JPH0613193Y2 - Adhesive tape cutter device with sticky paper attachment function - Google Patents

Description

[Detailed Description of the Invention] [Industrial application] The present invention relates to an adhesive tape cutter device with a gripping paper sticking function for cutting an adhesive tape in a state where the sticky paper is stuck to the adhesive tape.

[Prior Art] A conventional adhesive tape cutter device of this type with a sticking sheet attaching function will be described with reference to FIG. In the figure, (1) is a device frame, (2) is a fixed blade fixed to the device frame (1), (3) is a device frame (1) that can be moved up and down by left and right guides (4), (4) Attached movable blade, (5) is attached to the device frame (1)
Air cylinder to move (3) up and down, (6) is adhesive surface (6a)
The adhesive tape delivered between the blades (2) and (3) in a state where the blade faces the movable blade (3), (7) is a collecting paper roll mounted on the side surface of the movable blade (3), (8) The left and right bearing materials (9), (9) on the side of the movable blade (3)
A rubber roll rotatably supported by the rubber roll, (10) is supported by the left and right bearing materials (9), (9), and the roll paper (7a) is supported by the rubber roll.
A pressing roll to be pressed against (8), (11) an air cylinder that reciprocates one end of the rubber roll (8) through a one-way clutch (12) at a predetermined angle, and (13) is the other end of the rubber roll (8). The equipped brake, (14) is a guide paper guide plate attached to the left and right bearing materials (9), (9), and the guide paper (7a) fed out between the rubber roll (8) and the presser roll (10). The movable blade (3) cutting edge (3
a) It guides you to the bottom.

Next, the operation will be described. Each time the air cylinder (5) expands and contracts once, the movable blade (3) moves up and down once to cut the adhesive tape (6) by the shear cut method. In synchronization with this, the air cylinder (11) is also controlled to expand and contract once. When the air cylinder (11) is extended, the one-way clutch (1
The rubber roll (8) conducted by 2) rotates by a predetermined angle,
The edge paper (7a) pressed by the weight of the press roll (10) is fed out by a predetermined size. The fed out guide paper (7a) is sent out along the guide paper guide plate (14), and the blade edge (3a) of the movable blade (3)
It goes over to the other side. The movable blade (3) descends here and the adhesive tape (6) together with the fixed blade (2) cuts the edge paper (7a). Therefore, the edge paper of the cut adhesive tape is pasted with the edge paper of a predetermined size. When the air cylinder (11) contracts, a force greater than the reverse driving force of the one-way clutch (12) is applied to the rubber roll (8) by the brake (13), and the rubber roll (8)
Prevent the reversal of.

[Problems to be solved by the invention] In the conventional adhesive tape cutter device with the feature of pasting paper sticking as described above, the air cylinder (5) for moving the movable blade (3) up and down and the paper roll (7a) are installed. Since the air cylinder (11) for feeding out is required, downsizing and cost reduction of the device cannot be achieved, and the control mechanism for both air cylinders (5), (11) is required, so that the downsizing and lowing of the device can be expected. There was a problem that cost reduction could not be achieved.

The present invention has been made to solve such a problem, and by utilizing the movement of the movable blade, it is possible to feed out the colloidal paper, thereby eliminating the need for a drive source for feeding out the colloidal paper. An object of the present invention is to obtain an adhesive tape cutter device with a function of attaching a roll paper, which can be downsized and reduced in cost.

[Means for Solving Problems] An adhesive tape cutter device with a lipstick attachment function according to the present invention includes a fixed blade fixed to a device frame, a slidable attachment to the device frame, and a reciprocating drive source. A movable blade that is driven, an adhesive tape that is fed between the blades with the adhesive surface facing the movable blade, a take-up paper roll that is mounted on the movable blade, and a movable force that is provided near the blade edge. And a pickup paper feeding member that feeds the pickup paper from the pickup paper roll over the blade edge to the opposite side by a predetermined dimension, and the pickup paper feeding member that is fixed to the apparatus frame side and is moving the movable blade. And a driving member that engages with the driving force to drive the roll-out sheet feeding member by a distance corresponding to a predetermined dimension of the roll-up sheet.

[Operation] According to the present invention, the mouthpiece feeding member is moved together with the movement of the movable blade, and the mouthpiece is moved from the mouthpiece roll by being driven by being engaged with the drive member during the movement. It is fed to the opposite side beyond the blade edge by a predetermined size, and then the movable paper and the fixed blade are matched to cut the adhesive paper together with the adhesive tape, and the adhesive paper with the predetermined size is attached to the end of the adhesive tape. .

