CN101072681A - Printing press - Google Patents
Printing press Download PDFInfo
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- CN101072681A CN101072681A CN 200580041976 CN200580041976A CN101072681A CN 101072681 A CN101072681 A CN 101072681A CN 200580041976 CN200580041976 CN 200580041976 CN 200580041976 A CN200580041976 A CN 200580041976A CN 101072681 A CN101072681 A CN 101072681A
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- Prior art keywords
- plate cylinder
- safety
- printing
- cylinder
- transfer platen
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Rotary Presses (AREA)
Abstract
A rotary press capable of dealing with a variation of the position of the print cylinder and provided with a safety device of simple constitution. In the rotary press (1) comprising a print section (6) having a plate cylinder (15) and a blanket cylinder (17), an inking roller (20), and a safety device disposed in the vicinity of the print section (6). The cut-off length of a web (11) can be altered by altering the diameters of the plate cylinder (15) and the blanket cylinder (17). The safety device comprises a safety bar mechanism (37) for stopping the operation when detecting entrance of an object into the contact part of the plate cylinder (15) and the blanket cylinder (17) and/or a safety cover (30) so arranged to shield the plate cylinder (15), the inking roller (20) and the blanket cylinder (17) from the outside. The forward end of the safety cover (30) and the safety bar mechanism (37) can be relocated to positions corresponding to the movement incident to alteration in diameters of the plate cylinder (15) and the blanket cylinder (17).
Description
Technical field
The present invention relates to have the rotary press of safety device.Especially, the present invention relates to have safety pole mechanism and safety guard, roll web block the changeable not isometric clean cut system rotary press of length.
Background technology
In the printing machine, near the contact site of plate cylinder and rubber cylinder, be provided with the safety device that is called safety pole and the pressure version roller of the operation that is used to change plate.
Safety pole for example shown in the patent documentation 1, is provided with bar near the contact site of plate cylinder and rubber cylinder, this bar rotates by the power that contact on the roughly total length of the length direction of plate cylinder produces.And limit switch detects the rotation of this bar and stops to drive printing machine, prevents that hand etc. is rolled between plate cylinder and the rubber cylinder.
On the other hand, press the version roller, for example shown in the patent documentation 2, when on plate cylinder, version being installed version is pressed on the plate cylinder.The operator is installed in the nip side of version on the forme maintaining body of plate cylinder, makes plate cylinder when the direction identical with presswork slowly rotated, and by pressing the version roller version is fitted tightly on the side face of plate cylinder, and version is installed securely.
On the other hand, be not limited to rotary press, in having the printing machine of columnar printing cylinder, be not pulled in the clamping part between the printing cylinder for hand of making the operator etc. and be provided with safety guard (with reference to patent documentation 3).
In recent years, in commercial lithographic printing rotary press, propose to have the changeable not isometric mode of blocking of length (shearing length) of blocking of various roll webs.
Patent documentation 1:(Japan) spy opens flat 07-276610 communique (0008 section～0015 section, accompanying drawing 1)
Patent documentation 2:(Japan) spy opens flat 08-300625 communique (0009 section～0013 section, accompanying drawing 1～2)
Patent documentation 3:(Japan) spy opens flat 10-95102 communique
Summary of the invention
But patent documentation 1 disclosed safety pole and patent documentation 2 disclosed pressure version rollers all carry out operation in certain position to be installed, and does not do any consideration for changing job position.Therefore, has the printing machine that can not be applicable to the contact position variation that for example plate cylinder and rubber cylinder is altered to the different structure of diameter, two cylinders.
In addition, therefore the installation that is fixed of the safety pole of patent documentation 1 has the problem that the operation that plate cylinder and rubber cylinder is changed over the structure of different-diameter is caused obstacle.
In addition, because a safety pole and a pressure version roller are independently installed,, the space strengthens so being set.Therefore, for example the operating space of cleaning operation of plate cylinder etc. dwindles, and is difficult to operate.
But, in above-mentioned not isometric clean cut system rotary press, be accompanied by the change of printing cylinder diameter, the position change of printing cylinder.Follow the trail of the safety guard of the mechanism of the position of change like this though consider to be provided with to have, the mechanism that is used to safety guard is moved becomes complicated, causes the cost of printing machine to increase.
The present invention is In view of the foregoing and constitutes, and its purpose is to provide that a kind of have can be corresponding to the rotary press of the safety device simple in structure of the shift in position of printing cylinder.
In addition, the present invention is point in view of the above problems, and purpose is to provide a kind of printing machine, and safety pole is integrated with pressure version roller, reduces to be provided with the space, and also can safety pole be set automatically to the job position after changing and press an edition roller when these job positions change.
In order to solve above-mentioned problem, the present invention adopts following scheme.
Promptly, one aspect of the present invention provides a kind of rotary press, comprise Printing Department, ink roller, safety device, described Printing Department has the plate cylinder that forme is installed, and configuration relative and shift the image on the described forme and transfer platen that this image is shifted to roll web from this plate cylinder with described plate cylinder, described ink roller is supplied with China ink on described forme, described safety device be arranged on described Printing Department near, by changing the diameter of described plate cylinder and described transfer platen, can change the length of blocking of described roll web, wherein, described safety device comprises safety pole mechanism and/or safety guard, described safety pole mechanism inspected object is invaded and printing machine is stopped to the contact portion of described plate cylinder and described transfer platen, described safety guard is from the described plate cylinder of external lid, rotary bodies such as described ink roller and described transfer platen, described safety pole mechanism can vary to and follow the change of diameter of described plate cylinder and described transfer platen and the mobile corresponding position of carrying out, and the front end of described safety guard can be altered to and follow the change of diameter of described plate cylinder and described transfer platen and the mobile corresponding position of carrying out.
Like this, the mobile corresponding position that can be altered to and follow the change of the diameter of printing to carry out owing to safety pole mechanism, even so will be altered to the different structure of diameter with rubber cylinder at the plate cylinder of above-below direction configuration, and the contact position of two cylinders changed on above-below direction, also safety pole mechanism can be configured on the necessary position.
The mobile corresponding position that the front end of safety guard carries out owing to the change that can be altered to and follow the diameter of printing cylinder is so can be configured in safety guard on the necessary position corresponding to the change degree of blocking length of roll web.
As transfer platen, for example exemplify the rubber cylinder that periphery is wound with rubber cloth.
In aspect above-mentioned, it is desirable to, described safety pole mechanism is moved parts and support unit supporting, described moving-member can be provided with respect to described Printing Department with advancing and retreat, described support unit is extending and setting swingably on the rectilinear direction of described plate cylinder axis of connection and described transfer platen axis to described Printing Department side on the described moving-member, support described safety pole mechanism at described Printing Department side end, on described support unit, more be equipped with and press a version roller by described Printing Department side than described safety pole mechanism.
