CN101001799A - Paper post-processing device - Google Patents
Paper post-processing device Download PDFInfo
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- CN101001799A CN101001799A CNA2005800271553A CN200580027155A CN101001799A CN 101001799 A CN101001799 A CN 101001799A CN A2005800271553 A CNA2005800271553 A CN A2005800271553A CN 200580027155 A CN200580027155 A CN 200580027155A CN 101001799 A CN101001799 A CN 101001799A
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Abstract
A paper hold-down flap (18) is provided above a position near a rear end section of a paper table (7) to which sheets of paper are continuously supplied from a copy machine etc. The paper hold-down flap is switched by a solenoid (17) between an upper initial position and a paper hold-down position. After paper is taken into the paper table, the paper hold-down flap is driven to the paper hold-down position to hold a rear end section of the paper (P), and at the time of the next paper taking in, the paper hold-down flap is returned to the initial position to make the flap recede from a paper path. Paper clogging caused by a lift of the paper can be prevented by holding down the paper on the paper table until immediately before the next paper is taken in.
Description
Technical field
The present invention relates to a kind of sheet post-process apparatus, particularly a kind of sheet post-process apparatus that can prevent the paperboard on the paper-table.
Background technology
There is the sheet post-process apparatus of binding or forming perforation and carry out processing such as loose-leaf ring installation from the paper of discharges such as duplicator relatively.These sheet post-process apparatus are built in the duplicator or are connected with duplicator, according to setting and the duplicator interlock moves.After paper-table is supplied with a cover paper, carry out the post-processing of bookbinding etc. from duplicator etc.
Open in the 2002-241036 communique the spy, disclose an example of in sheet post-process apparatus, adjusting the device of the paper position on the paper-table.The spy opens the 2002-241036 sheet post-process apparatus, have the propelling unit that slides from the cross wall of a side of paper-table towards the paper-table center direction and be erected at rotating brush on the paper-table, by the side of propelling unit promotion to the paper of paper-table importing, carry out horizontal aligned in position, brush away the surface of sweeping paper by rotation, carry out aligned in position longitudinally.
During with paper receiving portion (paper-table) horizontal arrangement of sheet post-process apparatus,, thereby generally erect configuration with paper-table is oblique because the width of device becomes big.At this moment, the paper of supplying with to sheet post-process apparatus from the processing equipment of leading portion duplicator etc., though fall and stacked to the bevelled paper-table, the paper of the duplicator by leading portion etc. nearly all is curling and become the state of rear and front end warpage.
When paper-table is configured to level, even also can return smooth posture by deadweight because paper becomes to curl, thereby the following problem of less generation, but when the paper-table longitudinal type is disposed, because paper also becomes vertical posture, thereby encouraged by gravity and to curl, may exist the interval of the rear and front end portion (both ends up and down) of overlapping paper to open, produce the situation in gap.And if produce the gap in the end of rear side (upside), the paper of then then sending into enters between the paper on the paper-table, can not drop to assigned position, and paperboard may take place.
Summary of the invention
According to one or more than one embodiment of the present invention, sheet post-process apparatus has: paper-table; The paper aligning apparatus is alignd to the position in length and breadth of delivering to the paper on the above-mentioned paper-table; Paper-pressing sheet is configured near the top the rearward end of above-mentioned paper-table; And driver train, above-mentioned paper-pressing sheet is switched to the initial position and platen position approaching to paper-table or that contact that leaves from paper-table.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise the paper clamp that is arranged on above-mentioned paper-table front portion.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise is arranged on the top of form position limit plate of paper-table below.Described paper aligning apparatus comprises: the location propelling unit, back and forth, carry out the paper located lateral between initial position and paper aligned position; With rotary conveying sheet, upper sheet surface is swept in wiping towards the place ahead, makes paper and above-mentioned top of form position limiting plate butt.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise control setup, it is after paper is fed through paper-table, drive above-mentioned paper-pressing sheet to the platen position, the rearward end of pushing paper, when next paper is sent into, make above-mentioned paper-pressing sheet return initial position, keep out of the way from paper path.
