JPS6256241A - Pin feed tractor - Google Patents

Abstract

PURPOSE:To carry out all kinds of adjustment outside a machine before a pin feed tractor is assembled into the machine body by jointing the standard surfaces of the right and left tractor frames with the standard surfaces of the first and second shift elements. CONSTITUTION:A pin feed tractor 13 can be formed in unit form by jointing the assembly standard surfaces of the right and left tractor frames with the standard surfaces of the shift elements 1303 and 1304 of the linear bearings and positioning the frames in parallel and fixing said standard surfaces and installing the right and left tractor units 1301 and 1302 onto the right and left tractor frames. In other words, the parallel positioning of the right and left tractor units 1301 and 1302 is permitted without using jigs, etc. Further, outside the unit, the right and left front pulleys 1322 and 1323 are fitted onto the right and left bearings 1324 and 1325, and phase combination is performed, having a spline shaft 1310 as standard, and fixation is carried out. Thus, phase combination outside the machine is permitted.

Description

[Detailed Description of the Invention] 33. IIT Specification of the Invention (Utilization of Industry 1 5) Field) This invention Ct, for example, can be used in a -nome Δ-me printing machine mill 9 (on both sides: /-J-J-Lupin f) and pinoyoid tractor I (l fl
Li Zuro.

(Problems with conventional technology) Printing on conventional business paper is generally (4-high speed)
A-Yawata rotary press was used.
It takes a lot of time to adjust the pattern switching, and while adjusting the f. Simple A ↑ A press j・) A-no A printing presses have been used in various ways.
Generally speaking, these 74-meter printing presses rotate on a lunar surface.
'F lld J) With the unritsu torso at the predetermined timing C'
Antani 1h4 sl! U ff according to the timing //
The continuous paper inserted between the cylinder and the blanket cylinder is fed intermittently to print 4 frames in 4 rows.
The paper feed (゛)・)1' becomes Qi (iil th i”i
l＜Katsu wo 1! ! 6 /, second, usually 'kore I) no A-1, sign frill I 熾 (, - is pin no f-do 1
- "Muni\II limiter feeding mechanism h ~ deletion l' including "Nori l)
l'(ito)3.1-'! , K 'I'') ') Both ends of continuous paper (ε-h)
-'J'? a t) (1) + 'J' for NI
6 Sea lion b l2, J, 0)il Carrying the continuation sail λ″Al
rotame θ month-°nnoji 1・1・-larita'jr i'
il printing +'? Placed on the input 11 side of iF/, FF
'1h1 and J)] / Nonot (terminus for leaving the valley with Sea 14-includes 1! /;: place) timing of i-' (゛・bin feet I-) this evening゛drive 1'jl 1 No (, Moe the 4-no-kun group, move backward J, stop +1, 1! Ro, 1,
"') :l
The first part of the call (J Yui's adjustment) Old i paper transport pipe]/Nomo'!
Synthesis 1 Ku ``Which minute key i10 1j 4 I knee) 1) So there is!, : Me 1 minute + 1 definite / Go to this adjustment (li () (T
I'm in trouble, but...) I'm going to solve the problem of 71 degrees C, 21 degrees ( Object of the invention) 71 (J, object 1-1 of this invention is
*Solved the problem of "Gihai", ltl:jjl-Adjustment of parallel lα of the actuator (゛) Left and right paper conveyance pins 1)''141
Any adjustments can be made with exception, including I/U/, 1, etc., and higher viscosities can be achieved by providing the lid with IM.

([1st step to achieve the 1st objective) In order to achieve the 12th objective, the bin feed tractor according to the present invention [1. The first rower I knit is connected to the first row of paper conveying pins that are formed and engages with the marginal punch at the end of the continuous paper, and the second rower is connected to the a second row of paper conveying pins formed in the Doktough 1 norm soil and having a second row of paper conveying pins that engage the seven-way pumps at the ends of the continuous paper; a drive system for opening and driving the second row of paper conveying pins, first and second movers that move the base surface to the right, and a guide 1 knoll that guides the movers and slides them only in one dimension. A relatively high-precision linear bearing having a vtF plane of movement f (,l
rl knee fixed [arrest (, these ff1-1 and the second I
T:! It is set so that v has N.

(Example) Figure 1 shows the printing of continuous paper to which the pyrenoid 1-lacta according to the present invention is applied. ：Multicolor printing Afu [
? Based on the schematic cross-sectional view of the printing press, as shown in FIG. #i cylinders 3 and 4, which can be used for filling with sweet bean paste, are disposed at positions d and 10 behind Jj, respectively -f'' with respect to the I rankerato cylinder 2.

At the rear position d of these plate cylinders 3 and 4, there is a corresponding plate cylinder 3.4.
Automatic feeding to IJ1 plate (11 plate cylinders 5, 6, etc., corresponding plate cylinders 3, 4)
In71 in this version? Do j i-J
1-Leg 1 Nitsu 1-7.8 are each taken out (ll, 2 attached 1, and each paid 1-1 edition) Nitsu l□, 6 given BJ
I version 1-Rei 9.10 is attached to 7 [J].

On the other hand, in the lower front A device of the Plankera Ill 2, a +mm printing cylinder flexible impression cylinder 11 is arranged with respect to the Plankera mill cylinder 2, and a pressure cylinder 11411 and a blanket cylinder are installed at the lower rear position and the front position of this If cylinder 11. A bin feed tractor 13 and a suction conveyor 14 are respectively disposed for controlling the paper feeding of the continuous paper 12 passed between the two. These bin feeders 1 to 13 and the suction conveyor 14 control the paper feed of the continuous paper 12 intermittently in relation to the timing of putting on the old paper 11 and the blanket cylinder 2, and feed the continuous paper 12 intermittently. configured for printing.

Further, at a front position of the printing press main body 1, a folding machine 1 is provided with a folding guide 15 and a continuous paper tray 16 for accommodating printed continuous paper 12 so as to be folded alternately.
7 is placed.

In addition, at the front position of a part of the blanket 112, there is a cleaning liquid supply unit 18 for supplying and covering the blanket body 2 with cleaning liquid during cleaning, and a cleaning liquid supply unit 18 for wiping off the cleaning liquid! Each of them is detachably attached (Wt +-1).

Further, at the end of the pressure cylinder 1111, an impression cylinder cleaning IJ unit 29 for removing dirt from the surface of the cylinder is disposed.

A main motor 20 is installed in the lower space of the printing press body 1, and the -1 lancet cylinder 2 and the suction conveyor 14 are driven by the main motor 20 via, for example, a bell, and are connected to the blanket cylinder 2. Plate cylinders 3 and 4 J:
The old 11 is the J that meshes at one end of these 6 cylinders.
The gears arranged in this manner are mechanically interlocked to drive the drive system by the main motor 20. For the remaining mechanical parts, a driving device or actuator such as a pulse motor or solenoid is installed as necessary (=j t
In order to control the drive timing of these drive systems, sensors and switches are appropriately installed at predetermined necessary locations as the first stage of information and human power.

FIG. 2 shows an outline of the control system used in this printing press, in which the Micro J Rosselli 21 is connected to external devices 24 to 2 via a control bus 22 and each control section 23.
8 is connected. system block [l-gram is an example]
It is stored in the external storage device 24, such as the external storage device 24, and when the sysdef 1 is started, the microphone 11 is stored in the external storage device 24.
1 is given. The operator gives commands through the operation panel 25 installed on the side of the printing press, for example, and sends commands to the microb [1L! The tree 21 takes in necessary information from sensors and switches 2fi, 27, and operates a drive system 28 such as a motor and a solenoid as appropriate in accordance with the system program.

In this printing machine, the paper conveyance system is bin feed tractor 1.
3 and a suction conveyor 14, and controls the paper feed of the continuous paper 12 in relation to the rotation of the blanket cylinder 2 and pressure 11i111, and the loading of the 1ill1 cylinder based on commands from the microprocessor 1J21. The continuous M12 has marginal punches at both left and right ends that engage with the bins of the bin feed tractor 13, and a sewing machine is used for folding 4 in the vertical direction. The eye is 1 [1-le paper and bJ, yes. In the following description, a case will be described in which folded paper is used.

3A, 3B, and 3C are respectively a plan view, a front partial sectional view, and a right side view showing the aSS of the example of the bin feed tractor 13. FIG. The bin feed 1 to tractor frame 13 has a left tractor frame lx 1320 and a right tractor frame 132.
The assembly reference planes of 1 are joined to the reference planes of high-precision linear bearing movers 1303 and 1304, aligned in parallel, and then fixed.
＼1320°1321, left and right 1~Rakuta unit 1~
It is formed by attaching each part of 1301° and 1302 to form a unit. That is, it is possible to align the right and left units 1 to 1301 and 1302 in 97 positions without using a jig or the like. (The left side mover 1303 is fixed at a fixed position on the guide rail 1305 of the linear bearing, and the right side mover 1304 is fixed 4.
130511 along the 130511 C+-15 direction.
:i-i 1-lakutani t-1301, 1302
The interval between the two can be arbitrarily changed according to the paper width of the continuous paper 12.

