CN1733581A - Device for paging and delivering paper of information carrier - Google Patents
Device for paging and delivering paper of information carrier Download PDFInfo
- Publication number
- CN1733581A CN1733581A CNA2005100832140A CN200510083214A CN1733581A CN 1733581 A CN1733581 A CN 1733581A CN A2005100832140 A CNA2005100832140 A CN A2005100832140A CN 200510083214 A CN200510083214 A CN 200510083214A CN 1733581 A CN1733581 A CN 1733581A
- Authority
- CN
- China
- Prior art keywords
- slide
- arm
- carton
- paper
- putting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007937 lozenge Substances 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/06—Rollers or like rotary separators
- B65H3/0684—Rollers or like rotary separators on moving support, e.g. pivoting, for bringing the roller or like rotary separator into contact with the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
For separation and feeding of sheets of the recording carrier, these sheets are supplied stacked in a cassette. An advance head ( 18 ) sits on the stack with advance rollers ( 20 ), which is mounted on the free end of a pivotable arm ( 22 ). In order to be able to insert the cassette accommodating the stack and remove it, a release mechanism is provided that is operated by the cassette. For this purpose, the arm ( 22 ) is mounted on a slide ( 28 ) that is pulled into a release position by tension springs ( 32 ). A pusher ( 44 ) is also provided on the slide ( 28 ) that raises the arm ( 22 ) under spring force. With the cassette, an operating pin ( 58 ) is inserted into the release mechanism. The pin ( 58 ) pushes the slide ( 28 ) against the force of spring ( 32 ), into the operating position of arm ( 22 ) and pushes the pusher ( 44 ) into a position that releases the arm ( 22 ) for lowering onto the stack.
Description
Technical field
The present invention relates to a kind ofly, be used for the paging and the conveying of recording carrier paper by the described device of claim 1 preamble.
Background technology
DE 19950307C1 discloses the device of this classification.In this disclosed device, the paper of record carrier is piled up at one as the paper buttress of basic horizontal and is put in the carton.Put in the receiving chamber that carton inserts office machine for example or office machine paper transport device.Keep flat on the paper buttress and have the feeding head that can advance feed rolls, the page or leaf of going up most of paper buttress is advanced to a up-wards inclination face putting carton, thereby the leading edge of paper rises on the dip plane and separate with nextpage that paper is piled up neatly.For example chopping machine, duplicator or this class office machine are caught and be transported to the page or leaf of going up most of paging by conveyer so then.The feeding head is installed on the free end of an arm, but this arm pivoting support on the inwall of receiving chamber and vertical with throughput direction above paper buttress projection.But can follow the height that the paper buttress constantly reduces by means of this revoliving arm feeding head.
In order to pull out and insert again receiving chamber from receiving chamber with putting carton, for example change the words of putting carton or packing new paper buttress into if desired, arm must be lifted together with the feeding head, can pull out from the feeding subfacies putting carton thus, and when needed new paper buttress be inserted again at the feeding subfacies.The device of the disclosure has a releasing mechanism that has lifting bar for this reason.Lifting bar turns round by the carton of putting that inserts, thereby its release arm also can drop to arm on the paper buttress.Put carton if pull out, put carton so and discharge lifting bar and make the revolution like this under the effect of spring of this lifting bar, it is lifted arm together with the feeding head.Releasing mechanism can only play the effect that arm is upwards lifted together with the feeding head.Be close to paper buttress and utilize on the dip plane of putting carton of its leading edge contact if having the feeding head of feed rolls, this so in this case to lift degree not enough.
Summary of the invention
The objective of the invention is to the device that starts described classification is improved like this, make arm guarantee to be used to pull out and insert the bigger clearance envelope of putting carton together with the feeding head.
This purpose is achieved by the device with the described feature of claim 1 according to the present invention.
The formation that the present invention has advantage is illustrated in the dependent claims.
