitted. An inner periphery of the stopper 50 includes a sealing line detachment preventing portion 150 formed between the first sealing line induction hole 110 and the second sealing line induction hole 120 formed through the upper end 130 of the stopper 50. Sealing line inserted in the first (sealing line (10-3) And the second sealing line (20-3) is formed to create the action of blocking the escape from the upper end 130 of the stopper 50 at the inner circumference of the stopper (50).

At this time, the diameter of the first sealing line induction hole 110 and the second sealing line induction hole 120 formed through the upper end 130 of the stopper 50 is a sealing line (first sealing line (10-2, 10-3)) And second sealing lines 20-2 and 20-3) are preferably formed to pass smoothly. In addition, the sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) it is preferable to use a fiber, but also in the case of mass production synthetic resin It's okay.

In addition, the pressure cap 52 is a self-elastic means for smoothly inserting and removing in the process of being pressed by moving the refracted portion of the upper end of the rubber, vinyl, paper bag to the inner circumference of the pressure cap 52 This easy synthetic resin agent or plastic latex agent is preferable.

4A and 4B illustrate modifications of the present invention. The outer periphery of the upper end 130 and the lower end 140 of the stopper 50 and the pressing cap 52 is formed in a curved or circular shape to form rubber, vinyl or paper. The upper portion of the bag may be deformed in various forms to be able to be inserted and detached smoothly and to feel visual aesthetics in the process of being pushed into the inner circumference of the pressure cap 52 by pressing the force.

Reference numeral 302 denotes a normal rubber, vinyl and paper bag, and 303 denotes an entrance and exit of the rubber, vinyl and paper bag.

As described above, although the preferred embodiment of the present invention has been described in detail, in the technical field to which the present invention belongs, those of ordinary skill in the art do not depart from the spirit and scope of the present invention as defined in the appended claims. It will be possible to carry out various modifications of the present invention.

The present invention is a means of putting things in rubber, vinyl, and paper bags to prevent the release of the contents and the smell of the contents, or to seal them in a simple structure without using a sealing method of wrapping with a string or a rubber band. Eliminate the hassle caused by the work of forming the mold, and insert the article into the rubber / vinyl / paper bag, insert the entrance portion into the pressure cap, and the entrance portion inserted into the inner circumference of the pressure cap by the stopper device does not escape. Providing a sealing device that can be restrained or released, the productivity can be improved even in the work of the packaging, and the handle can be carried or hanged at the same time as the device to seal or release the doorway. It is very convenient to transport and display at the store and the distribution store. The present invention provides a rubber / vinyl / paper bag entrance and sealing device equipped with a stopper that can be packaged in order to create an aesthetic feeling for a product contained in a bag.

Claims (2)

In a rubber, vinyl, paper bag entrance sealing device equipped with a stopper, The interconnecting sealing lines (first sealing lines 10-2, 10-3 and second sealing lines 20-2, 20-3) of a predetermined length are mounted on the stopper 50, and the stopper 50 The first sealing line induction 110 may be a sealing line (the first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) to the upper end 130 of the And a second sealing line guide hole 120 formed therethrough, and a snare-shaped interconnecting sealing line (first sealing line 10-3 and first) formed on the inner circumference of the pressure cap 52 of the stopper 50. 2, the sealing line (first sealing line (10-3) formed in the outer periphery of the upper end of the stopper 50 is refracted by passing through the entrance 303 of the rubber, vinyl, paper bag when used for the inner periphery of the sealing line (20-3)) -2) of the rubber, vinyl, and paper bag supported by the sealing string (the first sealing string 10-3 and the second sealing string 20-3) by pulling the second sealing string 20-2). It is characterized in that the upper end portion is refracted by being forced to move to the inner circumference of the pressure cap 52 is fitted The stopper is fitted rubber and plastic and paper bags exit the sealing unit. The stopper 50 is formed between the stopper 50 and the pressure cap 52 between the first sealing line guide hole 110 and the second sealing line guide hole 120 formed through the upper end 130. Sealing line as a means for blocking the first sealing line (10-3) and the second sealing line (20-3) inserted in the peripheral edge from the inner circumference of the stopper 50 and the pressure cap 52 to the outside Departure prevention catching part 150 is formed, the pressing cap 52 is formed in the shape of a hat-shape wider diameter toward the lower end entrance 141, pressing the pressing piece 53 formed in one side pressing line guide induction (55) ), The sealing line (first sealing line (10-2, 10-3) and the second sealing line (20-2, 20-3)) attached to the smoothly moved, release the pressing piece (53) The control function of suppressing the movement of the sealing line (first sealing line (10-2, 10-3) and second sealing line (20-2, 20-3)) mounted on the lower pressing line guide 55 is possible. Stoppers with rubber, vinyl or paper, characterized in that they are formed Envelopes exit sealing device.