JPS58130856A - Method and device for forming laminate of paper folded - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a method for forming a balanced stack of folded/folded paper, i.e., for forming a balanced stack of folded/rubbed paper, in order to stabilize the stack. The present invention relates to a method and apparatus for forming a stacked lid having folds.

Those involved in the printing arts industry should not only place the folded paper in the stack so that it can be handled in a stable upright position (4), but also keep the stack in a stable upright position (4). We are well aware that the problem of stabilizing or holding in a non-tilted position is critical.The instability caused by all the folds being on one side of the stacked cliff body II, t2 To solve the problem, the thicker sections at the creases are positioned so that the whole plate is offset to one side, thereby causing the stack to become unstable or load (rather than being displaced) It is common practice to stack and bundle folded/rare sheets of paper so that the folds are placed on opposite sides of the sheet so that they are positioned in the same way. There are two U.S. patents that show two solutions to forming stacked sheets of sheets by compensating the folds and having them in the upright position, U.S. Pat. No. 2,668,483.
No. and No. 4. Ll No. 60,231. These two
In one solution, the papers are positioned alternately with their respective folds oriented in opposite directions.

8°C of the present invention includes a method and apparatus for handling a complete stack of paper and changing the arrangement of the stacks so that successive stacks form one larger stack. The machine is assembled and the first small stack is folded in one direction and the second small stack is folded in the other direction, so that the whole forms a large compensated stack. It is planned.

Therefore, small folded stacks are handled and positioned identically in opposite directions to form one large, balanced stack that is stable and horizontal at the top. It is an object of the present invention to provide a method and apparatus for forming a rectified pile of folded paper in such a way that it is of a nature that makes people experts and The device is inexpensive (and uncomplicated) and can be easily arranged to cooperate with existing devices for handling stacks of folded and rare paper.

A preferred embodiment of the device of the invention is illustrated in the accompanying drawings, and the method of the invention will be specifically described below with reference to these drawings. General K.

A folded sheet or paper stack, e.g. stack 10, is successively pushed back onto the stone 7'll or 12 to form the stack 10 as shown in phantom with respect to the stack in FIG. is rotated by 90 degrees. In other words, in Fig. 1, the stack is at stop 1.
It touches 1km and rotates 190 degrees. The stack 10 is then moved further on the conveyor 13 and onto a support plate 14, which is pulled out from under the stack 10, so that the stack 10 is removed as shown in FIGS. 2 and 6. It is caused to fall directly onto the storage container 16 shown in FIG. That is, the first stacked body 10 is moved horizontally four times on the first conveyor 17 and hits the first impacting body 11, and the collected stacked body 10 is as shown in FIG. It will be appreciated that the stack 10 is transferred to the second conveyor and then to the support 1, which is intended for removal.
4 and is then caused to fall onto the collection device 16 by the support. From this apparatus and method, from FIG. 2, the stack 10 is first placed on its fold 18t - the side closest to FIG. Later, when the stacked body 10 is on the conveyor 19, the same can be changed to the leading side.

Conveyor 19 is shown slightly lower than the height of conveyor 11. Therefore, the fold 18 has the code 1
For the first stack indicated by 0, the leading position -Kg
1, thus the fold line 18 is shown on the right side as shown in FIG. 2 when on the chestnut collector 16.

Next, the second pile 1, which is given the reference numeral 21 in FIG.
The stack has already been moved past the j-order conveyors 17.1g and 13 as shown, and this particular stack is actually in the position indicated by the @ line in FIG. The removal point was 12Klli*. In this example, the pile body 21 is initially illustrated in FIG.
occupies the position of the stack spring body 10 located in the stack body 210 and is thus abutting the stop 12 that was in the stack body 210 passage;
The stacked body 21 of this construction is 90 degrees Celsius when viewed from above.
I only changed direction once. While the stack 21 is on the conveyor 11, the stack 21 also rotates its fold 22 into the position indicated by the fold 18 in FIG.
The hidden stack 21 has a fold line 22t-1 as shown in FIG.