In foundation device of the present invention, arm can turn round together with the feeding head and be installed on the slide, can move this slide of guiding on the receiving chamber inwall parallel with paper buttress surface.A slide plate that acts on arm is installed, so that lift this arm or discharge this arm for decline on this slide.Therefore this arm not only can upwards lift by means of slide plate, and can remove from the dip plane by means of slide.In this regard, slide makes it remove from the dip plane by the so pre-tensioning of spring force, and slide plate makes it lift arm like this by the pre-tensioning of spring force.Pull out from its control position in receiving chamber if will put carton, arm lifts by spring-loaded slide plate on the one hand so, and removes from the dip plane by spring-loaded slide on the other hand.Arm and feeding head enter a position thus, and they move from putting carton and may being placed on outside the tracks of the paper buttress in the carton reliably fully on this position.Can pull out in the clear and insert again and put carton.Put carton and have at least one operating projection portion, insert its control position, put carton and utilize this lug boss and releasing mechanism interlocking if will put carton.Operating projection portion moves the contrary spring force of slide on the one hand to the dip plane, on the other hand contrary its spring load of slide is moved to the position of slide plate for the decline release arm.
The best operated lug boss constitutes as pin, be arranged on facing to put the carton direction of insertion put the carton outside and on this direction of insertion away from putting carton.Enter its control position if put carton when inserting, this pin enters slide, and wherein, axially entering of pin moves through the moving movement that lozenges converts contrary its initial spring tension of slide to.In addition, pin acts on slide plate by lozenges when this entering, so that its contrary its spring force is moved.
Moving sliding base and slide plate it is evident that, for can use two for example this independent operating projection portions of pin.In a preferred embodiment, use both also moving slide boards of moving sliding base of same pin, wherein, this pin is successively effected at slide and slide plate when it moves axially.
In a embodiment according to purpose, slide can move on pilot bar.For allocation is placed on the pilot bar, slide has certain strength of material.Lozenges constitutes on slide according to purpose in this regard, wherein, guarantees the enough shift motions of slide according to the strength of material lozenges.
For moving of slide plate preferably used lever transmission ratio, thereby the less axial stroke of pin converts the bigger shift motion of slide plate to.Be used for the lozenges that axial stroke with pin converts shift motion to constitutes as the cone point of pin for this reason.
Description of drawings
By the embodiment shown in the accompanying drawing the present invention is elaborated below.Wherein:
Fig. 1 schematically illustrates this device together with the carton of putting of pulling out;
Fig. 2 schematically illustrates this device together with the carton of putting that inserts;
Fig. 3 illustrates this device together with the carton of putting of pulling out, and wherein, only illustrates by the pin of putting the carton operation;
Fig. 4 is to illustrate the pin that embeds releasing mechanism with Fig. 3 corresponding view;
Fig. 5 is to illustrate the carton of putting that inserts fully with Fig. 3 corresponding view;
Fig. 6 is to illustrate the releasing mechanism of removing shell with Fig. 5 corresponding view;
Fig. 7 illustrates the device that is in Fig. 3 position from outside finding, wherein, has removed the shell of releasing mechanism;
Fig. 8 illustrates the device that is in Fig. 6 position from outside finding;
Fig. 9 schematically illustrates this device together with the birds-eye view of putting carton of pulling out;
Figure 10 is to illustrate the carton of putting of insertion with Fig. 9 corresponding view;
Figure 11 illustrates the External view of pulling out operation slide plate when putting carton;
Figure 12 illustrates the device front elevation that is in Figure 11 position;
Figure 13 illustrates the External view that inserts operation slide plate when putting carton, and
Figure 14 is to illustrate the carton of putting of insertion with Figure 12 corresponding view.
The specific embodiment
For carrying for example paper of this record carrier of page to for example chopping machine, duplicator or this class office machine, these paper are piled up into paper buttress 10 to be provided.Paper is piled up neatly 10 substantial horizontal and is placed putting in the carton 12 in the insertion device receiving chamber.Receiving chamber can originally constitute on one's body or constitute on the paper transport device that separates that can connect or be installed on the office machine at office machine.Receiving chamber only illustrates an inwall 14 in the accompanying drawings.
