JP2005230106A - Paper holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a paper holder which can be operated with only one hand with excellent handleability at the time of using the paper holder. <P>SOLUTION: In the paper holder 10, an upper lid 20 is attached to a paper holder base part 12, spindles 14 for supporting roll paper 13 are attached as well, and the roll paper 13 supported by the spindles 14 is cut into an appropriate length with a blade 22 at the front edge part 21 of the upper lid 20 provided under a base part upper surface 15. The upper lid 20 is fixed vertically immovably or attached vertically movably only by high torque to the paper holder base part 12. For the spindles 14, the side of spindle base parts 18 is provided inside cases 30. The cases 30 are provided with repulsive members 32 to be moved to the side of the upper lid 20 on case lower parts 31, and the repulsive force of the repulsive members 32 is constituted so as to energize the roll paper 13 to the side of the upper lid 20 through the spindles 14 at all times. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a paper wrapping machine that supports a wrapping paper represented by toilet paper.

  With the widespread use of flush toilets, water-soluble wrapping paper has been used, and a paper wrapping machine (also called a paper holder) that supports the wrapping paper has come to be always provided on the wall of the toilet room.

2. Description of the Related Art A wide range of paper winders have been widely adopted in which a cigarette case fixed to a wall is attached to a spindle supporting the paper roll and a lid that can swing up and down, and the lid is placed on the paper roll.
The toilet user pulls out the necessary length of paper with one hand, presses the lid with the other hand, and operates the paper and the paper winder with both hands as if cutting the paper at the tip of the lid.

However, when a toilet user who has difficulty with one hand tries to use a conventional paper winder, the lid floats in the air and the paper cannot be cut.
Therefore, a paper roll that can be operated with only one hand is required, and a proposal that meets this demand has been made. (For example, patent document 1).
Registered Utility Model No. 3061329 (page 6, FIG. 2, page 9, FIG. 5)

Patent document 1 is demonstrated based on the following figure.
FIG. 14 is a diagram for explaining the basic configuration of the conventional technique. In the roll paper holder 100, the roll shaft 102 can be raised and lowered between two holder side pieces 101, 101 (the front side is not shown). The roll paper 103 and the roll paper drawing portion 104 supported by the roll shaft 102, the cover 105 and the blade edge 106 provided on the upper side of the roll paper 103, and the pivot portion having the cover 105 at the hinge portion 107, a cover projecting piece 108 extending forward from the pivotal support 107, its pivotal support 109, a pivotal support 110 provided at the lower part of the inner surface of the holder side piece 101, and between these pivotal support parts 107 and 110 The cylinder 111, the tension spring 112, the piston 113, and the movable hook 114 and the fixed hook 115 provided at both ends of the tension spring 112 are provided. That.

  The pulling action of the pulling spring 112 raises the piston 113. As a result, the cover 105 rotates counterclockwise around the pivotal support 109, so there is no fear that the cover 105 is closed.

FIG. 15 is an operation diagram when the roll paper is actually cut out. When the roll paper 103 is attached in the state of FIG. 12, the cover 105 is tilted, and the blade edge 106 is brought into contact with the upper part of the roll paper 103, the movement of the cover 105 is performed. , The pivots 107, 109, 110 are interlocked, the cylinder 111 is tilted to the left, and the pulling spring 112 is pulled by the movable hook 114.
In this state, since the cover 105 suppresses the roll paper 103 by the pulling action of the pulling spring 112, it can be cut by pulling the roll paper drawing portion 104 obliquely upward from the blade edge 106 with one hand and moving upward.

Returning to FIG. 14, if the roll paper 103 is to be replenished, the cover 105 should be raised by hand to the extent indicated by the imaginary line. However, in the cover 105 indicated by the imaginary line, the pivotal support 107 and the pivotal support 109 are in a positional relationship close to that shown in FIG. 13, so when they are released, they rotate clockwise and close. Therefore, the cover 105 has to be raised largely according to FIG.
That is, in the structure of the cited document 1, when the roll paper 103 is replenished, it is necessary to raise the cover 105 more than necessary, and the usability is not good.

  An object of the present invention is to provide an easy-to-use paper winding machine that can be operated with only one hand when using the paper winding machine.

In the invention according to claim 1, the upper cover is attached to the base of the paper winder fixed to the wall and a support shaft for supporting the paper is attached, and the paper supported by the support shaft is cut to an appropriate length at the front edge portion of the upper cover. In a cigarette that can
The top cover is fixed to the base of the cigaretter so that it cannot move up and down, or it can be moved up and down only with high torque.
The support shaft includes a resilient member that moves to the upper lid side, and is configured to constantly urge the wrapping paper toward the upper lid side.