According to one or more than one embodiment of the present invention, paper is sent into paper-table one by one, with the paper of a cover is long-pending be placed on the paper-table after, utilize staple to bind processing to the cover of one on paper-table paper, perhaps bore a hole and form to handle, perhaps carry out the loose-leaf ring post-processing of handling etc. is installed.
According to one or more than one embodiment of the present invention, sheet post-process apparatus, and then comprising control setup, it after the paper registration process of sending into and utilize above-mentioned paper aligning apparatus to carry out of paper-table finishes, drives above-mentioned paper-pressing sheet to the platen position at paper.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise control setup, it keeps out of the way to initial position described paper-pressing sheet at certain hour after above-mentioned paper-pressing sheet is urged to the platen position.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise is used to detect the device of the paper sendout that paper-feeding mechanism sends to paper-table; Make above-mentioned paper-pressing sheet return the control setup of initial position from the platen position with detected value according to above-mentioned sendout detecting device.Above-mentioned control setup makes paper-pressing sheet return initial position before the paper of sending into is about to arrive paper-pressing sheet the time.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise according to the paper number on paper-table control and make above-mentioned paper-pressing sheet return the device in the moment of initial position, said apparatus postpones to return starting constantly according to the increase of paper number, no matter the paper number on the paper-table is how, make from paper send into begin to time that paper-pressing sheet returns initial position for certain.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise: be used to detect the optical detection apparatus or the mechanical detection means of the amount of curl of sending into the paper on the paper-table and control the device of the action of above-mentioned paper-pressing sheet according to the amount of curl detected value.Said apparatus is a certain a reference value when above in the amount of curl of paper, carries out the platen action of above-mentioned paper-pressing sheet.
According to one or more than one embodiment of the present invention, sheet post-process apparatus comprises: paper-table; The paper aligning apparatus is alignd to the position in length and breadth that is fed through the paper on the above-mentioned paper-table; And clamping mechanism, clamp the leading section of the paper after the alignment in order to carry out post-processing.Open at a piece of paper at every turn and utilize above-mentioned clamping mechanism to clamp action when being sent on the paper-table, when next paper is sent into, open clip.
According to one or more than one embodiment of the present invention, above-mentioned clamping mechanism is arranged on the front portion of above-mentioned paper-table.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise is configured near the paper-pressing sheet of the top the above-mentioned paper-table rearward end.
According to one or more than one embodiment of the present invention, send into paper on the paper-table one by one, with the paper of a cover is long-pending be placed on the paper-table after, utilize staple to bind processing to the cover of one on paper-table paper, perhaps bore a hole and form to handle, perhaps carry out the loose-leaf ring post-processing of handling etc. is installed.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise control setup, it when certain paper of setting number is sent on the paper-table, carries out the clamping action that utilizes above-mentioned clamping mechanism at every turn.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise control setup, it omits according to the number that is sent to the paper on the paper-table and clamps action.The increase that is accompanied by the paper number is dwindled the clamping action at interval.
In this sheet post-process apparatus, paper number on paper-table more after a little while, once clamp action at many, increase along with the paper number, carry out more continually and clamp action, can reduce single-piece and clamp action frequency, and prevent that the paper number from becoming floating that for a long time paper floats and preventing that performance from can not reduce.
According to one or more than one embodiment of the present invention, after paper clamps, open clip through behind the certain hour.
In this sheet post-process apparatus, introduce detection with the front opening clip by setting at paper, can make single-piece operation speed high speed.
According to one or more than one embodiment of the present invention, sheet post-process apparatus and then comprise film, it is arranged on the lower surface of the clip of above-mentioned clamping mechanism, hangs down towards the paper-table upper surface, and the front end that is fed through the paper of paper-table is guided on paper-table.