Right] ~Movement of Rakuta Il-1302 fl 304
In the F part of the lever 1306, there is a rotating 4-rotating ε screw t: I plane ball screw 1-130 '7
is facing IJ and is screwed together with C, and lever ~ 1306 is counter-tr, 'ig1 direction (this time J: (push Scrico-1307 in the L direction) ■ flat ball at the tip of C The guide rail of the linear bearing I 305 [Push the bar, and by the pushing force 1-13
Rip 02 to 1Iy7 at the desired position. ) Fix the stereotaxic position of 1-1301 and use a similar screw with a flat ball.

1301.13021 Mazo to left and right Traft Taconica 1-
It has a paper conveyance timing bell l-1301''!, 1309 wound around a pair of pulleys at the front and rear, and the left and right front pulleys are connected by a spline shaft 1310.
″) In'141'13 '1 (') Rotating drive 11
Road 1. 21J, 7) T! ? 'li paper conveyance unit/l bell l-1j (('l 8°1309 moves forward and backward in synchronization 4, 1 rate, ·ter)ro.ti' -(-+
Paper conveyance timing bell 1-13C) E3. 13(')
9iJ River fixed interval 'C group conveyor pin 1311 is taken = J
LJ' (Yes, continuous paper 1 is attached to this paper conveyance pin 1311.
2, engage the marginal pumps at both ends! τ paper conveyance timing bell l-1308, 1309 Domei Moe 1
General Shinsa 1! If so, the continuous paper 12 will be moved forward and backward (j).
1] 17jh) Lid - 1 day] to 1301.13 (12
The 191 phase of the J3 I-0 paper transport bin 1311 is accurate. , S/f:) 1 As shown in Figure 3F (a) 1
32 Pre-11 Nitsu 1-Outside C left and right front pulleys 1322 and 51
- and 1323: #i Fit the bearings 13324, 1325t, and 1325t, respectively, and after fitting, join the sides of the front pulleys 1322 and 1323, and press the spline shaft 131 (1) with IL. Then, after setting the C phase matching to ti using the spline shaft as a reference, the left E1 bearing 1324
．． 1325) 11 right side pulleys 1 and 322 and 1323 are respectively fixed with screws 200 to ensure a precise phase relationship, and then the pair of 1111-1322
, 1323) 1 right 1 ~ Rakuta j 1-13r) 1.
1302 + (fre rh built-in ram (1 >7" A66°) According to this h formula, as shown in Fig. 3E (b), Since it is possible to perform phase alignment outside the machine, the work is easier and the till degree is less than when the -C phase is changed to the machine.

Also) 1-Right 1~Rakuta] Nitsu l-1301, 1302
At the same time, paper pressers 1312 and 1313 are arranged to cover the upper surface of the paper conveyance pin 1311, respectively, and
Paper receivers are provided with guide plates 1314 and 1315 respectively on the lower surface side of f, and the right ends of H of the series 112 are sandwiched between them so that the marginal pan f comes off from the paper conveyance pin 1311. It guides the continuous 112 paper feeds while doing so.

In order to remove paper dust from the marginal punch of the continuous paper 12, press the lacquer knit 1301°130.
At the rearmost end of the continuous paper 12 (-t < t IF); Paper dust removal sections 1316 and 1317 are arranged on the 8 [1 side] of the continuous paper 12. Removal section 13'16.
1317 is the l side and ]・side ( of the passing surface of the continuous paper 12
42 Illustrated 4R Concentration Powder Removal 1 Rari Suitable 1 = Opposing space (]'c Set i- Then, this sky 111) is an example λ
-Bono1no1-Sible tube material c Ill till
Iff communicates with the suction (not shown in Figure 1) located on the side of the main body. , TsuC
It is configured to suction paper dust tJl=711'j.

Also, on the left side of the fixed side 1~shikta'' paper tray of Nira I-1301 (
Attach the paper (-J) mitt switch 1318 to the center of the dry side path of the guide plate 1314. The receiver protrudes from the guide plate 1314 and the continuous paper 12 is exposed to the air.
- When the actuating spring 1319 is pushed to F11, the mitt switch 131B is actuated to detect the presence or absence of the continuous type 12.

The above-mentioned J, sea urchin C configured pyrenoid 1 Herakta 13 and 11 units are attached to the right bracket 182° 183
/+F right main frame 18 (
), 181. Nof right black 1-18
2.18 As shown in Fig. 31), this part 3 consists of a frame mounting part 184, a rail receiver 11 part 185, etc., and the rail receiver part 185 has a guide rail 1 of a linear bearing.
The guide rail 1305 is cut into the groove 186 to receive the groove 305, and the guide rail 1305 is fitted into this groove and fixed to the screw 187.

Left and right brackets 182 and 183 are left and right main frames.
The V8 collar is attached to the specified position of 1flO, 181, and the positioning when installed is) f right main frame 180.18
Each pair of ill fR determining J pins 188, 189 are formed in advance at predetermined positions in J3 and J3 (1, 19).
1 to 731. The knock pins 188 and 190 fit into the positioning holes LJ provided in the room attachment part 18/I, and the left and right brackets L-182 and 183 are moved to the right and left positions relative to the left and right main frames 180 and 181, respectively. The dowel pins 189 and 191 are used to adjust the inclination angle of the right bracket 182 and 183 of the 71 right bracket 182 and 183 at the regulated take 1 position. angles) are regulated.

In this way, the right main frame 1 of the printing press body 1 is
By fitting and mounting the guide rail 1305 of the linear bearing on the left and right brackets l-182, 183, which are precisely positioned and fixed to the predetermined Ai7 necks of 80 and 181, the bin feed 1 to 13
Attach the printer body 10 at a predetermined position at a predetermined angle with precision (
) is easily possible. When the main unit is installed, the paper cellar 1 to the reference position ([) 1; see Figure 9) of the bin feed filter 13 is a predetermined distance 11 from the print track start position @ (P2). I'm in position.

As mentioned above, the phase alignment of the parallel position 11 and the paper conveyance bin 1311 of 1 hector left and right (11 degrees 1302) is due to the linear bearing mover 1303.130
1301.13 to left and right tractor 1 to 1 to 4 respectively
However, since the linear bearing movers 1303 and 1304 only move in parallel in the left and right direction on the guide rail 1305, the parallel relationship and phase relationship after adjustment are After that, the rail 1305 is not damaged until it is attached to the left and right brackets 182, 183, and therefore the unit 1
When the bin feed tractor 13, which has been completely assembled into ~, is attached to the printing press main body 1, the parallel position alignment of the left and right l/tractor units 1301, 13 (') 2, the phase alignment of the paper conveyance pin 1311, etc. There is no need to perform troublesome/X adjustment. Moreover, these adjustments can be made from Bin Feed 1 to Lacta 1.
3 to the printing press body 1. Adjustments can be made outside the machine before printing, making it possible to make adjustments easily and accurately.

A tractor drive r)C servo motor 192 is disposed outside the left main frame 180 of the printing press body 1, and a pulley 193 connected to the rotating shaft of the r)C(J-bo motor 192) is attached to the left main frame. A timing bell (not shown) is wound between the timing pulley 194 and this pulley 193, and the timing pulley 194 is connected to the spline shaft 1310. The drive system is configured so that the spline shaft 1310 is rotated in accordance with the rotation of the motor 192 to move the left and right paper conveyance timing bells 1 to 130 fl and 1309 forward and backward. There is. Therefore, in order to find out the rotation speed of the IIG ribo motor 192 (that is, the paper conveyance conductivity), install the 1-1-tar 196 on the rotating shaft of the 1-0 ribo motor 192. At the same time, in order to know the rotation of the spline shaft 1310 (that is, the position of the paper conveyance pin 1311), another rotary roller 197 is attached to the rotation shaft of the pulley 194 on the outside of the left main frame 11180.

In the previous issue of Bin Feed 1 to Rakuta 13, 1-■ guide plates 198, 199 are extended to just before the impression cylinder 11, and the continuous paper 12 sent from Rakuta 13 to Bin Feed 1 is inserted between them to form a bracket. 1 to cylinder 2 and impression cylinder 11.

