JP2000302315A - Tape holder - Google Patents

Abstract

PROBLEM TO BE SOLVED: To reconcile a function for nipping a tape delivering part by fingertips, to deliver, cut, and stick a tape at an adequate length; and a function for delivering an adhesive tape at a necessary length to be stuck and cut. SOLUTION: An opening part, facing a tubular core body 4 for turnably supporting a winding adhesive tape 3 and arranged between from the lower part of a front wall 8 to the front of a bottom wall 9, is made passable by a tape delivering part in a nipped condition by fingertips. A cutting blade is arranged in the outer wall end part of the wall 8, and a guide body 14 for contacting the unadhering surface of a tape is arranged in the inner side of the cutting blade to journal a supporting roller 18, for contacting and installed on the adhering surface of the tape always, between the guide body 14 and the inserted tape 3. The space between the guide body and the roller 18 has an interval insertable by fingertips, to provide the side wall rangedly with an opening part to be notched and cut, and then the tape remaining in a main body is made notchy from both the side surfaces, and moreover is passed through the opening part to be made extractable.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001] The present invention relates to a tape holder that can be gripped by one hand, rotatably supporting a wound adhesive tape, and a tape feeding portion being pinched by a fingertip, fed out an appropriate length, cut, and then covered. The present invention relates to a tape holder having both a function of sticking to an object to be stuck and a function of feeding out an adhesive tape to a required length, sticking the object to an object to be stuck without excess or shortage, and performing cutting after sticking.

2. Description of the Related Art A conventional portable tape holder that can be gripped with one hand is a compact type of a stationary tape holder, and is cut out by being visually measured even when sticking to a required length. For this reason, the length is excessively short or short, and an adjustment operation is required by cutting or adding. Pull out the adhesive tape to the required length and paste it without excess or shortage,
A tape holder that is used for packing as a tape holder that cuts after sticking is provided for convenience, but it is unnecessary because it is exposed in a free state from the main body so that the tape feeding end can be clamped at the start of sticking work. The structure was unsuitable for office use and portable because of the problem of sticking to parts.

[0003] Therefore, the sticking roller provided in the opening and the cutting blade provided in front of the sticking roller are brought close to each other,
Alternatively, the tape feeding part is cut in the main body by allowing the cutting blade to advance and retreat, and the tape feeding end is positioned below the application roller at the time of starting the next application, and the tape feeding end is not exposed to the outside of the main body. Although it has been devised, at the start of application, the tape feeding end is pressed onto the object to be applied via the application roller, and the tension of the adhesive tape is not released in order to perform the application by further sliding the main body, When the adhered material is soft, there is a problem that the material is pulled and damaged at the start of the application, and chicks, curling, etc. occur after application.

[Problems to be solved by the invention]
By solving these problems and providing a simple and inexpensive tape holder that combines the function of sticking and cutting with the required length and the conventional function of cutting and sticking with an appropriate length. is there.

[Means for Solving the Problem] A cylindrical core body for rotatably supporting a wound adhesive tape is disposed on the rear side in the main body, and a lower portion of a front wall opposed to the cylindrical core body is provided. An opening is provided in a predetermined range from the side to the front side of the bottom wall, and the opening is formed in the front wall so that the tape feeding part of the wound adhesive tape can pass through while being held between fingertips. A cutting blade at the end of the outer wall

Further, a guide is provided inside the cutting blade for guiding the tape in contact with the non-adhesive surface of the tape feeding portion, and the guide is placed between the guide and the wound adhesive tape close to the wound adhesive tape. At a predetermined location, a support roller that is always in contact with the adhesive surface of the tape feeding section is supported and supported, and a space between the guide body and the support roller is set so that a fingertip can be inserted. Notch in series.

[Operation] When the wound adhesive tape is inserted into the cylindrical core body, the tape is inserted so that the non-adhesive portion of the tape feeding portion passing through the opening faces the cutting blade, and is previously set to an appropriate length. The adhesive surface side of the fed-out tape feeding portion is brought into contact with the supporting roller to support the shaft, and then passed through the opening to project the tape feeding end,

[0008] In the case of sticking in a required length, the tape feeding end is placed on the sticking start end of the adherend, and the tape feeding end is pressed with one finger of one hand to stick the tape. Move the main body along the part to be pasted in the pressed state, release the tension after feeding out the adhesive tape to the required length, and tilt the main body,
The tape feeding section is placed on the object to be adhered via a cutting blade, and after sticking, the main body is pulled forward to cut.