In this sheet post-process apparatus, be connected to the film that hangs down from clip downwards owing to be fed through the top of form of paper-table, on paper-table, guided, thereby do not have turn back the upward situation of the wall of crossing paper-table the place ahead of top of form and take place, can reliably paper be arranged on the paper-table.
According to one or more than one embodiment of the present invention, the clip of above-mentioned clamping mechanism, be configured on the position of the perforation that can not cover the tape punching paper on the paper-table, give prominence to near the of paper position confinement plate of above-mentioned paper-table front-end configuration at the both ends, the left and right sides of clip.
In this sheet post-process apparatus, since the both ends, the left and right sides of paper clamp extend to the paper-table front-end configuration the paper position confinement plate near, thereby identical with the effect of above-mentioned film, can not cross the wall in paper-table the place ahead, can reliably paper be arranged on the paper-table.
Other feature and effect can be understood by the record of embodiment and additional claim.
Description of drawings
Fig. 1 is the lateral plan of loose-leaf processing equipment.
Fig. 2 is the part enlarged drawing of Fig. 1.
Fig. 3 is the part enlarged drawing of Fig. 1.
Fig. 4 is the birds-eye view of paper clamp.
Fig. 5 is the lateral plan of paper clamp.
Fig. 6 is the lateral plan of paper-table and paper clamping mechanism.
Fig. 7 is the lateral plan of paper-table and paper clamping mechanism.
Fig. 8 is the angle of rake birds-eye view in location.
Fig. 9 is the angle of rake front view in location.
Figure 10 is the angle of rake front view in location.
Figure 11 is the time chart of an action example constantly of expression paper registration mechanism.
Figure 12 is the time chart of an action example constantly of expression paper registration mechanism.
Figure 13 is the lateral plan of paper-table part.
Figure 14 is the lateral plan of paper-table part.
Figure 15 is the lateral plan of paper-table part.
Label declaration
1 loose-leaf processing equipment
3 paper feed rollers
4 paper detecting sensors
5 paper guidance units
6 paper guide
7 paper-table
8 portions of loose-leaf mechanism
9 top of form position limit plates
10 loose-leaf ring tubes
16 rotary conveying sheets
18 paper-pressing sheets
19 paper clamps
22 sheet rubbers
23 low frictional properties resin films
31 location propelling units
32 sliding guidance axles
33 gears
34 crank pins
35 cam paths
36 stepper motors
41 reflective photoelectric sensors
42 illuminating parts
43 rod members
44 anti-dazzle devices
45 photoelectric interrupters
The specific embodiment
Below, embodiments of the invention are described with reference to the accompanying drawings.
Fig. 1 and Fig. 2 are as an example of sheet post-process apparatus, and expression is with the loose-leaf processing equipment 1 of loose-leaf hoop perforation sheet processed installation and bookbinding.In Fig. 1, the roller R that topmost is represented is the exit roller of the duplicator of leading portion or driling unit etc., the paper of sending here by exit roller R, along paper guide 2 to oblique below to decline, arrive paper feed roller 3.At tight the place ahead of paper feed roller 3 configuration paper detecting sensor 4, detect moment of paper from paper detecting sensor 4, carry out by paper alignment and loose-leaf ring an on-cycle loose-leaf processing that constitutes is installed.Paper by paper feed roller 3 introducings, guide on the paper-table 7 by the paper guide 6 in the paper guidance unit 5, and fall by gravity, with top of form position limit plate 9 butts of the front (being the top in the drawings) of the portion of loose-leaf mechanism 8 of the below that is configured in paper-table 7.
Be connected with loose-leaf ring tube 10 at the back side of portion of loose-leaf mechanism 8, states with stacked on top of one another in the loose-leaf ring tube 10 are filled with the loose-leaf ring B that ring is divided into three parts shape, by the spring in the loose-leaf ring tube 10 and propelling unit (not shown) with loose-leaf ring B jack-up upward.In portion of loose-leaf mechanism 8, be respectively equipped with a pair of propelling unit 11 and sliding type disconnector 12 up and down, foremost loose-leaf ring B separated from the loose-leaf ring of next column by closing disconnector 12 up and down.