Figure 4 shows an embodiment of the suction conveyor 14, and this suction conveyor i
4 i; It is now possible to cut the suction force in 3 steps, and 16 is variable to adjust the IC suction width according to the paper width. 1, Figure 4A shows +-
FIG. 4 is an explanatory side view showing the IR position of the suction conveyor 14 relative to f1m111. Suction as shown: lnbe J714 is Jl Is! 11 +7) old,,1
．． : J, 5. ) b young-f rotation direction forward/u rj
.

place + (M car f'l' 1 /I 01 is place rf?
17102 makes the transport surface of A almost horizontal
Diagonal between 11 (,, -) (1 and then continuous rotation, paper 12 & 6
ii, J'1rJl exit direction number horizontal (ko lead),
Printing machine body 1! ■Right main f1 gnome 180.181
Between (see Fig. 4C) K2 position is fixed. In tlJ of 14, there is a suction 171 along the direction of the 1,000 yen direction. Press the paper presser 7-30 to blow the air at
By distributing RQ t-', continuous M12 is used to prevent the paper from floating on the surface of J, 0.

No. 413. Figures 4C and 4D (respectively I
Suction-1 nbenono 14゛(j, il, I-;
J, right 11111 ir+i is an explanatory diagram of the machine. Suction I Inbe I 'I 4 center 1i -l; towards BuJ - is 1
- face (5 two majority tB 1v3 pull slit 14 (13
suction 1 + 4 (') 4 is 10 -)
C, (second suction')" / l□ 140 'I (
7) M'+ fi J-3,1, (, f II 7I
' IZ f, l: 2 [41c/) + lj score ■ To slot 1 (-'' and (, after double l-li 140?i
, 140G is dan(ro)sai IC-3, deshiku, this [
) Front 1s1χ・1 pulley 1405h, 14 ('
I 6 U and (S double water conveyance bell l-14C) 2 are wound and 1 piece (-todo () (this, front 17-f-li 1 /I
(') 5 JL through 11 rotation axis + 4 (17 Ir end 1.
, -1''', 7) 1408, and use this l'' horn 1/I OF2 as the main and connect it to the ta 20 and, for example, the bell 1-
Through Hide - (mechanical) J gear 1 driven by J gear 11'l
/109 and I6 together - (, 7) Rotate 20 times (, 1402 for double conveyor E in the forward IJjJ direction at a constant speed 1')', ) (J2 - C3, conveyor bell 1-1402 (1, slit 1-14 n 3 etc. corresponds to 4 (:l) A large number of suction holes 1410 are installed (11)
9, such a configuration (from this, 1 run no no l
-142 and U)fl) sent from between 111 l)re-(
The 6λL continuous paper 12 is suctioned onto the conveyance board 1'1402.1 side, and the front fi folding machine 1 = 19-7 goes in the blue direction.

One end of the suction duct l~1404 is the main node and the node 1
30 ml on the outside of the 80 and communicating with the 7 ml 7' shown in the figure through the two connections 1411 (1')
, according to the rotation of this suction 7f u 7 -(suction duct j-
The air in the 1404 is suctioned 1.11 J, -'') and the suction duct l-1404 is set at the end (J is installed with two openings r''11412.141;3). (42) Corresponding to one opening 11 ()] 1 - Shito vine 1414 and other fJ gaps [1 Corresponding to the opening 11, auxiliary shutter t7 141 Ei are arranged. These four jitters and one auxiliary jitter 1414°141
5 are connected to the arches ti420 and 1421 of the suction force switching trenoid 1418.1/119 through the connecting members L/116 and 1417, respectively, and 1 is inserted into one end of this connecting portion 441416.1417. The return force to 11 points is increased by 4 by the action of return springs 1/I22 and 1423, respectively, and 1.・Auxiliary Shitotsuta 1414.14
15 closes 1-1 part 1412゜14134, and corresponds to energization assistance ↑ Shitotsuta 1414 AS and/'ma I,
: is the auxiliary shaft 141 E> slides to Fl) - (11th part 141:), 1 evening and /'ma/;L: +
, t 1 Jl 13 is made 17fl, 14
Two configurations 11 (Iru..

4th ``Figure 1.1 shows the ivy portion of Juki I7 1 cross-sectional explanation, clear drawing 3] Supplementary IJII A ivy 141 □ 1.1
415 is installed in the shi ′)
When is in 1-open 1 state, Shitotsuta chamber 1425+7'+J
, the outside air is sucked into 4'1 between 1-'1 part 1/112.
1413 is sucked into the C suction duct 1-14 (') and goes to hC. 1 of 1, -)
Section 1412.14131r) Suction Gui 11-1404
Image of the suction of outside air into the interior Jλzer conveyor belt 1402
The suction hole 141 (Adjust the suction of outside air from 1 to -4) and adjust the suction force in 3 stages to the hand
(+1: Closed.

1- Shitotsuta Auxiliary Shitotsuta Suction Month
closed human
open middle
Solenoid 1418
．． Status of L/119 (Zui 1 Wara main/auxiliary Shitotsuta 14
14. In order to know the open/closed state of 1415, the connecting member 14
At the same time, install light shielding plates 1426 and 1427 on 16 and 1417, respectively, and place them in the position shown in Fig. 4F (b) at the position where the light is continuous when the power is on (the position shown in Fig. 4F (a)). The photoelectric sensors 1/I28 and 1/I29 are arranged respectively.

When the two-stage sliders 1430 and 1431 are arranged so as not to be in close contact with the inner edges of the upper surfaces of the suction ducts 1 to 1404, the first stage 1430 of this two-stage slider is pinched 1432.
slit 1 by sliding it to the right.
403 is configured so that it can be opened within a predetermined range, and J: The suction width can be adjusted to the H breath width between the maximum suction width and the minimum suction width. Second stage slider 143 as the first stage slider 1430 moves
Fig. 41 shows step by step the state of the extrusion drive of No. 1. The second stage slider 1431 is provided with openings 1433 having the same shape as the pair of suction sleeves l-1403 at corresponding positions.
Another pair of suction sleeves h1403 are included in the suction sleeve h1403.
The opening 1434 of the human eye is located at the corresponding position n, and as it is pushed to the right, it sequentially blocks the suction rinsing from the left side of C. J: sea urchin. The change in the suction width at each step shown in Fig. 4F is shown on the horizontal bar in Fig. 4G.In this way, it is possible to obtain half the force with a small amount of movement. Yes, the second slider 1431 has the same function as the first slider 1430.
When the pressing force is removed, the original position (Fig. 4F (a), (b)
)), use a spring, etc., to return to the first stage (as shown).
! f) is engaged.

FIG. 5 is an explanatory diagram of a mechanism for detaching and releasing the impression cylinder 11 from the blanket cylinder 2. As shown in the figure, the impression cylinder 11 is rotatably arranged around a support shaft 1102 via a bearing 1101, and the driving of the impression cylinder 11 is arranged at one end of the former 11 as described above. J Gear 1103 as main Tanabata 20
Gear 2 at one end of blanket cylinder 2 driven by
This is done by meshing with 01. Sunawaratan I4
11 is always driven to rotate regardless of the state of taking off and taking off. The support shaft 1102 is supported by eccentric bearings [1 part 1104] at both ends of the impression cylinder 11.
The blanket Ili 2 of the impression cylinder 11 is rotated by a predetermined angle on the impression cylinder pulse (not shown).
A fill is performed for the body.

In addition, in order to know the detuning position of the pressure l111, a chest-to-shoulder position sensor (not shown) is installed.

V↑ lkota -to-keito-pa Paper conveyance system/1 having the above-mentioned mechanism In order to fold and store the printed continuous paper 12 sent out, the printing press main body 1 A folding section 1117 is arranged at the front position of the section. Figure 6A(a).

(b) is a mechanism explanatory diagram showing one embodiment of this folding device 1117, and FIG. 6B is a perspective explanatory diagram thereof. The folding machine 17 according to this embodiment is configured so that it can always accurately fold and store the continuous paper 12 regardless of its vertical length.

A feed screw 1702 runs vertically inside the rear box 1701 of the folding machine 7, and this feed screw 1702k
The smallest part of the box 1701 is driven by a table RILI motor 1703 installed therein. The feed screw 1702 has two vertically elongated openings 1704 provided parallel to the front panel of the rear box 1701. ．． 1705
A pair of table support members 170 that extend forward through the barbs 170
6. The base 1708 of 1707 is inserted and supported, -
This base 1708 is rotated once as the feed screw 1702 rotates.
- By moving the paper table 16 to the desired position, the continuous paper tray that is not placed on the support member 1706 or 17071 via the legs 1709 can be moved up and down to any desired position. It is composed. A guide rod 1710 is installed in parallel with the feed screw 1702 to ensure stability in lifting and lowering.
A slide member 1711 provided at the center of the front of the base portion 1708 of the guide rod 1710i is fitted into the guide rod 1710i.