Put carton 12 and have dip plane 16 in its front facing to sheet transport direction, it is piled up neatly the relevant angle with about 20-25 ° of lip-deep perpendicular line with paper and rises.Paper buttress 10 utilizes its leading edge that faces toward on the throughput direction to be close on this dip plane 16.Place a feeding 18 on the page or leaf going up most of paper buttress 10, its utilizes feed rolls 20 frictions that can advance reasonably to act on the page or leaf of going up most of paper buttress 10.The feed rolls 20 that advances utilizes its leading edge to push dip plane 16 to the page or leaf of going up most of paper buttress 10, and the leading edge that goes up page or leaf thus most rises on dip plane 16 and separate with the nextpage of paper buttress 10, thereby can be to office machine paging continuation conveying.Feeding 18 is bearing on the free end of arm 22, but the latter with the parallel plane surface of revolution of dip plane 16 on pivoting support on inwall 14.Because arm 22 can freely turn round,, and can follow the height change of paper buttress 10 so feeding 18 freely lies in going up most on the page or leaf of paper buttress 10 under the weight of feeding 18 and arm 22.Feed rolls 20 moves on the plane of paper buttress 10 at reversible spring force in the feeding 18.According to the setting of arm 22 and feeding 18 and the initial spring tension of feed rolls 20, these feed rolls 20 lie on the front end of going up the page or leaf throughput direction most, if feed rolls 20 is not activated, are being close on the dip plane 16 under certain initial spring tension.
As appreciable, put carton 12 and inwall 14 levels and vertical insertion receiving chamber from Fig. 1 and 2.For the carton 12 of putting that paper buttress 10 is housed can being inserted the carton of putting that receiving chambers maybe will insert and pulls out from receiving chamber, arm 22 must pile up neatly 10 or put carton 12 and to a certain degree lift from paper together with feeding 18, thereby for putting pulling out and insert and forming enough clearance envelopes of carton.Fig. 1 illustrates the arm 22 that lifts by this way together with feeding 18, wherein, puts carton 12 parts and pulls out.Fig. 2 illustrate fully insert put carton 12 together with the arm 22 that descends be in feeding 18 on the paper buttress 10.On control position shown in Figure 2, can pile up neatly 10 paging extracting sheets and be transported to office machine from paper.
Be presented in below and put carton 12 and pull out under the situation from receiving chamber, arm 22 lifts according to of the present invention automatically together with feeding 18, and inserts under the situation of receiving chambers automatic lowering to paper buttress 10 putting carton 12.
A releasing mechanism is set on the inwall 14 of receiving chamber.This releasing mechanism is contained in the shell 24, and the suitable anchor fitting 26 of shell utilization is fixed on the inwall 14 of receiving chamber.
A slide 28 is set in shell 24, can on two pilot bars 30, moves guiding.Pilot bar 30 parallel to each other and overlapping up and down apart being installed in the shell 24, thus they parallel with inwall 14 and with the surperficial parallel distribution of paper buttress 10.Extension spring 32 1 ends and the other end are separately fixed on slide 28 and the shell 24, and on away from the direction of dip plane 16 slide 28 on the tension pilot bar 30.At slide 28 near on the faces of receiving chamber, but arm 22 is by means of vertical bearing axle 34 pivoting supports that tilt to put with the surface of revolution of arm 22.In addition, below arm 22 and with this arm parallel bar 36 that be arranged in parallel, but it utilizes bearing 38 pivoting supports on slide 28.Parallel bar 36 can turn round be in the arm 22 same surfaces of revolution on, and form a parallel-guiding mechanism that is on the surface of revolution with arm 22, its effect is feeding 18 a parallel lifting moving when arm 22 revolutions.
Below pilot bar 30, slide 28 has a through hole 40, and the plane parallel of it and slide is just with the inwall 14 parallel slides 28 that pass.Through hole 40 constitutes facing to having lozenges 42 on the inwall of dip plane 16 at it, can be clear that this lozenges in the view of Fig. 9 and 10.Lozenges 42 and the vertical setting in plane of paper buttress 10 and inclination like this make through hole 40 narrow down near laterally closer inwall 14 sides of inlet of putting carton 12 receiving chambers from it.
Turn at slide 28 on the face of inwall 14 slide plate 44 be set, on this face of slide 28 removable at arm 22 the surface of revolution and parallel bar 36 on guiding.Slide plate 44 has a slotted hole that distributes 46 on its moving direction, passed by the end 48 of parallel bar 36 by bearing 38 extend outwards.Act on an extension spring 50 on the lower end of slide plate 44, its other end is fixed on the slide 28.Extension spring 50 is drawn in end position below it with slide plate 44.In addition, but at an arm of the double-arm lever 52 of hinged pivoting support on the lower end of slide plate 44 on slide 28.Another arm of lever 52 is hinged on the pushing plate 54, and this pushing plate and slide plate 44 are parallel removablely to be guided on the face of slide 28.Pushing plate 54 has a handle hole 56 that passes with the plane parallel of slide 28, and it can utilize through hole 40 to turn to the outlet side of inwall 14 to cover.