Like this, because safety pole mechanism and pressure version roller are by moving-member and support unit supporting, so by making moving-member to Printing Department side advance and retreat and support unit is being connected on the rectilinear direction of axis of the axis of plate cylinder and transfer platen swing, can be configured on the direction with respect to the direction of Printing Department's advance and retreat and straight line that the axis of the axis of plate cylinder and transfer platen is connected arbitrarily on the position.
Therefore, for example the plate cylinder of above-below direction configuration being altered to the different structure of diameter with transfer platen and making in the printing machine that the contact position of two cylinders changes on above-below direction, also can and press the version roller be configured on the necessary position with safety pole mechanism.
In addition, in this case, safety pole mechanism can not move to the operation that plate cylinder and transfer platen is changed over the different structure of diameter is caused on the position of obstacle.
In addition, because with safety pole mechanism with press a version roller to be made as one, and with safety pole mechanism with press an edition roller independently to be provided with and compare, can dwindle that the space being set.Therefore, can guarantee the operating space of space of a whole page cleaning etc. greatly, in miniprinter, also can utilize.
In aspect above-mentioned, it is desirable to, at the outstanding a pair of roller that rotates freely that is provided with to the rectilinear direction off-centre of the axis of axis that connects plate cylinder and transfer platen of the installation portion front end of described safety pole mechanism.
Like this, because at the outstanding a pair of roller that rotates freely that is provided with to the rectilinear direction off-centre of the axis of axis that connects plate cylinder and transfer platen of the installation portion front end of safety pole mechanism, so if support unit is being advanced and retreat with the position of for example a pair of roller butt transfer platen, then at first be positioned at the roller and the transfer platen butt of transfer platen side, and then by advancing to Printing Department's skidding, be transferred the outer surface guiding of cylinder, arrive the contact site of transfer platen and plate cylinder.If arrive contact site, then another roller contacts plate cylinder, and a roller rotates by transfer platen, and another roller rotates round about by plate cylinder, becomes stable status under this state.
In addition, a pair of roller is arranged on to the position of Printing Department's butt on the part that does not influence presswork to well.Initial contact for the transfer platen side for well, but also can be plate cylinder.Initial contact is set to plate cylinder or transfer platen, and according to the configuration of support unit etc. and suitably decision gets final product.
Like this, only by making support unit be in the appropriate location and moving-member being advanced, a pair of roller is located in the contact site of plate cylinder and transfer platen, therefore, safety pole mechanism automatically can be arranged on the desirable position.
In addition, in the above-described configuration, it is desirable to, the fulcrum of described support unit is positioned at the axis centre direction of more leaning on transfer platen than the contact site of plate cylinder and transfer platen, and described safety pole mechanism and described a pair of roller are installed via the compression spring movably with respect to the length direction of described support unit.
Like this, the fulcrum of support unit is owing to being positioned at the axis centre direction of more leaning on transfer platen than the contact site of plate cylinder and transfer platen, so the length direction of support unit is towards plate cylinder.
And, because the length direction of safety pole mechanism and the relative support unit of a pair of roller is installed movably via the compression spring, so be positioned at a pair of roller under the state of contact site of plate cylinder and transfer platen, if support unit is advanced, then a pair of roller is under pressure from the contact site of plate cylinder and transfer platen, the compression spring shrinks, relatively to the fulcrum side shifting of support unit.A pair of roller relatively is meant to the fulcrum side shifting of support unit: a pair of roller in fact moves but the pressure version roller that is installed on Printing Department's side of safety pole mechanism advances to the plate cylinder skidding.Therefore, press the version roller can be with the surface of the forme installed by on the surface that is pressed in plate cylinder.
In aspect above-mentioned, it is desirable to, described printing machine is the relative type of transfer platen, is provided with between transfer platen and transfer platen: moving-member, and it can be provided with respect to described Printing Department with advancing and retreat; Support unit, it is arranged on the described Printing Department side of described moving-member, is being provided with swingably on the axis of described plate cylinder and the rectilinear direction that the axis of described transfer platen is connected; Safety pole mechanism, it is installed on the described support unit, and the butt that detects object then stops printing machine.
Like this, owing between transfer platen and transfer platen, also be provided with safety pole mechanism, so when operations such as plate change, under the situation with Printing Department's reverse rotation, can prevent to be rolled into the situation between transfer platen and the transfer platen.
In aspect above-mentioned, it is desirable to, near the turning cylinder that described safety guard is set around described roll web downstream and the described ink roller rotates, and can between following position, rotate, these positions are: during printing, from the printing position of rotary bodies such as the described ink roller of external lid, described plate cylinder and described transfer platen; Rotate and from described ink roller of external lid and printing cylinder job position that this plate cylinder and transfer platen are exposed from this printing position to described plate cylinder side; Rotate and ink roller job position that described ink roller is exposed from described printing position to the direction of leaving with described plate cylinder opposition side, the front end of described safety guard is set at described plate cylinder in described printing position and follows on the mobile corresponding position that the change of the diameter of described plate cylinder and described transfer platen carries out.
By make safety guard in the printing position, each position of printing cylinder job position and ink roller job position rotates, can carry out presswork, plate cylinder is changed forme or changed the operation of sleeve etc. and the maintenance activity of ink roller.Like this, the safety guard that rotation only is set can be guaranteed security and realize each operation, becomes simple so device constitutes.
In addition, the front end of safety guard is owing to be set on the mobile corresponding position with printing cylinder, so need not the printing position of changing safety guard corresponding to the change degree of blocking length of roll web.
Safety guard can be hand, also can use actuators such as pneumatic cylinder and moves.
In the above-described configuration, it is desirable to, have the fixed part of fixing described safety guard in described printing position.
By by fixed part safety guard being fixed on the printing position, even in press safety guard is applied external force, safety guard also is not easy to rotate.Therefore, can from the outside rotary body be hidden effectively.
In the above-described configuration, it is desirable to, the front end of described safety guard is scalable.
Because the front end of safety guard is scalable, make at the diameter that changes plate cylinder or transfer platen under the situation that the position of printing cylinder moves, also can not change the printing position of safety guard and tackle.
According to above-mentioned aspect, safety pole mechanism with press the version roller can be on respect to the direction of Printing Department's advance and retreat and direction that the axis of the axis of plate cylinder and transfer platen is connected on be configured in position arbitrarily.
Therefore, in the printing machine that the structure that for example plate cylinder and the transfer platen of above-below direction configuration is changed to different-diameter and the contact position that makes two cylinders change on above-below direction, also can and press the version roller be configured on the necessary position with safety pole mechanism.
In addition, the operating space that can guarantee greatly to clean etc. also can utilize in miniprinter.