The upper lid is fixed so that it cannot move up and down, or is attached so that it can move up and down only with high torque. That is, when replacing the wrapping paper, the upper cover is once raised upward and the wrapping paper is attached to the spindle, and then the upper cover is lowered downward and the upper part of the wrapping paper is pressed down to fix the wrapping paper.
In addition, when the wrapping paper is used, the upper lid always holds the wrapping paper from above.

  The support shaft is provided with a resilient member, and is always biased toward the upper lid in a state where the wrapping paper is attached. That is, when replacing the wrapping paper, the wrapping paper is attached with the bulging member fully extended, and the wrapping paper is contracted by pressing the wrapping paper with the upper lid to complete the wrapping paper installation. Thereafter, when the wrapper is used, there is also a press from the upper lid, and the elastic member is used in a contracted state. However, the elastic member extends as the number of turns of the wrapper decreases.

As a result, the wrapping paper can be cut smoothly in response to the replacement and fixing of the wrapping paper and the reduction in the number of turns of the wrapping paper by the interaction between the upper lid and the support shaft (pressing from above and below). A sense of stability can be maintained.
In particular, when replenishing the wrapping paper, it is only necessary to raise the lid so that it does not hit the wrapping paper, and it is not necessary to raise the lid more than necessary.
Therefore, according to claim 1, when using the paper roll, it is possible to provide a paper roll that can be operated with only one hand and is easy to use.

In the invention according to claim 2, the upper cover is attached to the base of the paper winder fixed to the wall and a support shaft for supporting the paper is attached, and the paper supported by the support shaft is cut to an appropriate length at the front edge portion of the upper cover. In a cigarette that can
The top cover is fixed to the base of the cigaretter so that it cannot move up and down, or it can be moved up and down only with high torque.
The support shaft itself is a torsion spring that repels toward the upper lid side, and is characterized in that the wrapping paper is always urged toward the upper lid side.

In the invention according to claim 1, since the upper lid is fixed so as not to move up and down or can be moved up and down only with high torque, the upper surface of the wrapping paper can be pressed, and the support shaft moves to the upper lid side. Therefore, the wrapping paper can always be urged to the upper lid side to cope with the change in the number of turns of the wrapping paper.
Therefore, according to the first aspect, when using the paper roll, it can be operated with only one hand, and in particular, it is possible to provide a paper roll that is easy to replenish and easy to use.

In the invention according to claim 2, since the upper lid is the same as that of claim 1, the upper surface of the wrapping paper can be pressed. Further, since the support shaft is a torsion spring, the wrapping paper can be urged toward the upper lid when the wrapping paper is used.
In particular, the support shaft has an advantage that it is possible to smoothly attach and detach the winding drum of the wrapping paper and the tip of the support shaft at the time of wrapping paper replacement.

The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. The drawings are viewed in the direction of the reference numerals.
FIG. 1 is a perspective view of a paper winder according to the present invention. The paper winder 10 has a spindle 14 (not shown) for supporting the paper roll 13 and an upper lid 20 attached to a paper roll base 12 fixed to a wall 11. In this structure, the upper lid 20 is placed on top of the wrapping paper 13.

FIG. 2 is a longitudinal sectional view of FIG. 1, in which the paper roll 10 has a top cover 20 attached to the paper roll base 12 and a support shaft 14, 14 that supports the paper roll 13 is attached, and the paper roll 13 supported by the support shaft 14, 14. Can be cut to an appropriate length with the blade 22 of the front edge portion 21 of the upper lid 20 provided below the base upper surface 15. The upper lid 20 is fixed to the cigarette base 12 so as not to move up and down, or attached so as to be movable up and down only with a high torque. A specific structural example for that purpose will be described later.
The support shafts 14, 14 support the wrapping paper 13 via the winding drum upper surface portion 17 of the winding drum 16, and the support shaft bases 18, 18 side of the support shafts 14, 14 are provided in the cases 30, 30.

  The cases 30, 30 are provided with elastic members 32, 32 that move to the upper lid 20 side of the case lower parts 31, 31. The elastic force of the elastic members 32, 32 is applied to the upper side of the wrapping paper 13 via the support shafts 14, 14. It was comprised so that it might always bias to 20 side. When the wrapping paper 13 is replaced, the elastic members 32 and 32 move the sliders 34 and 34 coupled via the coupling portions 33 and 33 along the rails 35 and 35, and the support shaft 14 moves about the pins 36 and 36. , 14 is rotated upward through the grooves 37, 37.