In order to change the effective length of the continuous paper holder in the front-rear direction of the base (paper table) 16 according to the vertical size of the continuous paper 12, a plurality of notches are provided at the front and rear ends of the paper table 16.
and btJ, through the notch in the knife') in the -11 direction (
42 A plurality of thin rods (A to l -F (1'lr connecting the front frame 1712 and rear frame 1713 to the frame holding part 1714) -, -η spaced in the front and back Ij direction
I'm working hard.

Also, load it on group i--, 1 le 161-! Continuous paper 1
20 Paper - 1 - Detect the height 1: Me, 1 loaf k I garbage machine 17's rear body room 17 △ or 13 Protrude to +' + i + i J across the M product section Ic: zo 1 part (1! 1 part ((1st part at the tip of 1715, 1716)
1717, 1718
The light emitting side and the light receiving side of IFjiru'', U1 = 1
]. First and second paper surface detection photoelectric lenses 171
7,1718 is 1 paddle each! The 1st and 2nd ends of the base ring are arranged at predetermined heights.
Ji folding operation 11 yen corresponds to the top and bottom rise of yc paper 12
Select 1718 and go to IR. Then, in response to the detection of light shielding, the table I-sol 1703 is driven, and the paper I-sol 1
G is a minute distance - 1 (11・distance 1! (Paper j-J le I 6
[t; - Loading lid I, 2) The height of the first set of medium piles M12 is set to the second predetermined height. []10,000 guide paddle) 15 swing angle control and delivery -) (continuous paper 120 input reel C). Then, the predetermined 1i1 position in the back box 1701 (
J-1st 9J, and 2nd 1--', 1 Lu! Eye'J
Mitsu l-su (-y f 1719.

1720 It Rabbi [, Ni 1-1-f Le King, Mitsu 1
-Pay Nbu1721:! l1l and 1] (4 evenings, (operate these limit I switches, second 11 part +4172') to IJ part 17 ()B correspondence 1) °! En(, two numbers f-t It-c put 3. 1st o J
, and the second table l - as long as the mitsu switch 1 '7
'IC).

172 () are the first A;, J, and the second suite detection photoelectric 1!, respectively. 0σ)C corresponding to 1717, 1718
Atsu-(-1M)-/No paper on the table 161 (・Paper table 1
When the 4th surface corresponds to the 1st or 1st or 20th paper-27 = surface detection photoelectric [-1717, or 1718 detection (r/direction), 6 slightly Set the distance between 191 and 1 so that it is on the 1Z side.

The paper 1722 for folding t-folding machine 170L section is marked (along the 1st side of the continuous paper 12 issued in January from 61 machine body 1)
and slides down to the paper table 161. 1: Sea urchin, J shown in the picture, Sea urchin front IJkT IIT! Diagonal - C-take A-mouth J-are- Place the paddle pulse 1723 in the space F of the plate 1722 (7I seat, timing bell L-1724, and timing pulley 1725).
By rotating the C paddle 15's 1st movement l1tl1172G through the rotation piece 1172G, the paddle 15 is rotated to the desired cooling position by 6r+afterf;2l cod 1IjI-C continuous paper 1
2 are folded and stacked on a paper table 160.

The swing angle of the paddle 15 is curved by 1 depending on the top and bottom noise of the continuous paper 12! But paddle number 1? Initial range step 11j: To know the standby position, set the machine position 1727 close to 1723 with a single paddle pulse.
IL:, 1' for this standby position linley-1727 [i'l! 4° Fig. 6C and Fig. 6 - The swing angle of the paddle 15 when the size is large, 31; , ゛Like 4th grade,
If the land 1J size of continuous paper 12 is blank, paddle 1F
), the swing angle (χ) is set to a large value. -1 paper-
Comparing the distance to F, ◆Q's person Z~ is -).

As shown in Fig. 61'1, j1 self-wrapping paper 12 has a short lifting platform i = +, paddle 15 noki.
If the angle α is set relatively small, then b iJ, 7”-
Pull 160 to the 1st limit position, select the 1st limit position, and pull from the lower end of the paddle 15 to the paper table 16. ．． t paper - 1, and the distance between C and C is relatively small.
Performing garbage actions will cause ijj ability. Note that there is a paper surface detection light weight sensor that regulates the fCl position on the paper table 16.
As long as the number J and table 1 are limited, the number of switches will increase depending on the degree of rotation of the continuous paper 12 used.
gQ LJtet) Good.

Initialize then -1 and 1. -Explain the paper feed J9 J and paper receiver using the M conveyance system and folding machine (J moving machine).When the 1'7Fi source is turned on,
T? tsusun 21 executes initial 1/rise sequence,
Each mechanical section is reset to the initial state. In the initialization of Bin Feed 1 to Lacta 13, Microbe 11 Set 1 Fu 21 is "-1-Talyen" - Da 19
6, J, and 197, the I]04 Novo motor 192 is rotated an appropriate number of times, and the paper conveyance pin 1311 is reset to the initial position. When the suction conveyor 14 is initialized, the suction force switching solenoid 1418.
1419 is energized only to the solenoid 1419 corresponding to the auxiliary shutter 1415, and thereby the suction conveyor 14
starts suction with the auxiliary shutter 1415 open and the suction force in the “medium” state.

The transport bell l-1402 has stopped until J:.

Figure 7 shows the reset of old 11 to the detached position 1~? This is an illustration showing the operation of the microprocessor 21 at first glance. First, in step 5100, the impression cylinder shaft at the desired position is sufficiently rotated in the direction of application.
The support shaft 1102 supported by the eccentric bearing part 1104 is rotated to move the impression cylinder in the wearing direction by about 10 pulses.

Next, in step 5101, it is determined whether or not the 4T position shown in the figure has detected the III cylinder position, and if it has not, the process advances to step 5102 and moves the GJ rE cylinder 11 for one pulse in the lil If1 direction. move to

This operation continues until the position of the torso is detected. If detected, the process advances to step 5103.

At this point, the 1llfl11 position detection sensor is operating, but in order to ensure reliable operation, the impression cylinder 11 is moved in the direction of the # cylinder by one more pulse. According to the above algorithm, the previous 11 chest positions are always reset to a constant position 1~ with respect to the body release position sensor 4)-.

FIG. 8 11 is a flowchart 1 showing the movement of the microphone pusher 21 when resetting the paddle 15 to the home position. First, it is determined whether or not the standby position sensor 4 (standby position sensor 4) (original position sensor 1t) 1727 in step S 1 (14) has detected the origin position. (1) Move the paddle 15 backward and continue this operation until the origin position is detected. Once detected, the initialization of the paddle 15 will be completed.

Next, for printing preparation work, the operator prints the continuous paper 12.
are set in the bin feeds 1 to 13, and the operation panel 25 is used to input the vertical 1 noise information of the hit continuous paper 12 and the mountain/line information representing the +h fold/valley fold of the paper edge. When setting 120 sheets of continuous paper, the operator presses the paper pressers 11312 on the left and right tractors.
, 1313 to the lever 13.
06 in the loosening direction (clockwise direction) to unlock the moving side trough tach knit 1302, and set the paper width 11-U.
Adjust the left and right width from 1 to 1, and set the paper edge to 1 to 1 (continuous M12 marginal bumps so that it comes to 0).
1311 of the tractor, and then turn the lever in the 1 direction (opposite direction) to lock the movable side trough conduit 1302, and then close the paper presser lids 1312 and 1313. Then, the transfer to Sen 1 of the continuous paper 12 is completed.

FIG. 9 is an explanatory diagram showing the paper edge set position of the continuous paper 12 that is placed on the pin feed tractor 13. As shown in the figure, the paper edge of the continuous paper 120 is adjusted vertically. Always include Pl in the paper set reference position r of the bin feed 1-actor 13.

As described above, the pin feed tractor 13 moves the paper set reference position @P1 to a predetermined distance from the printing start point P2.
The paper edge of the continuous paper 120 is placed at a distance (1 inch) from the printing start point P2 when the paper setting is completed. Then, when the continuous paper 12 set in this way has finished assembling, the continuous paper 12 is placed at the next 11-6 position during printing.
j1) When there are several degrees, continuous @ (IJ of 12?
flIf1) is the sewing machine rl(Tlh that is, next 111
1ii1+The top of the page to be printed) starts printing+:t
i) From 2 to the run-up room II i, it to the place in front of t-Jf (Ikuhi 1) 3. In this way, P and P3 each correspond to one sheet of paper and the V type of paper conveyance during printing.
The distance between p and p is 11111 it, since it is possible to detect both
2 matches the characteristics of the 1-J-da used! It is necessary to set the For example, when using 1/2 inch f, which is the minimum medium of detection, 1121 or 1/2 (
It must be an integer multiple of inches. Then this 11
Add the heart run-up distance 111 to 2 and calculate k to 1 - specified distance 1
As ii1t11, the mounting position f0 of pin feeds 1 to 99 13 is determined. Pyranoid 1-Lau 4130 paper conveyance pin 13111. When t, i j in 1 ~ (rotation m J+-) is done, let j and the next paper 12 be let 4
The beginning of the report comes to the P1 position correction.'', Sea urchin paper conveyance pin 1
Adjust 311.