Of course, with regard to the direction of movement of the stacking body 21 to the right as stated in the text, the same could be changed to a clockwise direction so as to have it on the back side of the stacking body 21. Finally, the stack 21 is removed from stack 1. which is already in the convergence device 116.
It is dropped onto the spring body 10 from a removable plate 14 which is retracted so that the fold 22 can be rotated and lowered in a direction opposite to the orientation of the fold 18. In this way ℃,
First stacked body 10 and second horizontally stacked body 2 combined
1 and a compensated pile cliff body is formed. To this compensated stack, further stacks 10 and 21 can be added, so that the final compensated stack is moved from the position shown in FIGS. 2 and 3. removed.

In detail, the conveyor 11 sequentially moves the stack of folded papers to the right in FIGS.
A stack having two corners is pressed against each removal stop 11 and 12, each stop also pivoting between the respective alphabetical position shown and the -line position, From then on, these stops alternately impinge on the respective leading corners of the stream of rice grains. A stop 11 is shown impinging on the leading left corner of the stacking spring 10, and the stop 12 is now in a solid position 1iK out of the stacking spring 100 path. When the stacked body 10 is moving past the conveyor 11 or at least onto the conveyor 19, the next stacked body, for example the stacked body 21, is in a position on the conveyor 11,
The stack will therefore abut the stop 12111 when in the am position illustrated in FIG. 9 body 21 clockwise
FIG. 2 shows the position for the stacking body 10 with the fold 18 to the right 11, which will be rotated by 0 degrees. 1
The destination of the movement of the stacked body 10 when it rests on 9 4 @
Of course it is.

All the stacks are thus passed one after another onto the conveyor 13, which is surrounded by jogger plates 23 and 24 on one side. This jogger plate is suitably connected to a conventional jogger mechanism 26, so that the plate 23 is moved toward and away from the conveyor 13, and thus as the stack is moved onto the conveyor 13. , disturb the stack, thereby aligning the stack on conveyor 13, and then aligning the stack with removable plate 14 so that the assembled stack is centered on plate 14. It's been a long time since I've been in the middle of a long time. The mechanism is shown as comprising a circular rotating member 21 having a link 28t pivotally connected with a bit 29. There is also a pivot connection N device 31 for connecting the Gitmann type link 28tl to the jogger plates 23 and 24. Thus, plate 23
and 24 move inwardly and outwardly to impinge on both 11411 faces of adjacent stacks, thereby aligning the stacks as shown.

Stop tabs 32 extend adjacent to and above removable plate 141C as shown in FIG. Stop the forward movement of the valley of the stack that is coming.Plate 14
Is the fluid cylinder 33? I! 1I04t-Receive. That is, this fluid cylinder pulls plate 14 feet to the right in the drawing, thus causing the stack to be removed from plate 14 and dropped onto collection device 16. Information board 34
surrounds 1iIlIi of collecting device 11B and guides the falling stack onto the collecting device. The collecting device is mounted on a support shaft 3 in such a way that it can be carried away, for example to the right in FIG.
It is shown as consisting of several rows of rollers 36 that can be rotated on one. The compensated stack described above is moved by a fluid cylinder 38. That is, the fluid cylinder 38 is connected to a plate 39 against which the stack is positioned as shown in FIGS. The elongation causes the compensated stacking body 10 to be moved along the collector rollers 10.
From the passage of the next structure and the like consisting of In addition, a jogger mechanism 41 is shown between the plate 14 and the collection device 16, but this mechanism 41 is a conventional one (and as described in the jogger mechanism in connection with FIG. 1). Therefore, the jogger plate 42 is in contact with the stacking body passing in close proximity to the plate 42, so that the jogger plate 42 is in contact with the stacking body which passes in close proximity to the plate 42, and therefore, the jogger plate 42 is able to contact the stacking body which passes in close proximity to the plate 42, and therefore, the jogger plate 42 is in contact with the stacking body which passes in close proximity to the plate 42. A fixed plate 43 for the reaction of the rolling motion and for guiding the falling stack A12 is also shown in Figure 2. and 12. In this case it will be seen that the fluid cylinder 43 is suitably mounted on a fixed support 44 by a pivot connection at 46. A structural girdling 47 is coupled to a first link 48 and a second link 49, and the second link 49 is mounted on a fixed pivot 51 Km.A further link 52, for example, is rotatable. The pivot 51 and the pin 53 above the stop 12 are connected.