[Embodiment of the Invention] An embodiment of the invention will be described below with reference to FIGS. 1 to 3. 1 is a side view and FIG. 2 is a partially broken first
The front view and FIG. 3 of the drawing are side views without one bearing member, and the same or corresponding parts as those of the conventional device are designated by the same reference numerals and the description thereof will be omitted. In the figure, (15) is a single rotation stop type motor for moving the movable blade (3) up and down, (16)
Is a collecting paper storage case for storing the collecting paper roll (7), which has a fixed case part (16A) having an outer peripheral wall (16a) and attached to the bearing material (9), and the fixed case part. The movable case portion (16B) is slidably mounted in (16A) and allows adjustment of the case width. (17) is a movable blade (3)
Rolls with gears rotatably supported by the left and right bearing materials (9), (9) on the side of the blade edge (3a) of, and (18) with gears
(17) A tube rubber covered, (19) A rotatable presser roll supported by the left and right bearing members (9), both notches (9a), (9a),
(20) and (20) are attached to both pins (9b) and (9b) of the left and right bearing materials (9) and (9) respectively, and the presser roll (19) is attached to the geared roll (1
A twist spring that presses against 7), (21) is a drive leaf spring attached to the fixed blade (2), and the blade edge (3a) of the movable blade (3) is the fixed blade (2).
The teeth (17a) of the roll (17) with the tip geared before intersecting with
To engage with. (22) is a roll with gear (1
Reverse rotation prevention spring to prevent reverse rotation of (7), movable blade (23)
A roll paper (7a) roll-in prevention plate provided between (3) and the geared roll (17), and (24) is for pushing the roll paper (7a) attached to the opposite side of the movable blade (3). Is an elastic body.

Next, the operation will be described. One rotation of the motor (15) causes the movable blade (3) to move up and down once by the crank movement. As the movable blade (3) rises, the geared roll (17) also rises, and the geared roll (17) is rotated when the tip of the drive leaf spring (21) engages with the tooth (17a) in the middle, The gripper paper (7a) sandwiched between the press roll (19) and the movable blade (3) is fed over the blade edge (3a) to the opposite side by a predetermined size. The rotation of the geared roll (17) at this time continues until the next tooth pushes the drive leaf spring (21) and disengages it from the tooth (17a). Also, the tip of the fed-out paper ((17a) is guided by the guide plate (14) and the movable blade (3)
Over the blade edge (3a) of. As the movable blade (3) subsequently rises, the movable blade (3) presses the edge paper (7a) against the adhesive surface (6a) of the adhesive tape (6), and together with the adhesive tape (6), the edge paper (7a). )
Disconnect. The cut edge paper (7a) is adhered to the end by the adhesive force of the adhesive tape (6). In order to increase the adhesive force at this time, the edge paper (7a) is pressed against the fixed blade (2) by the elastic body (24). When the movable blade (3) descends, the geared roll (17) is prevented from rotating in the reverse direction by the reverse rotation prevention spring (22), and when the movable blade (3) reaches the lowermost end, the motor (15) stops and the After the cutting operation is completed, the adhesive tape (6) to which the lip sheet (7a) shown in FIG. 4 is attached is formed.

When the geared roll (17) is provided very close to the blade edge (3a) of the movable blade (3) as in the above-mentioned embodiment, the roll paper (7
Since the feeding of (a) to the cutting edge (3a) becomes smooth, clogging of the edge paper (7a) is eliminated, defective products do not appear, and productivity is improved.

Further, if the upper surface of the guide plate (14) is subjected to a peeling process as in the above embodiment, the guide plate (14) is separated from the adhesive tape (6) well, and the elastic body (24) is used. If the adhesive paper (6) is pressed against the adhesive paper (6), the adhesive paper (7a) will not fall off.

Further, as in the above-mentioned embodiment, if the edge paper storage case (16) can be changed and adjusted by the fixed case part (16A) and the movable case part (16B), various widths can be adjusted. It can be used for mouthpieces.

Next, the device frame (1) of the present device will be described. In the desk-top type tape cutter device shown in FIG. 5, its housing (25) serves as a device frame, and the fixed blade (2), guides (4) and (4) are attached to this housing (25).
Is attached. In this case, the adhesive tape (6)
The motor (15) is delivered from the roll (26) in the (5), and the motor (15) is in the housing (25).
It is stored inside. Therefore, it can be easily used for commercially available tabletop tape cutter devices (in this case, this device will be attached to the fixed blade and movable blade of the commercially available device), and even if it is not a tabletop model, it can be attached to the front of any tape cutter device. Can be attached. The device frame (1) may be fixed to the housing (25) of the tape cutter device as it is.

Further, in the above-mentioned embodiment, the roll paper with a gear is used as the roll-out paper feeding member.
(17) and the roll with a gear (17) is shown with a press roll (19) pressed by a twist spring (20),
As shown in Fig. 6, attach the presser roll (19) to the arm spring (27).
It is also possible to use a pressing leaf spring (28) instead of the pressing roll (19) as shown in FIG.
Between the leaf spring (28) and the geared roll (17),
Position a). In this case, not only the presser roll (19) is unnecessary, but also the guide plate (14) is unnecessary, and the structure can be further simplified.