Put carton 12 and when it will put carton 12 insertion receiving chambers, turn to the pin 58 that has a projection on direction of insertion on the outside of inwall 14.Pin cylinder basically constitutes and has the tip 60 of a taper rounding.
Only partly do not insert receiving chamber if put carton 12 in the receiving chamber or put carton, device is on the position shown in Fig. 3,7,9,11 and 12 so.Slide 28 is drawn in the direction opposite with sheet transport direction by the extension spring on the pilot bar 30 32.Be bearing in arm 22 on the slide 28 and feeding 18 thus and be pulled away from dip plane 16.Extension spring 50 is drop-down with slide plate 44.Therefore the end 48 of parallel bar 36 is in the upper end of slotted hole 46 and takes away with drop-down by slide plate 44.Parallel bar 36 and utilize and should upwards turn round by parallel lever arm 22, thus feeding 18 is lifted.Now can be in the clear pull out or insert receiving chamber together with feeding 18 from receiving chamber together with paper buttress 10 when putting carton 12 and needing by arm 22.
Continue from the position shown in Fig. 3,7 and 9 to insert receiving chamber if will put carton 12, so at first pin 58 utilizes its tip 60 to enter through hole 40 by the hole 62 of shell 24.Because slide 28 is pulled back by extension spring 32, so the tip 60 of pin 58 contacts on the bevelled lozenges 42.When pin 58 continued to insert through holes 40, the tip 60 of pin 58 was pressed to lozenges 42 and thus the power of slide 28 contrary extension springs 32 is moved, thereby the arm 22 that is bearing on the slide 28 moves to dip plane 16 together with feeding 18.Fig. 4 illustrates this position.As long as pin 58 enters through hole fully, slide 28 will arrive its terminal location that moves to dip plane 16.Now the tip 60 of pin 58 turns at slide 28 on the side of inwall 14 to come out from through hole 40, and enters in the handle hole 56 of pushing plate 54.As appreciable from Figure 11, at first handle hole 56 moves to through hole 40, because extension spring 50 is by the also mobile pushing plate 54 of lever 52.When pin 58 continued reach, its conical tip 60 entered in the handle hole 56.Meanwhile, pin 58 moves the power of pushing plate 54 contrary extension springs 50 by lever 52 effects according to the wedge effect of its cone point 60, enters handle hole 56 fully also with this hole and the through hole 40 axial alignment hearts until pin 58.This position when Fig. 5,6,8,10,13 and 14 illustrates and puts carton 12 and insert fully.
On this terminal location, pushing plate 54 is upwards passed the power of slide plate 44 contrary extension springs 50 by lever 52, and slotted hole 46 also moves up thus, thereby the end 48 of parallel bar 36 can move freely in slotted hole 46 now.Arm 22 drops on the paper buttress 10 of putting carton 12 together with feeding 18 present can freely a revolution under it is conducted oneself with dignity.
If when this decline of feeding 18, its feed rolls 20 contacts the dip plane 16 of putting carton 12, feed rolls 20 rolls on this dip plane 16 so, lies in going up most on the page or leaf of paper buttress 10 until them.Meanwhile, produce the pre-tensioning that spring is applied to feed rolls 20 in the feeding 18.
Pull out from the insertion position if will put carton 12, this process is then carried out on the contrary.Pulling out when putting carton 12, at first pin 58 is pulled out by the handle hole 56 from pushing plate 54.Therefore discharge pushing plate 54, and extension spring 50 can be drop-down with slide plate 44.Slide plate 44 meanwhile acts on the end 48 of parallel bar 36, and is should end drop-down, and arm 22 lifts together with feeding 18 thus.Continuing to pull out when putting carton 12, pin 58 is also pulled out by the through hole 40 from slide 28.Slide 28 also is released thus, and extension spring 32 can and utilize this slide that arm 22 16 is pulled away from from the dip plane together with feeding 18 with slide, is discharged fully and can pull out from receiving chamber in the clear thereby put carton 12.