  3 is a cross-sectional view taken along line 3-3 of FIG. 2, and is illustrated for easy understanding of the inside of the case 30. FIG. The support shaft 14 is supported by a slider 34, a rail 35 on which the slider 34 moves, and a pin 36 that extends in the longitudinal direction of the slider 34, and moves upward (front side in FIG. 3) through a groove 37.

FIG. 4 is a cross-sectional view of FIG. 1, in which the paper roll 10 fixes the base back surface 19 of the paper roll base 12 to the wall 11 with screws 41, 42 and supports the roll top surface portion 17 of the roll 16 of the roll 13. The wrapping paper 13 is held in a state where it is supported by the shaft 14 and the blade 22 of the front edge portion 21 of the upper lid 20 is pressed against the upper surface of the wrapping paper 13.
The upper lid 20 is fixed to the lid base 24 via the damper shaft 25 using the rotary damper 23.

FIG. 5 is a view taken in the direction of arrow 5 in FIG. 4 and is a view for explaining details of the periphery of the rotary dampers 23 and 23.
The rotary dampers 23, 23 are connected to the storage units 26, 26 inside the cigarette bases 12, 12 via rotary shafts 27, 25 via damper shafts 25, 25 longer than the width of the upper lid 20 and connected to both sides of the lid base 24. And a high-viscosity fluid such as grease 28, 28 is injected between the rotating portions 27, 27 and the inner walls of the storage portions 26, 26.

If the torque acting on the damper shafts 25, 25 is less than a certain value, the storage portions 26, 26 are fixed to the rotary dampers 23, 23, so that the damper shafts 25, 25 cannot rotate.
On the other hand, when the torque acting on the damper shafts 25 and 25 is a certain value or more, slip occurs between the storage portions 26 and 26 and the rotation portions 27 and 27, and the damper shafts 25 and 25 and the rotation portions 27 and 27. 27 and rotate together.

Therefore, the rotary dampers 23 and 23 can temporarily stop the upper lid 20 upward (front side in FIG. 5) when the wrapping paper 13 is replaced.
Further, the rotary dampers 23 and 23 contribute to pressing the wrapping paper 13 by the front edge portion 21 of the upper lid 20 from above when the wrapping paper 13 is attached to the spindles 14 and 14 and used.
In addition, since the reference numerals in FIG. 5 have already been described, detailed description thereof will be omitted.

Next, the operation of the paper wrapper 10 of the present invention will be described.
FIG. 6 is an operation diagram showing a process of attaching the wrapping paper to the support shaft.
(A) In the initial stage of raising the top cover 20 as shown by arrow A and attaching the new wrapping paper 13 to the spindle 14 as shown by arrow B, the slider 34 and the elastic member 32 in the case 30 are fully extended. A state in which the support shaft 14 coupled to the slider 34 via the pin 36 is pushed up is shown.
At this time, the length t1 of the elastic member 32 is the longest in the paper winder 10.

(B) shows a state in which the spindle 14 is rotated 90 ° upward from the state of (a) by using the rotation of the pin 36 in order to fit the winding drum 16 of the wrapper 13 into the spindle 14. .
The length t2 of the resilient member 32 at this time is the same as t1. Further, the upper lid 20 can be stopped at the upper position by the rotary damper 23.

(C) shows a state immediately before the upper cover 20 is lowered as shown by an arrow C and the wrapping paper 13 is completely attached to the support shaft 14.
The support shaft 14 is further rotated upward from the state of (b) by rotating the winding paper 13 upward by 90 ° with the pin 36 connected to the slider 34 as a rotation shaft, and is placed on the upper portion of the winding drum 16 of the winding paper 13. It will fit.
At this time, the elastic member 32 is slightly contracted when the support shaft 14 is pushed by the weight of the wrapping paper 13 (t3 <t1, t2). However, the wrapping paper 13 is not completely attached because it cannot be pressed from above the wrapping paper 13 by the upper lid 20 yet.