In addition, owing to be formed on the safety guard that rotates on each position of printing position, printing cylinder job position and ink roller job position, so when carrying out each operation, can guarantee security by simple structure.
Description of drawings
Fig. 1 is the front elevation that the summary of the printing machine of expression an embodiment of the present invention constitutes.
Fig. 2 is the profilograph that the summary of the printing element of expression an embodiment of the present invention constitutes.
Fig. 3 is the profilograph of a part of the printing element of expression an embodiment of the present invention.
Fig. 4 is the X-X profile of Fig. 3.
Fig. 5 is the Y-Y profile of Fig. 3.
Fig. 6 is the Z-Z profile of Fig. 4.
Fig. 7 is the V-V profile of Fig. 4.
Fig. 8 is the W-W profile of Fig. 5.
Fig. 9 is the side view that moves of the clamping part between expression plate cylinder and the rubber cylinder.
Figure 10 is the side view of each turned position of the safety guard of pattern ground expression an embodiment of the present invention.
Figure 11 is near the front elevation of the safety guard the expression fore side framework.
Figure 12 is a side view of having represented the safety guard of link stopper and hook.
The specific embodiment
Below, use Fig. 1～Figure 12 that an embodiment of the present invention is described.
In the present embodiment, the present invention is useful in the rotary press that carries out the relative type of polychrome rubber cylinder on the two sides of roll web.
Fig. 1 is the ideograph that the whole summary of expression rotary press (printing machine) 1 constitutes.What as described later, this rotary press 1 formed roll web blocks the changeable not isometric clean cut system of length (shearing length).
Be provided with the drying device 7 of paper feeding device 3, the printing element 5 of supply roll paper 11, the roll web drying after will printing in the rotary press 1, with roll web 11 severings and bending bender 9 as folding card (folding Account) discharge.
In paper feeding device 3, can keep two paper bowls 13 that roll web 11 are rolled into the cylinder shape.Under the situation of paper bowl 13 paper feedings, another paper bowl 13 is installed is continued the paper preparation.If the roll web of a paper bowl 13 11 residues tail off, then the roll web 11 of another paper bowl 13 continues paper.During another paper bowl 13 supply roll paper 11, a paper bowl 13 is installed and is prepared continuous paper.
Like this, roll web 11 is drawn out to printing element 5 continuously from paper feeding device 3.
Printing element 5 is provided with and the suitable number of printing chromatic number.In the present embodiment, printing element 5 is provided with four unit, prints dark green, yellow, peony and mass colour (ス ミ) respectively, utilizes these colour mixtures to carry out colored printing.
Hereinafter printing element 5 is described in detail, plate cylinder 15a, 15b and rubber cylinder (transfer platen) 17a, 17b are provided with two groups.Rubber cylinder 17a clips roll web 11 with rubber cylinder 17b and the effect that applies coining is mutually played in relative configuration.
In addition, in each figure, letter " a ", " b " subsidiary behind the label are used to distinguish roll web 11 upsides, downside, and a represents the part or the parts of upside, and b represents downside.Below, under the situation of distinguishing upside, downside, mark a, b, but do not have under the special situation about distinguishing, omit a, b and only numbered each position or parts.
The roll web 11 that is printed printing two sides, unit 5 is dried by drying device 7, is cooled by cooling device 8, afterwards by to bender 9 conveyances.
In bender 9, the roll web 11 that is come by conveyance by slit shearing or by the vertical folding of set square or and then cross break and transversely cutting, obedient and discharge as desirable folding.
Fig. 2 is the ideograph that the whole summary of printing element 5 of the rotary press 1 of expression present embodiment constitutes.In printing element 5, clip roll web 11 and be respectively equipped with the 6a of Printing Department, 6b up and down.The 6a of Printing Department, 6b are that the center becomes the relation of roughly facing elephant with the running face of roll web 11.
In the 6a of Printing Department, 6b, comprising: plate cylinder 15a, 15b that the forme that is used to form the printing image is installed; Supply with device for ink 19a, the 19b of China ink to the setting-out portion of the forme of plate cylinder 15a, 15b; Supply with dampening device 21a, the 21b of damping water to the non-setting-out portion of plate cylinder 15a, 15b; Be transferred to rubber cylinder 17a, 17b on the roll web 11 with being formed at image on the forme of plate cylinder 15a, 15b.
In addition, in the rotary press 1 of present embodiment, shown in solid line among Fig. 2 and double dot dash line, plate cylinder 15 or rubber cylinder 17 can be altered to the different structure of diameter.Like this, for example carry out the vertical half-open printing of horizontal standard-sized sheet of A or B.
Particularly, plate cylinder 15 and rubber cylinder 17 are made of the sleeve of the around shaping drum shape of standard shaft roller and its periphery of covering, by being altered to the diameter that the different sleeve of external diameter (thickness) changes cylinder.
In addition, follow the change of plate cylinder 15 and rubber cylinder 17 diameters, the shaft core position of plate cylinder 15 and rubber cylinder 17 changes on above-below direction.Therefore, as shown in Figure 9, the clamping part 34 between plate cylinder 15 and the rubber cylinder 17 moves as follows.Promptly, under the situation of using little plate cylinder 15 of diameter and rubber cylinder 17 (double dot dash line among Fig. 9), clamping part 34 is arranged in roll web 11 sides (figure below), under the situation of using big plate cylinder 15 of diameter and rubber cylinder 17 (solid line among Fig. 9), clamping part 34 is arranged in away from the direction of roll web 11 (figure top).Like this, the shift in position of plate cylinder 15 and rubber cylinder 17.
Obviously, follow the diameter of plate cylinder 15 and rubber cylinder 17 to change, the position of the inking roller 22 of the inking roller of device for ink 19 (ink roller) 20 and dampening device 21 changes.
Next, the structure to the safety pole mechanism of safety device describes.
Fig. 3 is a longitudinal sectional drawing of printing element 5 vertical profiles being represented driving side.Fig. 4 be the X-X of Fig. 3 to view, Fig. 5 is that the Y-Y of Fig. 3 is to view.
Central portion at printing element 5 above-below directions (rectilinear direction that the axis of plate cylinder 15a, 15b is connected with the axis of rubber cylinder 17a, 17b) 120, with respect to the 6a of Printing Department, 6b, in direct of travel 130 downstreams of roll web 11, be provided with between PB safety device 25 between safety device 23, BB, safety device 27 between PB down successively from last beginning.
Between last PB between safety device 23, BB safety device 25 and down between PB safety device 27 be installed in the driving side installation frame 29 of driving side framework 8 inboards of being located at printing element 5 and be located on the fore side installation frame 31 of fore side framework 10 inboards of printing element 5.
Between last PB between safety device 23, BB safety device 25 and down between PB safety device 27 see the roughly symmetrical structure of formation from direct of travel 130, (driving side and fore side) is provided with identical parts in both sides, so in each later figure of Fig. 4, mark letter " d ", " m " are to distinguish driving side and fore side after label.D represents the part or the parts of driving side, and m represents fore side.Hereinafter, under the situation of distinguishing driving side and fore side, mark d, m, do not have under the special situation about distinguishing, omit d, m and only represent each position or parts by label.
As shown in Figure 4, be provided with on the safety device 27 between PB down: follow into mobile in the horizontal direction moving part (moving-member) 33d, the 33m of direction 130; Can be at the 35d of bar portion (support unit), the 35m that swingingly are bearing in respectively on the above-below direction 120 on each moving part 33; Both ends are installed in the safety pole mechanism 37 on the 35d of bar portion, the 35m respectively; Both ends are installed in the pressure version roller 39 on the 35d of bar portion, the 35m respectively.
Moving part 33 follows into the configuration of direction 130 horizontal-extendings, mainly by the guide rail 41 of rectangular shape, the guider of on the length direction of guide rail 41, installing slidably 43, guider 43 is constituted along the cylinder 45 that guide rail 41 slides.
Guide rail 41d is fixedly mounted on the driving side installation frame 29, and guide rail 41m is fixedly mounted on the fore side installation frame 31.
Guider 43 forms roughly rectangular shape with a plurality of parts, and side surface part is formed with the recess chimeric with guide rail 41 outside.On direct of travel 130 downstreams of guide rail 43, be provided with flange 47, the carriage release lever of cylinder 45 is installed on this flange 47.
Medial surface at guider 43 is fixed with the outstanding installation shaft 49 of level to the inside.
Moving part 33 quilt covers 55 cover.
Formation to bar portion 35 describes.
Rotation is equipped with axle bush 50 freely around installation shaft 49.Guider 43 side ends at axle bush 50 are fixed with the angle initialization parts 51 with jut 52.The guide member 53 of drum is installed at the leading section of jut 52.Guide member 53 is chimeric with the guiding road 57 of being located at cover 55 inner faces, follows the advance and retreat of guider 43, makes the change in location of the direction of rotation of angle initialization parts 51.
In addition, guiding road 57 with the above-below direction set positions of safety pole mechanism 37 below the center, axle center of the little rubber cylinder 17b of employed diameter.
Bar main body 61 forms roughly quadrangular prism shape, is formed with the hollow bulb of the open general cylindrical shape shape of leading section in axis centre portion.The flange part 63 of rearward end of being located at bar main body 61 is by being bolted on the axle bush 50, and limits from moving that installation shaft 49 is left by the head of bolt 59.
Bar main body 61 is the center swing with installation shaft 49.That is, installation shaft 49 is equivalent to fulcrum of the present invention.
Safety pole mounting rod 65 forms general cylindrical shape shape with the level, and the rear portion is inserted in the hollow bulb of bar main body 61.Be provided with otch along axis direction in the rearward end of safety pole mounting rod 65, chimeric in this otch have a pin 67 that is installed on the bar main body 61, and safety pole mounting rod 65 can move on axis direction with the length of otch relative to bar main body 61 and measure accordingly.
Between safety pole mounting rod 65 and bar main body 61, clamped compression spring 69, always with the safety pole mounting rod 65 forward end direction application of forces.
On the inner side end of the leading section of bar main body 61, a rearward end of pressing version roller mounting rod 71 is installed by bolt.
Press the axis direction of the axis direction of version roller mounting rod 71 and bar main body 61 roughly same, and its front end is positioned at than the front end of bar main body 61 more in the inner part.
The formation of safety pole mechanism 37 then, is described with reference to Fig. 6 and Fig. 7.
Leading section at safety pole mounting rod 65 is installed with installation shaft 73, this installation shaft 73 combines the axis centre position differs δ on the directions of 60 degree that tilt with respect to the axis of safety pole mounting rod 65 two different cylinders mutually, makes eccentric part two side-prominent to safety pole mounting rod 65.
Rotate respectively in the eccentric part of being located at safety pole mounting rod 65 both sides of installation shaft 73 roller 75,77 is installed freely.
Medial end in installation shaft 73 rotatably is equipped with safety pole holding member 79.The section shape of safety pole maintaining part 79 forms roughly fan-shaped, and its major part is rotatably installed on the installation shaft 73, and peripheral part is positioned at the downstream of direct of travel 130.The fan-shaped peripheral part of safety pole holding member 79 extend to be provided with to both sides, a side roller 75 is covered and arrive safety pole mounting rod 65 near, opposite side arrives an inboard of pressing version roller mounting rod 71.Safety pole holding member 79 part overlapping with pressing version roller mounting rod 71 be by otch partly, with and press between the version roller mounting rod 71 and be provided with at interval.
The installing component 83 of section circular shape is installed at the medial end of safety pole holding member 79.The both ends that section forms the safety pole 81 of circular shape are fixed on respectively on installing component 83d and the installing component 83m.
On the outer peripheral face of pressing the safety pole holding member 79 between version roller mounting rod 71 and the safety pole mounting rod 65, be provided with cone shape recess 85 and contact element 87 from pressure version roller mounting rod 71 sides.
On the position relative, dispose bulb stopper 89, on the position relative, dispose Proximity Sensor 91 with contact element 87 with recess 85.Bulb stopper 89 and Proximity Sensor 91 are fixedly mounted on the safety pole mounting rod 65.
The ball of the bulb stopper of being pushed by spring 89 engages with recess 85 and stops 79 rotations of safety pole holding member.
Press the both ends of version roller 39 to be rotatably installed in pressure version roller mounting rod 71d respectively and to press on the version roller mounting rod 71m.
In addition, be provided with the planetary orbit chain (プ ラ レ one Le チ エ one Application) 93 of pilot cable class at driving side.
Then, safety device 23 between last PB is described.
Safety device 23 is except the formation difference of the angle initialization relation of the downside that cylinder 245 is configured in guider 243 and bar main body 261 between last PB, identical substantially with the structure of safety device 27 between following PB, so for safety device 23 between last PB, mainly to and following PB between the difference of safety device 27 describe.To and following PB between the part of safety device 27 same configuration, adding 200 expressions down between PB on the label of safety device 27, and omitting detailed explanation.In addition, both not shown also unaccounted parts be with following PB between the identical formation of corresponding component of safety device 27.
Between last PB in the safety device 23, because cylinder 245 is configured in the downside of guider 243, so flange 247 is installed in the bottom of guider 243.
Angle initialization parts 95 be configured to following PB between the identical position relation of angle initialization parts 51 of safety device 27, be provided with first jut 97 and second jut 99 at outer peripheral face.
Between first jut 97 and second jut 99, in its rotational trajectory, dispose stop component 96.Stop component 96 is fixed on the interior lateral circle surface of guider 243, engages with first jut 97 and second jut 99 and the rotation of angle initialization parts 95 is stopped.
Angle initialization parts 95 are usually because the gravity of bar portion 235 and rotation to the left in Fig. 3 so stop component 96 engages with first jut 97, stops it to move, and the above-below direction position of safety pole mechanism 237 is remained on the assigned position.This assigned position is set in the center, axle center of the rubber cylinder 17a littler than employed diameter more by the top.
Next, with reference to Fig. 5 safety device 25 between BB is described.
As shown in Figure 5, between BB, be provided with in the safety device 25: follow into mobile in the horizontal direction moving part (moving-member) 133d, the 133m of direction 130; Can be at the 135d of bar portion (support unit), the 135m that swingingly are bearing in respectively on the above-below direction 20 on each moving part 133; Both ends are installed in the safety pole mechanism 137 on the 135d of bar portion, the 135m respectively.
Moving part 133 be and following PB between safety device 27 similarly constitute, cylinder 145 is arranged on downstream and how many top positions of direct of travel 130 with respect to guider 143, so the installation site difference of flange 147 only.
Formation to bar portion 135 describes.
Rotation is equipped with axle bush 150 freely around installation shaft (fulcrum) 149.Guider 143 side ends at axle bush 150 are fixed with the angle initialization parts 151 with protuberance 101.Leading section at protuberance 101 is equipped with engagement pin 103.In addition, on angle initialization parts 151, week making progress devices spaced apart and be provided with jut 102 from protuberance 101.
At the medial surface of guider 143, be provided with stop component 109 in upper front end, constitute with protuberance 101 side contacts of jut 102.
Engaging has an end to be mounted the other end of the disc spring 107 of framework 29,31 supportings on engagement pin 103.Disc spring 107 always stretches angle initialization parts 151 to direct of travel 30.On the other hand, stop component 109 is owing to stop jut 102 to direct of travel 30 side shiftings, so angle initialization parts 151 can keep the angle position that sets.
Bar 105 forms roughly long plate shape, roughly follows into direction 130 extension configurations.The flange part 163 of being located at bar 105 rearward end is by being bolted on the axle bush 150.Bar 105 limits from moving that installation shaft 149 is left by the head of bolt 159.Bar 105 is that fulcrum constitutes on above-below direction swingably with installation shaft 149.
Then, also the formation of mounting rod mechanism 137 is described with reference to Fig. 8.
Leading section at bar 105 is installed with installation shaft 173, and this installation shaft 173 combines the axis centre position at two cylinders that the axis of relative bar 105 roughly differs δ on the direction of quadrature, and eccentric part is side-prominent to 105 liang on bar.
On the eccentric part of being located at bar 105 both sides of installation shaft 173, rotate respectively roller 175,177 is installed freely.
Medial end in installation shaft 173 rotatably is equipped with safety pole holding member 179.Safety pole holding member 179 is for to form the roughly blocks of cuboid, and at one end portion is rotatably installed on the installation shaft 173.The peripheral part of mounting rod holding member 179 extends to both sides, and a side covers roller 175 and arrives near the bar 105, and opposite side is to the interior side-prominent setting of printing element 5.
Be equipped with from the axle 119 of sandwich cylinder stent 117 and by the installing component 121 of bolting at the medial end of safety pole holding member 179.
Outer peripheral face at safety pole holding member 179 is provided with cone shape recess 185 and contact element 187.
On the position relative, dispose bulb stopper 189, on the position relative, dispose Proximity Sensor 191 with contact element 187 with recess 185.Bulb stopper 189 and Proximity Sensor 191 are fixedly mounted on the bar 105.
The ball of the bulb stopper of being pushed by spring 189 is fastened in the recess 185, stops 178 rotations of safety pole holding member.
More than, the action of rotary press 1 of the present embodiment of explanation is described.
The roll web 11 of pulling out from paper feeding device 3 at printing element 5 by the upper and lower surface colored printing.In printing element 5, supply with water from dampening device 21 to the non-setting-out portion of the forme that is installed on plate cylinder 15 side faces, supply with China ink from ink supply device 19 to the setting-out portion of forme then.Image on the forme that obtains thus is transferred on the rubber cylinder 17, is transferred on the roll web 11 of advancing between rubber cylinder 17a and the rubber cylinder 17b from rubber cylinder 17 then, carry out single color printing.Should move and carry out repeatedly four times and carry out colored printing.
By drying device 7 dry China inks and be sent to bender 9, it is obedient and be discharged to form needed folding at bender 9 by the roll web 11 of printing element 5 printing.
Like this, if finish the printing of regulation, then, plate cylinder 15 or rubber cylinder 17 etc. is cleaned, changes forme (plate change) in order to carry out ensuing printing.In these operations and presswork, because the operator is near plate cylinder 15 or rubber cylinder 17 etc., so safety pole mechanism need be arranged between plate cylinder 15 and the rubber cylinder 17 for hand etc. is not rolled between plate cylinder 15 and the rubber cylinder 17.
In the rotary press 1 of present embodiment, to the safety pole mechanism 137 of safety device 25 between the safety pole mechanism 237 that will go up safety device 23 between PB, BB and down between PB the safety pole mechanism 37 of safety device 27 describe to the action that operating position (B) is provided with from position of readiness (A) respectively.
In addition, presswork is medium, when roll web 11 is advanced between rubber cylinder 17a and rubber cylinder 17b, between BB the safety pole mechanism 137 of safety device 25 not can to roll web 11 pass through to cause obstacle, so can not be arranged on operating position (B).
At first, safety device 27 between following PB is described.
If make cylinder 45 elongations, then guider 43 moves along the direction of guide rail 41 to Printing Department 6.If the guide member 53 that guider 43 to Printing Department's 6 side shiftings, then is installed on the angle initialization parts 51 moves along guiding road 57.Guiding road 57 is obliquely installed slightly upward, so Yi Bian Yi Bian that angle initialization parts 51 little by little are rotated counterclockwise in Fig. 3 little by little is mobile.
By the rotation of these angle initialization parts 51, bar portion 35 is that the center is similarly to rotation counterclockwise with installation shaft 49.Follow the swing of this bar portion 35, safety pole mechanism 37 is by near the of rubber cylinder 17b and descend the outer peripheral face butt of roller 77 and plate cylinder 15b.
After the roller 77 butt plate cylinder 15b, if cylinder 45 further extend, then safety pole mechanism 37 further along the outer peripheral face of plate cylinder 15b to rubber cylinder 17b side shifting, arrival operating position (B).
If safety pole mechanism 37 arrives operating position (B), then in safety pole mechanism 37, be located at the outer peripheral face butt of leading section and eccentric upward roller that is provided with 75 and rubber cylinder 17b.Thus, become that roller 75 rotates by rubber cylinder 17b and state that roller 77 rotates by plate cylinder 15b, safety pole mechanism 37 becomes stable status in this position.
Next, safety device between BB 25 is described.
At rubber cylinder 17 during to direction of rotation 140 rotation, even hands etc. touch, owing to be the direction of discharging to the outside, so need not to be provided with safety device 25 between BB, but when operations such as plate change, have the situation of reverse rotation, so the time apply flexibly safety device 25 between BB in order to prevent to be involved in.
If make cylinder 145 elongations, then guider 143 moves along the direction of guide rail 141 to Printing Department 6.If guider 143 is to Printing Department's 6 side shiftings, then disc spring 107 elongations so the power that angle initialization parts 151 are rearward stretched increases, but are passed through stop component 109, the posture of safety pole mechanism 137 maintenance position of readiness (A) and moving.
And, safety pole mechanism 137 keep this state and with rubber cylinder 17a butt.This butt position is the position lower than the axis centre of rubber cylinder 17a, so and the downside butt of rubber cylinder 17a.
Therefore.At this moment, in safety pole mechanism 137, be located at the outer peripheral face butt of leading section and eccentric upward roller that is provided with 175 and rubber cylinder 17a.
After the roller 175 butt rubber cylinder 17a, cylinder 145 is if further extend, and then safety pole mechanism 137 is further to rubber cylinder 17a side shifting, so towards the below with elongation leeway.Roller 175 descends and arrival operating position (B) along the outer surface of rubber cylinder 17a.
If safety pole mechanism 137 arrives operating position (B), then among safety pole mechanism 137, be located at the outer peripheral face butt of leading section and eccentric roller that is provided with 177 and rubber cylinder 17b downwards.Thus, become that roller 175 rotates by rubber cylinder 17a and state that roller 177 rotates by rubber cylinder 17b, safety pole mechanism 137 becomes stable status in this position.
Like this, in the present embodiment, owing to safety device 25 is set between BB and between rubber cylinder 17a and rubber cylinder 17b, also safety device can be set, so even when Printing Department's 6 counter-rotatings, also can fully prevent the situation that hand etc. is involved in.
More than, safety device 23 between last PB is illustrated.
If cylinder 245 elongations, then guider 243 moves along the direction of guide rail 241 to Printing Department 6.In this moved, the above-below direction position of safety pole mechanism 237 did not change owing to gravity concerns, and keeps and the identical position of position of readiness (A).
Under this state, safety pole mechanism 237 and rubber cylinder 17a butt.This butt position is owing to being the position higher than the axis centre of rubber cylinder 17a, so and the upper side abuts of rubber cylinder 17a.Therefore, at this moment, in safety pole mechanism 237, be located at the outer peripheral face butt of leading section and eccentric roller that is provided with 277 and rubber cylinder 17a downwards.
After roller 277 and the rubber cylinder 17a butt, if cylinder 245 further extends, then safety pole mechanism 237 is further to rubber cylinder 17a side shifting, so towards having the top of extending leeway.Roller 277 rises and arrival operating position (B) along the outer surface of rubber cylinder 17a.
If safety pole mechanism 237 arrives operating position, then among safety pole mechanism 237, be located at the outer peripheral face butt of leading section and eccentric upward roller that is provided with 275 and plate cylinder 15a.Thus, become that roller 277 rotates by rubber cylinder 17a and state that roller 275 rotates by plate cylinder 15a, safety pole mechanism 237 becomes stable status in this position.
Like this, in the present embodiment,, safety pole mechanism 37,137,237 automatically can be set in operating position (B) by making cylinder 45,145,245 elongations.Therefore, as present embodiment, be altered to the different structure of diameter and make contact position between plate cylinder 15 and the rubber cylinder in the printing machine that above-below direction changes at the plate cylinder 15 that will dispose up and down and rubber cylinder 17, also can and press version roller 39,139,239 be configured on the necessary position safety pole mechanism 37,137,237.
In addition, in the present embodiment, when plate cylinder 15 and rubber cylinder 17 are altered to the operation of the different structure of diameter,, can not cause obstacle to the change operation owing to can make safety pole mechanism 37,137,237 and press version roller 39,139,239 to turn back to position of readiness (A).
In addition, the safety pole mechanism 37,137,237 of present embodiment is provided with the axial location a pair of roller of direction off-centre up and down at leading section, only just can be by this roller between plate cylinder 15 and the rubber cylinder 17 or between rubber cylinder 17a and the rubber cylinder 17b by cylinder 45,145,245 is extended, therefore, release mechanism 37,137,237 automatically can be arranged on the position of regulation.
For safety pole mechanism 37,137,237 effect of position being set, is that representative describes with safety pole mechanism 37.
Next, the action that forme is fitted tightly on plate cylinder 15 when changing plate operation, by pressure version roller 37,237 is described.
Owing to safety device 27 between safety device 23 between last PB and following PB all carries out same action, so safety device 27 between following PB is carried out representative illustration.
Safety pole mechanism 37 is positioned at when position (B) is set, and installation shaft 49 is positioned at the position higher than safety pole mechanism 37, so the prolongation that will press the line that the axis centre of version roller 39 is connected with the axis centre of installation shaft 49 is towards plate cylinder 15b.
Under this state, if make cylinder 45 elongations, then a bar main body 61 and a pressure version roller mounting rod 71 further move to the direction of plate cylinder 15b.On the other hand, safety pole mechanism 37 is moved by roller 75,77 restrictions, so the compression spring 69 that is installed between safety pole mounting rod 65 and the bar main body 61 dwindles.
If will compress spring 69 dwindles, then the distance of roller 75,77 and installation shaft 46 is dwindled.Press version roller 39 certain, therefore, press version roller 39 outstanding, promptly become the state of pushing on the surface of plate cylinder 15b to the outside of roller 75,77 with the distance of installation shaft 49.
Under this state, the nip side of forme is pressed on the version erecting device of plate cylinder 15b, makes plate cylinder 15b rotation, then forme is by pressure version roller 39 time, pushed to the surface of plate cylinder 15b, so can fit tightly installing on every side at plate cylinder 15b.
Like this, in the present embodiment because with safety pole mechanism 37 with press a version roller 39 to be wholely set to be safety device, thus with a safety pole mechanism and a pressure edition roller split setting are compared, can dwindle that the space being set.Therefore, can guarantee to be used for the space of operations such as space of a whole page cleaning greatly.In addition, in miniprinter, also can utilize.
In addition, in the present embodiment, be suitable for the rotary press of the relative type of rubber cylinder, but be not limited thereto, also can be the printing machine that is made of plate cylinder, rubber cylinder and pressure cylinder, in addition, can also be the printing machine with these cylinder general horizontal direction or oblique arrangement formula.
The safety guard 30 of erecting device then, is described based on Figure 10～Figure 12.
As shown in figure 10, each printing element 5 of the rotary press 1 of above-mentioned relatively formation is provided with safety guard 30.Safety guard 30 does not contact rotary body such as plate cylinder 15, rubber cylinder 17, inking roller 20 and hides from the outside with these rotary bodies for the hand that makes the operator etc.
As shown in figure 10, safety guard 30 relative plate cylinders 15, rubber cylinder 17 and inking roller 20 and be arranged on the downstream that direction is seen of giving from roll web 11.The front end of safety guard 30 is at plate cylinder 15 lateral bendings song and form curved shape.This curved shape is set at the shape that plate cylinder 15 is exposed at plate cylinder job position B as described later.Near inking roller 20 and the downstream be provided with the turning cylinder 32 of safety guard 30.
At printing position P, safety guard 30 is with roll web 11 quadratures and towards vertical direction roughly.At this printing position P, safety guard 30 hides from the outside with rotary bodies such as inking roller 20, plate cylinder 15 and rubber cylinders 17.
The front end of safety guard 30 is set in the mobile corresponding position of following the diameter of plate cylinder 15 and rubber cylinder 17 to change with plate cylinder 15 and carrying out.That is, shown in double dot dash line, set the length of safety guard 30, when making plate cylinder 15 move to position near roll web 11 even change to the little cylinder of diameter 15,17, also can be from external lid.
At printing position P, the position of safety guard 30 is fixing reliably by link stopper (fixed part) 38.For link stopper 38, be described in detail below.
Printing cylinder job position W makes safety guard 30 from the position of printing position P to the rotation of plate cylinder 15 sides.At this printing cylinder job position W, the operation that plate cylinder 15 exposes the operation of the sleeve exchanging of the around shaping drum shape of going forward side by side the forme of being about to be wound on plate cylinder 15 peripheries or constituting plate cylinder 15 peripheries, the surface of plate cylinder 15 and rubber cylinder 17 is cleaned etc.By the front end warpage with safety guard 30, plate cylinder 15 exposes morely.In addition, in Fig. 4, inking roller 20 is positioned at position D when printing, but when the operation of plate cylinder 15, is the center swing and keeps out of the way position E with the reciprocal roller 40 of China ink.Therefore, when the operation of plate cylinder 15, safety guard 30 not with inking roller 20 interferences.In addition, China ink is 40 pairs of inking rollers of roller, 20 handing-over China inks back and forth, by reciprocating action on axis direction, can carry out the handing-over of China ink swimmingly.
In addition, safety guard 30 is positioned in printing cylinder job position W from the position of external lid inking roller 20 and the reciprocal roller 40 of China ink.
Inking roller job position C is direction that safety guard 30 is left to the opposition side at plate cylinder 15 from printing position P, promptly to the position of sending direction to rotate of giving of roll web 11.In this inking roller job position C, the inking roller 20 of keeping out of the way position E from position D exposes, and carries out the maintenance activity of inking roller 20.
In Figure 11, be illustrated in safety guard 30 when the P standby of printing position, by the fixing state of link stopper 38.As shown in the drawing, link stopper 38 cards end on the lateral edge portion 30c of safety guard 30.
Connection barred body 343 is incorporated in and is fixed in taking in the cylindrical shell 46 on the fore side framework 14m.The end of taking in cylindrical shell 46 is inserted among the 14ml of hole portion that forms on fore side framework 14m.Bottom at the 14ml of hole portion disposes permanent magnet 347.
In Figure 11, the bottom 343d that expression connects barred body 343 from permanent magnet 347 leave, elastic force by spring 345, abutting part 42 is to the side-prominent state of safety guard 30.With abutting part 42 when safety guard 30 is pulled down, hold abutting part 42 and abutting part 42 pushed to fore side framework 14m side.And the bottom 343d that connects barred body 343 moves to permanent magnet 347 butts and is adsorbed.Magnetic force by making permanent magnet 347 is greater than the elastic force of spring 345, and the bottom 343d that can keep connecting barred body 343 is adsorbed on the state on the permanent magnet 347.Like this, make abutting part 42 keep out of the way and carry out the rotation of safety guard 30 from safety guard 30.
As shown in figure 12, safety guard 30 is also fixing by hook (fixed part) 355 on the basis of link stopper 38.Hook 355 prevents that safety guard 30 from rotating to plate cylinder 15 sides under the fixing situation about being disengaged owing to certain external force of link stopper 38.
In addition, link stopper 388 and hook 355 not only are arranged on fore side, also are arranged on driving side for well.Obviously, the either party who is arranged on fore side and driving side can.
As shown in figure 11, the front end of safety guard 30 is telescopic structure.That is, the front end in roll web 11 sides (with reference to Fig. 2) of safety guard 30 is provided with the 30e of front edge portion.The 30e of this front edge portion is and the different parts of safety guard main body 30f.
On the 30e of front edge portion, on the direction of safety guard 30 front ends, be formed with slotted hole 30el.In this slotted hole 30el, insert bolt 58c.As shown in figure 12, bolt 58c twists among the nut 58d that is combined in the configuration of safety guard 30 dorsal parts.Under state,, safety guard main body 30f and the 30e of front edge portion are fixed by bolt 58c and nut 58d are tightened with 30e of front edge portion and safety guard main body 30f coincidence.Like this, in the scope that is formed with slotted hole 30el, slide the length that to regulate safety guard 30 by making the 30e of front edge portion.
Under the situation of using the little plate cylinder 151 of diameter, position, plate cylinder axle center is to roll web 11 side shiftings.In this case, with safety guard 30 lengthenings.Using the big plate cylinder 15 of diameter " situation under, position, plate cylinder axle center is away from roll web 11.At this moment, safety guard 30 is shortened.Like this, by regulating the length of safety guard 30,, can not interfere ground decision printing cylinder job position W with plate cylinder 15 even the diameter of plate cylinder 15 and shaft core position change yet.
As described above.According to present embodiment, play following action effect.
By safety guard 30 is rotated to each position of printing position P, printing cylinder active position W and inking roller job position C, can carry out presswork, plate cylinder is changed the operation of forme etc. and the maintenance activity of inking roller.Like this, owing to only can guarantee security and realize each operation,, device becomes simple so constituting by the mounting cup 30 that rotation is set.
In addition, the front end of safety guard 30 is set in, change under the situation about the position that makes these printing cylinders 15,17 moving owing to the diameter of plate cylinder 15 and rubber cylinder 17 and also to cover on the position of rotary body, so need not the printing position P that safety guard 30 is changed in the change of blocking length of corresponding roll web 11 from the outside.
Owing to utilize link stopper 38 or hook 355 safety guard 30 is fixed on printing position P, so even in press safety guard 30 is applied external force, safety guard 30 also is not easy to rotate.Therefore, can be effectively from the external lid rotary body.
The 30e of front edge portion that slides by comparatively safe cover main body 30f makes the front end of safety guard 30 scalable, so even the diameter of plate cylinder 15 or rubber cylinder 17 change and the position is moved also can not change the printing position P of safety guard 30 and tackles.
Claims (8)
1. rotary press, comprise Printing Department, ink roller, safety device, described Printing Department has the plate cylinder that forme is installed, and configuration relative and shift the image on the described forme and transfer platen that this image is shifted to roll web from this plate cylinder with described plate cylinder, described ink roller is supplied with China ink on described forme, described safety device be arranged on described Printing Department near, by changing the diameter of described plate cylinder and described transfer platen, can change the length of blocking of described roll web, wherein
Described safety device comprises safety pole mechanism and/or safety guard, described safety pole mechanism inspected object is invaded and printing machine is stopped to the contact portion of described plate cylinder and described transfer platen, described safety guard is from rotary bodies such as the described plate cylinder of external lid, described ink roller and described transfer platen
Described safety pole mechanism can be altered to and follow the change of diameter of described plate cylinder and described transfer platen and the mobile corresponding position of carrying out,
The front end of described safety guard can be altered to and follow the change of diameter of described plate cylinder and described transfer platen and the mobile corresponding position of carrying out.
2. rotary press as claimed in claim 1, wherein,
Described safety pole mechanism is moved parts and support unit supporting,
Described moving-member can be provided with respect to described Printing Department with advancing and retreat,
Described support unit extends to described Printing Department side on described moving-member, and setting swingably on the rectilinear direction that the axis with the axis of described plate cylinder and described transfer platen is connected, supports described safety pole mechanism at described Printing Department side end,
On described support unit, than described safety pole mechanism, more be equipped with and press a version roller by described Printing Department side.
3. rotary press as claimed in claim 1, wherein, at the outstanding a pair of roller that rotates freely that is provided with to the rectilinear direction off-centre of the axis of axis that connects plate cylinder and transfer platen of the installation portion front end of described safety pole mechanism.
4. rotary press as claimed in claim 3, wherein, the fulcrum of described support unit is positioned at the axis centre direction of more leaning on transfer platen than the contact site of plate cylinder and transfer platen,
Described safety pole mechanism and described a pair of roller are installed via the compression spring movably with respect to the length direction of described support unit.
5. rotary press as claimed in claim 1, wherein, described printing machine is the relative type of transfer platen,
Between transfer platen and transfer platen, be provided with:
Moving-member, its described relatively Printing Department can be provided with advancing and retreat;
Support unit, it is arranged on the described Printing Department side of described moving-member, and is being provided with swingably on the axis of described plate cylinder and the rectilinear direction that the axis of described transfer platen is connected;
Safety pole mechanism, it is installed on the described support unit, and the butt that detects object then stops printing machine.
6. rotary press as claimed in claim 1, wherein, near the turning cylinder that described safety guard is set around described roll web downstream and the described ink roller rotates, and can rotate between following position, and these positions are:
During printing, from the printing position of rotary bodies such as the described ink roller of external lid, described plate cylinder and described transfer platen;
Rotate and from described ink roller of external lid and printing cylinder job position that this plate cylinder and transfer platen are exposed from this printing position to described plate cylinder side;
Rotate and ink roller job position that described ink roller is exposed from described printing position to the direction of leaving with described plate cylinder opposition side,
The front end of described safety guard be set in described printing position with described plate cylinder follow described plate cylinder and described transfer platen diameter change and on the mobile corresponding position of carrying out.
7. rotary press as claimed in claim 6 wherein, has the fixed part of fixing described safety guard in described printing position.
8. rotary press as claimed in claim 6, wherein, the front end of described safety guard is scalable.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP359058/2004 | 2004-12-10 | ||
| JP2004359058A JP2006167922A (en) | 2004-12-10 | 2004-12-10 | Printing machine |
| JP310213/2005 | 2005-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101072681A true CN101072681A (en) | 2007-11-14 |
| CN100534795C CN100534795C (en) | 2009-09-02 |
Family
ID=36669185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800419762A Expired - Fee Related CN100534795C (en) | 2004-12-10 | 2005-12-07 | Printing press |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006167922A (en) |
| CN (1) | CN100534795C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582221A (en) * | 2011-01-04 | 2012-07-18 | 罗铁机械股份有限公司 | Printing connecting seat equipment for realizing serial connection operation of intermittent-surface printing machine and all-wheel-surface processing machine |
| CN113978108A (en) * | 2021-11-12 | 2022-01-28 | 高斯图文印刷系统（中国）有限公司 | Multicolor web printing press and printing method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009079233A (en) | 2006-06-16 | 2009-04-16 | Kobe Steel Ltd | Thin film forming method |
| DE102006050568B3 (en) * | 2006-10-26 | 2008-01-10 | Koenig & Bauer Aktiengesellschaft | Press-on device for pressing a lifting device onto a cylinder in a rotating roller printing machine adjusts press-on rollers onto the cylinder when fitted alongside each other in the cylinder's axial direction |
| JP5714218B2 (en) | 2009-05-19 | 2015-05-07 | 株式会社小森コーポレーション | Intaglio printing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01188342A (en) * | 1988-01-22 | 1989-07-27 | Komori Printing Mach Co Ltd | Safety device of rotary printer |
| JP3411811B2 (en) * | 1998-02-04 | 2003-06-03 | リョービ株式会社 | Plate mounting device for printing press |
-
2004
- 2004-12-10 JP JP2004359058A patent/JP2006167922A/en active Pending
-
2005
- 2005-12-07 CN CNB2005800419762A patent/CN100534795C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582221A (en) * | 2011-01-04 | 2012-07-18 | 罗铁机械股份有限公司 | Printing connecting seat equipment for realizing serial connection operation of intermittent-surface printing machine and all-wheel-surface processing machine |
| CN102582221B (en) * | 2011-01-04 | 2014-07-30 | 罗铁机械股份有限公司 | Printing connecting seat equipment for realizing serial connection operation of intermittent-surface printing machine and all-wheel-surface processing machine |
| CN113978108A (en) * | 2021-11-12 | 2022-01-28 | 高斯图文印刷系统（中国）有限公司 | Multicolor web printing press and printing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100534795C (en) | 2009-09-02 |
| JP2006167922A (en) | 2006-06-29 |
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