JPH04786Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Field of Use The present invention relates to a paper roll machine in which paper rolls are rotatably supported between left and right walls.

BACKGROUND ART Conventional paper rolls of this type have been constructed as shown in FIGS. 5 to 8. That is, 1 is a main case, and this main case 1 has left and right walls 2 provided by substantially cutting out the upper and lower walls. Reference numeral 3 denotes a spindle for supporting the rolling paper. This spindle 3 rotates upward when the rolling paper 4 is pushed up from below, but as shown in FIG. When it made contact, it rotated downward by the spring 3' of the support shaft 3, entered the hole 4' in the paper roll 4, and set the paper on the paper roll. Reference numeral 5 is a paper cutting board for cutting the paper into the required length.

However, in the conventional configuration, if the hole in the core of the wrapping paper is small enough to be slightly recognizable, the spindle 3 cannot be inserted into the hole 4' of the wrapping paper 4.

Problems that the invention aims to solve In such a conventional configuration, the spindle is thick and the arm moves into the hole in the core, so the diameter of the hole in the core of the wrapping paper is larger than that of the spindle. There was a problem with it being too small to fit into the hole.

SUMMARY OF THE INVENTION In view of the above-mentioned conventional problems, it is an object of the present invention to provide a paper winder which can be used even with paper having a small hollow part where the core part is barely recognizable.

Means for Solving the Problem In order to solve this problem, the present invention involves forming a sharp tip on one end of the paper wrapping paper, which has a small hollow part where the core can be slightly recognized. A core rod having a flange is pushed into the hollow part of the paper wrapping paper, and the ends of the core rod are inserted from below into grooves provided on both sides of the paper wrapper, and the swinging arm receives the core rod. It is what it is.

Effect: With this configuration, it is possible to provide a paper winder that can be used even for paper having a small hollow part where the core part is slightly recognizable.

Examples Examples of the present invention will be described below in Figures 1 to 4.
This will be explained with reference to the figures. In the figure, reference numeral 21 denotes left and right walls that are substantially cut out from the upper and lower walls, and these left and right walls are provided with a groove 22 and a paper cutting board 23 extending from the lower end to the center. 24 is a wrapping paper, and the core of this wrapping paper 24 has a small hole 25 that can be slightly recognized. Reference numeral 26 is a core rod having an acute-angled tip at one end and a flange having a diameter larger than the small hole 25 at the other end. Reference numeral 27 denotes an arm provided on the wall, which swings between the solid line and the broken line due to its own weight using the shaft 28 as a fulcrum.

Next, the operation will be explained. The sharp tip of the core rod 26 is inserted into the small hole 25 of the wrapping paper 24, and the core rod 26 is inserted until the flange at the other end touches the side surface of the wrapping paper 24. At this time, following the acute-angled tip of the core rod 26, a parallel portion slightly protrudes from the side surface of the wrapping paper 24. When the paper roll constructed as described above is inserted into the groove 22 from below, both ends of the core rod 26 hit the arm 27 and push the arm 27 as shown by the broken line. Both ends of the core rod 26 are the arms 2
7, the arm 27 returns to the original solid line position due to its own weight, closes the lower side of the groove 22, and completes the setting. Remove the core rod 26 from the groove 22 on the right wall by first removing the core rod 26 from the groove 22 on the right wall by moving the core rod 26 which has lost its paper due to use to the opposite side of the collar (toward the left side in Figure 2), and then remove the tip from the groove on the left wall. Next paper 2
Insert 4.

Effects of the Invention As described above, according to the present invention, it is possible to provide a paper winder which can be used even for paper having a small hollow part where the core part is barely recognizable.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view showing a state in which a core rod is set in the wrapping paper of a cigarette maker according to an embodiment of the present invention, Fig. 2 is a sectional view of the cigarette holder, Fig. 3 is a sectional view of the cigarette paper, and Fig. 4 is a sectional view of the cigarette holder. A cross-sectional view along the line A-A' of the cigarette machine shown in Fig. 2,
FIG. 5 is a front view of a conventional cigarette holder, FIG. 6 is a top view thereof, FIG. 7 is a right side view, and FIG. 8 is a sectional view of the part where the spindle 3 is inserted into the hole in the cigarette paper 4. 21... Left and right walls, 22... Groove, 23... Paper cutter, 24... Rolling paper, 25... Hole, 26... Core rod,
27...Arm, 28...Arm axis.

Claims (1)

[Scope of utility model registration request] A paper wrapping paper having a small hollow part where the core part can be slightly recognized is formed with an acute tip at one end and a core rod having a flange part at the other end is pushed into the hollow part of the paper wrapping paper and fitted, and a paper rolling machine is made. Both ends of the core rod are inserted from below into grooves provided on both sides of the paper roll, and the core rod is received by a swinging arm.