JPH04191203A - Rolled paper sheet storage and storing method of rolled paper sheet - Google Patents

Abstract

PURPOSE:To make carry-in and out operation highly efficient and to prevent damages by providing fixed type rolled paper sheet holding devices on both sides of an electromagnetic induction line of a rolled paper sheet carrier with an electromagnetic induction type lift, and devising it to carry a transverse rolled paper sheet in and out of the holding devices by way of changing the posture of the transverse rolled paper sheet to the longitudinal posture. CONSTITUTION:A plural number of rolled paper sheet carriers I with electromagnetic induction lifts are arranged on the carry-in side to a paper sheet storage A, and a rolled paper sheet A0 is changed its transverse posture to the longitudinal posture by a posture changing machine H and loaded. Thereafter, the carrier I is controlled by a control device T and carried in the rolled paper sheet storage A by an electromagnetic induction line J, and it is transferred to and stored on a fixed type rolled paper sheet holding device Q as it is in the longitudinal position. After finishing storage, the carrier I lowers its lift, passes under the holding device Q in front and returns to under the posture changing machine H. Carrying-out of a rolled paper sheet is done in such a way that the rolled paper sheet is taken out by the carrier I with a lift, changed its posture to the transverse posture by the posture changing machine H on the carry-out side and delivered from a womp processing device N to a printing factory B.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for storing paper rolls in a newspaper company, a printing factory, etc., and an improvement to a paper storage for paper rolls used therein.

(Prior Art) The applicant has previously developed a roll paper storage comprising a plurality of floor plates 1 arranged in a stepped manner on an inclined floor surface 4 as shown in FIG. It is published as No. 64-22706.

That is, the floor board 1 includes a rectangular steel plate material 5, a reinforcing channel material 6. It is composed of a stopper 3, a buffer member 2, a support member 7, a support shaft 8, etc., and the steel plate material 5 is inclined by the load of the paper roll 9, so that an inclined floor having a constant inclination angle is formed in the paper storage.

In FIG. 10, 10 is a cushioning material receiver, 11 is a carrying-in conveyor, 12 is a kicking device, 13 is a carrying-out conveyor, 1
4 is a stopper device.

In the inclined floor type paper roll storage, when one roll of paper 9 is placed on the floor plate 1 from the conveyor 11 by the kick-out device 12, the end-resistant portion of the floor plate 1 is sequentially lowered by a predetermined angle. tilt. As a result, the web 9 placed on the floor board
The paper rolls gently roll downward, and even if there are only a few paper rolls 9 in storage and the rolling distance is long, there is hardly any large impact applied to the paper rolls 9 below, which is extremely convenient6. In addition, in the conventional inclined floor type paper roll storage, when the paper roll 9 rolls on the floor board 1, the outer surface layer of the paper roll 9 is often damaged due to the vertical grain of each floor board 1. , causing various practical problems.

Further, although the impact force applied to the web 9 located below is reduced, it is impossible to reduce the impact force to zero as long as the rolling system is used. As a result, the outer layer of the web inevitably suffers from distortion due to the impact, which causes frequent processing errors in the automatic splicing process and automatic wamp peeling process of the web.

Furthermore, the floor surface 4 of the paper warehouse itself must be formed in an inclined shape, and a large number of floor plates 1 and stopper devices 14 must be provided on the upper surface thereof, and a large number of steps are required to install them and adjust their levels. In addition to the drawbacks, if the amount of one roll of paper 9 stored is large, the power required to drive the stopper device 14 will increase significantly. In addition, due to the sloping floor, the ceiling on the roll paper loading side of the paper warehouse is inevitably low, causing various inconveniences.In addition, since each roll of paper is stored horizontally, there is a problem that the number of sheets stored per unit area is small. be.

(Problems to be Solved by the Invention) The present invention solves the above-mentioned problems in the conventional inclined floor type paper roll storage, namely: (1) Damage to the outer layer of the paper roll is likely to occur due to joints in the floor plate 1 or collisions between the paper rolls; , Processing errors occur frequently in the subsequent automatic paper splicing process and automatic wamp peeling process, ■ The structure of the paper storage floor surface becomes complicated, making it difficult to reduce construction and maintenance costs; (This is aimed at solving problems such as the low ceiling height on the roll paper loading side of the paper warehouse and the small number of items stored per unit area. A roll paper warehouse capable of carrying in and out a large number of rolls of paper with high efficiency, causing no damage to the rolls during storage, and allowing construction of the paper warehouse at a relatively low cost; The present invention provides a method for storing paper rolls using this.

