CN1891596B - Platen for cut sheet feeder - Google Patents
Platen for cut sheet feeder Download PDFInfo
- Publication number
- CN1891596B CN1891596B CN2006101064896A CN200610106489A CN1891596B CN 1891596 B CN1891596 B CN 1891596B CN 2006101064896 A CN2006101064896 A CN 2006101064896A CN 200610106489 A CN200610106489 A CN 200610106489A CN 1891596 B CN1891596 B CN 1891596B
- Authority
- CN
- China
- Prior art keywords
- sheet material
- pressure plate
- plate structure
- parts
- stacking sheet
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
A platen structure to facilitate the transport of stacked sheet material conveyed along a transport deck of a sheet feeing apparatus. The platen structure comprises first and second segments connected by means of a compliant coupling. The first segment of the platen is operative to engage a face of the stacked sheet material and apply a stabilizing normal force thereon. The second segment of the platen is operative to engage and travel synchronously with a moving surface of the transport deck. Furthermore, the first and second segments are connected by means of a compliant coupling which is operative to facilitate the relative angular displacement of the first and second segments about at least one axis while maintaining the relative linear displacement therebetween about at least one of the other axes. The platen structure ensures reliable sheet material run-out by compensating for a reduction in sheet material weight as the final or last sheets of the stack are singulated/separated. Furthermore, the compliant coupling enables the various segments of the platen structure to conform to the contour of the stacked sheet material, i.e., a cantilevered delivery profile.
Description
Related application
It is the rights and interests of 60/686,107 patent application that the application requires the U.S. Provisional Application serial number of on May 31st, 2005 application.The application is that 11/397,161 patent application is relevant with total denomination of invention for the utility application serial number of the open pending trial of " cutting blade sheet feeder " also.
Technical field
The present invention relates generally to a kind of instrument of feeding sheet material, and relates to a kind of novel and actv. especially and together use the cylinder that can promote to put in order repeated individual change of sheet material with the cutting blade sheet feeder.
Background technology
Generally use a kind of mail insertion system or a kind of " mail inserter " to be used for a large amount of mail communications to produce mail.Such mail inserter is typically by for example bank, and insurance company and utility company such tissue make and be used for producing a large amount of specific mails and communicate by letter, and wherein the content of each mail is sent to a particular address.In addition, other tissue, for example the targeted ads mailer produces a large amount of mails with mail inserter, and the content of each mail of wherein mailing each address to is all roughly the same.
In many aspects, similar manufacturing line of representative type insertion system.Flap and other raw MAT'L (that is, some paper stocks, annex, and envelope) enter insertion system as charging.Different assemblies in the insertion system or workstation collaborative work are processed flap until producing a mail of finishing.Typically, insertion system in advance printed material be that the content material of mail is organized on the Transport Desk and is ready to.Preprinted sheet material may continue to chassis assembly, adds extra sheet material or insert at this according to preassigned, for example mails the insert of specific geographical area to.Finally, sorted material is folded and the envelope of packing into.In case pack into, envelope is closed, and sealing is weighed, and classification.Then postmark with the weight and/or the size of postage meter according to mail.
An assembly involved in the present invention is relevant with the output block of inserter, and wherein the mail sheet material is extruded and piles up and individual is changed to make mail.In this assembly, sheet material is put in order separately, and is folding, inserts or carries out other operation to produce mail in the mail insertion system.Typically, these sheet materials spread out/place and be passed to lentamente one along in the rotation vacuum drums or cylinder of sheet material lower surface or downside placement on a horizontal Transport Desk.In addition, the leading edge of stack material is close to and is leaned against one and is positioned at bulging top slightly by on the positive stripper of its afterbody (being its S. A.).
Rotation vacuum drums/cylinder comprise a plurality of and vacuum source carry out fluid communication with exhaust and below each sheet material the hole of manufacturing difference of pressure.When a sheet material when platform is transmitted, its leading edge parallel with the axle of vacuum drum contacts with the outside face of vacuum drum.The difference of pressure that vacuum source produces makes sheet material and cylinder frictional engagement and the turning effort by vacuum drum separate from stack material/individual change.Just, single sheet of material is separated from above-mentioned stack material by vacuum drums/cylinder and is individual, and sheet material rotates circular drum relatively and follows tangential track.