In the above embodiment, slippage may be prevented by knurling the outer peripheral surface of the geared roll (17) instead of the tubular rubber (18).

Further, in each of the above-mentioned embodiments, the structure using the geared roll (17) as the paper-feeding member is shown. However, as shown in FIG.
(29a), the upper part of the entanglement prevention part (29b), and the rotation support part of the middle part
A substantially T-shaped spring material (29) having (29c) may be used. In this case, the spring material (29) and the guide plate (30) constitute a pick-up sheet feeding member, and the drive plate spring (21) is a movable blade.
It is on the side of (3) and is fixed to the device frame (1). The operation of this collecting paper feeding member will be described with reference to FIG. Fig. 9
When the movable blade (3) of (a) is in the lowered state, the upper end of the drive leaf spring (21) hits the guide plate (30) and presses the lip sheet (7a), and the lip sheet (7a) of a predetermined size is fed out. (At first, pull it out). Next, when the movable blade (3) is moved up, the gripping sheet (7a) is slightly returned by the drive leaf spring (21) and the state shown in FIG. 9 (b) is reached. When it comes off from (7a), as shown in FIG. 9 (c), the lip sheet (7a) is restored by its own elasticity (stretching force) and is again fed by a predetermined size. Movable blade (3) is fixed blade (2)
The crossing paper (7a) is cut by crossing with. And movable blade
When (3) descends, while the drive leaf spring (21) is in contact with the edge paper (7a), the edge edge paper (7a) is let out to reach the state shown in FIG. 9 (a).

The device of the present invention, as shown in FIG.
It can also be obtained by modifying the conventional device shown in the figure. That is, the drive leaf spring (21) may be attached to the guide (4), and the leaf spring (21) may be engaged with the teeth (17a) of the geared roll (17). ) Ascends, the leaf spring (21) engages with the teeth (17a) of the geared roll (17), and the roll paper (7a) is fed out by a predetermined size.

[Advantage of the Invention] As described above, according to the present invention, since the movement of the movable blade can be used to feed out the roll paper, a drive source for feeding the roll paper is not required, and the device can be made compact. And cost reduction can be achieved.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention, FIG. 2 is a partially cutaway front view of FIG. 1, FIG. 3 is a side view excluding one bearing member, and FIG. FIG. 5 is a perspective view showing a pressure-sensitive adhesive tape to which paper is attached, FIG. 5 is a perspective view showing an application of this apparatus, FIGS. 6 to 8 are views showing different embodiments of the take-out paper feeding member, and FIG. FIG. 8 is a diagram for explaining the operation of the embodiment of FIG.
FIG. 0 is a perspective view showing a further different embodiment of the present invention,
FIG. 1 is a perspective view showing a conventional device. In the figure, (1) is a device frame, (2) is a fixed blade, (3) is a movable blade, (3a) is a cutting edge, (6) is an adhesive tape, (6a) is an adhesive surface,
(7) is a roll paper, (7a) is a roll paper, (17) and (19) are roll paper feeding members, and (21) is a drive member. In the drawings, the same reference numerals indicate the same or corresponding parts.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-49-14292 (JP, A) real-opening Sho-50-57892 (JP, U) real-opening Sho-58-117442 (JP, U) real-opening Sho 53- 50787 (JP, U)

Claims (3)

[Scope of utility model registration request] 1. A fixed blade fixed to an apparatus frame, a movable blade slidably attached to the apparatus frame and reciprocally driven by a drive source, and delivered between both blades with an adhesive surface facing the movable blade. Adhesive tape, a roll of roll paper equipped on the movable blade, a roll of roll paper provided near the blade edge of the movable blade and feeding the roll paper from the roll roll to the opposite side beyond the blade edge by a predetermined dimension. It is fixed to the paper feeding member and the device frame side, and is engaged with the edge paper feeding member during the movement of the movable blade to drive the edge paper feeding member by a distance corresponding to a predetermined dimension of the edge paper. A drive member is provided, and together with the movement of the movable blade, the pickup paper feeding member moves, and during the movement, the pickup paper is pulled from the pickup paper roll by being driven by being engaged with the drive member. The movable blade is extended to the opposite side beyond the tip of the movable blade by a predetermined dimension, The mouthpiece paper is cut together with the adhesive tape by the later matching of the movable blade and the fixed blade, and the mouthpiece paper having a predetermined size is attached to the end of the adhesive tape. Adhesive tape cutter device with attachment function. 2. A geared roll, which is rotatably mounted on a side surface of a movable blade and covered with a tube rubber on an outer circumference of the roll paper, and a roll paper is pressed against the tube rubber of the geared roll. An adhesive tape cutter device with a function of sticking a roll paper according to claim 1, characterized in that it is constituted by a pressing roll for tightening. 3. The wrapping paper according to claim 2, wherein the drive member is a drive leaf spring which is attached to the fixed blade and whose tip engages with the teeth of the geared roll. Adhesive tape cutter device with attachment function.