Paper-mail-j,,-ff! i, Pt)! l! Continuation sheet 12 - bin feed tractor + r'+
+,: t・tsu1-s11po, followed by -C group f'?
(J move 4, Figure 10.

('/ +1-
f II Let's i+ 21's dynamic and negative 1.1-)n--f
The paper threader F- of v-t・-C゛Aro 9゜Paper Threader Operation Panel 2;) is inserted.1. m J,
-) C starts 11.1-1 input (from J+L death T Tsu/
'S 1061. ', an order to the effect of paper letter 1-1 was received (
= 1 It is determined whether t'l is possible or not. 33 examples λ For continuous paper 1
20 heaven and earth rise, 111 valley information data is tree panorama
In cases where there is C', paper delivery 1. When the sequence is executed (-rl), S1' S 1
Proceed to 07 and proceed to the operation panel 25 t:2l-
The error display is changed to C"r1.>, and the operation is ended by -1'".

When the paper threading command is received t1 possible tV, sweets l5106
Proceed to step 5108 and initialize the 8 mechanism sections. This slot 810B is for when the paper threading routine is transferred from another routine, such as one run Iff cleaning, to the paper threading routine after the power is turned on. When doing 4. up'+1-
35 = 1J, U (I answered 1.6 to the power supply immersion, and the first +111 settings of each part are set to tr, so this Stella 7
81 (')8

Next (J Su-7-Two fS109.Sl 10,
The main controller 20 is activated. There are two types of main motor 20f, one for low speed and one for high speed.First, in step S109, turn on low speed.
After a certain period of time has elapsed (at this step 5110, the low speed [-/return is 0"), the high speed is turned on, and the startup of the main -920 is completed. When the drive system 20 starts operating and the conveyor bells 1 to 1402 of the suction 1 conveyor j'14 start conveying at a predetermined speed, the f run knot cylinder 2 and the pressure 11
11. Plate cylinder 3, 4, and inking knit 7.
8 starts rotating at a predetermined speed in the direction of c'. At this time, the impression cylinder 11 is reset to 111th position λ1 to J rank l-yA! It remains as it is.

Subsequently, in step 5111, the DC motor 192 of the pin feed tractor 13 is driven at low speed, and the pin feed tractor 192 is driven at a low speed, and the pin feed tractor 192 is driven at a low speed.
Start feeding the paper at a low speed of /4 - R1, At the same time as starting the paper feed, move the built-in hard tine (based on this - C to the paper edge 4 of 12). 5 to start one-two-henning] - (described later in Susterab 511') 14 two-paper run (-1
(This time) - Move the C paddle 15 to place the edge of the paper on the paper table 160, then proceed to Stella 7S113.
D C+1--bottom 1 of pin feed tractor 13
92 is stopped and the continuous paper 12 is stopped.

FIG. 11 is an explanatory diagram when the continuous paper 12 is passed between the cylinder 2 and the cylinder 11 (to the L rank 1).

It is formed by closely winding the part 4203 of Planchera 1 to l1ii2G [] part 201 to the side surface of cylinder 202, and both ends of Sea River part lA203. 204, 205
1]--
Waji (, - Therefore, it is fixed. Prankera 1-42
is driven by the main computer 20, for example 4500
r I) It rotates at a constant rotational speed, and the Planchera 1 to Body 2 and the ffl don 11 that should be worn are connected to the Planchera 1-1i by the meshing gears on the body side.
2, the cylinders 1 to 2 rotate at a rotational speed corresponding to the cylinder diameter of the impression cylinder 11.

The pressure is now 1f! 11 is reset to the front position with respect to the blanket cylinder 2 in response to the power being plugged in, and the pin feed (-continuous paper 1 that has been conveyed by the tractor 13) is reset to the front position with respect to the blanket cylinder 2.
The end of the paper of No. 2 passes through the gap between the cylinders 2 and 11 and the impression cylinder 11. Continuous paper 120 during printing
The paper feed speed is determined by the circumferential speed of the blanket cylinder 2 and the impression cylinder 11. ",
Since the speed is very low (1/4 of the yen), the continuous paper 12 is struck in the direction of travel by the planchers 1 to 2 and the old 11 before passing through the gap, and while contacting the old 11 with one small This rotation sends it toward the suction conveyor 171.

If the paper is fed at the same speed as the circumferential speed of the blanket Iji 2 or faster than this, the trajectory of the paper edge and the phase of the plancher 1 to the cylinder should be strictly controlled. [Open]] section 201 and [not only the paper roll 201, but also, for example, as shown in the imaginary line 4, if a single paper roller 206 is provided that does not peel off the continuous paper 12 from the plunket cylinder 2 during printing, Since the leading edge of the continuous paper 12 will be crushed by the collision with the 11 paper [i-ra 206], it is important to make the paper feed speed of the continuous paper 12 slower than the circumferential speed of the plunket cylinder 2 during rough oiling. Very important. By doing so, automatic paper threading can be easily performed without performing any difficult control, and even if the paper cutting roller 206 is installed, the paper edge of the continuous paper 12 cannot be manipulated. <2 things become possible.

As mentioned above, Planchera l-11ii 2 and Tan-
Continuous M 121F that has passed through the gap between the shells 11,
The paper is guided by a suction conveyor 14 toward a folding machine 17 . The conveyance conductivity of the conveyor belt 1402 of the suction conveyor 14 is preset to a suitable constant value that is 10 times faster than the paper feed speed J of the continuous paper 12 during printing, and -39 = current paper feed of the continuous paper 12 Since the speed is 1/4 the speed of printing, the continuous paper 12 is conveyed while being subjected to tension by the suction conveyor 14 for 4T.

This tension changes depending on the suction force of the suction conveyor 14, but when rough oiling, this tension changes with the pin feed tractor 1.
Since the marginal punch of the continuous paper 12 engaged with the paper conveying pin 1311 of No. 3 is loaded, the marginal punch is prevented from being damaged due to the "medium" stage of the suction force t. That is, as described above, in the initial V-rise sequence for the power IQ adult, the main shutter 1414 of the suction conveyor 14 is in the "closed" state, and the auxiliary shutter 1415 is in the "open 1" state.
As a result, suction has started.

Setting the positions of the paddle and paper table Meanwhile, in response to the input of the rough oiling key on the operation panel 25, the paddle 15 of the folding machine 17 and the paper table 16 are set at predetermined positions.

FIG. 12 is a flowchart 1 showing the operation of the microprocessor IY21 when setting the paddle position.
The figure is an explanatory diagram schematically showing the position and swing angle of the paddle 15. The swing angle α is changed according to the vertical rise of the continuous paper 120, and the microprocessor 4) 21 calculates a count value corresponding to the required swing angle α based on the vertical rise information input from the A-period panel 25 using a counter (not shown). Sera L-L and set aside. The paddle 15 performs a swinging motion 41 between the [front] position and the "rear" position with the center angle β degrees l=J trilled from the reset 1 position as the center, and the microprocessor 4 No2
1, when crude oil 4- is inputted, first step 5114 is performed.
.beta.-.alpha./2 is calculated. This angle is paddle 15
Reset 1 - Move from position 1 to "back" position 1! Next, in step 5115, the GJ paddle pulse operator 1723 is driven for a pulse corresponding to the angle calculated above to move the paddle to the "rear" position, and the paddle position is The setting of to the initial position is completed.

FIG. 14 is a flowchart 1- showing the operation of the microprocessor 21 when setting the paper table 16 to the initial position. 10th period of paper table 16) and continuation paper 1
According to the heaven and earth rise of 2 (change, nike) - 1b [1
The setting 21 is inputted from the delta pressure input panel 25 and is based on the earth's environment + lJ - (2 types of 1st position set in advance (1st and 2nd position only) t-limit position 7 corresponding to the switch 1719. The upper limit position of 1 is set to 4. Then, when the paper threader El- is input, the first j-
-1 10 limit switch 1719 output is ON'
It is determined whether the 4-line paper table 16 has come to the 1st position (or not), or it has come to the 10th position i^ (if it is, the process goes to step 5117). -i whether the output of the detection light heavy lens 1717 is ON7'
f! , 7 straw M-y--sol 16-[It is determined whether there is 316 ta(paper) in the printing of nits.Paper l-
The output of the first paper surface detection photoelectric switch 1117 is 0[1[, and in that case, this completes the lZ cut at the r-full position.