Can supercharged air be blowed between sheet material by means of a supply ventilating fan, thereby separate the efficient that sheet material improves individual change during with going barrel/cylinder frictional engagement at it.That is to say, an energy chamber is set, thereby pumping into air between sheet material and reducing between sheet material contingent fiber bonding or entwine along each side of stacking sheet material.
The effect of a mail inserter only with its least firmly/assembly/system element/parts of minimum quality are the same. that is to say, because insertion system is generally all installed successively, the primary fault of an assembly, even if it is malfunctioning or stop up the productive output/capacity rating generally can influence total system. assembly has correctly been handled 99 of 100 sheet materials, error just can be regarded as with move/the relatively poor assembly of reliability is the same unfavorable to system throughput. final, one of most important standard is exactly to alleviate or eliminates once error to cause mail treatment interrupted possible when mail inserter of design.
When individual was changed with sheet material, separated except determining individual, the operation standard of no less important was with to use up reliability relevant.That is to say, condition of loading, for example the weight on the internal friction and the sheet material top of piling up changes along with the minimizing of material volume/thickness/weight, and this is conspicuous.Therefore, transportation possibility wrong or that transfer is wrong has increased.More particularly, unable control or predict last and the frictional engagement characteristic of rotation vacuum drums or pressure chamber is very difficult to avoid finishing error in the prior art, and for example, last is not admitted to input element.
In sum, general experience was exactly to make sheet feeding machine overload with challenge and the difficulty avoided or prediction and material are used up.But such method needs operator's monitoring of one and interrupts inserter in the opportune moment of mail manufacturing process to move all the time.
Therefore need the sheet feeding machine of a high yield, can reduce or minimize with sheet material and use up relevant difficulty.
Summary of the invention
The invention provides a kind of pressure plate structure that is used for the sheet feeding machine that is suitable for promoting the stacking sheet material transportation, sheet material is along comprising that the Transport Desk of a conveyer is transmitted, and this pressure plate structure comprises: one in order to engage stacking sheet material and it applied first parts of stable normal force; One in order to the joint conveyer and with its second parts that are synchronized with the movement; And joint of being obedient to that connects first and second parts.
The present invention also provides a kind of pressure plate structure that is used for the sheet feeding machine that is suitable for promoting the stacking sheet material transportation, sheet material is along comprising that the Transport Desk of a conveyer is transmitted, and this pressure plate structure comprises: one engages the driving surface of stacking sheet material and it is applied the loading parts of stable normal force; One in order to the drive surfaces of joint conveyer and with its drive element that is synchronized with the movement; And a pair of connection two parts and the actuation movement of conveyer reached the elastic webbing of conveyer parts from drive element, this elastic webbing promote two parts relatively at least one relative angular displacement and keep between the two relatively in other relative linear displacement of at least one.
Provide a kind of pressing plate (platen) structure to promote the transportation of stacking sheet material along the Transport Desk of paper feeding instrument.Pressure plate structure comprises by being obedient to joint bonded assembly first and second parts.First parts of pressing plate engage in order to the one side with stacking sheet material and it are applied stable normal force.Translational surface and the same moved further of second parts of pressing plate in order to engage Transport Desk.In addition, first and second parts by be obedient to joint connect with promote first and second parts relatively at least one relative angular displacement keep relatively in other linear relatively displacement of at least one simultaneously.When last sheet material was changed by individual, pressure plate structure had been guaranteed the reliability that stacking sheet material is used up by the minimizing of compensation sheet material weight.In addition, be obedient to joint (compliant coupling) and make the different parts of pressure plate structure meet the profile of stacking sheet material, that is to say, cantilevered is carried profile.
Description of drawings
Fig. 1 is the independent transparent view of the corresponding component of a cutting blade sheet feeder, comprises a horizontal Transport Desk, an inclination Transport Desk, the air pressure chamber of feeding brace table and and feeding brace table one.
Fig. 2 is the lateral plan of cutting blade sheet feeder shown in Figure 1.
Fig. 3 illustrates additional structure for the lateral plan that the cutting blade sheet feeder is opened, and comprises that a going barrel/cylinder and peeling off/holding device is with individual change of stacking sheet material.
Fig. 4 is the section drawing of Fig. 3 along the 4-4 line, and mobile each face that puts on stacking sheet material of the supercharged air that air pressure chamber provides is shown.
Fig. 5 a is the independent transparent view according to pressure plate structure of the present invention, guarantees that stacking sheet material is used up when the cutting blade sheet feeder is finished a mail job.