FIG. 7 is an operation diagram showing the stage of cutting out the wrapping paper and the state of the elastic member when the number of windings of the wrapping paper is reduced.
(A) shows the completed state of attachment of the wrapping paper 13 in which the front edge portion 21 and the blade 22 of the upper lid 20 and the upper surface portion 43 of the wrapping paper 13 are in contact with each other, and the upper lid 20 presses the wrapping paper 13 from above. Reference numeral 44 denotes a leading end portion of the wrapping paper.
At this time, the elastic member 32 is pushed by the upper lid 20, the wrapping paper 13 pushed by the upper lid 20, and the support shaft 14 to have a length t <b> 4. This t4 is smaller than t3 shown in FIG.

(B) shows a state in which the leading end 44 of the wrapping paper 13 is pulled as indicated by an arrow D, moved upward as indicated by an arrow E, and cut out as indicated by an arrow F by the blade 22 of the upper lid 20.
At this time, the elastic member 32 has a length t <b> 5 due to the pressing force from above the upper lid 20 and the elastic force of the elastic member 32. This t5 is slightly longer than t4 of (a) in order that the elastic force of the elastic member 32 is superior to the pressing force from above the upper lid 20 and the wrapping paper 13 is pressed against the upper lid 20 side. That is, the elastic force of the elastic member 32 and the pressing force of the upper lid 20 using the rotary damper 23 contribute to smoothly cutting the leading end 44 of the wrapping paper.

(C) shows the state of the elastic member 32 when the number of windings of the wrapping paper 13 is reduced.
When the number of windings of the wrapping paper 13 decreases, the elastic member 32 extends upward and pushes up the support shaft 14 because the upper lid 20 maintains the horizontal position due to the influence of the rotary damper 23. That is, the length t6 is longer than t4 and t5 in (a) and (b).

Since the upper lid 20 is fixed so as not to move up and down or can be moved up and down only with high torque, the upper surface of the wrapping paper 13 can be pressed, and the support shaft 14 includes a resilient member 32 that moves toward the upper lid 20 side. Therefore, the wrapping paper 13 can always be urged toward the upper lid 20 to cope with changes in the number of turns of the wrapping paper 13.
Therefore, when the paper roll 10 is used, it can be operated with only one hand, and it is easy to use.

FIG. 8 is a view showing another embodiment in the vicinity of the lid base portion of FIG. 4. The lid drive portion 71 of the paper roll 70 includes a gear 75 provided on a support shaft 74 attached to the lid base portion 73 of the upper lid 72 and not shown. A claw 78 provided on a shaft 77 attached to the upper part of the back surface of the base portion via a friction material 76.
Reference numeral 79 denotes a fitting portion in which one blade recess of the gear 75 and the tip of the claw 78 are fitted.

FIG. 9 is an operation diagram showing the process of attaching the wrapping paper to the spindle.
In (a), the claw 78 is lifted from the fitting portion 79 with the gear 75 as shown by the arrow G, and the elastic member 32 inside the case 30 is first in the initial stage of attaching the new wrapping paper 13 to the spindle 14 as shown by the arrow H. In the fully extended state, the slider 34 and the support shaft 14 coupled to the slider 34 via the pin 36 are both pushed up.
The length t7 of the elastic member 32 at this time is the longest in the paper winder 70.

(B) shows a state in which the winding drum 16 of the wrapping paper 13 is fitted into the support shaft 14.
The length t8 of the resilient member 32 at this time is the same as t7. The upper lid 72 is in contact with the wrapping paper 13 at the upper surface portion 81 of the wrapping paper, and shows a state where the wrapping paper 13 pushes the upper lid 72 upward.
Further, the claw 78 is stopped at the upper position by the intervention of the friction material 76. The action after the claw 78 is lowered downward as indicated by the arrow J from this state will be described in the following (c).

(C) shows a state in which the upper lid 72 is further pushed down as shown by an arrow K and the wrapping paper 13 is completely attached to the support shaft 14.
The support shaft 14 is accommodated in the upper part of the winding drum 16 of the wrapping paper 13 by lowering the wrapping paper 13 further downward by the upper lid 72 from the state of (b).
In this state, the claw 78 is fitted by the gear 75 and the fitting portion 79 and cannot be rotated as indicated by the arrow L. Therefore, the upper lid 72 is fixed.
At this time, the elastic member 32 contracts when the support shaft 14 is pressed by the weight of the wrapping paper 13 and the press of the upper lid 72 (t9 <t7, t8).

  As described above, the paper wrapper 70 can fix the upper lid 72 so as not to move up and down by using the gear 75 provided in the lid base 73 and the claw 78 attached via the friction material 76.