Group r-, 1 16 t-f The two groups are drepo, and the output of the first paper surface detection photoelectric 1-1717 is ON. (N"("J-Pull Adventure [-Driving Ta 1703, iRej-Pull 16 to a predetermined height +-J ``l-Reciprocal 1, L--1 Ruto Haruno t, I Suketsubu, S 11!
l') in y--', f as long as Mitsu 1 to Sweet J
Is the output of 1721 ON or not? (f /, '(wa 13 or reaches the F limit position)
He was too careful about whether or not it was 4r, and he gave a
Basu 1-tsubu 5120 to 3ff ("-j'--
-Pull down and drive the 1703 in the middle +I and C paper -r
--, stop 1G! , A peresi 1 panel 2! Display [2] on j.

Also, when J-Bult is falling, C (well, suit I/'512
(first paper surface detection in 1)? , monitor whether the output of the power supply 1717 is ON <r, [2, ('1
If N li- then I Kj Slepo River Bi Step S 1 i
E'%1. Full Go) - (Paper J-J Le 16 1. Lower, (
') N Ir~i1~repo λ tel, 0122 heto'I(-/u T” v, j-7ru i 6 t V?
IL.
r --f One side of the remaining paper on the book 161 is at a specified height (
be sent to .

The output of the first 1--1 route limit 1 to switch 1719 is ON-('na(l)
If so, the paper table 16 has not reached the L limit 1 deviceC.
゛, Proceed to step 5123 / υ to set the b counter shown in the figure to 0, and then go to step 5124 to drive j-pull 1703 and @(-7'--
Raise Sol 16 to the specified height. Ru. Table 1-Shi] Middle LL step 18125 is 33 C first i-pull 1 limit limit 1 switch 1719 exit J is O
It monitors whether it becomes N, and if it becomes ON, it proceeds to step 5126, stops the paper table 16, and then turns 1.
) Perform the following operations in step 7'8118. At this time, if there is no remaining paper at paper 7"-1 160, the output of the first paper surface detection photoelectric sensor +Y1717 is OFF, so proceed directly to step I5 from step 5121 to step 5122. CM
-r--7ru IC) (Please stop.

If there is a remaining paper in group r--, full 16-1, the remaining paper is raised to a predetermined height 1. After repeating the paper twice,
Pull 1 (NJi: Enter key 4).

IεF-sol has an odor in the upper stomach (is S1-7S127
Monitor the odor (whether the output of the first paper surface detection photoelectric tbin 1t17 is ON or not) [・, □N -C'J[
If so, proceed to step 8128 and set the counter to 0. Tsu l-shi ICI mountain bis = r t'I S
124 f knee return-) C paper j ~ pull 16 l- affect, O
If it becomes N, proceed to Be I block 5129.Call 9 is 1 (go forward 3 steps, then C Sketsub S 130 i, and check whether the count 1-value is 2 or more (・Determine whether there is one) , 7, at 1S130, the ON output of the first paper surface detection photoelectric 1 = 1717 is continuous, and it is determined whether or not C(q is detected). J・Haku is 2 or more l- (・If there are 2 collections in a row 1)
Detects the paper surface with () C It is judged that there is no error in the detection of each position and proceeds to C1 step l5126 r: paper j-1 le 1
Stop 6. And L) Bottata Suj Tsubu s'zEs
The following ten operations are performed: However, at this time, the output of the first paper surface detection light weight sensor 1717 is turned ON, and immediately proceeds from step 5121 to step 5122, and the paper
16 is stopped. As a result, the remaining paper surface of the paper table 160 is removed to a predetermined height.

When the count of the counter is 1 in step 5130, for example, the first paper surface detection photoelectric sensor 1717 detects the oblique part of the remaining paper that has been threaded through the printing press body 1 from the paddle 15 to the paper table 16. If the output of the first paper surface detection photoelectric sensor (J-1717 is ON), return to the snop 5124 and turn the paper table 16 to 1 again.
The process then proceeds to step 8126 and subsequent steps, and the remaining paper surface is leveled to a predetermined height.

As described above, in response to the insertion of the paper thread 1;- on the A peration panel 2F), the paddle 15 is let to the 1 rear position, and the bracket J-pull 16 and the 4 paper table 16
The remaining paper surface of t is set at a predetermined height, and the continuous paper 12 is conveyed thereto by the movement of the bin feed tractor 13 and the suction conveyor 14. Figure 15 shows continuous paper 1
The edge of the paper 1 when the tip of 2 reaches the folding machine 17
There is a μmm diagram schematically showing the state of ~, (a) -
((1) is when the top of the paper is “valley” folded, (e)
~(h> indicates that the leading edge of the paper is r1+-1 folded.

The aforementioned J:uni, microphone [1pu[1zetsu4) 21 tracks the paper edge position at the same time as the paper feed starts,
When the mountain/line information input from the operation panel 25 is "trough", the paddle pulse motor 1723 is driven to move the paddle 15 before MD'tA reaches the folding machine and after the initial position setting of the paddle is completed. Swing it to the "front" position. Then, the position shown in FIG. 15(a) (
The paddle 15 is moved to the "rear" position at the timing when the leading edge of the paper is conveyed to a position slightly before the leading edge of the continuous paper 12 reaches the tip of the M paddle 15. At this time, the leading page of the continuous paper 12 is
The paddle 15 moves to the "rear" position by following the paddle 15 due to the action of the air current flowing against the back surface of the paddle 15 as it is retracted to the "rear" position.

The width of the paddle 150 is desirably set h to be wider than the paper width of the continuous paper 12 in order to avoid the influence of the pressure that tries to push the continuous paper 12 back to the front 1 position at this time. The state shown in (b) is obtained. After that, the continuous paper 12 advances approximately one page at a time (C
) and (d), the paddle 15 is sequentially swung between the "front" position and the "rear" position, and the paper edge setting is completed in the state shown in (d).

When the top of the continuous paper 12 is folded into a "mountain" fold, the movement of the paddle 15 is reversed from that when the top of the continuous paper 12 is folded into a 5 [valley] fold. That is, the microprocessor 'IJ21 does not operate the paddle 15 until the timing shown in FIG. 15(e) and leaves it set at the "rear" position.

Then, at the timing (e), the paddle pulse motor 172
3 to move the paddle 15 from the "rear" position to the "front" position. Then, the state shown in (f) is obtained. Thereafter, as the continuous paper 12 advances one page at a time (<r), the paddle 15 is sequentially swung between the "rear" position and the "front" position at the timing (h), as shown in (h). Paper edge setting ends in this state.

FIG. 16 shows the mark 4 when operating the paddle 15.
8 = This is a 1-chart showing the dynamics of the microprocessor 21. This program is called and executed at an appropriate timing, and the timing reference may be, for example, a built-in hard tine, or a system attached to the rotating shaft of the blanket cylinder 2. It may also be an output signal from a reference rotary machine (not shown). The paddle 15 is moved once, and first in step 5131 it is determined whether the current paddle position is the "front" position or the "rear" position. This can be identified, for example, by flagging the "previous" position. The position of paddle 15 is
When "forward", proceed to step 5132 lυ to force run 1 corresponding to the swing angle α set in the counter. 15 to the "rear" position, then proceed to step 5133 to record the position of the paddle 15.
After one more step, the operation ends. 1 when the current position of the paddle 15 is "rear", from step 5131 to step 81
34. Proceed to 8135 and perform the same dynamics as described above to keep the paddle 15 from moving forward.

Mark - $li When the paper threading is completed, 1 - fJ, the M end of the sea urchin continuous paper 12 has been folded, and the machine 17 presses l! However, the low-speed paper feed stops +L L/
D C't-Botter 192 of node 13 is stopped (1)
, the main motor 20 keeps rotating and waits for the next command 4-
Ru.

At this time, the beginning of the 1201st page of continuous paper to be printed (fold line 4r) IJl, the printing press in Fig. 9 (there is Song Dynasty at 3).

Here, when the print key on the panel 25 is turned on, printing 7" n //crumb) 1 (there, plate change, planks), cylinder washing 0, beginning of printing, regular printing, and end of printing are performed. Each routine is executed sequentially.

Further, in response to the input of printing 1-1, the C1 paper presser fan 30 starts rotating. This paper presser foot 7-30 is
The end of Gra 11
Tori fjl GJ 1. Mitt switch with or without two sets: f
Stop 1-61 in response to the OF output of 1318
: Sea urchin.