Fig. 5 b is the transparent view of the lower surface of pressure plate structure shown in Fig. 5 a.
Fig. 6 a for and the pressure plate structure together placed of stacking sheet material at scheme drawing along the primary importance of the horizontal Transport Desk of cutting blade sheet feeder.
The pressure plate structure that Fig. 6 b is and stacking sheet material is together placed is being crossed over the scheme drawing of inclination Transport Desk to the second place of the transitional region of feeding brace table.
The specific embodiment
Described a kind of sheet feeding apparatus, purpose is to conceive the scope that the pressure plate structure of invention may use.During pressure plate structure in being described in the mail insertion system, must understand, the present invention is fit to any sheet feeding machine, wherein sheet material must be transmitted and separate/individual is changed with processed or processing.The use of the sheet feeding machine that this is unique only can be annotated by broad sense with reference to the appended claims of specification sheets for exemplary and instruction invention.
Fig. 1 and 2 is respectively the top and the side perspective view of cutting blade sheet feeder 10, and it comprises a horizontal Transport Desk 12 and inclination Transport Desk 14, feeding brace table 16, and an air pressure chamber 18 that is provided with together with feeding brace table 16.Level and inclination Transport Desk 12,14 all comprise a transfer system 20, and band that typically is promptly that the pulley (not shown) arranged down by platform drives or chain are with along platform 12,14 transportation sheet materials.
Before the operation that cutting blade sheet feeder 10 is discussed, structural constituent and the spatial relationship between the different elements of describing cutting blade sheet feeder 10 with general or particular term are useful.More particularly, with reference to Fig. 3, the section of material 24 (hereinafter referred to as " sheet material ") is loaded on the Transport Desk 12,14 with the arrangement mode of imbrication, i.e. the preceding domatic acute angle theta that forms on arrow A DV direction of the paper of relative platform 12.Horizontal Transport Desk 12 is with sheet material 24 alinements and guide the latter to move to lower end or the input end of inclination Transport Desk 141E along feeding approach FP.
Inclination Transport Desk 14 forms acclivitous surperficial 14S, and the plane 16S of feeding brace table 16 forms an angle β relatively.Preferably between about 16 degree (16 °) and 30 degree (30 °), still this scope is more preferably spent (16 °) between 24 degree (24 °) about 16 to the acute angles beta that forms in a particular embodiment.For example, according to the more accurate scope of angle β, when feeding is used to make the sheet material of mail, determined that β is that 20 degree (20 °) are beneficial to transportation and individual change of sheet material 24 subsequently most.
Feeding brace table 16 is held alinement and is positioned at it down with the lifting of 14RE of inclination Transport Desk 14.When tilt table 14 to the height H of feeding brace table 16 depended on the rigidity of stacking sheet material 24 (promptly under the imbrication arrangement mode), preferred heights H was determined by " cantilevered conveying profile " ARC of sheet material 24.In the context, term " cantilevered conveying profile " refers to the arc profile that is supported (staggered/imbrication that is sheet material is arranged) generation when not supporting (promptly causing the vertical decline under the action of gravity) with the other end when sheet material 24 by an end.Cantilevered carries the vertical decline of profile ARC to can be used to estimate to tilt the vertical dimension H of Transport Desk 14 relative feeding brace tables 16.
The rotating element 28 that limits periphery 28C is positioned at an end of contiguous feeding brace table 16, and the periphery 28C tangent line of its plane 16S and rotating element joins like this.In described embodiment, rotating element 28 is pory vacuum drums and vacuum source 32 and vacuum drums 28 fluid communication.More particularly, vacuum source 32 will describe in detail below in order to produce difference of pressure, and it act as the periphery 28C friction of the guide margin parts of sheet material 24 and vacuum drums 28 is joined.
One peel off/holding device 17 same rotating element/vacuum drums 28 together use, guarantee that individual 28S removes or removes from stacking sheet material 24. more particularly, this peels off/holding device 17 be positioned on the vacuum drums 28 with and the S. A. 28A position in downstream slightly, promptly about 1/4th (0.25) inches less relatively distances. like this, peel off/lower end of holding device 17 is positioned at or is lower than the horizon tangent with the periphery 28C of drum 28.