(Means for Solving the Problem) The invention described in claim (1) includes a position converter H for a roll paper A that vertically turns a roll paper Ao in a horizontal orientation;
(9) An electromagnetic induction line with an electromagnetic induction lift equipped roll transport vehicle I disposed in the paper storage A; Placed on both sides of the electromagnetic induction line J in A,
The basic structure of the invention includes a plurality of fixed type web holding devices Q each having a support body 34 for supporting the web AO.

The invention as set forth in claim (2) further includes: a posture changer H for roll paper A that turns the roll paper Ao in a horizontal orientation vertically; M: an electromagnetic induction line J that is arranged on the flat floor of the paper storage A and that causes the paper roll transport vehicle M to automatically travel; A vertically movable support body 32 is provided and supports one roll of paper AO.
The basic structure of the invention includes a plurality of movable paper roll holding devices P each having a plurality of movable paper roll holding devices P.

Furthermore, the invention as set forth in claim 5 (3) converts the web Ao that has been brought in in a horizontal orientation into a vertical orientation, and then loads the web Ao onto an electromagnetic induction type roll paper transport vehicle with a lift. The lift-equipped roll paper transport vehicle T is guided by the electromagnetic induction line J to a predetermined position in the paper storage A, and the fixed roll paper provided on both sides of the electromagnetic induction line J is lowered by the lift 20 of the roll paper transport vehicle (■). The web Ao is held on the support 34 of the holding device Q, and then the lift 20 is lowered to advance the lifted web conveying cart through the lower part of the holding device Q. When carrying out the web AO, the web Ao is The roll transport vehicle with a lift is positioned below the fixed roll paper holding device Q that holds the roll paper, and after lifting the lift 20 and loading the roll iAo, the transport vehicle 1 is moved along the electromagnetic induction line J to the rotary printing factory. The basic configuration of the invention is to cause the vehicle to travel to B.

The invention recited in claim (4) is a method for converting a web AO brought in in a horizontal orientation into a vertical orientation, and then transferring the web AO to an electromagnetic induction liftless web transport vehicle.
At the same time, the roll paper transport vehicle M is guided to a predetermined position in the paper storage A along the electromagnetic induction line J, and the movable roll paper holding device P provided on both sides of the electromagnetic induction line J can be moved up and down. By stretching the support 32, the support 3
After the roll paper AO is held on the roll paper AO 2, the liftless roll paper transport vehicle M is then advanced through the lower part of the movable roll paper holding bag WLP, and when carrying out the first roll paper AO, the movable roll paper holding device P that holds the roll paper AO Position the non-lift paper roll transport vehicle M below the holding device P.
After lowering the support body 32 and loading the web Ao onto the transport vehicle M, transport! The basic configuration of the invention is to cause M to travel along an electromagnetic induction line J to a rotary printing press @B.

(Operation) The web AO brought in from the truck yard C in a horizontal orientation is converted into a vertical orientation by the attitude converter H, and then loaded onto the first roll paper transport vehicle (or the web transport vehicle M).

The paper web transport vehicles I and M automatically travel along the electromagnetic induction line J, stop and start at predetermined positions, operate the lift 20, and so on.

When storing and transporting paper rolls using a lift-equipped paper roll transport vehicle ■, the weight of the lift-equipped paper roll transport vehicle loaded with paper rolls A○ is transferred to the fixed roll paper holding device Q with the lift 20 raised. By advancing the distance and lowering the lift 20 at a predetermined position, the web AO is held on the support body 34 of the holding device ifQ.

Heavy equipment for transporting empty paper after holding the paper roll AO.

By lowering the lift 20, it is possible to move between the stationary web holding devices Q.

On the other hand, the lift-equipped paper roll transport vehicle T is positioned between the fixed paper roll holding devices Q holding the paper roll Ao, and the lift 20
By raising the paper roll Ao, the web Ao is loaded onto the conveyor.

By setting the lift 2° in a raised position, the conveyance unit loaded with the web AO can advance through the space between the empty fixed type web holding devices Q, and the grain loading of the single web Ao is performed. .