After being sent to a perforation sheet processed of overlapping on the paper-table 7, utilize motor (not shown) that top of form position limit plate 9 is descended, keep out of the way from the front of portion of loose-leaf mechanism 8, make guiding groove 14 advancing drive of paper-table 7 simultaneously, the front butt of the lower surface of the paper P on the paper-table 7 and loose-leaf ring tube 10 along framework 13.This moment, the perforation of paper entered between the propelling unit 11 up and down, and propelling unit 11 is up and down closed the ring portion of loose-leaf ring B by latch actuation, and the recess of the front end of relative ring portion and protuberance are chimeric in the perforation of paper, are fixed into annular, and paper P is bound.Though omit diagram, after bookbinding was handled, paper-table 7 was a fulcrum with top, and swing upward its underpart, discharge paper P.
Fig. 2 and Fig. 3 are the part enlarged drawings of Fig. 1, and the bottom in the open and close type paper guidance unit 5 on being configured in paper-table 7 is provided with by motor 15 rotation drivings, and wipes the rotary conveying sheet 16 of the softness of sweeping paper P downwards.Above rotary conveying sheet 16, be provided with by screw actuator 17 and rotate, the rearward end of paper P paper-pressing sheet 18 to paper-table 7 pushings.Rotary conveying sheet 16 revolves and turns around or rotate half-turn at every turn when sending into paper, forwards wipes the upper surface of sweeping paper P, makes paper P and top of form position limit plate 9 butts.The reciprocating action that the paper-pressing sheet 18 relative paper-table 7 of upstream descend and rise, as shown in Figure 3, with the rear portion of paper P to paper-table 7 pushings, to prevent floating of paper.Be provided with paper clamp 19 in the front portion of paper-table 7 (being the bottom in the drawings), paper clamp 19 clamps the paper on the paper-table 7 by connecting rod mechanism (not shown) paper-table 7 declines and rising relatively.
Fig. 4 and Fig. 5 represent the paper clamping mechanism, and the rod member 20 that is configured in paper-table 7 left and right sides by 21 pairs on axle connects, and the paper clamp 19 that will be on the whole width of paper-table 7 can be installed on the axle 21 with freely swinging.The both ends 19a of paper clamp 19, the part of comparing other forwards (is the below) and gives prominence among Fig. 4, extend to top of form position limit plate 9 shown in Figure 1 near, the front end of the feasible paper of sending into from the top of channeling conduct can not crossed top of form position limit plate 9 and run away, and makes 19a part in addition in both ends, the left and right sides can not block the perforation H of the tape punching paper P on the paper-table.
Attach two sheet rubbers 22 respectively at the both ends, the left and right sides of paper clamp 19 the insides, with central configuration low frictional properties resin films 23 such as mylar are arranged between each a pair of sheet rubber 22 about this, one end of low frictional properties resin film 23 is bonded in the upstream side edge part of paper clamp 19, the end in downstream is sagging, when the front end of paper and low frictional properties resin film 23 join, be directed on the paper-table 7 along low frictional properties resin film 23.
Fig. 6 represents the open mode that paper clamp 19 rises, and Fig. 7 represents the clamped condition that paper clamp 19 descends.The rod member 20 of supporting paper folder 19 is connected with connecting rod 25 by coil spring 24, and connecting rod 25 is connected with the bent axle 27 that drives by motor 26, and paper clamp 19 rises or descends according to the relative paper-table 7 of hand of rotation of motor 26 and bent axle 27.
Owing on rod member 20 and connecting rod 25, be folded with extension coil spring 24, no matter thereby the thickness of the paper P on the paper-table 7 how, paper clamp 19 is crimped on the paper P.When paper clamp 19 descended, sheet rubber 22 was crimped on paper and keeps paper, and the low frictional properties resin film 23 that is set up in parallel with sheet rubber 22 is thinner than sheet rubber 22, thereby can not hinder sheet rubber 22 to be crimped on paper.
