JPH0687358U - Tape for spine sticker - Google Patents

Abstract

(57) [Summary] [Structure] The back side of the tape base material 2 is formed by sticking release papers 3a and 3b, which are divided into left and right parts, and a storage box 5 in a roll state.
In the tape 1 for a back bonding machine, which is housed inside, and in use, one of the release papers 3a, 3b of the tape 1 is pulled out from the gap of the storage box 5 and is fed out of the storage box 5 as a whole. Was fixed to the front part by an adhesive tape 14 or the like for at least the last one roll. [Effect] The last one winding portion of the tape 1 is fixed in a loop shape, and since this portion cannot pass through the gap of the storage box 5, the pulling-out operation of the tape 1 is stopped. If the operation of the spine pasting machine is stopped here, the end portion 1 of the last tape 1
Since a remains in the storage box 5, the remaining tape 1 can be removed by removing the storage box 5, and the work can be safely performed without inserting a finger into the cutting cutter 12.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an improvement of a tape used in a back-applying machine for back-adhesing books.

[0002]

[Prior art]

 This type of tape for backing machines is stored in the tape storage box with the tape free at the end. For this reason, when the tape is completely fed by the feed roller of the spine pasting machine, the tape end is pulled out completely from the storage box, and the unused end of the tape is separated from the storage box and placed on the spine. It remains at the cutting cutter position of the laminating machine. When replacing the storage box, when removing the storage box that has been used up, the tape that remains in the spine pasting machine will also be removed, but since you have to extend your finger near the cutter, you may injure your finger. Was very dangerous.

[0003]

[The purpose of the device]

 SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned drawbacks, and in particular to provide a tape for a backing machine in which the end portion of the tape is not fed out from the storage box.

[0004]

[Means for achieving the purpose]

 In order to achieve the above-mentioned object, the tape for spine sticking machine according to the present invention is a release paper formed by dividing the widthwise center from left to right along the entire length of the adhesive layer formed on the entire back surface of the tape substrate. The tape is attached to the inside of the storage box in a rolled state, and when used, pull out one of the release tapes from the tape through the gap of the storage box to remove the entire tape from the storage box. The characteristic feature of the tape for a back-applying machine that is fed is that the end of the tape is fixed to the front part by at least the last one roll.

When the tape is wound around the core roll, the end portion of the tape or the vicinity thereof may be fixed to the core roll.

[0006]

[Function and effect of the device]

 According to the above configuration, by pulling out one of the release papers attached to the tape base material, the entire tape in the storage box is pulled out and fed out of the box to be used for back attachment. The last one turn of the tape is fixed in a loop, so even if the tape is pulled out and the last loop is pulled from the gap of the storage box, this gap cannot pass through as much as possible. Therefore, the tape drawing operation stops. Therefore, in this case, if the operation of the spine pasting machine is stopped, the end part of the last tape remains in the storage box, so the storage box is removed to remove the remaining tape. Since it is not necessary to insert a finger into the cutting cutter, the work can be performed safely.

The same applies when the tape is wound around a core roll.

[0008]

【Example】

 In FIG. 1, reference numeral 1 indicates a tape for a spine bonding machine. This tape 1 is composed of a tape base material 2 and a release paper 3, and an adhesive layer 4 is formed on the entire back surface of the tape base material 2. The release papers 3a and 3b are arranged along the entire length of the adhesive layer 4 in the longitudinal direction. It is attached by being divided into left and right from the center in the width direction. Then, the tape 1 for the back sticking machine is wound and formed into a roll, and is stored in the storage box 5.

The storage box 5 may be made by folding a paper, and as shown in FIG. 2 (a), a lid piece 7 is provided on one side of the opening end of the storage section 6 and another side. Each of the flaps 8 is formed to be foldable. Then, the starting end portion of the roll-shaped tape 1 inside the storage portion 6 is pulled out from between the lid piece 7 and the flap 8 on one side. As shown in FIG. 2B, a notch 9 for guiding the tape 1 may be formed in the flap 8 on the side where the tape 1 is pulled out. Reference numeral 10 is a guide of the roll-shaped tape 1 that also serves as a retainer, and is a guide for facilitating catching of staples at the winding end, which will be described later.

The spine pasting machine is provided with a mounting portion (not shown) of the storage box 5 and a feed roller (see FIG. 3) 11 for pulling out the tape 1 from the storage box 5, and the opposite side of the feed roller 11 is provided. Is provided with a cutting cutter 12 for the tape 1. The feed roller 11 is composed of a pair of opposed rollers, and one release paper 3a adhered to the tape 1 is sandwiched between the rollers, and the roller is rotated in an arrow direction by an appropriate means so that the peeling is performed. The paper 3a is pulled out, whereby the entire tape 1 in the storage box 5 is pulled out and fed out of the storage box 5. The cutting cutter 12 is configured to operate after a predetermined amount of tape has been fed to cut the tape 1 at a predetermined position.

Further, the spine pasting machine is provided with a tape guide 13 which is formed in a substantially U-shaped cross section and which receives and guides the fed tape 1. The release paper 3b remaining from the tape base material 2 of the tape 1 supplied from the tape guide 13 is peeled off to expose the adhesive surface of the back surface of the tape base material 2 and the printed material is attached to the back.

Since the back attachment device may be a publicly known device, it will be omitted here, but this back attachment device is provided with a detection sensor for the tape tip portion, and the tape tip portion is provided with a detection sensor within the timer setting time. If it does not come to the position, it is configured so that the back attachment device stops due to a tape feeding failure.

By the way, as shown in FIG. 4, the end portion 1 a of the tape 1 and the portion 1 b located just before the last one winding are adhered and fixed by an adhesive tape 14. It is preferable that the adhesive tape 14 be fixed to at least the end portion 1a of the tape 1 and the front portion 1b by the last one roll, and be adhered to the release paper 3a on the side pulled out by the feed roller 11, respectively. The release papers 3a and 3b on both sides may be adhered. In this case, the staple 15 is configured to fix the release paper 3a and the front portion 1b for the last one roll. Further, instead of the adhesive tape 14 or together with the adhesive tape 14, the end portion 1a of the tape 1 and the portion just before the last one winding may be fixed with the staple 15.

As described above, since the last one winding portion is looped and fixed, as shown in FIG. 5, the tape 1 is pulled out and the last loop portion is the lid piece 7 of the storage box 5. Even if it is pulled through the gap with the flap 8, this gap is too small to pass through. In particular, the portion 16 between the loop portion 17 of the tape 1 and its upstream side is formed at an acute angle, so that this portion 16 finally catches on the flap 8 of the storage box 5 and is prevented from proceeding further. It As a result, the tip of the tape 1 does not move to the position of the detection sensor within the time set by the timer, and the operation of the back attachment device stops. The cutting cutter 12 also does not operate. Therefore, the end portion 1a of the last tape 1 remains in the storage box 5, and the remaining tape 1 can be removed by removing the storage box 5, and it is not necessary to insert a finger into the part of the cutting cutter 12. .

When the tape 1 is wound on a core roll (not shown), the same effect can be obtained by fixing the end portion of the tape or its vicinity to the core roll. .

[Brief description of drawings]

FIG. 1 is a perspective view of a tape for a spine pasting machine according to the present invention.

2 (a) and (b) are perspective views of an example of a storage box for the above tape.

FIG. 3 is an explanatory view of a tape feeding mode when the tape is mounted on a spine pasting machine.

FIG. 4 is a perspective view showing a processing mode of the end portion of the tape.

FIG. 5 is an explanatory view showing a state where the end portion of the tape is caught in the gap of the storage box.

[Explanation of symbols]

 1 Tape 2 Tape Base Material 3a Release Paper 3b Release Paper 5 Storage Box 14 Adhesive Tape 15 Staple

Claims (2)

[Scope of utility model registration request] 1. A release paper, which is divided into left and right parts from the center in the width direction along the entire length of the adhesive layer formed on the entire back surface of the tape substrate, and is wound into a roll. The tape for the spine-applying machine, which is stored in the storage box in this state, and when the tape is used, the entire tape is drawn out of the storage box by pulling out one of the release papers from the gap of the storage box. A tape for a spine pasting machine, characterized in that at least the last one roll is fixed to the front part. 2. The tape is wound on a core roll,
The tape for a spine-bonding machine according to claim 1, wherein the end portion of the tape or the vicinity thereof is fixed to the core roll.