When storing and transporting paper rolls using a transport vehicle M without a lift, the transport vehicle M loaded with paper rolls Ao vertically is advanced through between the movable paper roll holding bags [P, and stopped at a predetermined position. do. Next, the support body 32 of the movable web holding device P is raised, and the web Ao is held on the support body 32. The empty transport vehicle M holding the web AO is advanced forward passing between the holding devices P holding one web Ao.

On the other hand, the liftless transport vehicle M is positioned below the holding device 1P holding the web Ao, and the holding device i! By lowering the support member 32 of P, the web Ao is transferred to the transport vehicle N/I. Now, lower the support body 32 of the holding device P to the limit.
One roll of paper AO is carried out.

Incidentally, the web AO that has been pushed in the vertical position by the support device p or the support device Q is changed into a horizontal position by changing its position (or remains in the vertical position), and then
It is transported to a printing factory.

(Example) Below is the first! ! The present invention will be explained in detail based on FIGS.

FIG. 1 is a schematic plan view of a paper roll storage A according to a first embodiment of the present invention, and FIG. 2 is an enlarged partial sectional view taken along line A--A in FIG.

Further, FIG. 3 is a schematic cross-sectional view of the paper roll attitude changing device H, and FIG. 4 is a perspective view showing its operating condition. Furthermore, FIG. 5 is a front view of an electromagnetic induction type lift-equipped paper transport vehicle used in the present invention.

Referring to Fig. 1, a paper web A is installed in an area adjacent to a rotary printing plant *B, and on the paper roll delivery side there is a truck yard C for transporting paper rolls and a plant platform D for receiving paper. , a tray elevator device 1E for transporting the web;
Slat conveyor device F, roll paper wump mark reading device G, roll paper attitude change machine H that vertically loads the roll paper onto an electromagnetic induction type roll paper transport vehicle (hereinafter abbreviated as AGV)
.

Roll paper transport vehicle with lift (abbreviated as AGV with lift)■
, electromagnetic induction line J of AGV(r) with lift, etc. are installed.

In addition, on the roll paper delivery side of the 5-roll paper storage A, there is a residual core killing device K, an AGV charging device, and an AGV with a lift (
I) and its guide line J, etc. are provided.

5 more rolls of paper! [Between A and rotary printing factory B,
A roll paper wump processing device N and an automatic paper splicing processing device O are provided, respectively.

On the other hand, inside the roll paper J[A, there is a fixed type roll paper holding device Q, a remaining ream holding device R1, and a remaining core receiving device fts.

Each AGV is provided with an electromagnetic induction line J, an AGV control device, etc., respectively.

Also, the floor surface of paper storage A is formed on a flat surface.

A web holding device Q, which will be described later, etc. are buried on the floor surface, and an electromagnetic induction line J, etc. of the AGV are buried in the floor surface.

The tray elevator device E is a known elevating device for paper rolls, and is used only when the installation levels of the platform D and paper storage A are different. Transfer the paper roll onto F.

The slat conveyor device 1F and the wamp mark reading device G are each known devices, and the former conveys the web from the tray elevator system WE to the web posture changer H, and the latter transports the web from the tray elevator system WE to the web posture changer H, and the latter changes the so-called position of the web on the way. The wamp mark is read to determine the type of paper roll Ao, check the quantity, etc., and record necessary data and provide credit.

The roll paper attitude changing machine H is a slat conveyor device F.
The roll paper AO, which has been transported in a horizontal orientation, is converted into a vertical orientation and transferred to the AGV (i) with a lift. As shown in FIGS. 3 and 4, the attitude changer I-(is composed of an L-shaped support 15, a support shaft 16, a drive device 17, a speed reduction device 18, etc.), and is connected to a slat conveyor. After the roll paper Ao that has moved on F is stopped on the support member 15, the support shaft 16 is rotated via the drive device 17, and the support member 15 is rotated in the direction of the arrow. The AGV (1) with a lift is lowered onto the pedestal in a vertical position.In this embodiment, a motor is used as the drive device 17.

The supporting member 15 may be rotated by a cylinder device or the like.

The lift-equipped AGV (I), as shown in FIG.
is loaded.

The trolley 19 is lOOOL111X 800 wa
The dimensions of the lift pedestal 21 are 300 m x 600 m, and the lifting height of the lift is 50 to 801 m. Il, the loading weight is l
, 5 tons, respectively.

As shown in FIG. 6, the lift-equipped AGV (I) has drive shafts 22.22 with drive motors on both sides of the center of the five bogies 19, and auxiliary wheels 23.23 on both the front and rear sides of the bogies 19. Furthermore, a lift drive shaft 24 with a drive motor is provided at the center of each of the carts 19.