Therefore, due to the extension of structure 43, links 48 and 49
is actuated and thereby causes the link 52 to pivot about the fixed pivot post 51, so that the stop 12 is pivoted between the solid line position and the in-line position shown in FIG. There will be.

Stop 11 is mounted on an arm 54 which extends from a fixed pivot post 56 which is rotatable around a link 51 connected to piston 4T. In this case, as the structure 43 expands and contracts, the links 51 and 54 are moved, and the stop 11 is rotated between the solid line position and the straight line position shown in FIG. Dew.

4R on the alternating left and right leading corners of a stacked body with four corners (all listed in the text).
Stops 118 and 12 are alternately positioned in the path of the incoming stack body so as to abut and thus rotate the stack body alternately by 90 degrees counterclockwise and approximately 90 degrees counterclockwise. It will be understood that 1i1
For the sake of clarity, the grip and position of the stop 11 are not shown in Figure 2, and the stop 12 in the working position # is not shown.
is shown, and the nearer plate 23t has been removed to show an overall view of the conveyor 13 and the pan which is the same height as the conveyor 19 and plate 14.

Since the heights are the same, the stacking bodies are placed in their respective stops 11 and 12*! If so, the first conveyor 1T, on which the stack is turning as described above, will move the stack to the right and northward onto conveyor 719, dff.

The above description fully describes the method of the present invention,
The stacks are alternately turned and individually positioned on temporary supports, removable plates 14, and the stacks are then placed over the now formed four-sided full stacks. It will be appreciated that the folds can be dropped onto the collection device 116 with the folds in opposite directions.

Fluid cylinder 3 in which plate 14 is of conventional design
A 11E air sensor 58 having a protruding pull-out button 59, also of conventional design, connects to the 11E air sensor 58 to actuate the cylinder 33 through a conventional electrical mechanism, not shown. It is connected to the. Thus, in the conventional arrangement of equipment, the stack springs sequentially contact the grooves 59, and the fluid cylinders 33t-
Switch 58t, which is connected via '1$61 to the electrical mechanism for control, is actuated. All of these are conventional and will be readily understood by those skilled in the art.

[Brief explanation of drawings]

FIG. 1 is a top plan view of the apparatus of the present invention with some parts illustrated, FIG. 2 is a 1g11 side view of FIG. 1 with paper stack springs and parts added, and FIG. 2 is an atii view of a portion of the apparatus illustrated in FIG. 2; FIG. 10... Stacked body, 11.12... Stop, 1
3... Conveyor, 14... Support plate, 16... Collection device, 17... First conveyor, 1-8... Fold '), 19... Conveyor, 21... Stacking body, 22・
...Fold line, 23.24...Zoyogger plate, 2
6... Zoyogger mechanism, 27... Rotating circular member, 2
8...Link, 32...Stop protrusion, 33...
Fluid cylinder, 34... guide plate, 36... roller,
31... Support shaft, 38... Fluid cylinder, 39...
- Plate, 41... Zoyogger mechanism, 42... Zoyogger plate, 43... Fixed plate, 44... Identified support, 41... Cylinder structure piston, 48
-...First glue 7, 49...Second link, 51.
- fixed pivot, 52... link, 53...
Upper pin, 54... Arm, 56-... Pivot post, 57... Link, 58... Electric sensor, 59...
·button. Representatives: Asamura and 4 people

Claims (1)