FIG. 10 is a diagram showing another embodiment of FIG. 1 except that the wrapping paper is omitted. The paper roll 50 has a structure in which a spindle 60 and an upper cover 53 for supporting the paper roll 13 (not shown) are attached to a paper roll base 52 fixed to the wall 51, and the upper cover 53 is placed on the upper part of the paper roll 13 (not shown). It is a thing.
Reference numerals 61 and 61 denote support shaft tip portions.

FIG. 11 is a perspective view illustrating details of the support shaft.
(A) shows the external appearance of the spindle 60. The support shaft 60 is a torsion spring that repels itself toward the upper lid 53 (not shown), and has a function of constantly urging the wrapping paper 13 (not shown) toward the upper lid 53.
The wrapping paper 13 can be fixed by fitting the support shaft tip portions 61 and 61 into the winding drum 16 of the wrapping paper 13 (not shown). The connecting portion 62 is a connecting portion that is connected to the wall 51 by a method such as welding.

In (b), when the support shaft 60 and the support shaft tip portion 61 are lifted, a part of the support shaft 60 is twisted as indicated by an arrow M1, thereby allowing the support shaft tip portion 61 to move upward. When the lifting force is released, the support shaft tip 61 returns to the original position. The same applies to the downward movement.
Further, when the support shaft tip 61 is twisted to the right or left, a part of the support shaft 60 is elastically deformed as shown by an arrow M2, and when the hand is loosened, the support shaft tip 61 returns to its original position.
Therefore, the support shaft 60 exhibits the action of a torsion spring as a whole.

  (C) shows a state in which the rotation of the support shaft 60 is finished and the support shaft tip portion 61 is directed upward. In this state, the support shaft 60 inserts the unillustrated wrapping paper 13 between the support shaft front end portions 61 and 61, and fits the support shaft front end portions 61 and 61 into the unillustrated winding drum 16, thereby supporting the support shaft 60 of the wrapping paper 13. Complete the installation to.

FIG. 12 is an operation diagram showing a process of attaching the wrapping paper to the support shaft.
(A) shows an initial state in which the upper lid 53 is raised as indicated by an arrow N and a new wrapping paper 13 is attached to the spindle 60 as indicated by an arrow P. Before the wrapping paper 13 is attached, the support shaft 60 is maintained in a horizontal state, and the support shaft tip portion 61 faces in the horizontal direction.
Note that the paper winder 50 fixes the base back surface 54 of the paper winder base 52 to the wall 51 using screws 55 and 56.

(B) is a state in which the spindle 60 is twisted upward by 90 ° from the state of (a) so that the spindle 16 of the wrapper 13 is directed upward in order to fit the winding drum 16 of the wrapper 13 into the spindle 60. Indicates.
The amount of bending of the support shaft 60 at this time is t10. Further, the upper lid 53 can be stopped at the upper position by the rotary damper 23.

(C) shows a state immediately before the upper lid 53 is lowered as indicated by the arrow Q and the wrapping paper 13 is completely attached to the spindle 60.
The support shaft 60 is twisted 90 ° to fall inward by raising the wrapping paper 13 further upward from the state of (b), and is placed on the upper part of the winding drum 16 of the wrapping paper 13.
At this time, the support shaft 60 returns to the horizontal state, but the wrapping paper 13 is not completely attached because the upper cover 53 has not yet pressed the wrapping paper 13 from above.

FIG. 13 is an operation diagram illustrating the stage of cutting the wrapping paper and the state of the support shaft when the number of windings of the wrapping paper is reduced.
(A) shows the attachment completion state of the wrapping paper 13 in which the blade 58 of the upper lid 53 and the upper surface portion 43 of the wrapping paper 13 are in contact, and the upper lid 53 presses the wrapping paper 13 from above. Reference numeral 44 denotes a leading end portion of the wrapping paper.
At this time, the support shaft 60 is pushed by the upper lid 53 and the wrapping paper 13 pushed by the upper lid 53 and is bent by t11. t11 is larger than t10 in FIG. Further, since the support shaft 60 is a torsion bar, the support shaft 60 itself always urges the wrapping paper 13 upward.