Plate change rule f (J2, supply Il1 version 1-Lneu 9,10's supply rFl h L/ 4-f: IZ f'
Me Preparation ``Cu, FY し' (A-) /, -Illustrated/f The corresponding editions correspond to each other 111th edition 77th 1-5
5.6 0 River); IJ Lb i version 1111
3.4, and the same 1. ! i version 1 flea 13.41
In the case of one color tjll tl), the old plate shown in the figure, which has been rolled in one size I Ua-), is discharged to the plate discharge tray 10 of the plate trays 9 and 10. First, the cleaning liquid is supplied from the cleaning liquid supply unit 18 to the lancet cylinder 2 at an appropriate timing, and then the cleaning liquid is supplied to the lancet cylinder 2 at an appropriate timing. For intermittent supply +15 +r-wiping I -19iJ-wiping off the cleaning liquid 1') in line 4 (I, then (U), stop the supply of cleaning liquid and only wipe.
) C1 run 9] ・The cleaning of cylinder 2 is completed -16° Next, the printing routine ,4
While appropriately controlling the timing of inking and the timing of transfer from printing plate cylinders 3 and 4 to planks l-ifl 2, we actually printed about 2 sheets of hemp 1'2. ■'J
=) Plate 1 cylinder 3, 4 and Brannonots full 21
Adjust part of the inner part of, and set 1 degree 'l'K 1lfi L near f-1/j
Finally, enter the regular printing routine.

In the regular printing routine, blank 1 flea 42
ノ4; I phase i,: Go-t! k appropriate Q 'I Imin' J Frfii 11 is attached to J Shinkera 1-1 feeder 2, and the continuous paper 12 is intermittently fed at this timing, 151 sheets per rotation of 1 rank 1 to 1 yen 42. Printing is done one by one. The number of copies printed is A peresi.”
When the printing reaches the set number of sheets A-, a printing end routine similar to the printing start routine described in 1 is executed 1-j() to print the blank cylinder 2-1.
Printing is finished when the in-1 is reduced to nearly 1!11, and then the plate is ejected and the main cylinder is cleaned. -f[End 1 gram, replace next command.

FIG. 17 tit, timing chart 1 showing the operation of each mechanical part when feeding the continuous paper 12 intermittently during regular printing +1W
It is ~. The timing reference signal is Planckz 1~1
The output signal from the not-illustrated rotor (not shown) attached to the rotating shaft of the J12 is used.

From this output signal g, it is possible to know in what phase the bracket 1-cylinder 2 is currently in position, as shown in Fig. 17(f).
- The position of cylinder 20 large is the printing start position (, - is (that is, small - (at this timing, #'!!l of 11 part 201 of 1 rank 1 - cylinder 2) 205 (Fig. 11) (Reference) (Well, f-Rankera l-u between fuselage 2 and old 11!S
1i; / position 3, in FIG. 17(f) (the shaded area indicates the timing when Ali 201 passes the printing start position 1), and this example C' is 1 Ranno 1tsuto IS! Assume that 1/4 of the total number of schools in 2 is open [1 part and C, and the remaining 3.4 are -l synchectus-114 right effect Shuai, and -( exists.

% of pressure 1 cylinder 11 Ijl lma, tii 911 t
1□ Go < r at the timing of t 7. 17th part
Shown in figure (a) - J, sea urchin, planktsu h Ill 2
At timing 11, shortly after the start end 204 of the first copy 201 passes the printing start position, the low cylinder pulse (not shown) starts driving to the Iff side (1), gradually speeds up the drive, and then gradually increases the Then, the drive is loosened and the impression cylinder 11 is slowly moved to the wearing position after a relatively good time until time 1 [2] when the end 20 of the first part 201 approaches the printing interval start position.

At time t2 when the impression cylinder 11 reaches the wearing position, C is λ1
Since the facing plunket cylinders 2 are in the open 1-1 phase, the continuous paper 12 is not nipped between the blanket cylinder 2 and the pressure i1111. The nip of continuous M12 is the opening 201
The printing is performed for the first time when the end 205 (see FIG. 11) reaches the printing start position (that is, at the 'o o' timing), and printing starts from this point.

When wearing the old 11th (timing of t2), the 17th
Shown in Figure (b) JJ: D of sea urchin pin feed tractor 13
The C'j-bo motor 192 is in a non-driving state, the pin feed tractor 13 remains stopped, and the continuous paper 12 is in a printing standby state. Note that the pin feed tractor 13 includes
At the timing of t8, Deden 1 ~ (rotation prevention) is activated L-
It is 1. At this time, the suction switching solenoids 1418 and 1419 of the suction conveyor 14 are in the initial state where only the auxiliary shutter solenoid 1419 is energized, as shown in (c) and (d), and therefore the main shutter 1414 is in the [1 state]. The auxiliary shutter 14154 is in the "open" state, and the suction force of the suction conveyor 1/I is not shown in (e) and is in the middle J stage. Since the conveyor belt 1402 of the suction conveyor 14 is driven by the main motor 20 and runs at a constant speed in the paper discharge direction, the continuous paper 12 is placed under appropriate tension between the pin feed tractor 13 and the suction conveyor 14. It is being revived. During this printing process, the suction force at the first stage is preferably a pin feed tractor.
The marginal punch of the continuous paper 12 engaged with the paper conveyance pin 1311 of No. 3 is selected to be capable of applying a large tension without causing tearing.

Timing t immediately before printing starts rr 00 u
3, the detent of the pin feed tractor 13 is released as shown in (b), and r) the C-14-bo motor 192 is started to be driven in the normal rotation direction. Also, at the same time,
As shown in (d), the auxiliary shutter solenoid 1419
The energization of the auxiliary shirt 55 is stopped, and the auxiliary shirt 55 is placed in the "closed" state, and the suction force of the suction conveyor 14 is set to the "human" stage as shown in (e).

As a result, paper feeding of the continuous paper 12 is started while maintaining strong tension at the throat, and the feeding speed of the leading edge of the first page to be printed starting from the printing standby position P3 in FIG. 00 I+) - reaches V, which is the same as the circumferential speed of the blanket trunk 2, in front of the jockey. And at the timing of 'o o' of instant contact, 1
The leading edge of the page reaches the printing start position P2 and is nipped between the printing cylinder 2 and the impression cylinder 11, and this 110
From the timing of 0 Tl to a predetermined printing section (i.e. 1
Printing is performed on one page of the continuous paper 12 until timing 14 when the printing (corresponding to the top 11jl length of the page) is completed.

During printing, as mentioned above, a very strong tension is applied to the continuous paper 12 by the "large" suction force, so the continuous paper 12 sticks to the blanket cylinder 2 due to the viscosity of the ink.
can be easily peeled off. Therefore, it is not necessary to provide the paper ejection roller 206 as shown by the imaginary line in FIG. 11, which is particularly effective when it is desired to print across the entire width of the continuous paper 12.

At timing t4 when the printing section ends, (a)
As shown in , the impression cylinder pulse motor is started to be driven toward the Ill side. At this time, unlike when the drum is folded, the drive is raised and lowered rapidly in a relatively short period of time, thereby achieving quick detuning. Then, at timing t5 when the impression cylinder 11 returns to the decoy position, as shown in (b), the normal rotation brake is started to be applied to the DC servo motor 192 of the bin feed 1-actor 13. At this time, as shown in (c) and (d), the main shutter solenoid 1418 of the suction conveyor 14
and one auxiliary shutter solenoid 14 are energized, both the main shutter 1414 and the auxiliary shutter 1415 are in the "open" state, and the suction force is "open" as shown in (e).
The tension applied to the continuous paper 12 is minimized.

After that, at the timing t6 when the feed speed of the pin feed tractor 13 reaches the gap, the DC servo motor 192 is started to drive in the reverse IJ direction (J drive, and then at the timing J17, the reverse play is started. The reverse speed [α is y
Reached r+1. : Stop reverse drive at timing 18 1
At the same time as ``I'', I say ``Ijt~''. At the timing 18 when the reversal is completed, the top of the second page of the continuous paper 12 is at the printing time position [)3 in FIG. 9 (J2).

rii twap) Timing t...For reverse feed between 18,
J = ”) 'U, equivalent to run-up (timing 13-00) and J- and oversin (timing [4-16) 4
The distance *t is L-J because the continuous paper 12 is pulled back.

During reverse feeding, the bin feed is carried out; the suction force of the conveyor 14 is set to "low - 1" to prevent excessive negative force from being applied to the paper conveying pin 1311 of the heractor 13 and the merge full pange of the combined continuous paper 12. However, the continuous paper 12 is suctioned by f11i+ of the paper presser fan 30 to prevent it from floating off the upper surface of the conveyor 14. , the paper feeding is completed, and at the timing of t: t8, as shown in FIG. Close the suction power as shown in (e) and set the suction force to the "medium" stage (5) to print the next page (4 machine state).