The truck 19 also includes a driving battery 25, a servo amplifier 26, a reactor 27, a pickup coil 28,
The AGV control panel is installed on the ground along an electromagnetic induction line J consisting of a control panel 29, etc., and a guide wire V buried in the floor, a receiving loop coil W, and a transmitting loop coil X. It travels automatically under control from the device T, and also automatically loads (raises the lift 2o) and lowers the lift 20 to load and unload one roll of paper Ao.

In addition, the lift-equipped AGV (I) can perform high-speed, medium-speed, and low-speed forward movement, low-speed reverse movement, and spin turns.
In addition to automatic driving, it is also possible to drive manually.

In addition, our division's lift AGV (IJ lift 20 can be raised and lowered by manual operation.

The lift-equipped AGV (I) is equipped with known accessory devices such as a driving caution sound transmitting device, a collision prevention device, and a track entry/derailment display device.

As shown in FIG. 7, the fixed type web holding device Q has a pair of legs 33, 33 disposed opposite to each other on both sides of the electromagnetic induction line J in the center, and a pair of legs 33, 33 at the upper end of each leg 33, 33. It is formed from horizontally fixed supports 34 and 34.

The fixed type paper roll holding device Q carries the paper roll Ao into the paper storage and! I1. It is used when carrying out 1 knot using an AGV (I) with a lift, by stopping the AGV (I) with a lift below the center of a pair of supports 34 and lowering the lift 20. The web Ao loaded on the table 21 is held by supports 34 and 34.

In addition, when loading the web Ao on the lift-equipped AGV (I), the lift-equipped AGV (I) is placed below the support 34.34.
) and then raise the lift 20. Roll paper A held by No. 29.

is loaded on the lift pedestal 21.

The remaining ream holding device WR stores the web that is removed from the printing machine when the web is replaced during printing, and has almost the same structure as the movable holding device IP described later. There is.

That is, the paper roll AO held by the remaining paper holding device R
The outer diameter of the paper varies depending on the amount of paper used.

Therefore, in order to accommodate rolls of paper with different outer diameters, the movable range of the support is selected to be large, and when storing rolls of paper with a small outer diameter, the gap between the rain supports is made small.

The remaining core kicker device K and the remaining core receiving device S are the same as known devices, and the remaining core of the web transported by the AGV (I) with a lift or the AGV provided with the remaining core holder is
The remaining core kicker device K lowers the remaining core from the AGV onto the remaining core receiving device (S).

The roll paper wamp processing bag KN and the automatic paper splicing processing device ○ are provided on the exit side of paper storage 1 A or between paper storage A and rotary printing factory B, and the former handles the wrapping paper (-7 pumps) of roll paper Ao. ) and the protective mirror plates on both sides of the web are removed, and the latter are used to shape the starting end of the web and form an adhesive layer for paper splicing.

In addition, the charging device, AGV control device T, electromagnetic induction line J, etc. are all known, and the travel control of the battery-driven lift-equipped AGV (I), the operation control of the lift 2o, etc. are controlled by the AGV control. This is done by the control panel 29 etc. mounted on the installation [T] and the electromagnetic induction lines J and AG V.

Next, the carrying-in, storage, and carrying-out of paper rolls into the paper warehouse A will be explained.

A plurality of lifts A are installed on the side where the paper rolls are carried into the paper storage A.
GV (I) is installed, and the roll paper attitude changing machine I (
The rolls Ao stacked vertically are carried into the paper warehouse A, and the rolls Ao are sequentially stored in a vertical position onto the fixed roll holding device Q according to a predetermined fixed order.

5 After storing the roll paper Ao in the holding device Q, the lift A
G V (I) passes under each of the paper roll holding devices Q in front while descending on the lift 2o, and is returned under the paper roll attitude changing machine H through the line J.

On the other hand, there are multiple AGVs with lifts on the unloading side of 1 paper 1'iA.
(M) is arranged, and is pulled downwardly of each web holding device Q according to a predetermined fixed order.
By raising the lift 20, the stored web AO is vertically loaded onto the lift-equipped AGV (I).

The A G V (I) loaded with the web AO passes between the web holding devices Q and enters the main guide line J in the state shown in FIG. After converting to the horizontal position, the wamp processing device N
-Automatic paper splicing processing device〇-The web AO is conveyed to the neck of the printing factory B, and finally returned to the main guiding line J.