[Claims] 11) A method of forming aligned stacks of parsed paper, each having four corners and each having metal folds on one side of each. collecting first (10) and second (21) stacks of folded and folded paper; said first stack (10) t-
moving the first stack horizontally along a path and causing the left corner of the two leading corners of the first stack to impinge on a removable stop (11); is moved to the stop, and then the first stack is moved 90 degrees to the left from the original orientation before the first stack collides with the stop. changing the orientation of the body; and placing the first stack at one of its folds with a stack collection device (16).
) placing the second stack (21) on;
horizontally along the path to bring the right corner of the two leading corners of the second pickled stack into contact with the movable stop (1-27); Continue moving the second stack (21) against said latter stop, thereby causing said second stack body to move 90 degrees to the right from the orientation it had before impacting said latter stop. orienting said second stacked body by an angle; the fold (22) of said second stacked body aligns with said first stacked body so that the stacks of two said stacked bodies are compensated for each other; #!2 on the opposite side of the body
placing a stack of one Jits of the first stack onto the stack collecting device. (2) A method for forming aligned stacks of folded/folded paper according to claim 1, in which each said stack is positioned separately on a temporary support (14). , then, when the support is withdrawn, it is dropped onto the collection device. t3J0 A method for forming a corrected stack of folded papers as claimed in any one of claims 1 or 2, in which the stack changes orientation. (4) Claim 1 or 2 of the Claims any one of
In the method of forming a rectified stack of folded paper as described in Section 1, at 9°C, after said stack has been turned 2 ft. A method comprising: removing each said stop (11° 12) from the path of said stack to unblock the path. (5) Compensated stack 1 consisting of folded paper.
In the method of forming a hollow body, the valley has four corners S and each fold is made of a fold t-glK of the valley.
collecting a first (10J) and a second (21) stacked body tube made of rare paper; said first stacked body (10J);
moving horizontally along a t-path; reorienting the first stack (10) by nine degrees counterclockwise from the orientation it previously had; placing the first stack with its folds on one side on a stacking body receptacle (16); and placing the second stacked body (21) horizontally along the path. reorienting the second stack by IC9[j degrees clockwise from the orientation previously had by the second stack; The folds (22) of the second stack are at 111 opposite to the one side of the first stack so that the folds (22) of the stack are aligned with each other. (1) placing one part of the stack spring body on the stack spring body nesting device (16). t-forming a calibrated stack of paper, each said stack being positioned separately onto a temporary support (14) so that when said support is withdrawn said collecting device (16) ) A method comprising: (Force) In an apparatus for forming aligned stacks of folded/strapped paper, the folded paper is lowered onto one side of each said stack. Edge (18). (22) tl- one ream of paper stack (10J,
. (21) a first conveyor (19) for supporting at 1 one fold of each of said stacks engaging said stacking bodies and in a direction opposite to the facing direction of the next stack; a device (11J) for orienting the stack in opposite directions while on the first conveyor so as to orient the stack; a second conveyor for receiving the bodies and a second conveyor for receiving the stacked bodies by forming one layer of the stacked bodies with slight compensation;
and said second conveyor. A movable support (14) is disposed between the second conveyor and the collecting device and communicates with these in the flow of the stacking bodies; A device that is positioned directly above the collection device to drop onto the collection device. (9) In an apparatus for forming a balanced stacked stack consisting of folded/shiny paper as claimed in any one of claims 7 or 8; ℃, both of the stacked and rolled bodies press against each other, in order to align the piled bodies within the corrected 1M radius,
Pressing temperature vessel mounts (23), (2) adjacent to said collection device
4J, (39) C1l Compensated stack consisting of folded paper as described in any one of claim 7 or IJ8. of the stack on the first conveyor to impact a leading corner of the stack, thereby inducing rotation in the stack. A device comprising a movable stop (11J, (12)) arranged in the path of movement. C. C., said device comprising two said stops (11), (12) movable to respective positions i6 at mutually opposite leading corners of said stack.