In service, sheet material 24 is stacked on one or two of Transport Desk 12,14 and is sent to feeding brace table 16.When lifting of sheet material 24 conduction tilt tables 14 held 14RE, sheet material 24 formed or produces cantilevered and carries profile ARC and quilt to be reached feeding brace table 16.The sheet material of sheet material 24 forms a little pile or little thickness on feeding brace table 16 sheet material 24 above simultaneously betransported the inclination angle support of platform 14.Vacuum drums 28 crosses the thin layer 24L of nethermost sheet material 24, and promptly the sheet material that contacts with feeding brace table 16 produces difference of pressure, and by rotation 24L is separated or individual change from remaining heap paper.
Especially, the guide margin 24LE of stacking sheet material 24 with peel off/holding device 17 contacts, simultaneously vacuum drums 28 with individual 24L from peeling off/the pulling out bottom of holding device 17.Nethermost sheet material 24L " is peeled off " from stacking sheet material 24 and moves through to be peeled off/holding device 17, remains sheet material 24 simultaneously and is stripped from/vertical wall or the surperficial 17S " maintenance " of holding device 17.The sheet material 24L of separation/individual change tangentially passes the periphery 28C of vacuum drums 28 to processing element, for example the input position (not shown) of mail insertion system.
For promoting to separate,, can additionally use supercharging air system 36 between the single sheet of material of stacking sheet material 24, to introduce the thin layer air with reference to Fig. 4.More particularly, settle a pair of energy chamber 18 to introduce supercharged air in each side of feeding brace table 16 with limit along stacking sheet material 24.In the embodiment that describes, pressure source 44 and each air pressure chamber 18 fluid communication provide air for a plurality of with the side shower nozzle or the hole 46 of air side in introducing stacking sheet material 24.
Therefore, cutting blade sheet feeder 10 comprises that an inclination Transport Desk 14 that is positioned at feeding brace table 16 upstreams is to produce cantilevered sheet material conveying profile.This conveying profile causes sheet material 24 " supporting certainly " while sheet material to be sent to feeding brace table 16.Cantilevered carries profile to reduce gravity to the effect of stack material 24 and with the minimum friction forces that produces between the single sheet material.Like this, the tilt table structure promotes the separation of sheet material 24 by rotation vacuum drums 28.On the contrary, sheet feeding machine of the prior art uses roughly parallel and coplanar with feeding brace table Transport Desk.Like this, gravity and the friction force that acts on the sheet material that bottom sheet material promptly contacts with the feeding brace table relates to the set of sheet material (may the be imbricate) weight of the contour area of sheet material for those.Will understand that, fettered by friction force that move when promptly passing the vacuum drums of rotation as sheet-fed, the friction force that increases between the sheet material (and/or between sheet material and feeding brace table) can make individual change/lock out operation complicated owing to cause between the plurality of sheets of paper.
In addition, the importing of supercharged air, i.e. the importing of the air of at least one side of stacking sheet material 24 or send into, act as separate and lubricated stack material in sheet material 24.Therefore this air lubrication agent can reduce and acts on sheet material 24 or the friction force between it, thereby promotes separation/individual changes by rotation vacuum drums 28.
Above-mentioned discussion has mainly been narrated the transmission of sheet material 24 from inclination Transport Desk 14 to feeding brace table 16 so that separation/individual changes sheet material 24 reliably.But except reducing the friction between the sheet material 24, the aspect of a no less important of sheet feeding machine 10 is feeding effect sheet material reliably, promptly comprises last paper in piling up.Because sheet material/and the weight saving of piling up, last paper may experience different condition of loading, and sheet feeding machine 10 must be applicable to that different condition of loading uses up to guarantee the failure-free sheet material.
At Fig. 5 a, 5b, among 6a and the 6b, the present invention has used a pressure plate structure 50 to finish a plurality of functions, some is that sheet feeding machine of the present invention is unique. more particularly, because the imbrication that piles up is arranged formed angle, pressure plate structure 50 has prevented that the imbrication arrangement of stacking sheet material from separating or expansion. this function is particularly important when stacking sheet material 24 is fed to inclination Transport Desk 14. in addition, it is consistent with the shape of stacking sheet material 24 that pressing plate 50 is tending towards, even carry profile to form cantilevered as material arch. in addition, the minimizing of pressure plate structure 50 balances or compensation sheet material weight simultaneously sheet feeding machine 10 near the job run end, promptly last paper separated/individual change.