When it is desired to pay out the tape close to the object to be adhered in order to make it easy to confirm the positions of the portion to be affixed and the tape feeding portion, and further to make it easy to confirm the positions of the end of application and the position of the cutting blade. Tilts the main body, presses the non-adhesive surface of the tape feeding section with the guide body, refracts the tape, and feeds the tape. At this time, the guide serves to separate the tape feeding portion from the cutting blade to prevent breakage.

When the adhesive tape is cut to an appropriate length and then applied to an object to be adhered, the non-adhesive surface of the tape feeding portion protruding from the opening by an appropriate length is pressed against the cutting blade to cut. . In the case of a conventional tape holder, a cutting blade is provided on the adhesive surface side, and the tape support after the cutting is supported by the tape support arranged inside the cutting blade. There has been a problem in that it takes time to peel off the pay-out end, and the adhesive strength of the adhesive surface portion adhered to the tape support is lowered.

When the next sticking operation is performed after the cutting, the tape feeding portion supported by the support roller is pinched by a fingertip inserted from an arbitrary side, and further passed through the opening to pull out the tape feeding end. Protrude.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings of embodiments. FIG. 1 is a perspective view of the present invention, and FIG. 2 is a partially cutaway side view. (Fig. 1)
And (FIG. 2), a cylindrical core 4 for rotatably supporting the wound adhesive tape 3 is disposed on the rear side of the side wall 2 inside the main body 1, and the bottom of the cylindrical core 4 is provided. Are cut out to form a circular through hole 5 through which a finger can be inserted.
Are arranged to face each other, and furthermore, both sides of the locking pieces 6 and 7 are cut out and elastically formed so as to make the wound adhesive tape 3 detachable.

An opening 10 is provided from the lower side of the front wall 8 to the front side of the bottom wall 9, a cutting blade 11 is provided at an end of an outer wall formed on the front wall 8, and a pressing plate 12 is elastically provided. The formed locking pin 13 is inserted and fixed in a round hole provided in the cutting blade 11, and an opening 10 is provided inside the cutting blade 11 more than the cutting blade 11.
Regulating members 15 and 1 which are provided on both sides of the cutting blade 11 so as not to protrude the cutting edge.
6 is arranged,

A shaft 17 is provided between the guide 14 and the wound adhesive tape 3 in the vicinity of the wound adhesive tape 3, and a supporting roller 18 is supported on the shaft 17. The gap between the rollers 18 is such that a fingertip can be inserted, and the side wall 2 between the rollers 18 is connected to the opening 10 so as to cut out the notch 1.
9, a tape feeding portion 20 supported by a support roller 18 can be held from both side surfaces of the main body 1 and can be pulled out from the opening 10 in a holding state.

A tape support 21 is provided at the end of the outer wall of the bottom wall 9 so that the tape feeding end is adhered when the tape feeding section 20 is likely to be rewound by carrying for a long time or carrying with vibration. The cutting blade 11 is not limited to being made of metal and may be made of resin, and may be formed integrally with the main body 1.
The guide 14 may be a rotating guide roller.

FIG. 3 is a partially cutaway side view when the adhesive tape is fed out to a required length on the adherend 22, and FIG. 4 is a partially cutaway side view when cut after sticking. Further, FIG. 5 shows a partially cutaway side view at the time of cutting in the case of cutting at a suitable length and sticking.

FIG. 6 is an exploded perspective view showing an example in which a lid is provided. The exploded perspective view is composed of a main body 23 and a lid 24. Joint part 2
6 and the cylindrical body 27 fitted to the fitting portion 26 is
The notch 29 is formed by notching the height of the outer peripheral wall 28 of the main body 23 in a predetermined range, and the outer peripheral wall 30 corresponding to the notch 29 is disposed on the lid 24,

At the end of the front wall of the main body 23, a slit 32 for inserting a cutting blade 31 is formed.
A regulating body 34 is formed on the side wall 33 of the main body 2, and one regulating section 35 facing the regulating body 34 is formed on the lid 24, and
Notch 38 between the guide 36 of FIG.
Notch 4 between tape support 39 and support roller 37
0 and the notch 42 corresponding to the opening 41
Arranged in

The main body 23 and the lid 24 are attached by fitting the fitting portion 26 of the cylindrical core 25 and the cylindrical body 27 of the lid 24,
The engagement pins 45 and 46 provided on the cover 24 are engaged with the engagement holes 43 and 44 provided on the third cover 3 and attached. The cutting blade 31 is a metal saw blade and has a tapered shape with an obtuse angle at the center of the width, but the shape and material are not particularly limited.