2. In this embodiment, the roll paper AO, which is in a vertical orientation within the paper gA, is transferred to a horizontal orientation before being transported to the printing factory B. Carry out the paper! Of course, this may be converted to a sideways posture outside of A.

Further, in the above-mentioned second embodiment, an AGV with a lift (I
) and a fixed retaining device Q are used, i.

However, in the second embodiment of the present case, an AGV without a lift (
A combination of ~1) and a movable holding device P is used.

That is, the lift-less AGV (M) is the lift-equipped AGV (M).
The lift 20 is removed from the GV[I], and the electromagnetic induction automatic driving system itself is basically the same as the lift-equipped AGV (1).

Further, as shown in FIG. 9, the movable paper roll holding bag Hp has a pair of legs 30 erected on both sides of the electromagnetic induction line J,
30, a pair of hydraulic cylinders 31, 31 attached upward from above the legs 30, 30, and a pair of supports 32, 32 attached to the tips of the piston ronds of both hydraulic cylinders 31.
The web A is formed between the supports 32 and 32.

rif [-None l ~ GV [M] loaded with ``-None L ~ GV [M] and roll paper A.

In other words, when the holding device P holds the web Ao brought in by the liftless A, GV (M), the holding device P first holds the holding bag. Stop the non-lift AGV (M) at a predetermined position below the center of P.

Next, the cylinder 31 of the holding device P is actuated, and the support body 3
2 is raised so that it comes into contact with the paper roll AO, and then it is lifted slightly. As a result, the web Ao is held vertically with both supports 32, 32 open.

Furthermore, when transporting the web AO held by the holding device P, the empty A G V (M) without a lift is positioned below the web Ao of the holding device P, and then the hydraulic cylinder 3
1 to lower the support 32 and move the web AO to A.
While lowering it onto the loading platform of GV (M), the support body 32 is further lowered to free the web Ao from both support bodies 32,
Thereafter, the AGV (M) is advanced through the opening of the empty support body 32, and after the vertically oriented web AO is converted to the horizontally oriented one by the attitude converter H, it is carried out to the side of the first rotary printing factory B.

The operation of the movable paper roll holding device P is based on the operation of the movable paper holding device P.
Controlled by a signal from a holding device Q (not shown) provided in the paper storage A, the present invention has the following features: 1. A fixed roll paper holding device Q (not shown) Alternatively, a movable paper roll holding device P) is installed, and the paper roll Ao, which has been brought in in a horizontal position, is turned into a vertical position using a roll paper transport vehicle with a lift (or a roll paper transport vehicle M without a lift) and a paper roll attitude converter H. In addition to converting and storing
The paper roll Ao in storage is automatically transported to the printing factory B using a paper roll transport vehicle.

As a result, compared to the conventional paper straightening system that rolls the roll MA, it is possible to carry in, store, and unload the roll paper extremely efficiently, and the frequency of damage to the roll paper is significantly reduced. Processing errors in automatic wamp processing etc. are greatly reduced.

In addition, compared to the previous method of storing paper rolls Ao in a horizontal position, the number of paper rolls stored per unit area has increased, resulting in two paper bins.
This makes it possible to significantly reduce the floor space of N.

Furthermore, the floor surface in the paper storage A may be a flat surface, and the electromagnetic induction line and the fixed roll paper holding device Q (or the movable paper roll holding device P) are simply installed in parallel in the paper storage KA. Since the structure of one paper warehouse can be extremely simplified,9 the construction cost and maintenance cost of the paper warehouse can be significantly reduced.

In addition, in the printing factory, by placing the roll 2 conveyor (or roll paper conveyor M) loaded with roll paper Ac directly onto the traverser, it is extremely easy to install the roll paper in the paper feed section N of the rotary press. This makes it possible to significantly improve work efficiency.

As described above, the present invention has excellent practical effects.