When driving was finished the additional functionality relevant with stability and pressure criteriaization with loading parts 52,54, it was more easy to make about the discussion of each parts by distinguishing characteristics.In described embodiment, drive element 52 is a plane or flat square element and contacts with the belt conveyor 22 (referring to Fig. 6 a and 6b) of Transport Desk 12,14.Like this, just produced a frictional interface, will go to loading parts 54 with 22 driving action by elastic webbing 56.In addition, the stack heap tendency back slide or sliping off is subjected to the obstruction with 56 the interior hardness of face.Be to strengthen frictional interface, can or fix the elastic body 58 (referring to Fig. 5 b) of a high friction force in the surface adhesion of the drive element 52 of pressure plate structure 50.
The loading parts 54 of pressure plate structure 50 can be separated into two or more parts 60a, and 60b also separates to follow cantilevered and carries profile.That is,, can preferably loading parts 54 be cut apart with the weight of mean allocation pressure plate structure 50 on stacking sheet material 24 according to the size and the sinuousness of sheet material.Understand, when the surf zone that contacts with stacking sheet material 24 increased or becomes big, normal direction reduced in the local pressure on pressing plate 50 surfaces.In described embodiment, tandem parts 60a, 60b can connect by prolongation of elastic webbing 56, although available other special-purpose band or flexible material are kept flexibly connecting therebetween.
Flexibility is with 56 to be set and to be fabricated to the certain behavior of structure of performance: (i) promote to drive by belt conveyor 22, prevent (ii) that sheet-fed from lifting or by one of pressing plate parts 54,56 be with 56 to block, (iii) make pressing plate 50 follow the conveying profile, and (iv) prevent to damage/break when sheet material from being changed by individual.More particularly, flexibility is with 56 to comprise first and second extension devices, and the two planar vertical rigidity is to keep the separation distance between different parts/ parts 52,60a, the 60b.In addition, flexibility shifts belt conveyor 22 transport stack sheet materials 24 simultaneously with 56 compressive loads with arrangement part 60a, 60b before and after necessary driving or " promotion ".In addition, with 56 for being flexible outside the plane, so that no matter how cantilevered carries curved shape that profile produces, parts 60a, 60b are resisted against on the stacking sheet material 24.In addition, be with 56 can comprise a low friction external surface, wear and tear or wrinkle stacking sheet material 24 to prevent to be with 56 to cut off.More particularly, be with 56 can comprise the metal-cored and low friction external surface of structure.Outside face can be by pasting or other fixing means, and low friction heat thermoplastic coatings or surface treatment form.
In described embodiment, pressure plate structure 50 comprises that inboard band 56a links together all pressing plate parts 52,54 and parts 60a, 60b.But, lift or between one of band 56a and parts 52,54, block for avoiding the sheet material edge can not pile up from residue, preferably can be in the inboard with the outside and the flexible band of each side setting height(from bottom) 58a, the 58b of 56a, 56b.These bands are the clearest in Fig. 6 b, made by pure elastomeric material, guide or keep and pile up shape, particularly when pile up cross and feeding brace table 14,16 between transition the time.
In the embodiment of a pressure plate structure 50, use an optical induction device monitor between 24 existence, promptly responding to last paper from the 16 separated or transportations of feeding brace table. this system (preferably referring to Fig. 6 b) comprises that typically a photoemissive element that projects upwards 70 is with monitor optical intensity, light intensity is low and higher or intensity is higher at least when sheet material 24 no longer hinders light and detects the surround lighting that arrives dry storage battery 70 when photoemissive element 70 is covered by sheet material 24. cause the optical induction device inefficacy for avoiding pressure plate structure 50, loading part 52 can comprise a hole, transparent window or other light transmission device. in described embodiment, arrangement part 60a comprises a slotted eye 74 before and after first, aligns with photoemissive element when last paper is rotated vacuum drums and changes separately.
When optical induction system is effectively by independentization for last paper of determining stacking sheet material 24, also is necessary for monitoring when should to add extra sheet material 24 in cutting blade sheet feeder 10 be that continuous handling do not interrupt.Thereby common way is that a system that detects stacking sheet material 24 thickness is installed.System detects when stack thickness arrives minimum thickness level transformation point, and expression feeding brace table 16 needs the extra sheet material that adds to guarantee continuous working.Typically, pivot arm or refer to that (not shown) contacts the angle that rotary encoder (not shown) is simultaneously measured pivot arm with the driving surface of stacking sheet material 24.When reaching critical angle, a signal enabling belt conveyor 22 provides additional materials for feeding brace table 16.