Fig. 8 and Fig. 9 represent the paper registration mechanism, carry out the horizontal location of paper by the location propelling unit 31 that is configured in paper-table 7 next doors.Location propelling unit 31 is installed on the sliding guidance axle 32, the crank pin 34 that is arranged on the gear 33 fastens with the linear cam groove 35 that is formed on propelling unit 31 tops, location, by stepper motor 36 driven wheels 33, thus according to the hand of rotation of stepper motor 36, location propelling unit 31 moves back and forth between the paper aligned position on the initial position of left end and right side.Interval between the right side wall 7R of location propelling unit 31 on the paper aligned position and paper-table 7 is controlled to consistent with the width dimensions of paper P.
Fig. 9 represents to be sent to the situation of the paper P1 lateral excursion of the epimere on the paper-table 7, as shown in figure 10, after paper imports, location propelling unit 31 slides to the paper aligned position, paper P1 is urged to the right side wall 7R of paper-table 7, correct the horizontal position of paper P1 thus, paper is to thereafter, and location propelling unit 31 returns the left side position of readiness.
Figure 11 represents the sequence of operation of above-mentioned each mechanism, when paper detecting sensor 4 shown in Figure 1 detects paper, and paper feed roller 3 starting, and paper-pressing sheet 18 and paper clamp 19 rise from lowering position (ON), returns initial position (OFF), keeps out of the way from paper path.Paper-pressing sheet 18 and paper clamp 19 are kept out of the way constantly from paper path, can be time control, also can keep out of the way before top of form is about to arrive paper-pressing sheet 18 based on the control of the rotation amount of paper feed roller or paper feed roller CD-ROM drive motor.
After paper feed roller 3 starting through behind the setting-up time (sending into the time of paper-table until paper), when perhaps the conveying that detects paper by the rotation amount of paper feed roller 3 is finished, rotary conveying sheet 16 startings, rotate a circle, make paper drop to the position of regulation, thereafter, the horizontal position of paper is proofreaied and correct in propelling unit 31 startings in location.After location propelling unit 31 arrives the paper aligned position, make the direction counter-rotating and enter return of stroke, when the compressing of 31 pairs of paper of location propelling unit is removed, paper clamp 19 descends, the front end of paper is urged to paper-table 7, simultaneously paper-pressing sheet 18 descends, and the rearward end of paper is urged to paper-table 7, and paper clamp 19 and paper-pressing sheet 18 are waited for the supply of paper next time under this state.
And paper clamp 19 and paper-pressing sheet 18 also can be controlled to and return initial position (OFF) behind certain setting-up time as shown in figure 12, and replace continuing the control that racking is supplied to until next paper.In addition, the racking of paper clamp 19 except carrying out at every a piece of paper, can also be a unit with many, for example per 10 are carried out once, in addition, can also be according to the number (the number information that obtains from the processing equipment of leading portion) of a cover paper, for example before 50 per 10 carry out once, playing before 80 per 3 when surpassing 50 carries out once, every is carried out once when surpassing 80, carries out the increase along with the paper thickness on the paper-table, shortens racking control at interval interimly.In this case, intermittently carry out racking when the less minority of paperboard occurrence probability is opened, can expect the effect of the raising of efficiency of movement and the high speed of opening time etc.
In addition, when sending into the last paper of a cover paper, the operational throughput of location propelling unit 31 increases than general value, and reduces moving velocity and carry out the paper alignment, thereby can make the state of final paper alignment become good.
In addition, the platen position of paper-pressing sheet 18 and the stroke between the initial position, according to the paper thickness on the paper-table 7 and difference, therefore be provided for the device controlled according to the moment of the paper number subtend initial position drive pressure scraps of paper 18 on the paper-table 7, the increase that constitutes according to paper number (by paper detecting sensor 4 countings) postpones the initial position answer constantly, then can with the paper number irrespectively, before the paper of sending into is about to arrive paper-pressing sheet 18, push the paper on the paper-table all the time, can prevent paperboard more reliably.
