JP4647716B1 - Rolled sealing tape - Google Patents

Abstract

PROBLEM TO BE SOLVED: To have a separable part on which a confirmation mark and a confirmation signature are attached and to be used as a sealing tape, thereby having both a function as a label for displaying information and a record and a function as a sealing tape It is to provide a roll-like sealing tape.
SOLUTION: A tape 1 has silicon coatings 21 formed on both end surfaces of a thermal paper 22. When the thermal paper 22 constituting the surface and the silicon coating 21 are combined to form a tape base K, the tape base K A release film blank portion 26 where the silicon film 21 does not exist is formed at an intermediate position in the width direction. A stamping portion 20a is formed in the release coating blank portion 26 and can be cut off by a perforation 20b. Further, a paste layer 23 is formed on the back surface of the tape substrate K, and is used for sealing in a band shape continuously in the longitudinal direction of the tape substrate K at an intermediate position in the width direction of the tape substrate K with respect to the paste layer 23. An adhesive layer blank portion 27 is formed.
[Selection] Figure 3

Description

  The present invention relates to a roll-shaped sealing tape.

  As such a roll-shaped tape, for example, as described in Patent Document 1 below, neither the glue nor the release agent is applied to the printing portion at the center portion of the label body, and writing and stamping are possible. Some linerless labels are known.

  As a sealing device, for example, as described in Patent Document 2 below, a sealing device is known in which a corrugated cardboard case is sent out by a pair of left and right belt conveyors and a packaging tape is attached to the upper portion.

JP 2004-333740 A JP 7-215316 A

  Conventionally, when sticking labels or the like on which information is written on cardboard or the like, those labels have been stuck on the luggage separately from the sealing tape. Some of these labels can be confirmed or signed, and they are cut and stored as a copy. However, since the label is used separately from the sealing tape, the material was wasted.

  The problem to be solved by the present invention is that it has a separable part on which a confirmation mark or a confirmation signature is attached and is used as a sealing tape, so that it functions as a label to display information and as a record, and as a sealing tape It is providing the roll-shaped sealing tape which has the function of.

Means for Solving the Problems and Effects of the Invention

In order to solve the above problems, the roll-shaped sealing tape of the present invention is
The sealing paste layer is formed on the back surface, and the release coating such as a silicon coating that enables the sealing paste layer to be peeled off on the front surface is formed. By the sealing tape that is attached along the closing line of the sealing object and seals the closing line,
A tape base material constituting the surface;
A release coating blank portion that is formed so as to occupy an intermediate position in the width direction of the tape base in the longitudinal direction of the tape base, and does not have the release coating or includes a separable portion layered on the release coating; ,
With respect to the sealing adhesive layer formed on the back surface of the tape base material, it is continuous in the longitudinal direction of the tape base material with a width equal to or larger than the release coating blank at an intermediate position in the width direction of the tape base material. A blank portion of the sealing adhesive layer formed in a band shape;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape ,
The separable part in the peeling coating blank part is a stamped part where a confirmation mark is stamped in relation to the sealing object or a signature part where a confirmation signature is signed, and the separable part includes the closing line. It is formed .

  According to this, since the separable part can be cut off, the part can be cut out and left as a record. Further, since the separable portion is located in a portion where the release coating is not formed or is layered on the release coating, it is possible to write in that portion. If a peelable film such as a silicon film is formed on the separable part, ink can be repelled by the peelable film and writing cannot be performed. However, the separable part is formed on the blank part of the peelable film (or (There is also a multilayer on the release coating blank portion), so that writing can be performed without any problem. In addition, since the sealing adhesive layer blank part is formed with a width equal to or greater than the peeling film blank part, the separable part formed in the peeling film blank part is not bonded to the sealing object and can be easily cut off. It is.

  Furthermore, since the sealing adhesive layer blank is formed with a width equal to or greater than the width of the release coating blank, the sealing tape on the surface of the sealing tape does not adhere to the sealing adhesive layer on the back, so that the sealing tape is rolled. Can do. In this way, it can be used as a sealing tape for an object to be sealed, and can also serve as a record capable of writing or the like.

  Specifically, the separable portion in the release coating blank portion may be a portion where a confirmation mark is stamped or a confirmation signature is given in relation to the sealed object. Further, the sealing adhesive layer does not exist on the back surface of the separable part, and the separable part is provided in one length region of the one sealing unit in the longitudinal direction of the tape base material. It is good.

  According to this, there is a separable part on which the confirmation mark is imprinted or the confirmation signature is stamped in the release film blank part, and it is along the separation assistant part (printing of perforations, cut parts, or cut lines). Cutting it out can be used as a proof or confirmation.

Moreover, the rolled sealing tape of the present invention is
The sealing paste layer is formed on the back surface, and the release coating such as a silicon coating that enables the sealing paste layer to be peeled off on the front surface is formed. By the sealing tape that is attached along the closing line of the sealing object and seals the closing line,
A tape base material constituting the surface;
An intermediate adhesive layer formed on the back surface of the tape base material in the longitudinal direction of the tape base material;
A reinforcing tape material joined to the back side of the tape base in the intermediate glue layer so as to line the tape base in the longitudinal direction;
A sealing adhesive layer formed on the back surface of the reinforcing tape material opposite to the intermediate adhesive layer;
A release coating blank portion that is formed so as to occupy an intermediate position in the width direction of the tape base in the longitudinal direction of the tape base, and does not have the release coating or includes a separable portion layered on the release coating; ,
With respect to the sealing adhesive layer formed on the back surface of the reinforcing tape material, continuously in the longitudinal direction of the tape substrate with a width equal to or larger than the release coating blank portion at an intermediate position in the width direction of the tape substrate. A blank portion of the sealing adhesive layer formed in a band shape;
The intermediate formed on the surface of the reinforcing tape material corresponding to the back surface of the separable portion of the tape base material and preventing adhesion between the back surface of the separable portion of the tape base material and the surface of the reinforcing tape material An intermediate paste layer blank portion in which no adhesive layer is present or layered on the intermediate adhesive layer;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape ,
The separable part in the peeling coating blank part is a stamped part where a confirmation mark is stamped in relation to the sealing object or a signature part where a confirmation signature is signed, and the separable part includes the closing line. It is formed .

  According to this, in order to prevent adhesion between the back surface of the release coating blank portion and the surface of the reinforcing tape material, an intermediate paste layer blank portion (a portion where the intermediate paste layer does not exist or is overlapped with the intermediate paste layer) is formed. In addition, since the separable part is on it, even if the separable part is cut off, the part is not bonded to the intermediate glue layer and can be easily cut off. Moreover, since the reinforcing tape material is bonded to the tape base material of the sealing tape so that the backing tape is lined up, the strength of the sealing tape can be improved, and even if a part of the sealing tape is cut off, the box body is sealed. There is no influence, and it is possible to prevent dust and dirt from entering through a gap formed by cutting a separable part.

  Specifically, the separable portion in the release coating blank portion may be a portion where a confirmation mark is stamped or a confirmation signature is given in relation to the sealed object.

  According to this, there is a separable part where the confirmation mark is imprinted or the confirmation signature is stamped on the release coating blank part, and it is used as a proof and confirmation copy by cutting it along the separation aid part Can do.

  Further, the reinforcing tape material is composed of a single layer of a reinforcing film formed of a synthetic resin or a multilayer with another layer including the reinforcing film, and the sealing paste layer blank portion is the sealing paste layer. No intermediate paste layer is formed in a portion where the back surface of the reinforcing tape material is continuously exposed in the longitudinal direction of the reinforcing tape material, and the intermediate adhesive layer blank portion corresponds to the release coating without the intermediate adhesive layer. It is good also as a structure formed in the exposed part of the back surface of the said tape base material to do.

  According to this, since the reinforcing tape material is formed of a synthetic resin, a sealing tape that is resistant to water droplets and the like can be obtained. In addition, the strength increases by stacking several layers, and even if the separable part that has been stamped or signed is cut off, dust and dust can be prevented from entering from the cut out part and the function as a sealing tape is impaired. I can't.

Moreover, the rolled sealing tape of the present invention is
The back side is a glue layer for sealing, and the surface is a printable area where predetermined printing is possible, and has a continuous belt-like form and is rolled and stretched along the closing line of the sealing object A sealing tape that is attached and seals the closing line,
A tape base material constituting the surface;
The sealing adhesive layer formed on the back surface of the tape substrate; and
A release sheet that is releasably laminated to the sealing adhesive layer and integrated with the tape base material, and is released before sealing to expose the sealing adhesive layer;
In the longitudinal direction of the tape base material, it is formed in a continuous band shape or intermittently at a predetermined interval so as to occupy an intermediate position in the width direction of the tape base material, and the sealing paste layer does not exist or the sealing paste layer A sealing paste layer blank portion for making at least the surface of the tape base material non-adhesive;
A separable part formed on the tape base so as to correspond to the inside of the sealing glue layer blank,
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape,
Before SL min away moiety can seal locations check mark in relation to the sealed object is stamped, or together with a signature location confirmation signature is, the separable portion is formed comprising said closure line It is characterized by being.

Moreover, the rolled sealing tape of the present invention is
The back side is a glue layer for sealing, and the surface is a printable area where predetermined printing is possible, and has a continuous belt-like form and is rolled and stretched along the closing line of the sealing object A sealing tape that is attached and seals the closing line,
A tape base material constituting the surface;
An intermediate adhesive layer formed on the back surface of the tape base material in the longitudinal direction of the tape base material;
A reinforcing tape material joined to the back side of the tape base in the intermediate glue layer so as to line the tape base in the longitudinal direction;
The sealing adhesive layer formed on the back surface of the reinforcing tape material;
A release sheet that is releasably laminated to the sealing adhesive layer and integrated with the reinforcing tape material and the tape substrate, and is released before sealing to expose the sealing adhesive layer;
In the longitudinal direction of the tape base material, a continuous strip or intermittently formed at a predetermined interval so as to occupy an intermediate position in the width direction of the tape base material, the intermediate glue layer does not exist or at least the intermediate glue layer An intermediate glue layer blank portion that makes the surface of the tape base material non-adhesive,
A separable part formed on the tape base so as to correspond to the intermediate glue layer blank part;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape,
Before SL min away moiety can seal locations check mark in relation to the sealed object is stamped, or together with a signature location confirmation signature is, the separable portion is formed comprising said closure line It is characterized by being.