FIG. 7 is a side view showing the front wall surface as a sliding surface at the time of cutting, with the lid removed. A straight portion is formed on the front wall surface 49 so that the main body 48 can stably slide on the adherend 47. In this case, the cutting blade 5
By arranging so that 0 does not protrude from the front wall surface 49, it is possible to eliminate a restricting body for preventing damage to the adhered object 47.

[Effects of the Invention] (a) Since the cutting blade is provided at the end of the outer wall, the tape feeding end formed by cutting is not exposed to the outside of the main body, and is stably supported by the support roller. (B) The tape feeding part remaining in the main body can be pinched and pulled out from the opening, and the cutting blade is arranged on the non-adhesive side of the tape feeding part. It combines the conventional function of cutting with the required length and the function of cutting after attaching to the required length. (C) When sticking with the required length, the tape feeding end is pressed and fixed with one fingertip, so that even if the adherend is soft, it will not be damaged at the time of sticking, and the tension of the adhesive tape will be released. No problems such as chicks and curling occur. (D) When cutting at an appropriate length, the tape feeding end does not adhere to the tape support at the time of cutting as in the conventional case, so that there is no need to peel off the tape feeding end, and there is no deterioration in adhesive strength due to peeling. . (E) Since the structure is extremely simple, it is easy to manufacture and can be obtained at low cost.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention.

FIG. 2 is a partially cutaway side view of the present invention.

FIG. 3 is a partially cutaway side view when the tape of the present invention is fed.

FIG. 4 is a partially cutaway side view at the time of cutting according to the present invention.

FIG. 5 is a partially cutaway side view at the time of cutting according to the present invention.

FIG. 6 is an exploded perspective view in which the lid of the present invention is provided.

FIG. 7 is a side view at the time of cutting with the lid of the present invention removed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Side wall 3 Wound adhesive tape 4 Cylindrical core body 5 Through-hole 6 Locking piece 7 Locking piece 8 Front wall 9 Bottom wall 10 Opening 11 Cutting blade 12 Pressing plate 13 Locking pin 14 Guide 15 Regulator 16 Regulator 17 Shaft 18 Support Roller 19 Notch 20 Tape Feeding Out 21 Tape Support 22 Adhering Material 23 Main Body 24 Lid 25 Cylindrical Core 26 Fitting Part 27 Cylindrical Body 28 Outer Wall 29 Notch 30 Outer Wall 31 Cutting Blade 32 Slit 33 Side wall 34 Regulator 35 Regulator 35 Guide 37 Support roller 38 Notch 39 Tape support 40 Notch 41 Opening 42 Notch 43 Engagement hole 44 Engagement hole 45 Engagement pin 46 Engagement pin 47 Attached object 48 Main body 49 Front wall surface 50 Cutting blade 51 Winding adhesive tape 52 Cylindrical core 53 Opening 54 Guide 55 Supporting roller 56 Notch 57 -Loop feeding unit 58 tape support

Claims (2)

[Claims] 1. A tubular core body for rotatably supporting a wound adhesive tape is disposed on the rear side of the main body, and a lower side of a front wall facing the cylindrical core body and a front side of a bottom wall. An opening is provided in a predetermined range up to the opening, and the opening is in a range where the tape feeding portion of the wound adhesive tape can be passed while being pinched by a fingertip, and a cutting blade is provided at an end of an outer wall formed on the front wall. A guide is provided inside the cutting blade for contacting and guiding the non-adhesive surface of the tape feeding section, and the wound adhesive tape is wound between the guide and the inserted wound adhesive tape. A support roller which is always in contact with the adhesive surface of the tape feeding section is supported at a predetermined location in the vicinity, and a support is provided between the guide body and the support roller so that a fingertip can be inserted. Tape holder characterized by being cut out in series with the part. 2. The tape holder according to claim 1, wherein a lid is provided on the main body.