Among the embodiment 1, when paper being sent on the paper-table 7, paper-pressing sheet 18 pushing paper still are illustrated in the embodiment that omits the racking of paper-pressing sheet 18 when paper curls in Figure 13 to Figure 15 at every turn.
Among Figure 13, in the rear end (top among the figure) of paper-table reflective photoelectric sensor 41 is set, the optical axis of reflective photoelectric sensor 41 is parallel with paper-table 7, and than the height height of maximum paper number.When paper P was sent on the paper-table 7, under the situation of curling upward in the rear portion of paper P, the light that the illuminating part of reflective photoelectric sensor 41 sends was returned light accepting part by paper reflection.When light accepting part receives reflected light, determine paper and curl, paper-pressing sheet 18 is carried out above-mentioned racking, is not receiving the emission light time, is judged as paper and does not curl, and does not carry out the racking of paper-pressing sheet 18.Thus, under the situation that does not have to curl at paper, can omit racking, shorten, can make the operation high speed to the traverse time that enters next postprocessing working procedures.
In addition, the curling detecting device of paper as shown in figure 14, also can be following formation: at the rear inner surface configuration illuminating part 42 of the sidewall of a side of paper-table, sidewall rear inner surface configuration light accepting part (not shown) at opposite side makes illuminating part 42 relative with light accepting part.
In addition, in example shown in Figure 15, show below described formation: with paper-pressing sheet 18 rod member 43 is set coaxially, photoelectric interrupter 45 clips the anti-dazzle device 44 that is installed on the rod member 43.On anti-dazzle device 44, have a plurality of slits,, detect slit by photoelectric interrupter 45 according to the rotation of rod member 43, the counting slit number, under the situation that does not have to curl at paper P, rod member 43 is by jack-up, it is many that the count number of slit becomes, thereby can judge curling the having or not of paper P.
The invention is not restricted to above-mentioned embodiment, can carry out all changes in technical scope of the present invention, the present invention comprises these changes certainly.
Japanese patent application that the application proposed based on August 12nd, 2004 (spy is willing to 2004-235638) and the Japanese patent application (the special 2004-235640 of hope) that proposed on August 12nd, 2004, its content is introduced wherein as reference.
Industrial applicibility
According to one or more than one embodiment of the present invention, sheet post-process apparatus consists of For, when being supplied to paper on the paper-table, by the paper on the paper-pressing sheet pushing paper-table at every turn The rearward end of opening, when next paper was sent into, paper-pressing sheet left. Therefore, can eliminate because of paper Open floating of paper on the platform and cause next paper to insert between paper on paper-table and paperboard, paper The worry that accumulates the order entanglement of opening.
In addition, according to one or more than one embodiment of the present invention, utilizing paper pair After the paper aligning processing that neat device is corrected the in length and breadth position skew of paper finishes, utilize Paper-pressing sheet carries out platen, thereby can not hinder paper aligning to process.
In addition, according to one or more than one embodiment of the present invention, be fed through at paper In the time of on the paper-table of sheet post-process apparatus, clamp mechanism clamps paper, sends at next paper The time open clip. Therefore can correct floating of paper on the paper-table, folder can be set Floating apparatus for correcting and prevent paperboard outside the son.
Claims (19)
1. sheet post-process apparatus has:
Paper-table;
The paper aligning apparatus is alignd to the position in length and breadth of delivering to the paper on the above-mentioned paper-table;
Paper-pressing sheet is configured near the top the rearward end of above-mentioned paper-table; With
Driver train switches to above-mentioned paper-pressing sheet the initial position and platen position approaching to paper-table or that contact that leaves from paper-table.
2. sheet post-process apparatus according to claim 1, and then comprise the paper clamp that is arranged on above-mentioned paper-table front portion.