The class of operation of regulating optical induction systems with slotted eye 74 seemingly, arrangement part 60a before and after of pressing plate 50,60b may install the operation that a projection or otch 78 are regulated thickness measurement system.Like this, the part of the driving surface 24F of stacking sheet material 24 just is exposed and is beneficial to contact with pivot arm/wheel.
Generally speaking, the pressure plate structure 50 of invention provides cutting blade sheet feeder 10 especially to have the reliability of inclination Transport Desk sheet feeding machine.Pressure plate structure 50 has prevented that the stack arrangement of stacking sheet material is separated or has launched, especially when such sheet material is crossed inclination Transport Desk or surface.In addition, pressure plate structure 50 is followed the shape of stacking sheet material 24, even also like this when sheet material 24 forms cantilevered conveying profile.In addition, when last paper separated/pressure plate structure 50 has compensated the loss of sheet material weight when changing separately.Finally, pressure plate structure 50 can be used for a plurality of before with regard to already present system, for example optical sensor or thickness measurement system.
Must understand, the present invention is not limited to above-mentioned specific embodiment and accompanying drawing.These describe the preferred plan that present the invention described above only is shown, and are easy to expect other variation for a person skilled in the art.Scope of the present invention comprises all these variations, improves or analogue, all within the scope of appended claim.
Claims (16)
1. pressure plate structure that is used for the sheet feeding machine that is suitable for promoting the stacking sheet material transportation, sheet material is along comprising that the Transport Desk of a conveyer is transmitted, this pressure plate structure comprises:
One in order to engage stacking sheet material and it applied first parts of stable normal force;
One in order to the joint conveyer and with its second parts that are synchronized with the movement; And
The joint of being obedient to that connects first and second parts.
2. pressure plate structure as claimed in claim 1 is characterized in that, is obedient to joint in order to promoting the relative angular displacement of the relative primary shaft of first and second parts, and keep simultaneously between them relatively with primary shaft vertical spool relative linear displacement.
3. pressure plate structure as claimed in claim 1, it is characterized in that be obedient to joint and comprise first and second elastic webbing, every band has a core texture, rigidity in the face is and flexible outside the face, and every in addition band has a low friction external surface along the side over against stacking sheet material.
4. pressure plate structure as claimed in claim 1, wherein the sheet feeding machine comprises an Air pressurizer, be used for importing supercharged air between stacking sheet material, it is characterized in that, pressure plate structure comprises that the relief groove of arranging along the first parts opposite side edges is to promote air flows.
5. pressure plate structure as claimed in claim 3, it is characterized in that, first parts comprise the first and second front and back aligning parts, and this front and back aligning part is spaced and is connected by the extendible portion of elastic webbing, and front and back are arranged the partial sum elastic webbing and followed the curve of stacking sheet material and carry profile.
6. pressure plate structure as claimed in claim 1 is characterized in that, second parts of pressing plate comprise that an edge is faced and the height friction elastic body of the side of the drive surfaces of joint conveyer.
7. pressure plate structure as claimed in claim 1, it is characterized in that, be obedient to joint and comprise the inboard band of the first pair of elasticity and second pair of elasticity outside band, inboard band has the metal-cored and edge outside face over against the thermoplastic material of the side of stacking sheet material, and outside band is made up of elastomeric material.
8. pressure plate structure as claimed in claim 5, wherein the sheet feeding machine comprises that an optical induction device stops the sheet feeding machine operation with induction sheet material shortage, it is characterized in that a front and back aligning part of first parts comprises a hole of aliging with optical induction device.
9. pressure plate structure as claimed in claim 5, wherein the cutting blade sheet feeder comprises a thickness measurement system, in order to measure the thickness of stacking sheet material, it is characterized in that a front and back aligning part comprises an otch so that thickness measurement system contacts with the driving surface applying of stacking sheet material.
10. pressure plate structure that is used for the sheet feeding machine that is suitable for promoting the stacking sheet material transportation, sheet material is along comprising that the Transport Desk of a conveyer is transmitted, this pressure plate structure comprises:
One engages the driving surface of stacking sheet material and it is applied the loading parts of stable normal force;
One in order to the drive surfaces of joint conveyer and with its drive element that is synchronized with the movement; And
A pair of connection two parts also reach the elastic webbing of conveyer parts with the actuation movement of conveyer from drive element, this elastic webbing promote two parts relatively at least one relative angular displacement and keep between the two relatively in other relative linear displacement of at least one.
