JP3420347B2 - Transfer tool interlocking mechanism - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a transfer tool for transferring a correction paint when correcting, for example, characters on a document. 2. Description of the Related Art Conventionally, a transfer tool for transferring a correction paint to a correction portion when correcting characters or the like on a document is, as shown in FIG. 9, provided with a supply reel 3 on which a transfer tape 2 is wound. A take-up reel 4 for winding the used transfer tape 2 is rotatably held in the main body 1, the transfer tape 2 is exposed to the outside by the head 5, and the transfer tape 2 exposed together with the head 5 is applied to a portion to be corrected. The correction paint is transferred by being moved in a certain direction while being pressed and pressed, and the transfer tape 2 after transfer is wound up. Reference numerals 6 and 7 denote gears integrally formed on one side of each of the supply reel 3 and the take-up reel 4. The gears 6 and 7 mesh with each other, and the take-up reel 4 is interlocked with the supply reel 3. Rotate. Incidentally, the above-mentioned transfer tool is a supply reel 3
And the take-up reel 4 are fixed and held in the main body 1,
When the supply of the transfer tape 2 to the head 5 is completed,
It is impossible to replace only the transfer tape 2. Therefore, the transfer tool cannot be reused, and as a result, the running cost of the correction tool becomes high. In recent years, disposal of plastic products and the like has become a social problem, and there has been a demand for effective use of resources, and there has been a social demand for reducing the disposal of plastic products as much as possible. Accordingly, a supply reel gear detachably attached to the supply reel, a take-up reel gear detachable to the take-up reel,
A transfer tool including a head for exposing the transfer tape to the outside and having a supply reel and a take-up reel that can be exchanged is conceivable. However, when the supply reel and the take-up reel connected by the transfer tape in the transfer tool are exchanged, for example, when the supply reel is mounted on the supply reel gear, the take-up reel is used. Since the transfer tape is not fixed, the transfer tape hinders the mounting and the transfer tape is loosened, so that the replacement operation is not easy. In particular, in the case of a transfer tape having an adhesive applied to the surface, the adhesive is attached to a hand when it is exchanged, and it is difficult to handle. SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide an interlocking mechanism of a transfer tool in which a transfer tape can be easily mounted. [0008] In order to achieve the above object, the present invention provides a supply reel in which an unused transfer tape is wound around a cartridge body, and a used transfer tape is wound up. A take-up reel is rotatably arranged, and a tape cartridge wound with a transfer tape fed from the supply reel is mounted on a plurality of shafts provided near the opening. An interlocking mechanism,
In the casing, a supply reel gear and a take-up reel gear which are coaxially mounted on the supply reel and the take-up reel, respectively, and which rotate integrally, are provided so as to be interlockingly rotated while meshing with each other, and are always housed in the casing. A head is provided which is urged as much as possible and rotates to be exposed to the outside of the casing against the urging force when the tape cartridge is mounted. According to the present invention, a supply reel in which an unused transfer tape is wound and a take-up reel for winding up a used transfer tape are rotatably arranged in a cartridge body, and the vicinity of the opening is provided. The interlocking mechanism of the two reels constituting a transfer tool by mounting a tape cartridge wound with a transfer tape fed from the supply reel to a plurality of shafts provided in,
In the casing, a supply reel gear and a take-up reel gear which are coaxially mounted on the supply reel and the take-up reel, respectively, and which rotate integrally, are provided so as to be interlockingly rotated while meshing with each other, and are always housed in the casing. The head is urged as much as possible, and the head is pivoted to be exposed to the outside of the casing against the urging force when the tape cartridge is mounted, so that only the tape cartridge can be replaced. Further, since the head winds and exposes the transfer tape in the tape cartridge, it can be used immediately after the tape cartridge is mounted. An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a plan view showing the configuration of the interlocking mechanism of the present invention, FIG. 2 is a cross-sectional view taken along the line AA of FIG. 1, and FIG. 4 is a cross-sectional view taken along the line BB in FIG. 3, FIG. 5 is a plan view showing a state in which a tape cartridge is mounted on the interlocking mechanism of the present invention, and a transfer tool is configured, FIG. 7A and 7B are diagrams for explaining the movement of the head, FIGS. 8A and 8B are diagrams for explaining the movement of the head in the second embodiment, FIG. 7A is a plan view, and FIG. It is D sectional drawing. [Embodiment 1] In FIGS. 1 to 7, reference numeral 11 denotes a tape cartridge, in which a transfer tape 13 is provided in a cartridge body (hereinafter referred to as "body") 12 comprising an upper cover 12a and a lower cover 12b. A wound supply reel 14 and a take-up reel 15 for winding the used transfer tape 13 are provided therein. The supply reel 14 and the take-up reel 15 are coaxially mounted in a casing 21 on a supply reel gear 22 and a take-up reel gear 23 which are rotatably pivotally supported so as to rotate in conjunction with each other in a meshed state. It is pivotally supported in the main body 12 at a predetermined interval so as to rotate. The transfer tape 13 is attached to the main body 12.
Pins 12c and 12d are erected on the upper cover 12a near both ends of the opening as axes around which the transfer tape 13 is wound so as to be easily pulled out. Note that the pin 1
In addition to the protrusions 2c and 12d, protrusions protruding from the upper cover 12a may be provided, and the protrusions may be used as a shaft around which the transfer tape 13 is wound. Further, when the tape cartridge 11 is mounted on the interlocking mechanism 26, a cam 12e for driving a head 24 provided in the interlocking mechanism 26, which will be described later, is provided near the opening of the main body 12 so as to protrude from the upper cover 12a. In this embodiment, as a means for rotating the supply reel 14 integrally with a supply reel gear 22 pivotally supported in a casing 21 so as to be detachable, a shaft hole 14a is provided.