5 iJ, L'-N intermittent (') 1) Printed and output 1J1 from the printing press body 1 Continuous 12Gi, Inノ、：1f sequentially to the storage machine 17? /,
-I, rarely-) They are piled up and stored. Miter [1
1111m' tree 21 is Zoranke 1~(piece 20 rotation'111111JIIll! Set as the starting member and every time the - (there is) comes out h (S), the paddle 1 movement in Figure 16/'I
-1 gram real fi 1. /C Every time the printing of 11 pages is twisted into a line, continuous paper 120 vertical 4 noise 1, t, ji I
, : Move the paddle 15 1r in front of U at the swing angle α (see Figure 13)
tQH~' The device is oscillated by 17 times! Ru. The operation at this time is similar to the case of threading the paper as described in 1-1.

The paper file 16f gradually moves down 151) as the continuous paper 12 is stacked. Figure 18 μ paper fj-'Full 1G is lowered 1! Microphone 1-1 when The operation of the tree 21 is shown below.
ri [-I pro t! Tree 21 (1 blanket 20)
This /1-1 gram is actually tj every time the origin pulse of 1- is output from lt semi-[1-tari-ding]~da. paper-
1-The height is selected according to the height information related to the paper threading, and here (as in the previous case, the first paper surface detection photoelectric iY-ink 1717 Corresponds to J-If the top surface height of the filter paper is set to 1F (I will explain the trick.

First, in step 8136, it is determined by Y11 whether the output of the first paper surface detection photoelectric sensor 1717 is ON and whether the top surface of the paper has reached a predetermined height. It has reached C (proceed to Norebo step 5137,
As shown in the figure (the counter is reset to pt+ and the operation ends. If the paper surface has reached a predetermined height, the output of the first paper surface detection 71 photoelectric sensor 1717 is turned ON). Proceed from step 78136 to step 5138 and increment the counter by 1. Then step 513
9 Smell - C1 counter's run t - (Whether f+ is 5 or more, shin I -) h Collection - 1 consecutively 1st
It is determined whether the output of the paper surface detection photoelectric sensor 1717 is ON. In this manner, the diagonal part of the 'rl page 12 that is pending from the paddle 15 is detected by the first paper surface detection light city [4]. It is possible to avoid malfunctions when detected. In other words, if there is a diagonal section C of the continuous paper 12, there is always a sloping section C on the right side, so U55 and above are detected continuously. That is not the case.

b1) If the count t-1ifi of the counter is 51 or -, the height of the top surface of the paper on the paper table 16 has reached the predetermined height (\, so step S 13973 days) step f
Proceeding to S140, the j-pull adventurer 1703 is driven in the direction F and f) for a certain period of time, and the paper table 16 is moved a predetermined distance (
For example, 5 rum) is combined with G-j'F. 41 NO (SJ・MBSl/Ill come and set the counter (after doing 1 ~, the operation ends J-RU. COUNT(
If Bi1 is less than 5, avoid lowering the paper table 16.
and IK <The operation ends, but this]: If the count value is not set and the count value becomes 5 or more in the execution of this block 1 gram several times after that, then IIF +
The paper table 16 will be lowered at I:λ. In this way, the height of the top surface of the continuous paper 12 is always maintained according to the height and height of the continuous paper 12.

Is C in your explanation A1? This is an example in which a paper conveyance system is constructed by applying the bin feed tractor according to the present invention to a foot-feed Δ-me printing machine! l.

However, the bin feed system according to the present invention can be widely applied not only to offlet form printing machines but also to general machines that require accurate 1-sheet I#2 feeding, and even in this case. - The same effects as those of the above-mentioned embodiments are achieved.

(Effects of the Invention) As explained below, according to the present invention, the first and second movers that cover the reference plane to the right and the movers are guided in the direction of dimension 7. Using relatively high-precision linear bearings that slide only on the right and left guide rails, the reference planes of the first and second movers are
By joining the two reference planes and fixing them so that they are parallel to each other, it is possible to accurately determine the positional relationship between the left and right tractor units formed on the right tractor frame.
All adjustments, including adjusting the parallelism of the left and right tractor units and phasing of the left and right paper transport bins, can be carried out outside the machine before loading the bin feed 1 hector into the machine body such as a printing press. This allows for much finer adjustments than would be possible if adjustments were made inside the narrow space of the machine.The improved precision of the adjustments also makes it possible to feed the paper more accurately.

[Brief explanation of the drawing]

Figure 1 is a schematic sectional view of a multicolor offset printing machine, Figure 2
The figure is a schematic block diagram of the control system, Figures 3A to 3F.
The figure is an explanatory diagram of the mechanism of the bin feed tractor, Figures 4A to 4G are explanatory diagrams of the mechanism of the suction conveyor, and Figure 5 is an explanatory diagram of the mechanism of the impression cylinder.
Figures 6A to 61') are explanatory diagrams of the folding machine mechanism, Figure 7 is a flowchart showing the operation when loading the impression cylinder, and Figure 8 is an explanatory diagram of the cylinder loading mechanism. Is it Paddleri 1?
Figure 9 is an explanatory diagram of the paper edge hit position, and Figure 10 is a flowchart 1 showing the paper threading operation.
11 is an explanatory diagram for passing paper through the gap between the blanket cylinder and the impression cylinder, FIG. 12 is a flow chart showing the operation when the paddle position is set 1 to Figure 14 schematically shows the paddle bottom < Cr purchase and swing angle.
Figure 15 1 shows the operation when setting the M end.
Figure 16 shows the flow v-1 when the paddle is swingable,
FIG. 17(t) is a timing chart showing the intermittent feed V) operation of continuous paper, and FIG. 18 is a flowchart 1 showing the sequential lowering operation of the paper table. 12...Continuous paper, 13...Bin feed [・Rakuta, 1301...Left tractor]-Nitsu 1-11302・
・・Right 1-Rakukonit, 1303.13 (1/I・
...Linear bearing mover 1305...Linear bearing guide rail 1311...Paper transport bin, 1320...) t1~Rakuta frame, 1321...
・Right 1 ~ Rakutaframe agent Patent attorney ^l'TI Shigeakiben Sokuju Furukan Futoshi 3C Figure 3D (b) 4C Figure 141b, 141' / 4D Figure 4E (a) 1414) , 141'/ Figure 4G Factor 5 Figure 6B Figure 6C Figure 8 Figure 9 (a) (b) (e) (f) Figure 15 (C) (d') (C1) (h) Procedure Amendment document November 1985 λθ day 1, case description 1985 patent application No. 196927 2, name of invention Binfeed tractor 3, address of person making the amendment 1-21-22 Shimanouchi, Minami-ku, Osaka 542 5th floor of the common building Telephone (06) 243-51106, Column 7 for detailed explanation of the invention in the specification subject to amendment, Contents of amendment (1) Specification page 41, line 17'+r to r in line 18
I'll monitor whether it turns on, and if it doesn't turn on.''
is monitored to see if it is rON, and if it is, it is corrected to ``. (2) Change “oN” to “OF” on page 471, line 19 of the specification.
F, corrected to 1. (3) Perform the [operations from page 46, line 19 to page 47, line 2 of the specification, but at this time, the output of the first paper surface detection photoelectric sensor 1717 is already ON, so the process immediately moves from step 5121 to step 122. The paper table 16 stops at Doshin/V. " is corrected to "Perform the action."

Claims (2)

[Claims] (1) A pin feed tractor for conveying continuous paper having marginal punches at both ends, the marginal punch being formed on a first tractor frame having a reference surface and at one end of the continuous paper. a first tractor unit having a first paper conveyance pin row that engages with the first tractor frame; and a first tractor unit that is formed on a second tractor frame that has a reference surface and that engages with a marginal punch at the other end of the continuous paper. a second tractor unit having two paper transport pin rows; a drive system for synchronously driving the first and second paper transport pin rows; first and second movers having reference surfaces; a relatively high-precision linear bearing having a guide rail that guides the slider to slide only in one dimension; the first and second tractor frames have their reference planes aligned with the first and second tractor frames; A pin feed tractor, which is connected to the reference planes of two movable elements and fixed to the two movable elements so as to be parallel to each other. (2) The first and second paper conveyance pin rows are formed on first and second paper conveyance belts, respectively, and the drive system includes a drive source and a spline shaft rotationally driven by the drive source; first and second bearings that are fitted into the spline shaft so as to be slidable in the longitudinal direction thereof and rotate as the spline shaft rotates; and first and second bearings that are loosely fitted into the spline shaft and the first and second paper bearings. first and second pulleys around which conveyor belts are respectively wound; the first bearing, the first pulley, and the second pulley;
The pin feed according to claim 1, further comprising a fixing means capable of fixing the bearing and the second pulley with one side of the first and second pulleys in contact with each other. tractor.