Reference numeral
10 paper buttress
12 put carton
14 inwalls
16 dip plane
18 feeding heads
20 feed rolls
22 arms
24 shells
26 anchor fittings
28 slides
30 pilot bars
32 extension springs
34 bearing axle
36 parallel bars
38 bearings
40 through holes
42 lozenges
44 slide plates
46 slotted holes
4836 end
50 extension springs
52 levers
54 pushing plates
56 handle holes
58 pins
60 cone points
6224 hole
Claims (8)
1. the device that is used for paging and conveying recording carrier paper, have a carton of putting that can insert in the receiving chamber, this puts the dip plane that carton is deposited the paper of substantial horizontal one-tenth buttress and had a rising, and the paper buttress utilizes its edge that faces toward throughput direction to be close on the dip plane; Have an arm, but this arm pivoting support is on the inwall of receiving chamber and charge into and insert above the paper buttress put carton; Have a feeding head that is arranged on the arm free end, it can drop to that paper buttress is gone up by the revolution of arm and lift from the paper buttress and have at least one and be bearing in feed rolls the feeding head, it is in going up on the page or leaf most and can advancing of paper buttress when the feeding head descends, shift onto on the dip plane so that will go up most page for paging; Also have a releasing mechanism, outside when mobile whenever putting carton from receiving chamber, releasing mechanism lifts arm and control by the carton of putting that inserts in the receiving chamber from the paper buttress, so that go up and release arm in order to drop to the paper buttress, it is characterized in that, arm (22) but pivoting support on slide (28), slide is bootable to be arranged on movably on the surperficial substantially parallel inwall (14) with paper buttress (10) and by spring force (32) and to move outside dip plane (16); Slide (28) is gone up the bootable slide plate (44) that is provided with movably, and it acts on that arm (22) is gone up and by spring force (50) tensioning in advance on the position of lifting arm (22); At least one is arranged on the operating projection portion of putting on the carton (12) and acts on when carton (12) is put in insertion that slide (28) is gone up and its contrary spring force is moved to the dip plane, and acts on slide plate (44) and its contrary spring force (50) is moved in the position of release arm (22).
2. by the described device of claim 1, wherein, operating projection portion is as constituting along the pin (58) of direction of insertion projection from putting carton (12), and it acts on slide (28) and slide plate (44) by lozenges (42 or 60).
3. by the described device of claim 2, wherein, slide (28) has the through hole (40) that is used for pin (58); Constitute a lozenges (42) in through hole (40), pin (58) contacts this lozenges when inserting through hole (40), so that the contrary spring force (32) of slide (28) is moved.
4. by claim 2 or 3 described devices, wherein, pin (58) has cone point (60), and it penetrates handle hole (56) and to the mobile generation wedge effect of slide plate (44).
5. by the described device of claim 4, wherein, handle hole (56) constitutes pushing plate (54) in, and pushing plate is bearing in movably on the slide (28) and can produces covering with the through hole (40) of slide (28); Pushing plate (54) but be connected with slide plate (44) by pivoted lever (52).
6. by the described device of claim 5, wherein, lever (52) constitutes as double-arm lever and converts the propelling movement stroke of pushing plate (54) to slide plate (44) bigger propelling movement stroke.
7. by one of aforementioned claim described device, wherein, arm (22) and parallel bar (36) constitute the parallel-guiding mechanism of feeding head (18) jointly; Parallel bar (36) is by its bearing (38) extend outwards on slide (28); Slide plate (44) acts on this extended end (48) of parallel bar (36).