(B) shows a state in which the leading end portion 44 of the wrapping paper 13 is pulled as indicated by an arrow R, moved upward as indicated by an arrow S, and cut out as indicated by an arrow T by a blade 58 of the upper lid 53.
At this time, the support shaft 60 has a length t12 due to the pressing force from above the upper lid 53 and the elastic force of the support shaft 60. This t12 is a state in which a force to return the support shaft 60 from (a) is applied to press the wrapping paper 13 to the upper lid 53 side by the elastic force of the support shaft 60, and the state is bent smaller than t11 of (a). It becomes.
That is, the elastic force of the support shaft 60 and the pressing force of the upper lid 53 using the rotary damper 23 contribute to smoothly cutting the leading end portion 44 of the wrapping paper.

(C) shows the state of the spindle 60 when the number of windings of the wrapping paper 13 is reduced.
When the number of turns of the wrapping paper 13 is reduced, the upper cover 53 maintains the horizontal position due to the influence of the rotary damper 23, so that the support shaft 60 extends upward and pushes up the wrapping paper 13. That is, the support shaft 60 also has a pressing force from the upper lid 53, so that the wrapping paper 13 can be reliably held even by the bending amount of t13 and the leading end portion 44 of the wrapping paper can be cut off.

Since the support shaft 60 is a torsion spring, the wrapping paper 13 can be urged toward the upper lid 53 when the wrapping paper 13 is used.
Further, the support shaft 60 can smoothly attach and detach the winding drum 16 of the wrapping paper 13 and the support shaft tip portions 61 and 61 of the support shaft 60 when replacing the wrapping paper.

  The material of the elastic member 32 of the paper winding machine 10 of the present invention uses JIS hard steel wire, piano wire, stainless steel wire, etc., but in some cases, phosphor bronze wire, beryllium copper wire, white wire as non-ferrous materials Etc. may be used.

In addition, it is preferable to use a JIS spring steel material or the like as the material of the support shaft 60 serving as a torsion spring.
Furthermore, the shape of the support shaft 60 that is a torsion spring is not particularly limited as long as it has a substantially U-shape and has a front end portion that fits with the winding drum 16 of the wrapping paper 13 in the direction perpendicular to both ends.

  The paper roll of the present invention is suitable for a paper roll of paper rolls such as toilet paper and kitchen paper that can be operated with only one hand.

1 is a perspective view of a paper roll according to the present invention. It is a longitudinal cross-sectional view of FIG. FIG. 3 is a sectional view taken along line 3-3 in FIG. 2. It is sectional drawing of FIG. FIG. 5 is a view taken in the direction of arrow 5 in FIG. 4. It is an effect | action figure which shows the process of attaching a wrapping paper to a spindle. It is an operation | movement figure which shows the state of the elastic member when the stage which cuts out a paper roll, and the number of turns of a paper roll decreases. It is a figure which shows another Example of the lid base vicinity of FIG. It is an effect | action figure which shows the process of attaching a winding paper to a spindle. It is a figure which shows another Example of FIG. It is a perspective view explaining the detail of a spindle. It is an effect | action figure which shows the process of attaching a wrapping paper to a spindle. It is an operation | movement figure which shows the state of the spindle in the case where the stage which cuts out a paper roll, and the winding number of paper rolls decreased. It is a figure explaining the basic composition of the conventional technology. It is an effect | action figure in the case of actually cutting a roll paper.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Paper winding machine, 12 ... Paper winding machine base, 13 ... Wrapping paper, 14 ... Spindle, 20 ... Upper lid, 21 ... Front edge part, 22 ... Blade, 23 ... Rotary damper, 30 ... Case, 32 ... Elastic member, 50 ... Coil winding machine, 60 ... Spindle, 61 ... Spindle tip part, 70 ... Circuit winding machine, 76 ... Friction material.

Claims (2)

In the paper winder that can attach the upper cover to the paper roll base fixed to the wall and attach a support shaft that supports the paper roll, and can cut the paper supported by this support shaft to an appropriate length at the front edge of the upper cover,
The upper lid is fixed to the cigarette base so that it cannot be moved up and down, or attached so that it can be moved up and down only at high torque,
The paper spindle is characterized in that the support shaft includes a resilient member that moves toward the upper lid, and is configured to constantly urge the web toward the upper lid. In the paper winder that can attach the upper cover to the paper roll base fixed to the wall and attach a support shaft that supports the paper roll, and can cut the paper supported by this support shaft to an appropriate length at the front edge of the upper cover,
The upper lid is fixed to the cigarette base so that it cannot be moved up and down, or attached so that it can be moved up and down only at high torque,
A paper winding machine characterized in that the support shaft itself is a torsion spring that repels toward the upper lid side, and is configured to constantly urge the wrapping paper toward the upper lid side.

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