JPH0756280Y2 - Tape trimming device - Google Patents

Description

[Detailed description of the device]

[0001]

[Industrial application] The present invention relates to a tape trimming device that cuts only a tape body composed of a tape body on which arbitrary characters and symbols are printed and a release paper attached to the non-printing surface of the tape body. is there.

[0002]

2. Description of the Related Art A tape cutting device which uses a tape composed of a tape body and a release paper and is capable of printing arbitrary characters, symbols, etc. on the tape body in an arbitrary length is known as a predetermined cutting device. Both ends of the tape piece cut into the length were trimmed into a curved shape. However,
Since it is a cutting device for adjusting the shape of the end of the tape that has been cut in advance, it was not possible to trim the middle part of the tape and cut it.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a tape trimming device capable of cutting not only the end of the tape which has been cut beforehand but also the tape at an arbitrary position.

[0004]

In order to solve the above problems, the tape trimming device of the present invention comprises a tape body on which characters and symbols are printed and a release paper attached to the non-printing surface of the tape body. A tape trimming device for trimming a tape, which comprises a tape receiving base 2 having a tape guide portion 6, a cutter piece 3 arranged in an accommodating portion 7 of the tape receiving base 2 and the cutter piece 3 2 and the operation lever 4 for pressing the tape receiving base 2
Is formed with an opening 13 for allowing the end of the inserted tape 5 to escape, and the fixed portion of the cutter blade 8 of the cutter piece 3 is molded with transparent resin, and the inserted tape 5 is inserted through the operation lever 4. It is characterized by being visible at the cutting position. Further, the cutter piece 3 is characterized in that the cutter blades 8, 8 having different sizes are fixed to both surfaces thereof.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to FIGS. A tape trimming device 1 includes a tape receiving table 2, a cutter piece 3 mounted on the tape receiving table 2, and the cutter piece 3.
And a control lever 4 for pressing the tape holder 2 against the tape holder 2.

A guide portion 6 having a width equal to the width of the tape 5 to be inserted is formed at the front end of the tape receiving base 2, and a housing portion 7 for connecting the cutter piece 3 is formed so as to be continuous with the guide portion 6. Further, the narrow groove 6a provided in the guide portion 6 is a guide portion for guiding the narrow tape. Housing 7
The plate member 9 receives the cutter blade 8 of the cutter piece 3 via the tape 5 and the compression springs 11 arranged in the notches 10 at the four corners of the plate member 9, respectively. Two protrusions 12, 12 are formed on both sides of the upper surface of the plate member 9 so as to be spaced apart from each other. The projections 12 and 12 are provided to provide a space corresponding to the thickness of the release paper 5b between the cutter blade 8 and the plate material 9 at the bottom dead center position of the cutter blade 8.
Instead of this, the cutter piece 3 may be provided with the protrusions 12, 12 positioned outside the width of the tape 5. Storage 7
An opening 13 for letting out the end of the inserted tape 5 is formed at a position opposite to the guide portion 6 of the tape 5. Further, side walls 14, 14 are erected opposite to each other on both sides of the accommodating portion 7 with a space equal to the width of the cutter piece 3.

The cutter piece 3 is formed of a transparent resin, and the cutter blades 8 and 8 having different cutting dimensions are sandwiched between the front surface and the back surface in a U shape by a convex piece 15 and a concave piece 16 to form an intermediate plate material. It is fixed at 17. The cutter blades 8 on both sides are fixed such that the central straight edge ridges are located on the same plane. Recesses 18 for accommodating the compression springs 11 are provided at the four corners on both sides of the cutter piece 3.

The operating lever 4 is rotatably pivotally attached to a hole 20 formed in a side wall 14 of the tape receiving base 2 by pins 19 on both sides thereof. A window 21 is formed at a central position of the operating lever 4 facing the cutter piece 3, and projections 22 for pressing the cutter piece 3 are provided at both side positions thereof. The operating lever 4 is formed of a plate-shaped member, but two rod-shaped members are pivotally attached at one end to the side wall 14 of the tape receiving base 2 and the other ends are connected to form an operating portion. Therefore, it is not necessary to form the window.

[0009]

[Function] According to the width of the tape 5 to be cut, the corresponding cutter blades 8 on the front and back of the cutter piece 3 face the plate material 9 side and the accommodating portion 7 is formed.
To be installed. A tape to be cut is inserted into the guide portion 6, the tape 5 is visually observed through the window 21 through the transparent cutter piece 3, and the tape 5 is fed to a predetermined cutting position. The operation lever 4 is rotated while the cutter blade 8 is aligned with the cutting position of the tape 5. The cutter piece 3 is pressed by the projection 22 of the operation lever 4 and is pressed against the plate material 9 side against the four compression springs 11. Next, the cutter piece 3 comes into contact with the protrusion 12 having the thickness of the tape 5 including the tape body 5a and the release paper 5b and stops descending. Since the cutter blade 8 is fixed to the cutter piece 3 by protruding from the surface of the cutter piece 3 by the thickness of the tape body 5a, the inserted tape 5 is the tape body 5 thereof.
Only the thickness of a will be cut. Since only the tape body 5a is cut from the tape 5, the cut end of the tape body 5a can be separated from the release paper 5b by bending the tape along the cut portion and can be attached to any member.

[0010]

EFFECTS OF THE INVENTION Since an opening for letting out the end portion of the inserted tape is provided, it is possible to cut not only the end portion of the tape but also the middle portion. At the time of cutting, the tape inserted into the tape trimming device can be viewed through the window through the transparent cutter piece, so that the cutting position is accurate. Also, by fixing blades with different cutting dimensions on both sides of the cutter piece, tapes of different widths can be cut with the same device. In particular, the cutter blades 8 and 8 fixed to both sides of the cutter piece are fixed to the cutter piece so that their linear edge ridges are located on the same plane, thereby facilitating the positioning of the blade during cutting.

[0011]

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a tape trimming device according to the present invention.

FIG. 2 is a vertical cross-sectional view of a tape trimming device.

FIG. 3 is a perspective view of a tape.

[Explanation of reference numerals] 1 tape trimming device 2 tape pedestal 3 cutter piece 4 operating lever 5 tape 5a tape body 5b release paper 6 guide part 7 accommodating part 8 cutter blade 13 opening

Claims (2)

[Scope of utility model registration request] 1. A tape trimming device for trimming a tape comprising a tape body on which characters and symbols are printed and a release paper attached to the non-printing surface of the tape body, comprising a tape guide portion 6. Tape cradle 2 and the tape cradle 2
Cutter piece 3 arranged in the housing part 7 of the cutter and the cutter piece 3
And an operating lever 4 for pressing the tape receiving base 2 toward the tape receiving base 2, and the tape 5 inserted in the tape receiving base 2.
An opening 13 for letting out the end of the blade is formed, and the fixing portion of the cutter blade 8 of the cutter piece 3 is molded with transparent resin,
A tape trimming device characterized in that an inserted tape 5 can be visually confirmed at a cutting position via an operation lever 4. 2. The tape trimming device according to claim 1, wherein the cutter piece 3 has cutter blades 8 and 8 having different cutting dimensions fixed to both surfaces thereof.