[Brief explanation of drawings]

FIG. 1 is a schematic plan view of a paper roll storage according to the present invention, and FIG. 2 is an enlarged sectional view taken along the line AA in FIG. 1. Figure 3 is a cross-sectional schematic diagram of the roll paper attitude changer;
The figure is a perspective view showing the operating situation. Figure 5 is an automatic paper transport vehicle with a lift (AGV with a lift)
FIG. 6 is an explanatory diagram showing the arrangement of equipment of the AGV with a lift. FIG. 7 is a side view of the stationary web holding device. FIG. 8 is an explanatory diagram showing the attitude of the paper roll AO being taken out from the fixed paper roll holding device. FIG. 9 is a side view of the movable web holding device. FIG. 10 is a schematic cross-sectional view of a conventional two-roll paper grinder with an inclined floor. A Roll paper storage B Rotary printing factory C Truck yard D Platform E Tray elevator device F Slant conveyor device G Wump mark reading device H Roll paper attitude changer E Roll paper transport vehicle with lift, J Electromagnetic induction line K Remaining core kicker mounting L Charging Device M Two-roll paper transport vehicle without lift N Roll paper wump processing device ○ Automatic paper splicing processing bag Q Fixed roll paper holding device P Movable roll paper holding device R Remaining reel holding device S Remaining core receiving device T AGV control device U Movable Control device for mold roll paper holding device AO roll paper 15 L-shaped support member 16 Support shaft 17 Drive device 19 Transport vehicle 20 Lift 21 Pedestal 22 Drive wheel 23 Auxiliary wheel 24 Lift drive shaft 25 Drive battery 26 Servo amplifier 27 Reactor 28 Pick-up coil 29 Control panel 30/33 Legs 31 Cylinder 32/34 Support Figure 6 Figure 5 Figure 7 Figure 8 Figure 9

Claims (1)

[Scope of Claims] (1) A paper roll attitude changer (H) that turns the paper roll (Ao) in a horizontal orientation vertically; and a paper roll transport vehicle with an electromagnetic induction lift installed in the paper storage (A). (I) and; the paper storage (
an electromagnetic induction line (J) that is arranged on the flat floor of the paper warehouse (A) and causes the paper roll transport vehicle (I) to automatically travel;
A paper roll consisting of a plurality of fixed paper roll holding devices (Q) arranged on both sides of the electromagnetic induction line (J) in the center and equipped with supports (34) for supporting the paper roll (Ao). Paper storage. (2) a paper roll attitude changer (H) that turns the paper roll (Ao) in a horizontal orientation vertically; an electromagnetic induction liftless paper roll transport vehicle (M) disposed in the paper storage (A); The roll paper transport vehicle (M
) for automatically traveling; and vertically movable supports disposed on both sides of the electromagnetic induction line (J) in the paper storage (A) to support the web (Ao). a plurality of movable web holding devices (
A roll paper storage (3) consisting of a roll paper storage (3) which is composed of a paper roll (Ao) that has been brought in in a horizontal orientation, is converted into a vertical orientation, and the roll paper (Ao) is transferred to a roll paper transport vehicle (I) with an electromagnetic induction type lift. At the same time as loading, the lift-equipped roll paper transport vehicle (I) is guided to a predetermined position in the paper storage (A) along the electromagnetic induction line (J), and the lift (20) of the roll paper transport vehicle (I) is lowered. By doing so, the fixed web holding device (Q) installed on both sides of the electromagnetic induction line (J)
) holding the web (Ao) on the support (34);
Thereafter, the lift (20) is lowered to advance the lift-equipped web transport vehicle (I) through the lower part of the holding device (Q), and when transporting the web (Ao), the fixed type holding the web (Ao) is Position the roll transport vehicle (I) with a lift below the roll holding device (Q), and place the lift (
20) is raised to load the web (Ao), and then the transport vehicle (I) is driven along an electromagnetic induction line (J) to a rotary printing factory (B). (4) After converting the paper roll (Ao) that has been brought in in a horizontal orientation to a vertical orientation, transfer the paper roll (Ao) to an electromagnetic induction liftless paper roll carrier (M).
At the same time, the roll paper transport vehicle (M) is guided to a predetermined position in the paper storage (A) along the electromagnetic induction line (J), and movable paper roll holders provided on both sides of the electromagnetic induction line (J) By extending the vertically movable support (32) of the device (P), the web (Ao) is held on the support (32), and then the liftless web transport vehicle (M) is moved to move the movable web. It advances through the lower part of the holding device (P), and when carrying out the web (Ao), the web (Ao)
) is positioned below the movable web holding device (P) holding the holding device (P).
) is lowered and the web (Ao) is loaded onto the transport vehicle (M), and then the transport vehicle (M) is driven along the electromagnetic induction line (J) to the rotary printing factory (B). A method for storing rolled paper, characterized by: