JP3203681U - Wrapped wrap film interior materials and wrap film products - Google Patents

Abstract

An interior member and a wrap film product that can facilitate handling of a wrapped wrap film for food packaging stored in a storage box. An interior member 10 includes a main body 11 and a knob 13. The main body has a substantially U-shaped cross section having an upper piece 11a, a front piece 11b and a lower piece 11c so as to surround the upper part, the front part and the lower part of the wound wrap film 20, and the wound wrap film is on the rear surface. It has a rear opening 11d that passes therethrough. Moreover, the guide part 12 which makes the passage of the wound wrap film 20 smooth is provided in the rear-end part of an upper piece part by the circular arc shape of a cross section. The knob is protruded from the front upper end of the main body so as to be rotatable, and is located between the front wall 31a of the box main body 31 of the storage box 30 and the vertical lid 32a of the lid 32, and the front surface. The front end 20a of the wound wrap film is placed on 13a. A reinforcing piece P is provided at the connecting corner between the upper piece and the front piece, and a notch recess R is provided at the lower end center of the knob. [Selection] Figure 2

Description

  The present invention relates to an interior member that is detachably provided in a storage box that stores a wound wrap film for food packaging, and can easily handle the wound wrap film, and a wrap film product provided with the interior member. Is.

Conventionally, a wound wrap film for food packaging has been widely used. Such a wound wrap film is generally stored in a storage box made of paper and having a cutting blade. The front end of the wound wrap film is picked up with a finger to draw a predetermined length, and then cut and used with a cutting blade. Yes.
Such a wound wrapping film for food packaging is transparent and extremely thin, and thus has a problem that it is difficult to handle. For example, the wound wrap film after being pulled out and used once is rewound, and its front end often adheres to the main body portion (cylindrical portion) of the wound wrap film. In that case, it is necessary to pick the front end with a finger and pull it out. However, since it is difficult to visually recognize the front end, it takes a lot of time to pull out.

  In order to prevent such rewinding, recently, a means has been devised in which a paste surface portion is provided on the front surface of the storage box, and the front end portion of the wound wrap film drawn out on the paste surface portion is pasted. However, the function is not always sufficient, and further improvements are required.

  As a result of repeated research to solve these problems, the inventor of the present invention succeeded in developing an interior member for a wound wrap film and a wrap film product with greatly improved functionality. (See Patent Document 1).

Actual Registration No. 3200265

  However, the inventor of the present invention did not satisfy the previously registered wound wrap film interior member and wrap film product, and further researched and developed a product having more excellent functions.

  Accordingly, it is an object of the present invention to provide an interior member that can further facilitate handling of a wound wrap film for food packaging stored in a storage box, and a wrap film product provided with the interior member. To do.

  This will be described with reference to FIGS. The interior member 10 for a wound wrap film according to claim 1 has a vertical lid portion 32a in which a box body 31 having a front wall 31a covers an upper front portion of the front wall 31a and a cutting blade 33 is provided at a lower end portion. In order to facilitate handling of the wrapped wrap film 20 for food packaging stored in a storage box 30 integrally formed with a lid 32 having a lid, it is detachable between the storage box 30 and the wound wrap film 20. Is provided.

  The interior member 10 has a substantially U-shaped cross section having an upper piece portion 11a, a front piece portion 11b, and a lower piece portion 11c so as to surround an upper portion, a front portion, and a lower portion of the wound wrap film 20, and the winding member is provided on the rear surface thereof. A main body portion 11 having a rear surface opening portion 11d through which the wound wrap film 20 passes and having a guide portion 12 having a substantially circular cross section at the rear end portion of the upper piece portion 11a and facilitating passage of the wound wrap film 20. And pivotably projecting from the front upper end of the main body 11 and located between the front wall 31a of the box main body 31 and the vertical lid 32a of the lid 32, on the front surface 13a. A knob 13 on which the front end 20a of the wound wrap film 20 is mounted.

  Further, a reinforcing piece P is provided at a connecting corner portion between the upper piece portion 11a and the front piece portion 11b. Further, an adhesive paint layer L is provided on a part or the whole of the front surface 13a of the knob 13, and a notch having a size that allows at least a part of a finger of the hand to enter the center of the lower end of the knob 13. A recess R is provided. Further, the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion.

  The wrap film product 1 according to claim 2 covers the front upper portion of the front wall 31a on the box body 31 having the food wrapping wrap film 20 and the front wall 31a, and a cutting blade 33 at the lower end. In order to facilitate the handling of the storage box 30 integrally formed with the lid body 32 having the vertical lid portion 32a provided with the winding wrap film 20 stored in the storage box 30, the storage box 30 and the winding And an interior member 10 provided detachably between the wrap film 20.

  And the interior member 10 has a substantially U-shaped cross section having an upper piece part 11a, a front piece part 11b and a lower piece part 11c so as to surround the upper part, the front part and the lower part of the wound wrap film 20, A main body having a rear opening portion 11d through which the wound wrap film 20 passes and a guide portion 12 having a substantially arc-shaped cross section at the rear end portion of the upper piece portion 11a to smoothly pass the wound wrap film 20. A front part 31 and a front wall 31a of the box body 31 and a vertical lid part 32a of the lid 32, It was comprised with the pick piece 13 by which the front-end part 20a of the said winding wrap film 20 was mounted on the surface (upper surface) 13a.

  In addition, a reinforcing piece P is provided at a connecting corner portion between the upper piece portion 11a and the front piece portion 11b. In addition, an adhesive paint layer L is provided on a part or the whole of the front surface 13a of the knob 13, and a notch having a size that allows at least a part of a finger of the hand to enter the center of the lower end of the knob 13. A recess R is provided. Further, the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion.

  The interior member 10 for a wound wrap film according to claim 1 includes a main body portion 11 composed of an upper piece portion 11a having a guide portion 12, a front piece portion 11b, and a lower piece portion 11c, and a rear surface thereof. Since the rear surface opening portion 11d is formed and the knob 13 protrudes from the front upper end portion of the main body portion 11 so as to be rotatable, the wound wrap film 20 is moved from the rear surface opening portion 11d to the upper surface and upper piece of the guide portion 12. The upper surface of the part 11a and the front surface 13a of the knob 13 can be slid through and pulled out easily.

  Further, since the knob 13 is positioned between the front wall 31a of the storage box 30 and the vertical lid 32a, the wound wrap film 20 placed on the front surface 13a of the knob 13 is vertically aligned. It can be strongly pressed against the cutting blade 33 provided on the lid portion 32a.

  In other words, the gap between the front wall 31a and the vertical lid portion 32a is eliminated by the knob 13, and the wound wrap film 20 is backed by two members (thus having high rigidity) by the knob 13 and the front wall 31a. Since it supports from the side, the winding wrap film 20 can be strongly pressed to the cutting blade 33 provided in the vertical lid part 32a. As a result, the wound wrap film 20 can be easily and reliably cut to the end without causing so-called halfway cut.

  Further, since the gap 13 does not cause a gap between the front wall 31a and the vertical lid portion 32a provided with the cutting blade 33, the finger 13 does not enter the gap and get caught by the cutting blade 33. Therefore, it is excellent also in safety.

  In addition, after cutting | disconnection, naturally the front-end part 20a of the winding wrap film 20 will be in the state mounted on the front surface 13a of the knob | pick piece 13. FIG. At this time, since the adhesive paint layer L is formed on a part or the whole of the front surface 13a, the front end portion 20a can be attached to the adhesive paint layer L. Therefore, since the position of the front end portion 20a can be kept at a fixed location, the drawing can be easily performed. At the same time, rewinding of the wound wrap film 20 can be reliably prevented.

  Furthermore, since the notch recess R having a size that allows at least a part of the finger of the hand to enter is provided in the lower end central portion of the knob 13, a part of the front end 20 a of the wound wrap film 20 is provided in the notch recess R. Can be positioned. Therefore, a part of the front end portion 20a of the wound wrap film 20 located in the notch recess R can be directly picked from the front and back with the thumb T and the index finger F, for example. As a result, the wound wrap film 20 can be pulled out more easily and reliably.

  In addition, since the knob | pick piece 13 is free to rotate, it can rotate freely in the direction pulled, and also by this, the winding wrap film 20 can be pulled out more easily.

  Furthermore, since the reinforcing piece P is provided at the connecting corner portion of the upper piece portion 11a and the front piece portion 11b, the relative posture between the upper piece portion 11a and the front piece portion 11b is stabilized and the upper piece portion 11a is opened. It can prevent rotating and moving from above the wound wrap film 20. Thereby, when the wound wrap film 20 is pulled out, it is possible to prevent a situation in which the wound wrap film 20 jumps out of the interior member 10 and the storage box 30.

  Further, since the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion, when the wound wrap film 20 is pulled out, the wound wrap film 20 slides on the upper piece portion 11a. Resistance force at the time of contact can be suppressed. Therefore, the wound wrap film 20 can be pulled out more easily.

  The wrap film product 1 according to claim 2 is provided between the wound wrap film 20, the storage box 30 having the cutting blade 33, and both, and the knob 13 is a front wall 31 a of the storage box 30 and a vertical lid. Since it comprised with the interior member 10 located between the part 32a, it cuts easily and reliably to the last, without cutting off the winding wrap film 20 by the function of the said interior member 10, like the above-mentioned. Can do.

  Further, since the knob 13 does not create a gap between the front wall 31a and the vertical lid portion 32a, the finger is not caught by the cutting blade 33 provided on the vertical lid portion 32a. Therefore, it is excellent also in safety. Furthermore, the front end portion 20a of the wound wrap film 20 can be picked up together with the knob 13 and easily pulled out.

  Moreover, since the pressure-sensitive adhesive paint layer L is formed on a part or the whole of the front surface 13a of the knob 13 as in the device described in claim 1, it is possible to further easily pull out the wound wrap film 20. can do. At the same time, rewinding of the wound wrap film 20 can be reliably prevented.

  Furthermore, since the notch recess R having a size that allows at least a part of the finger of the hand to enter is provided in the lower end central portion of the knob 13, a part of the front end 20 a of the wound wrap film 20 is provided in the notch recess R. Can be positioned. Therefore, the part of the front end 20a of the wound wrap film 20 located in the notch recess R can be more easily and reliably pulled out by directly picking it from the front and back.

  Further, by providing the reinforcing piece P at the connecting corner portion of the upper piece portion 11a and the front piece portion 11b, it is possible to prevent the upper piece portion 11a from rotating in the opening direction. Therefore, it is possible to prevent a situation in which the wound wrap film 20 jumps out of the interior member 10 and the storage box 30 when the wound wrap film 20 is pulled out.

  Further, since the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion, when the wound wrap film 20 is pulled out, the wound wrap film 20 slides on the upper piece portion 11a. The resistance force at the time of contact can be reduced. Therefore, the wound wrap film 20 can be pulled out more easily.

It is a perspective view which shows embodiment of the wrap film product which concerns on this invention. It is the XX sectional view taken on the line of FIG. It is a perspective view showing an embodiment of an interior member for a wound wrap film according to the present invention. It is the YY sectional view taken on the line of FIG. It is a schematic side view which shows the state which draws out a wound wrap film with a normal method in the wrap film product shown in FIG. 1 and FIG. It is a principal part expanded side view which shows the state which pulls out a wound wrap film with a normal method in the wrap film product shown in FIG. 1 and FIG. It is a principal part expanded side view which shows the state which pulls out a wound wrap film by another method in the wrap film product shown in FIG. 1 and FIG.

  Embodiments of the wound wrap film interior member 10 according to the present invention are shown in FIGS. Moreover, the wrap film product 1 which attached the said interior member 10 is shown to FIG. 1 and FIG. The interior member 10 is for facilitating the handling of the wound wrap film 20 for food packaging stored in the storage box 30. The storage box 30 is integrated with a box body 31 having a front wall 31a and a lid body 32 having a vertical lid portion 32a that covers a front upper portion of the front wall 31a and is provided with a saw blade-like cutting blade 33 at a lower end portion. Molding.

  The interior member 10 can be detachably provided between the storage box 30 and the wound wrap film 20 and includes a main body 11 and a knob 13. The molding material of the interior member 10 is not limited, and for example, the interior member 10 can be molded with a material having a smooth surface such as paper or resin.

  The main body 11 has a form surrounding the upper part, the front part, and the lower part of the wound wrap film 20, and has a substantially U-shaped cross section having an upper piece part 11a, a front piece part 11b, and a lower piece part 11c. Moreover, the rear surface opening part 11d which lets the wound wrap film 20 pass is formed in the rear surface. Further, a guide portion 12 having a substantially arc-shaped cross section for facilitating passage of the wound wrap film 20 is provided at the rear end portion of the upper piece portion 11a. The upper surfaces of the guide portion 12 and the upper piece portion 11a are smooth surfaces.

  The knob 13 protrudes from the front upper end of the main body 11 and is rotatable in the vertical direction with the base end as an axis. The knob 13 is disposed between the front wall 31a of the box body 31 and the vertical lid 32a of the lid 32, and the front end 20a of the wound wrap film 20 is placed on the front surface 13a. The front surface 13a of the knob 13 is also a smooth surface.

  In addition, the reinforcement piece P is provided in the connection corner | angular part of the upper piece part 11a and the front piece part 11b in this embodiment. This reinforcement piece P can be provided over the full length of the longitudinal direction of the said connection corner | angular part, and can also be provided only in the both ends. Furthermore, it can also be provided in appropriate plural places.

  In the present embodiment, the adhesive coating layer L is formed on the entire front surface 13a of the knob 13 and at least a part of the finger of the hand can enter the center of the lower end of the knob 13. A notch recess R is provided. The adhesive paint layer L can be provided on the entire front surface 13a or a part thereof. The material for forming the adhesive coating layer L is not particularly limited as long as the wound wrap film 20 is easily attached and can be easily detached.

  Further, in the present embodiment, the width W1 of the upper piece 11a is set to be as small as 60 to 80% of the width W2 of the horizontal wall portion.

  As shown in FIGS. 1 and 2, the wrap film product 1 according to the present invention to which the above-described interior member 10 is attached includes a wound wrap film 20 for food packaging and a storage box 30 in addition to the interior member 10. .

  The wound wrap film 20 is formed by winding a transparent wrap film having a length of 20 to 40 m around a paper-made cylindrical core member 21.

  The storage box 30 has a box body 31 and a lid 32. The box body 31 has a long, rectangular shape composed of a front wall 31a, a bottom wall 31b, a rear wall 31c, and two side walls 31d. The lid body 32 is formed integrally with the box body 31, and covers the upper surface of the front wall 31a of the box body 31 that is suspended from the front end portion 20a of the horizontal lid portion 32b that covers the upper surface of the box body 31, It is comprised with the vertical lid | cover part 32a which provided the cutting blade 33 in the lower end part.

  The interior member 10 is made of paper like the storage box 30 and is detachably provided between the storage box 30 and the wound wrap film 20 as described above. The configuration of the interior member 10 is the same as that shown in the above embodiment. The knob 13 of the interior member 10 is set slightly longer than the vertical lid portion 32a of the storage box 30, and the cutting blade 33 is in contact with the front surface 13a (see FIGS. 1 and 2). By doing so, the wound wrap film 20 can be easily cut.

  The operation of the wound wrap film interior member 10 according to the present embodiment and the wrap film product 1 attached thereto will be described below.

  In using the wound wrap film 20, after opening the wrap film product 1 according to the present embodiment (or in the case of a commercial product, after opening the interior member 10 according to the present embodiment after opening), a predetermined When the wound wrap film 20 is pulled by the above operation, the wound wrap film 20 passes from the rear surface opening portion 11d so as to slide on the front surface 13a of the guide portion 12, the upper piece portion 11a, and the knob piece 13.

  The wound wrap film 20 pulled out in this way is cut by the cutting blade 33 provided at the lower end of the vertical wall portion 32a by pressing the vertical lid portion 32a of the storage box 30 toward the front wall 31a. At that time, the knob 13 of the interior member 10 is positioned between the front wall 31a of the storage box 30 and the vertical lid 32a, and the wound wrap film 20 is positioned on the front surface 13a of the knob 13. Therefore, the wound wrap film 20 is strongly held between the vertical lid portion 32a, the knob 13 and the front wall 31a and held in a stable posture.

  As a result, the wound wrap film 20 can be easily and accurately cut by the cutting blade 33 provided at the lower end portion of the vertical lid portion 32a to the end without being cut halfway. Further, since no gap is formed between the vertical wall portion 32a, the knob 13 and the front wall 31a, it is possible to prevent a situation where a finger enters the gap and is caught by the cutting blade 33. Therefore, it is excellent also in safety.

  The wound wrap film 20 thus cut has a front end portion 20a located between the vertical lid portion 32a and the knob 13. That is, the front end portion 20a of the wound wrap film 20 is mounted on the front surface 13a of the knob 13, and the central portion thereof is located in the notch recess R (see FIGS. 1, 2, and 3). In order to further pull out the wound wrap film 20 from this state, the lid 32 of the storage box 30 is opened, and then the front end 20a of the wound wrap film 20 located in the notch recess R of the knob 13 is removed. The center part is picked from the front and back with two fingers (for example, thumb T and index finger F) (FIG. 6a) and pulled in that state (FIG. 6b). At this time, the wound wrap film 20 (a part of the front end portion 20a) can be directly picked with two fingers, so that it can be reliably and easily pulled out. After the wound wrap film 20 is pulled out by a predetermined length, the lid 32 of the storage box 30 is closed and cut by the cutting blade 33 as described above.

  In addition, as shown in FIG. 7, the winding wrap film 20 can also be pulled in a state where a portion other than the central portion of the front end portion 20a (for example, a portion in the vicinity of the central portion) and the knob 13 are picked. That is, a portion other than the central portion of the front end portion 20a of the wound piece 13 and the wound wrap film 20 placed on the front surface 13a is grasped so as to be sandwiched between the thumb T and the index finger F (FIG. 7A). ) Can be pulled as it is ((b)). In this way, the wound wrap film 20 can be pulled out. In this case, since the knob 13 fixed to the main body 11 does not move, only the wound wrap film 20 can be easily pulled out. At this time, since the knob 13 is rotatable, the knob 13 can be rotated to an easy-to-pinch posture, and therefore can be more easily picked.

  In the state after cutting, as described above, the front end portion 20a of the wound wrap film 20 has only the center portion (part) thereof positioned in the notch recess R, and most of the remaining portion is the front of the knob 13. It is mounted on the surface 13a. Since the adhesive coating layer L is formed on the entire front surface 13a, the front end portion 20a of the wound wrap film 20 adheres to the adhesive coating layer L and stays there. Therefore, the wound wrap film 20 can be easily pulled out. Moreover, rewinding of the wound wrap film 20 can be prevented in advance.

  The upper part of the wound wrap film 20 is covered with the upper piece part 11a. Therefore, even if the wound wrap film 20 is unexpectedly slightly rewound, the front end portion 20a is wound up to the main body portion (tubular portion) of the wound film and adheres to the main body portion. It is possible to prevent such a situation.

  In the present embodiment, the guide portion 12 is formed in the interior member 10, and the upper surface of the guide portion 12 and the upper piece portion 11a and the front surface 13a (upper surface) of the knob 13 are smooth surfaces. The wound wrap film 20 can be pulled out smoothly and easily.

  Further, since the interior member 10 is provided with a front piece portion 11b and a lower piece portion 11c that surround the front and lower portions of the wound wrap film 20, the wound wrap film 20 is stored in a stable posture in the storage box 30. can do.

  The wrap film interior member 10 according to this embodiment and the wrap film product 1 to which the interior member 10 is attached exhibit the following operational effects.

  (A) Since the knob 13 is provided on the interior member 10 and the knob 13 is positioned between the front wall 31a of the storage box 30 and the vertical lid 32a, the wound wrap film 20 is cut by the cutting blade 33. Can be cut easily and accurately to the end without cutting off.

(B) The knob 13 of the interior member 10 is set slightly longer than the vertical lid portion 32a of the storage box 30, and the cutting blade 33 is in contact with the front surface 13a. Thereby, the wound wrap film 20 can be easily cut.
(C) By providing the knob 13, the gap between the vertical wall 32a provided with the cutting blade 33 and the front wall 31a can be eliminated. As a result, the finger is not caught on the cutting blade 33, and thus the safety is excellent.

  (D) Since the adhesive paint layer L is formed on a part or the whole of the front surface 13a of the pick piece 13, the front end portion 20a of the wound wrap film 20 can be attached to the adhesive paint layer L. Therefore, the wound wrap film 20 can be pulled out more easily, and its rewinding can be reliably prevented.

  (E) Since the notch recess R having a size that allows at least a part of the finger of the hand to enter is provided at the center of the lower end of the knob 13, the front end of the wound wrap film 20 is necessarily formed in the notch recess R. A part of the part 20a can be positioned. Therefore, the front end 20a of the wound wrap film 20 positioned in the notch recess R can be pulled out more easily by directly picking it from the front and back.

(F) Since the guide portion 12 having a substantially arc-shaped cross section is provided in the interior member 10, the wound wrap film 20 can be smoothly drawn out from the rear surface opening portion 11d.
(G) Since the guide part 12, the upper piece part 11a of the interior member 10, and the front face 13a of the knob piece 13 are made smooth, the wound wrap film 20 can be pulled out smoothly and easily.
(H) Since the front piece portion 11b and the lower piece portion 11c are provided in the interior member 10, the wound wrap film 20 can be stored in the storage box 30 in a stable posture.

  (I) Since the reinforcing piece P is provided at the connecting corner portion between the upper piece portion 11a and the front piece portion 11b, it is possible to prevent the upper piece portion 11a from rotating in the opening direction. Thereby, when the wound wrap film 20 is pulled out, it is possible to prevent a situation in which the wound wrap film 20 jumps out of the interior member 10 and the storage box 30.

  (Nu) Since the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion, when the wound wrap film 20 is pulled out, the wound wrap film 20 The resistance force in sliding contact with 11a can be reduced. Therefore, the wound wrap film 20 can be pulled out more easily.

DESCRIPTION OF SYMBOLS 1 Wrap film product 10 Interior member 11 Main body part 11a Upper piece part 11b Front piece part 11c Lower piece part 11d Rear surface open part 12 Guide part 13 Knob piece 13a Front surface 20 Winding wrap film 20a Front end part 21 Core material 30 Storage Box 31 Box body 31a Front wall 31b Bottom wall 31c Rear wall 31d Side wall 32 Lid 32a Vertical lid 32b Horizontal lid 33 Cutting blade F Index finger L Adhesive paint layer P Reinforcement piece R Notch recess T Thumb W1 Upper piece width W2 Horizontal wall width

In addition, a reinforcing piece P is provided at a connecting corner portion between the upper piece portion 11a and the front piece portion 11b. In addition, an adhesive paint layer L is provided on a part or the whole of the front surface 13a of the knob 13, and a notch having a size that allows at least a part of a finger of the hand to enter the center of the lower end of the knob 13. A recess R is provided. Further, the width W1 of the upper piece portion 11a is set to 60 to 80% of the width W2 of the horizontal wall portion .

Claims (2)

  A box main body (31) having a front wall (31a) is provided with a horizontal wall portion (32b) and a vertical lid portion (32a) provided with a cutting blade (33) at the lower end portion while covering the front upper portion of the front wall. In order to facilitate the handling of the wrapped wrap film (20) for food packaging stored in the storage box (30) integrally formed with the lid (32) having the cover body (32), between the storage box and the wound wrap film. A cross section having an upper piece part (11a), a front piece part (11b) and a lower piece part (11c) so as to surround the upper part, the front part and the lower part of the wound wrap film. It is substantially U-shaped, and has a rear surface opening portion (11d) through which the wound wrap film passes on the rear surface, and has a substantially arc-shaped cross section at the rear end of the upper piece to smoothly pass the wound wrap film. A body portion (11) having a guide portion (12) to be It is rotatably provided from the front upper end of the main body, is located between the front wall of the box main body and the vertical lid of the lid, and the wound wrap film on the front surface (13a) A front end (20a) of the knob, and a reinforcing piece (P) provided at a connecting corner between the upper piece and the front piece. An adhesive paint layer L is provided on a part or the whole of the knob, and a notch recess (R) having a size that allows at least a part of a finger of the hand to enter is provided in the center of the lower end of the knob, and the width of the upper piece ( W1) is set to 60 to 80% of the width (W2) of the horizontal wall portion.   A vertical lid provided with a wound wrap film (20) for food packaging and a box body (31) having a front wall (31a) covering the upper front portion of the front wall and having a cutting blade (33) at the lower end. A storage box (30) integrally formed with a lid (32) having a portion (32a), and the storage box and the wound wrap film to facilitate handling of the wound wrap film stored in the storage box An interior member (10) that is detachably provided between the upper part (11a) and the front piece part (11a) to surround the upper part, the front part, and the lower part of the wound wrap film. 11b) and a lower piece (11c) having a substantially U-shaped cross-section, having a rear open portion (11d) through which the wound wrap film passes on the rear surface, and a cross-section substantially at the rear end of the upper piece. An arc-shaped guide that smoothly passes the wound wrap film. A main body portion (11) having a door portion (12) and a pivotable projection from the front upper end portion of the main body portion, and located between the front wall of the box main body and the vertical lid portion of the lid body. , And a knob (13) on which the front end (20a) of the wound wrap film is mounted on the front surface (13a), and reinforces the connecting corner between the upper piece and the front piece A piece (P) is provided, an adhesive coating layer L is provided on a part or the whole of the front surface of the knob, and at least a part of a finger of a hand can enter the center of the lower end of the knob. A wrap film product provided with a notch recess (R), wherein the width (W1) of the upper piece is set to 60 to 80% of the width (W2) of the horizontal wall.

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