A knurled surface 14b is formed on the inner surface of the guide hole 22a. When the guide portion 22a of the supply reel gear 22 is inserted into the shaft hole 14a, the protrusions 22c of the snap fits 22b provided at, for example, four locations on the same circle as the guide portion 22a are formed. The one that engages with the knurl surface 14b is shown. Similarly, the take-up reel 15 also has a knurled surface 15b formed on the inner surface of the shaft hole 15a so as to be rotatable and detachable integrally with the take-up reel gear 23 of the casing 21. When the guide portion 23a of the take-up reel gear 23 is inserted into the knurled surface 15b, the projections 23c of snap fits 23b provided at, for example, four locations on the same circle as the guide portion 23a are engaged with the knurl surface 15b. The supply reel gear 22 and the take-up reel gear 23, which are detachably attached to the supply reel 14 and the take-up reel 15, are engaged with each other in the interlocking mechanism 26 of the present invention which constitutes a transfer tool by mounting the tape cartridge 11. A head 24 is provided in the casing 21 so as to rotate in conjunction with the head 24 and is urged by a torsion spring 25 to rotate clockwise in FIGS. When the tape cartridge 11 is mounted on the interlocking mechanism 26, the lever 24a of the head 24 comes into contact with the cam 12e of the tape cartridge 11, and the head 24 rotates counterclockwise. Reference numeral 21a denotes a stopper provided on the casing 21 to restrict the clockwise rotation of the head 24. The interlocking mechanism 26 of the transfer tool according to the present invention has the configuration as described above, and the tape cartridge 11 is mounted on the interlocking mechanism 26 for use. At this time, FIG.
As shown in FIG. 7, the head 24 is rotated counterclockwise against the urging force of the torsion spring 25 while the transfer tape 13 is being wound by the cam 12e. It is exposed outside. As described above, using the transfer tool in which the tape cartridge 11 is mounted on the interlocking mechanism 26 of the present invention, the transfer tape 13 is pressed together with the head 24 to the correction location to transfer the coating material. Then, when the coating material is not transferred from the transfer tape 13, the tape cartridge 11 may be removed from the interlocking mechanism 26 and a new tape cartridge 11 may be mounted. [Embodiment 2] This embodiment relates to a transfer tool for transferring an adhesive or the like, in which a head advances and retreats linearly, as shown in FIGS. 8 (a) and 8 (b). Spring 3
3 shows the interlocking mechanism 31 provided on the casing 32 with the head 34 urged in the direction of the arrow. When the tape cartridge 41 is mounted on the interlocking mechanism 31, the cam 4
By the action of 1a, the head 34 moves in the direction opposite to the arrow against the urging force of the spring 33 while winding the transfer tape 42, so that the transfer tape 42 is exposed outside the tape cartridge 41. In addition, 32a is a guide portion for guiding the head, and 35 is a holding plate for preventing the head from coming off. As described above, according to the present invention, a supply reel in which an unused transfer tape is wound around a cartridge body and a take-up reel for winding up a used transfer tape are rotatable. An interlocking mechanism of the two reels, which is arranged and mounted on a plurality of shafts provided in the vicinity of the opening, by attaching a tape cartridge wound with a transfer tape unwound from the supply reel to constitute a transfer tool, The supply reel gear and the take-up reel gear, which are mounted coaxially on the supply reel and the take-up reel, respectively, and rotate integrally, are provided so as to rotate interlockingly while meshing with each other, and can always be stored in the casing. When the tape cartridge is mounted, a head that rotates so as to be exposed to the outside of the casing when the tape cartridge is mounted is provided. The transfer tape can be easily exchanged by attaching / detaching the tape cartridge to / from the supplied supply reel gear and take-up reel gear. Further, since the head retraction operation is linked to the attachment / detachment of the tape cartridge, the head is stored when both are separated, which is convenient for transportation and handling. Further, since the number of parts to be replaced is small, the running cost of the transfer tool is low, and the resources can be effectively used.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a plan view showing an interlocking mechanism of the present invention constituting a transfer tool. FIG. 2 is a sectional view taken along line AA of FIG. FIG. 3 is a plan view showing a cross section of a configuration of a tape cartridge mounted on the interlocking mechanism of the present invention. FIG. 4 is a sectional view taken along line BB of FIG. 3; FIG. 5 is a plan view showing a state in which a tape cartridge is mounted on the interlocking mechanism of the present invention and a transfer tool is configured. FIG. 6 is a sectional view taken along the line CC of FIG. 5; FIG. 7 is a diagram for explaining the movement of the head. FIGS. 8A and 8B are diagrams for explaining the movement of the head in the second embodiment, where FIG. 8A is a plan view and FIG.
It is sectional drawing. FIG. 9 is a diagram showing a configuration of a conventional transfer tool. [Description of Signs] 11 Tape cartridge 12 Main body 12c Pin 12d Pin 12e Cam 13 Transfer tape 14 Supply reel 15 Take-up reel 21 Casing 22 Supply reel gear 23 Take-up reel gear 24 Head 26 Interlocking mechanism

Claims (1)

(1) Claims 1. A supply reel on which an unused transfer tape is wound and a take-up reel on which a used transfer tape is wound are rotatably disposed on a cartridge body. An interlocking mechanism of the two reels constituting a transfer tool by mounting a tape cartridge on which a transfer tape fed from the supply reel is wound around a plurality of shafts provided in the vicinity of the opening. A supply reel gear and a take-up reel gear, which are coaxially mounted on the supply reel and the take-up reel and rotate integrally, are provided so as to rotate interlockingly while meshing with each other, and are always urged to be housed in the casing. And an interlocking mechanism of the transfer tool, wherein a head is provided which rotates to be exposed to the outside of the casing against the urging force when the tape cartridge is mounted.