  According to these, since the release sheet is provided, the tape can be stored well, and the sealing becomes easy when the tape is attached to the sealing object by hand.

The figure which shows the roll-shaped sealing tape which concerns on this invention. The figure which shows cardboard. The figure which shows a sealing tape. The figure which shows the sealing tape of another Example. The figure which shows the sealing tape when various printing is given. Explanatory drawing at the time of printing on a sealing tape. Explanatory drawing at the time of using a sealing tape for a printing sealing apparatus. Explanatory drawing at the time of using various printing apparatuses. Explanatory drawing which showed the sealing to various articles | goods. Explanatory drawing which showed various sealing apparatuses. Explanatory drawing of the sealing tape of another Example.

Example 1
Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, a roll-shaped sealing tape 1 according to the present invention (hereinafter referred to as a sealing tape or simply described as a tape) can be stored in the form of being wound in a roll, and the tip of the tape 1 is stretched for use. Is. Here, the surface of the tape 1 is printed with a marking portion 20a (a stamped portion where a confirmation mark is stamped), and a perforation 20b is formed as a separation assisting portion for separating the separable portion 20e. Here, in addition to the perforation 20b, the separation assisting part may be formed with a cut part or a cut line printing part.

  Next, the corrugated cardboard (sealing object) D, which is a box to which the tape 1 is attached, will be described. As shown in FIG. 2A, the corrugated cardboard D is provided with inner flaps FI and FI and outer flaps FO and FO with the upper part opened, and the flaps FI and FO are bent in the order of the flap FI and the flap FO. Thus, a closed line C as shown in FIG. 2B is formed. The tape 1 is attached along the closing line C of the cardboard D to seal the closing line C.

  With reference to FIG. 3, the tape 1 having a unit length L of 1 sealing will be described. As shown in FIG. 3 (b), the tape 1 has a silicon film 21 as a release film formed on both surfaces of the thermal paper 22 in the width direction. Here, when the thermal paper 22 constituting the surface of the tape 1 and the silicon film 21 are combined to form a tape base material K, a release film blank in which the silicon film 21 does not exist so as to occupy an intermediate position in the width direction of the tape base material K. A portion 26 is formed. Further, a perforation (separation assisting portion) 20 b is formed on the outer edge of the release coating blank portion 26. Further, a paste layer (sealing paste layer) 23 is formed on the back surface of the tape base K at a position facing the silicon coating 21. A sealing paste layer blank portion 27 is continuously formed in a band shape in the longitudinal direction of the tape substrate K with a width equal to or larger than the release coating blank portion 26 at an intermediate position in the width direction of the tape substrate K with respect to the glue layer 23. ing.

  Here, as shown in FIG. 3A, a marking portion 20a is printed on the inner side of the perforation 20b as a stamped portion where a confirmation mark is stamped. In addition, barcodes 20c are printed at three locations. This bar code 20c is printed to cope with so-called EDI that exchanges data related to transactions as electronic data using a computer. Here, when the tape 1 is affixed to the corrugated cardboard D, the tape 1 is bent in the vicinity of the corner portions 20d and 20d. Further, when the tape 1 is affixed to the cardboard D, the closing line C of the cardboard D (see FIG. 2) comes to the vicinity of the center of the tape base material K in the width direction. For this reason, the barcode 20c can be read from the upper surface and both side surfaces of the cardboard D.

  In such a tape 1, a receipt mark (confirmation mark) indicating that the consignee has received the package is stamped on the marking part 20a in the release coating blank part 26, and the separable part 20e can be separated by the perforation 20b. Can be proved as receipt. Moreover, you may form the knob | pick part 20f so that it may be cut off easily. If the silicon coating 21 is formed on the stamping portion 20a, ink or the like is repelled by the silicon coating 21 and imprinting cannot be performed, but a release coating blank portion 26 is formed on the stamping portion 20a. Therefore, it can be stamped without problems. Furthermore, it is also possible to form a reception signature part (a part where a confirmation signature is given) instead of the stamp part 20a. The separable portion 20e with the seal is separated along the perforation 20b to become a separated piece, and the separated piece can be used as proof of receipt. Further, since the separable portion 20e is formed at one place within the range of one sealing unit length L and is located in the sealing adhesive layer blank portion 27, the back surface is not adhered to the cardboard D. Can be easily cut out. Further, since the sealing adhesive layer blank portion 27 is formed with a width equal to or larger than the release coating blank portion 26, even if the tape 1 is rolled, the front release coating blank portion 26 and the sealing adhesive layer 23 on the back surface are bonded. Nothing happens. Therefore, it is not necessary to use release paper, which is good for the environment.

  Here, the release coating blank portion 26 is configured such that the silicon coating 21 does not exist. However, a coating material that can be used for stamping or signature is applied to the portion on the silicon coating 21 where the stamping or signature is to be applied. It is good also as the peeling film blank part 26. FIG. With this configuration, the back surface of the thermal paper 22 is similarly long in the longitudinal direction of the tape base K with a width equal to or larger than the release coating blank portion 26 at the intermediate position in the width direction of the tape base K with respect to the sealing paste layer 23. By forming the sealing adhesive layer blank portion 27 continuously in a band shape, the tape 1 can be used without any problems even if it is rolled.

  Further, the peeling coating blank portion 26 is formed on the one sealing unit length L in place of a continuous and belt-like configuration at a position facing the adhesive layer 23 in the longitudinal direction of the tape 1. It is good also as a structure which makes only the part the peeling film blank part 26, and provides one place on 1 sealing unit length L. FIG.

(Example 2)
Furthermore, the case where the sealing tape 10 of another form is used is demonstrated. As shown in FIG. 4B, the tape 10 has a silicon film 21 as a release film formed on both end surfaces in the width direction of the thermal paper 22. Here, when the thermal paper 22 constituting the surface of the tape 10 and the silicon coating 21 are combined to form a tape base K, a release coating blank in which the silicon coating 21 does not exist so as to occupy an intermediate position in the width direction of the tape base K. A portion 26 is formed. Further, an intermediate glue layer 24 is formed on the back surface of the tape substrate K. And the reinforcing tape material 25 is joined to the back side of the tape base material K so that the tape base material K is lined in the longitudinal direction in the intermediate glue layer 24. Further, a paste layer (sealing paste layer) 23 is formed on the back surface of the reinforcing tape member 25 at a position facing the silicon coating 21. A sealing paste layer blank portion 27 is continuously formed in a band shape in the longitudinal direction of the tape substrate K with a width equal to or larger than the release coating blank portion 26 at an intermediate position in the width direction of the tape substrate K with respect to the glue layer 23. ing.

  Further, as shown in FIG. 4 (c), on the surface of the reinforcing tape material 25 corresponding to the back surface of the release coating blank portion 26 of the tape base K, the back surface of the release coating blank portion 26 of the tape base K and the reinforcing tape are provided. An intermediate glue layer blank portion 28 that does not have the intermediate glue layer 24 and prevents adhesion to the surface of the material 25 is formed. Further, in order to separate the release coating blank portion 26 from the tape base material K, corresponding to the release coating blank portion 26 (at the position of the tape base K above the outer edge of the intermediate glue layer 28), a perforation (separation assisting portion) 20b (a cut part may be formed or a cut line may be printed) is formed.

  Here, as shown in FIG. 4A, a stamping portion 20a is printed inside the perforation 20b. In addition, barcodes 20c are printed at three locations. This bar code 20c is printed to cope with so-called EDI that exchanges data related to transactions as electronic data using a computer. Here, when the tape 10 is affixed to the cardboard D, the tape 10 is bent in the vicinity of the corner portions 20d and 20d. Further, when the tape 10 is affixed to the cardboard D, the closing line C (see FIG. 2) of the cardboard D comes to be near the center of the tape base material K in the width direction. For this reason, the barcode 20c can be read from the upper surface and both side surfaces of the cardboard D.

  In such a tape 10, a receipt mark indicating that the consignee has received the package is stamped on the marking portion 20a in the release coating blank portion 26, and the separable portion 20e is cut off by the perforation 20b. Can be proof of receipt. Moreover, you may form the knob | pick part 20f so that it may be cut off easily. If the silicon coating 21 is formed on the stamping portion 20a, ink or the like is repelled by the silicon coating 21 and cannot be stamped. However, a release coating blank portion 26 is formed on the stamping portion 20a. Therefore, it can be stamped without problems. Furthermore, it is also possible to form a receipt signature part instead of the stamping part 20a.

  Further, as shown in FIGS. 4B and 4C, an intermediate adhesive layer 24 is formed on the entire surface of the reinforcing tape material 25 on the entire outer side of the separable portion 20e. The intermediate glue layer 24 is not formed around the perforation 20b. Therefore, the separable part 20e with the seal is separated along the perforation 20b to become a separated piece, and the separated piece can be used as proof of receipt. Further, since the separable portion 20e is formed in one place within the range of one sealing unit length L and located in the intermediate glue layer blank portion 28, the back surface is not adhered to the reinforcing tape material 25. Can be easily cut out.

  Further, since the sealing adhesive layer blank portion 27 is formed with a width equal to or larger than the release coating blank portion 26, even if the tape 10 is rolled, the release coating blank portion 26 on the front surface and the sealing paste layer 23 on the back surface are bonded. Nothing happens. Further, since the reinforcing tape material 25 is lined on the tape base K of the tape 10, the strength of the tape 10 can be improved, and even if a part of the tape 10 is cut off, the sealing of the cardboard D is affected. In addition, dust and dirt can be prevented from entering through the cut gap.

  In addition, the release coating blank portion 26 is configured such that the silicon coating 21 does not exist, but a coating that can be used for stamping or signing is applied to the portion on the silicon coating 21 where the stamping or signature is to be applied, and this portion is peeled off. The coating blank portion 26 may be used. With this configuration, the back surface of the thermal paper 22 is similarly long in the longitudinal direction of the tape base K with a width equal to or larger than the release coating blank portion 26 at the intermediate position in the width direction of the tape base K with respect to the sealing paste layer 23. By forming the sealing adhesive layer blank portion 27 continuously in a band shape, the tape 10 can be used without any problems even if it is rolled. Further, in order to prevent adhesion between the back surface of the tape base material K and the reinforcing tape material 25, a layer that does not adhere to the tape base material K may be provided on the surface of the intermediate glue layer 24, and this portion may be used as the intermediate glue layer blank portion 28. . In this case as well, the separable portion 20e can be cut out.

  Here, the reinforcing tape material 25 can be a single layer of a film formed of a synthetic resin such as polypropylene, or a multi-layer with other layers including a reinforcing film, and the reinforcing tape material can be paper. It is. In this way, the combination of film and paper can be variously changed, and the presence of the film layer makes it strong against water droplets and the like.

  Further, the peeling coating blank portion 26 is formed on the one sealing unit length L in place of a continuous and belt-like configuration at a position facing the adhesive layer 23 in the longitudinal direction of the tape 1. It is good also as a structure which makes only the part the peeling film blank part 26, and provides one place on 1 sealing unit length L. FIG.

  FIG. 5 illustrates the tape 100 when various types of printing are performed on the surface of the thermal paper 22. On the surface of the tape 100, a stamp part 200a and a signature part (signature part) 200b are printed, which is a separable part 200e. A barcode 200c and a caution note 200f to be read as data are printed at the same time. In addition, information about products 200g, destination 200h, shipping destination 200i, and various delivery store information 200j are printed at the same time. The tape 100 is affixed to the cardboard D with the corners 200d, 200d from the side to the side and the center to the top. Here, only the separable portion 200e can be cut off. For example, the destination 200h, the shipping destination 200i, and the like form a separable portion 200e by forming a non-glue layer on the back surface thereof, and can be cut off. It may be made to become. By doing so, only that part can be disposed of separately, which leads to the protection of personal information. In addition, it is possible to cut out a portion where product information is written for product lot management at a store, and it is possible to change the cut-out portion according to the usage pattern. Moreover, although the case where the stamping part 200a exists in the center of the tape 100 was shown, you may make it form ahead of the corner part 200d (it can be formed in several places), and arrangement | positioning of printing is suitably according to a use condition. It can be changed.

  Further, the print information is not limited to the information shown here, but a product or a store mark may be printed, or coupons or discount information may be printed on a portion where the cut portion is removed. Further, a QR code that can be read by a portable camera may be printed on the portion so that the site can be accessed. As described above, since the printing content (information content) can be changed depending on the usage state of the tape, it is possible to form a sealing tape that can cope with any situation.

  In addition, by printing various information on the surface of the tape, there is no need to attach invoices, product labels, caution labels, etc. separately to the cardboard as in the past, and all information is printed on the tape 100 as one piece. Therefore, it is only necessary to stick the tape 100, and the working efficiency is improved. The tape 100 has a separable portion 20e having no adhesive layer on the back surface, and the separable portion 200e is easily cut along the perforation around the tape 100 (see FIGS. 3 and 4). Or as a refrain for confirmation.

  Next, the manner in which printing is performed on the tape 1 will be described with reference to FIG. Printing is performed on the tape 1 at predetermined intervals. For example, assuming that the printing unit R is located in the middle of one sealing unit length L necessary for sealing the cardboard D, the next printing is performed from a position where the preceding printing is performed (for example, the printing start point). Printing of the printing unit R is performed so that a portion (for example, the next printing start point) corresponds to one sealing unit length L.

  Moreover, the state at the time of using the above sealing tapes 1 etc. for the printing sealing apparatus 11 is demonstrated with reference to FIG. The printing and sealing device 11 includes a tape 1, a tape transport device (sealing tape transport device) 3 that pulls out and transports the tape 1, and a printing device that prints destination information and the like on the surface of the tape 1 that is pulled out (shipping information printing device). 4. Tape supply device (sealing tape supply device) 5 for supplying the tape 1 to the vicinity of the cardboard (sealing object, box) D, sealing device 6 for sealing the cardboard D, and cardboard supply device for transporting the cardboard D 7.

  The tape transport device 3, the printing device 4, the tape supply device 5 and the cardboard supply device 7 are each connected to a motor M, and these motors M are controlled by the control unit 8 to transport and supply the tape 1, print and corrugated cardboard D. Predetermined operations can be performed for transporting Moreover, each part is integrally connected with respect to the base part 90 by the support member (not shown). Here, the height of the base 90 may be adjusted according to work, or the position of the sealing device 6 may be moved up and down in accordance with the size of the cardboard D.

  The cardboard supply device 7 will be described. The cardboard supply device 7 includes a plurality of rollers 70 and a pair of endless belts 71 positioned so as to contact the side surface of the cardboard D. It is assumed that the user (operator or the like) has folded the inner flap FI and the outer flap FO of the cardboard D before placing them on the printing sealing device 1 in advance. When the cardboard D is put on the roller 70 and advanced, the side of the cardboard D moves forward while being gripped on both sides by a pair of endless belts 71, moves to the bonding position of the tape 1, and is sealed by the sealing device 6. The upper surface of the cardboard D is sealed with the tape 1.

  The printing device 4 will be specifically described. The printing device 4 is formed of a printer main body 40 and a platen roller 42. A thermal head (printing head) 41 is mounted on the printer main body 40, and characters or the like can be printed on the surface of the tape 1 by thermally discoloring the tape 1 formed of thermal paper by the thermal head 41. is there. The platen roller 42 receives the pressure of the thermal head 41 and conveys the paper while supporting the paper so that stable printing can be performed.

  Further, a tape transport device 3 is disposed in front (right side) with respect to the printing device 4, and a tape supply device 5 is disposed in the rear (left side) with respect to the printing device 4. These tape transport / supply devices 3 and 5 support the tape 1 by sandwiching the tape 1 between upper and lower rollers. Since the tape transport / supply devices 3 and 5 are controlled by the motor M, the tape 1 can be transported at a constant speed when transporting the tape 1, and stable printing quality can be maintained.

  Next, the overall flow and operation of the printing sealing device 11 will be described. First, the tape 1 wound in a roll shape is pulled out by a pulling action of a roller or the like of the tape transport device 3, and address information such as address, name, and name is printed on the tape surface by the printing device 4. Here, the length from printing to the next printing location is measured by the number of rotations of the motor M or the like. That is, printing is performed on the tape 1 at a predetermined interval. When the printing is finished, the tape 1 is sent downstream together with the printed portion and sealed, and the sealing device 6 cuts the tape 1 for each sealing unit length L. Here, you may print using the tape 1 which provided the perforation etc. for every sealing unit length L previously.

  Thus, although the tape 1 can be used for the printing sealing device 11, it is also possible to stick the tape 1 directly on the corrugated cardboard D with a human hand. When used in such a manner, perforation is made in advance at a certain length with respect to the tape 1 in advance, and if the tape 1 is cut along the perforation, the cardboard D can be easily sealed. Alternatively, a cutter may be attached to the printing device 4 so that cutting (or perforation) is performed for each sealing unit length L after printing.

  As for the printing of the tape 1, the direct thermal printing method in which the thermal paper 22 is heated by the thermal head of the printer to change the color has been described. However, the tape is thermally transferred so that the ink of the thermal transfer ribbon is punched out by heat. An ink ribbon thermal dissolution transfer type can also be used. In addition, there are inkjet printers that use ink that can be fixed on the silicon coating to eject the ink from the nozzles and fix it on the tape, and dot impact printers that hit the ink ribbon impregnated with ink with a dot head and fix it onto the tape. It is also possible to use it. For example, an ink jet printer 400 as shown in FIG. 8 includes a print head 410, a plurality of types of color ink cartridge mounting portions 420, and a tape feed roller 430, and ink is ejected from the print head 410 onto the surface of the tape 1. Is fixed on the surface, and printing is performed. In this case, since the release film such as the aforementioned silicon film 21 is formed on the surface of the tape 1, it is assumed that the ink of the ink jet printer 400 is an ink having a composition and properties that are fixed to the release film. . Further, if necessary, a heating device that heats after the ink jetted on the tape surface is printed by the print head 410 of the ink jet printer 400 (for example, in the immediately following process) is provided to promote fixing of the ink on the tape surface. Is also possible. In the case of color printing, only that portion may be printed in advance before the silicon coating step, and the coating treatment may be performed from there.

  Moreover, as shown in FIG. 9, the sealing tape 1 can be used for various articles. For example, as shown in FIG. 9A, the case where the tape 1 is used for the expanded polystyrene box 600 is shown. Thus, since the opening of the upper surface of the expanded polystyrene box 600 is closed with the lid, the closing line C is formed in the circumferential direction so as to surround the side. Therefore, in order to seal the closing line C with the tape 1, when the tape 1 is applied in the printing sealing device 11, the tape 1 is pressed while being aligned with the circumferential closing line C so that the side can be attached. What is necessary is just to seal the foamed polystyrene box 600 by sticking with the glue layer 23. FIG. 9B shows a case where the tape 1 is used for the plastic container 610. When the tape 1 is used in this way, the upper closing line C is sealed after the plastic container 610 is assembled. FIG. 9C shows a case where the tape 1 is used for the sealed letter 620, and the sealed letter 620 can be sealed with the tape 1 on which the address is printed along the closing line C. FIG. 9D shows a case where the tape 1 is wound along the closing line C of the cylindrical container 630. When the tape 1 is used in this way, the cylindrical container 630 is rotated in the printing sealing device 11. The structure can be used. As described above, the sealing device 1 can use the sealing tape 1 for various articles.

  Specifically, as shown in FIG. 10A, a sealing device for attaching the tape 1 to the side surface in the circumferential direction of the expanded polystyrene box 600 will be described. The expanded polystyrene box 600 conveyed by the conveying device 605 is placed on the turntable 601. Stop at once. Then, the tip of the tape 1 is attached to the expanded polystyrene box 600 by the pressing roller 602. The pressing roller 602 presses the tape 1 with a constant pressure, and while the pressure is applied, the turntable 600 rotates and the tape 1 is attached in the circumferential direction of the foamed polystyrene box 600. When pasting is completed, the cutter 604 moves and the tape 1 is cut. Further, the pressing roller 602 is separated from the foamed polystyrene box 600 and the tape 1 is adsorbed to the adsorption roller 603. Then, the expanded polystyrene box 600 is conveyed again in a sealed state by the conveying device 605.

  Further, how the sealed letter 620 is sealed will be described with reference to FIG. The sealed letter 620 is conveyed by a roller 624 having an endless belt, and the tape 1 is pressed against the sealed part of the sealed letter by the pressing roller 621. The pressing roller rotates while applying a certain force, and the sealed letter 620 is further moved by the roller 624. When sealing of the sealed letter 620 is completed, the tape 1 is cut by the cutter 623. Then, the pressing roller 621 is separated from the sealed letter 620 and the tape is attracted to the suction roller 622, and the sealed letter 620 is further conveyed by the roller 624.

(Example 3)
FIG. 11 shows another type of tape. As shown in FIG. 11A, the tape 700 with a release sheet includes a release sheet (release paper) 29 that is detachably laminated below the sealing glue layer 23. Thus, it is also possible to set it as a tape with a peeling sheet. In such a case, since the surface does not adhere to the glue layer 23, the tape substrate K becomes the thermal paper 22 on the surface, and the silicon coating is not necessarily required. Further, a sealing glue layer blank portion 27 is formed in the longitudinal direction of the tape base material K so as to occupy an intermediate position in the width direction, and a separable portion 20e is formed so as to correspond to the sealing glue layer blank portion 27. It is formed and can be easily cut off by the perforation 20b. Here, the sealing adhesive layer blank portion 27 may be formed at a predetermined interval in accordance with the longitudinal direction of the tape substrate K in accordance with the separable portion 20e, or may be formed in a continuous band shape.

  As shown in FIG. 11B, the release sheet-attached tape 700 ′ includes a release sheet 29 that is detachably laminated below the sealing adhesive layer 23. In this case, the intermediate adhesive layer is blank. A separable portion 20e is formed so as to correspond to the portion 28, and can be easily cut out by the perforation 20b. Here, the intermediate glue layer blank portion 28 may be formed at a predetermined interval in accordance with the longitudinal direction of the tape substrate K in accordance with the separable portion 20e, or may be formed in a continuous band shape. Further, since the sealing glue layer 23 is provided with the release sheet 29, it can be applied over the entire surface of the reinforcing tape material 25 on the release sheet 29 side.

  FIG. 11C is a diagram illustrating the case where the release sheet 29 is used in a printing sealing device. The tape 700 (700 ′) with a release sheet adsorbs the release paper after being printed by the printing device 4. The sheet is conveyed to the next step in a state where only the release sheet 29 is peeled off by the roller 900.

  In this way, the presence of the release paper makes it possible to store well, and the tape can be attached to a box or the like (sealing object) by hand for a small lot. Further, if a perforation or a cut line is formed for each sealing unit length L of the tape, sealing becomes easy.

  In addition, the sealing tape described above can be changed in the length direction according to the size of the box such as the cardboard D, and a tape having a wide width is used to increase the printing amount in the width direction. And can be changed appropriately according to the box.

  Moreover, although the sealing tape shown above uses what uses thermal paper, the material used for the base material of a sealing tape is not restricted to this, It is also possible to use it for a gum tape or PP tape.

1 Tape (roll-type sealing tape, sealing tape)
20a Marking part (marked part)
20b Perforation (Separation Division)
20e Separable part 21 Silicon coating (peeling coating)
22 Thermal paper 23 Glue layer (glue layer for sealing)
24 Intermediate glue layer 25 Reinforcement tape material 26 Peeling film blank part 27 Sealing glue layer blank part 28 Intermediate glue layer blank part K Tape base material D Cardboard (sealing object, box)
FI inner flap FO outer flap C Closing line

Claims (6)

The sealing paste layer is formed on the back surface, and the release coating such as a silicon coating that enables the sealing paste layer to be peeled off on the front surface is formed. By the sealing tape that is attached along the closing line of the sealing object and seals the closing line,
A tape base material constituting the surface;
A release coating blank portion that is formed so as to occupy an intermediate position in the width direction of the tape base in the longitudinal direction of the tape base, and does not have the release coating or includes a separable portion layered on the release coating; ,
With respect to the sealing adhesive layer formed on the back surface of the tape base material, it is continuous in the longitudinal direction of the tape base material with a width equal to or larger than the release coating blank at an intermediate position in the width direction of the tape base material. A blank portion of the sealing adhesive layer formed in a band shape;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape ,
The separable part in the peeling coating blank part is a stamped part where a confirmation mark is stamped in relation to the sealing object or a signature part where a confirmation signature is signed, and the separable part includes the closing line. A roll-shaped sealing tape characterized by being formed . Wherein the back surface of the separable portions absent the encapsulation for glue layer, the separable portions, the claims in the longitudinal direction are provided one location in the longitudinal region of the one sealing unit of the tape base material 1 roll-shaped sealing tape according to. The sealing paste layer is formed on the back surface, and the release coating such as a silicon coating that enables the sealing paste layer to be peeled off on the front surface is formed. By the sealing tape that is attached along the closing line of the sealing object and seals the closing line,
A tape base material constituting the surface;
An intermediate adhesive layer formed on the back surface of the tape base material in the longitudinal direction of the tape base material;
A reinforcing tape material joined to the back side of the tape base in the intermediate glue layer so as to line the tape base in the longitudinal direction;
A sealing adhesive layer formed on the back surface of the reinforcing tape material opposite to the intermediate adhesive layer;
A release coating blank portion that is formed so as to occupy an intermediate position in the width direction of the tape base in the longitudinal direction of the tape base, and does not have the release coating or includes a separable portion layered on the release coating; ,
With respect to the sealing adhesive layer formed on the back surface of the reinforcing tape material, continuously in the longitudinal direction of the tape substrate with a width equal to or larger than the release coating blank portion at an intermediate position in the width direction of the tape substrate. A blank portion of the sealing adhesive layer formed in a band shape;
The intermediate formed on the surface of the reinforcing tape material corresponding to the back surface of the separable portion of the tape base material and preventing adhesion between the back surface of the separable portion of the tape base material and the surface of the reinforcing tape material An intermediate paste layer blank portion in which no adhesive layer is present or layered on the intermediate adhesive layer;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape ,
The separable part in the peeling coating blank part is a stamped part where a confirmation mark is stamped in relation to the sealing object or a signature part where a confirmation signature is signed, and the separable part includes the closing line. A roll-shaped sealing tape characterized by being formed . The reinforcing tape material is composed of a single layer of a reinforcing film formed of a synthetic resin or a multiple layer with another layer including the reinforcing film, and the sealing adhesive layer blank portion includes the sealing adhesive layer. No, the back surface of the reinforcing tape material is continuously exposed in the longitudinal direction of the reinforcing tape material, and the intermediate adhesive layer blank portion corresponds to the release coating, the intermediate adhesive layer does not exist The roll-shaped sealing tape according to claim 3, which is formed by an exposed portion of the back surface of the tape base material. The back side is a glue layer for sealing, and the surface is a printable area where predetermined printing is possible, and has a continuous belt-like form and is rolled and stretched along the closing line of the sealing object A sealing tape that is attached and seals the closing line,
A tape base material constituting the surface;
The sealing adhesive layer formed on the back surface of the tape substrate; and
A release sheet that is releasably laminated to the sealing adhesive layer and integrated with the tape base material, and is released before sealing to expose the sealing adhesive layer;
In the longitudinal direction of the tape base material, it is formed in a continuous band shape or intermittently at a predetermined interval so as to occupy an intermediate position in the width direction of the tape base material, and the sealing paste layer does not exist or the sealing paste layer A sealing paste layer blank portion for making at least the surface of the tape base material non-adhesive;
A separable part formed on the tape base so as to correspond to the inside of the sealing glue layer blank,
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape,
Before SL min away moiety can seal locations check mark in relation to the sealed object is stamped, or together with a signature location confirmation signature is, the separable portion is formed comprising said closure line A roll-shaped sealing tape characterized by The back side is a glue layer for sealing, and the surface is a printable area where predetermined printing is possible, and has a continuous belt-like form and is rolled and stretched along the closing line of the sealing object A sealing tape that is attached and seals the closing line,
A tape base material constituting the surface;
An intermediate adhesive layer formed on the back surface of the tape base material in the longitudinal direction of the tape base material;
A reinforcing tape material joined to the back side of the tape base in the intermediate glue layer so as to line the tape base in the longitudinal direction;
The sealing adhesive layer formed on the back surface of the reinforcing tape material;
A release sheet that is releasably laminated to the sealing adhesive layer and integrated with the reinforcing tape material and the tape substrate, and is released before sealing to expose the sealing adhesive layer;
In the longitudinal direction of the tape base material, a continuous strip or intermittently formed at a predetermined interval so as to occupy an intermediate position in the width direction of the tape base material, the intermediate glue layer does not exist or at least the intermediate glue layer An intermediate glue layer blank portion that makes the surface of the tape base material non-adhesive,
A separable part formed on the tape base so as to correspond to the intermediate glue layer blank part;
A separation assisting part formed corresponding to the separable part for separating the separable part from the tape base material into a separated piece,
In the length range of one sealing unit used in one sealing, at least one of the separable portions is located in an island shape,
Before SL min away moiety can seal locations check mark in relation to the sealed object is stamped, or together with a signature location confirmation signature is, the separable portion is formed comprising said closure line A roll-shaped sealing tape characterized by

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