3. sheet post-process apparatus according to claim 1, and then comprise the top of form position limit plate that is arranged on the paper-table below,
Described paper aligning apparatus comprises:
The location propelling unit back and forth, carries out the paper located lateral between initial position and paper aligned position; With
Rotary conveying sheet, upper sheet surface is swept in wiping towards the place ahead, makes paper and above-mentioned top of form position limiting plate butt.
4. sheet post-process apparatus according to claim 1, and then comprise control setup, it is after paper is fed through paper-table, drive above-mentioned paper-pressing sheet to the platen position, the rearward end of pushing paper is when next paper is sent into, make above-mentioned paper-pressing sheet return initial position, keep out of the way from paper path.
5. sheet post-process apparatus according to claim 1, paper is sent into paper-table one by one, with the paper of a cover is long-pending be placed on the paper-table after, utilize staple to bind processing to the cover of one on paper-table paper, perhaps bore a hole and form to handle, perhaps carry out the loose-leaf ring post-processing of handling etc. is installed.
6. sheet post-process apparatus according to claim 1, and then comprise control setup, it after the paper registration process of sending into and utilize above-mentioned paper aligning apparatus to carry out of paper-table finishes, drives above-mentioned paper-pressing sheet to the platen position at paper.
7. sheet post-process apparatus according to claim 1, and then comprise control setup, it keeps out of the way to initial position described paper-pressing sheet at certain hour after above-mentioned paper-pressing sheet is urged to the platen position.
8. sheet post-process apparatus according to claim 1, and then comprise:
Be used to detect the device of the paper sendout that paper-feeding mechanism sends to paper-table; With
Make above-mentioned paper-pressing sheet return the control setup of initial position from the platen position according to the detected value of above-mentioned sendout detecting device,
Above-mentioned control setup makes paper-pressing sheet return initial position before the paper of sending into is about to arrive paper-pressing sheet the time.
9. sheet post-process apparatus according to claim 1, and then comprise according to the paper number on paper-table control and make above-mentioned paper-pressing sheet return the device in the moment of initial position,
Said apparatus postpones to return starting constantly according to the increase of paper number, begins to return the time of initial position for certain to paper-pressing sheet no matter the paper number on the paper-table how, makes to send into from paper.
10. sheet post-process apparatus according to claim 1, and then comprise:
Be used to detect the optical detection apparatus or the mechanical detection means of the amount of curl of sending into the paper on the paper-table; With
Control the device of the action of above-mentioned paper-pressing sheet according to the amount of curl detected value,
Said apparatus is a certain a reference value when above in the amount of curl of paper, carries out the platen action of above-mentioned paper-pressing sheet.
11. sheet post-process apparatus comprises:
Paper-table;
The paper aligning apparatus is alignd to the position in length and breadth that is fed through the paper on the above-mentioned paper-table; With
Clamping mechanism clamps the leading section of the paper after the alignment in order to carry out post-processing,
Open at a piece of paper at every turn and utilize above-mentioned clamping mechanism to clamp action when being sent on the paper-table, when next paper is sent into, open clip.
12. sheet post-process apparatus according to claim 11, above-mentioned clamping mechanism is arranged on the front portion of above-mentioned paper-table.
13. sheet post-process apparatus according to claim 12, and then comprise the paper-pressing sheet that is configured near the top of above-mentioned paper-table rearward end.
14. paper processing device according to claim 11, send into paper on the paper-table one by one, with the paper of a cover is long-pending be placed on the paper-table after, utilize staple to bind processing to the cover of one on paper-table paper, perhaps bore a hole and form to handle, perhaps carry out the loose-leaf ring post-processing of handling etc. is installed.
15. sheet post-process apparatus according to claim 11, and then comprise control setup, it when the paper of certain setting number is sent on the paper-table, carries out the clamping action that utilizes above-mentioned clamping mechanism at every turn.
16. sheet post-process apparatus according to claim 11, and then comprise control setup, it omits according to the number that is sent to the paper on the paper-table and clamps action, and the increase that is accompanied by the paper number is dwindled the clamping action at interval.
17. sheet post-process apparatus according to claim 11 after paper clamps, is opened clip through behind the certain hour.
18. sheet post-process apparatus according to claim 11, and then comprise film, it is arranged on the lower surface of the clip of above-mentioned clamping mechanism, hangs down towards the paper-table upper surface, and the front end that is fed through the paper of paper-table is guided on paper-table.
19. sheet post-process apparatus according to claim 11, the clip of above-mentioned clamping mechanism is configured on the position of the perforation that can not cover the tape punching paper on the paper-table,
Give prominence to near the of paper position confinement plate of above-mentioned paper-table front-end configuration at the both ends, the left and right sides of clip.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004235638A JP4412107B2 (en) | 2004-08-12 | 2004-08-12 | Paper post-processing device |
| JP235640/2004 | 2004-08-12 | ||
| JP2004235640A JP4412108B2 (en) | 2004-08-12 | 2004-08-12 | Paper post-processing device |
| JP235638/2004 | 2004-08-12 | ||
| PCT/JP2005/014841 WO2006016676A1 (en) | 2004-08-12 | 2005-08-12 | Paper post-processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101001799A true CN101001799A (en) | 2007-07-18 |
| CN101001799B CN101001799B (en) | 2012-11-14 |
Family
ID=36029790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005800271553A Expired - Fee Related CN101001799B (en) | 2004-08-12 | 2005-08-12 | Paper post-processing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4412107B2 (en) |
| CN (1) | CN101001799B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001545A (en) * | 2009-08-31 | 2011-04-06 | 立志凯株式会社 | Sheet collecting apparatus and image formation system provided with the apparatus |
| CN103358724A (en) * | 2012-03-30 | 2013-10-23 | 致伸科技股份有限公司 | paper handling unit |
| CN106044336A (en) * | 2016-05-27 | 2016-10-26 | 广州御银自动柜员机技术有限公司 | Paper conveying and guiding-in mechanism of printer |
| CN108861780A (en) * | 2017-04-27 | 2018-11-23 | 京瓷办公信息系统株式会社 | After-treatment device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4842725B2 (en) * | 2006-07-12 | 2011-12-21 | 株式会社リコー | Sheet processing apparatus and image forming apparatus |
| JP4929969B2 (en) * | 2006-10-17 | 2012-05-09 | マックス株式会社 | Paper processing device |
| JP6106887B2 (en) * | 2012-04-13 | 2017-04-05 | グラドコジャパン株式会社 | Bookbinding equipment |
| JP6149285B2 (en) * | 2012-04-13 | 2017-06-21 | グラドコジャパン株式会社 | Bookbinding equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412774B1 (en) * | 1999-06-11 | 2002-07-02 | Nisca Corporation | Sheet receiving apparatus |
-
2004
- 2004-08-12 JP JP2004235638A patent/JP4412107B2/en not_active Expired - Lifetime
-
2005
- 2005-08-12 CN CN2005800271553A patent/CN101001799B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001545A (en) * | 2009-08-31 | 2011-04-06 | 立志凯株式会社 | Sheet collecting apparatus and image formation system provided with the apparatus |
| CN102001545B (en) * | 2009-08-31 | 2016-03-23 | 立志凯株式会社 | Sheet material apparatus for collecting and possess its image formation system |
| CN103358724A (en) * | 2012-03-30 | 2013-10-23 | 致伸科技股份有限公司 | paper handling unit |
| CN106044336A (en) * | 2016-05-27 | 2016-10-26 | 广州御银自动柜员机技术有限公司 | Paper conveying and guiding-in mechanism of printer |
| CN106044336B (en) * | 2016-05-27 | 2018-08-21 | 广州御银自动柜员机技术有限公司 | A kind of paper feeding introducing mechanism of printer |
| CN108861780A (en) * | 2017-04-27 | 2018-11-23 | 京瓷办公信息系统株式会社 | After-treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101001799B (en) | 2012-11-14 |
| JP2006052070A (en) | 2006-02-23 |
| JP4412107B2 (en) | 2010-02-10 |
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