8. by the described device of claim 7, wherein, extended end (48) passes the slotted hole (46) of slide plate (44), can on the releasing position of this slotted hole (46), move freely, and if slide plate (44) be moved in the position of lifting arm (22) and can take away at spring force (50) by this end of slotted hole (46).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004038971A DE102004038971B3 (en) | 2004-08-10 | 2004-08-10 | Device for separating and feeding sheets of a recording medium |
| DE102004038971.3 | 2004-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1733581A true CN1733581A (en) | 2006-02-15 |
| CN100379662C CN100379662C (en) | 2008-04-09 |
Family
ID=34983201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100832140A Expired - Fee Related CN100379662C (en) | 2004-08-10 | 2005-07-07 | Device for paging and delivering paper of information carrier |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060071398A1 (en) |
| JP (1) | JP2006052090A (en) |
| CN (1) | CN100379662C (en) |
| DE (1) | DE102004038971B3 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248198A (en) * | 2016-11-11 | 2017-10-13 | 深圳怡化电脑股份有限公司 | A kind of ballot box structure |
| CN115092749A (en) * | 2022-07-13 | 2022-09-23 | 台州亚泰包装有限公司 | Single-station paper pasting machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0602207D0 (en) * | 2006-02-04 | 2006-03-15 | Mach Shop Special Effects Ltd | Discharge of paper and other leaves from a stack |
| US20080224380A1 (en) * | 2007-03-14 | 2008-09-18 | Yraceburu Robert M | Media pick assembly with motorized carriage |
| DE102007018398A1 (en) | 2007-04-17 | 2008-10-23 | Bdt Ag | Sorting system for paper handling system, has separating and delivering head effectively connected with moving mechanism that is designed for variably provided pre-adjustment of distance of head |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5501444A (en) * | 1993-01-18 | 1996-03-26 | Canon Kabushiki Kaisha | Sheet supply apparatus |
| US5622364A (en) * | 1996-03-27 | 1997-04-22 | Lexmark International, Inc. | Apparatus and method of determining a media level in a supply tray |
| GB2312667B (en) * | 1996-05-02 | 2000-09-06 | Lexmark Int Inc | Sheet separator |
| KR100601597B1 (en) * | 1999-01-25 | 2006-07-14 | 삼성전자주식회사 | Paper feeding apparatus for printing device |
| DE19950307C1 (en) * | 1999-10-19 | 2001-02-01 | Bdt Buero Datentech Gmbh | Sheet separation device for printer or copier has driven displacement roller in frictional engagement with uppermost sheet for feeding it towards angled stop surface |
| US6139007A (en) * | 1999-10-22 | 2000-10-31 | Lexmark International, Inc. | Sheet separator dam with buckling element |
| US6382619B1 (en) * | 2000-04-19 | 2002-05-07 | Hewlett-Packard Company | Pick mechanism and image forming device including the same |
| JP4356213B2 (en) * | 2000-08-10 | 2009-11-04 | ブラザー工業株式会社 | Paper feeder |
| US6724506B1 (en) * | 2000-11-28 | 2004-04-20 | Aetas Technology, Incorporated | Method and apparatus for measuring and indicating paper level in a sheet-feeding device |
| US6666446B2 (en) * | 2001-06-13 | 2003-12-23 | Hewlett-Packard Development Company, L.P. | Replaceable roller bogie for document feeding apparatus |
| DE10147410B4 (en) * | 2001-09-26 | 2005-08-18 | Helmut Steinhilber | Method and device for separating leaves from a stack |
| KR100412492B1 (en) * | 2001-10-11 | 2003-12-31 | 삼성전자주식회사 | Paper feeding device for printer |
| KR100513753B1 (en) * | 2003-04-15 | 2005-09-09 | 삼성전자주식회사 | Paper-feeding apparatus of office machine |
| US7258335B2 (en) * | 2004-08-24 | 2007-08-21 | Lexmark International, Inc. | Eliminating drag of media sensor in printer media transport |
-
2004
- 2004-08-10 DE DE102004038971A patent/DE102004038971B3/en not_active Expired - Fee Related
-
2005
- 2005-06-30 JP JP2005191640A patent/JP2006052090A/en not_active Withdrawn
- 2005-07-07 CN CNB2005100832140A patent/CN100379662C/en not_active Expired - Fee Related
- 2005-08-10 US US11/200,839 patent/US20060071398A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107248198A (en) * | 2016-11-11 | 2017-10-13 | 深圳怡化电脑股份有限公司 | A kind of ballot box structure |
| CN115092749A (en) * | 2022-07-13 | 2022-09-23 | 台州亚泰包装有限公司 | Single-station paper pasting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006052090A (en) | 2006-02-23 |
| CN100379662C (en) | 2008-04-09 |
| DE102004038971B3 (en) | 2005-10-13 |
| US20060071398A1 (en) | 2006-04-06 |
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