11. pressure plate structure as claimed in claim 10 is characterized in that, every band comprises a cored structure, rigidity in the face and face is outer flexible, and every band comprises a low friction external surface along the side over against stacking sheet material.
12. pressure plate structure as claimed in claim 11 is characterized in that, cored structure is that metallic material and low friction external surface are thermoplastic material.
13. pressure plate structure as claimed in claim 10, wherein the sheet feeding machine comprises an Air pressurizer, be used for importing supercharged air between stacking sheet material, it is characterized in that, the loading parts comprise that the relief groove of arranging along opposite side edges flows to promote supercharged air.
14. pressure plate structure as claimed in claim 10, it is characterized in that, the loading parts comprise the first and second front and back aligning parts, and this front and back aligning part is spaced and is connected by the extendible portion of elastic webbing, and front and back are arranged the partial sum elastic webbing and followed the curve of stacking sheet material and carry profile.
15. pressure plate structure as claimed in claim 10 is characterized in that, drive element comprises that an edge is faced and the height friction elastic body of the side of the drive surfaces of joint conveyer.
16. pressure plate structure as claimed in claim 10, it is characterized in that, also be included in second pair of elastic webbing in first pair of outside, the first pair of elastic webbing has metal-cored and along the outside face over against the thermoplastic material of the side of stacking sheet material, second pair of elastic webbing is made of elastomeric material.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68610705P | 2005-05-31 | 2005-05-31 | |
| US60/686,107 | 2005-05-31 | ||
| US11/397,243 | 2006-04-04 | ||
| US11/397,243 US7600747B2 (en) | 2005-05-31 | 2006-04-04 | Platen for cut sheet feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1891596A CN1891596A (en) | 2007-01-10 |
| CN1891596B true CN1891596B (en) | 2010-05-12 |
Family
ID=37518606
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101064896A Expired - Fee Related CN1891596B (en) | 2005-05-31 | 2006-05-31 | Platen for cut sheet feeder |
| CN2006100924630A Expired - Fee Related CN1880203B (en) | 2005-05-31 | 2006-05-31 | Cut sheet feeder |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100924630A Expired - Fee Related CN1880203B (en) | 2005-05-31 | 2006-05-31 | Cut sheet feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN1891596B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151827B (en) * | 2015-09-18 | 2018-11-13 | 深圳市汉匠自动化科技有限公司 | Chip material promotes sub-material feeding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051333A (en) * | 1958-07-31 | 1962-08-28 | Int Standard Electric Corp | Storage apparatus for article sorting system |
| DE3122451A1 (en) * | 1980-06-23 | 1982-02-18 | Beloit Corp., 53511 Beloit, Wis. | METHOD AND DEVICE FOR STACKING MATERIAL SHEETS |
| EP0086753A1 (en) * | 1982-02-03 | 1983-08-24 | O.M.G. di Giorgio Pessina e Aldo Perobelli S.n.c. | Loader for signatures and the like |
| US4555103A (en) * | 1983-09-06 | 1985-11-26 | The Mead Corporation | Bottom level sheet feeding apparatus |
| US5088711A (en) * | 1990-08-27 | 1992-02-18 | Newsome John R | Machine for transporting and loading signatures |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5088717A (en) * | 1989-08-12 | 1992-02-18 | Konica Corporation | Paper feeding apparatus having a three cylinder vacuum member |
| SE9400862L (en) * | 1994-03-15 | 1995-06-26 | Straalfors Ab | Method and apparatus for handling sheets provided with information in a laser printer |
| IT1319749B1 (en) * | 2000-12-22 | 2003-11-03 | Omg Pessina Perobelli | LOADER OF SIGNATURES OR SHEETS FOR BINDER SHEET |
| US7011302B2 (en) * | 2003-05-21 | 2006-03-14 | Systems Technology, Inc. | Vertical pocket feeder |
-
2006
- 2006-05-31 CN CN2006101064896A patent/CN1891596B/en not_active Expired - Fee Related
- 2006-05-31 CN CN2006100924630A patent/CN1880203B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051333A (en) * | 1958-07-31 | 1962-08-28 | Int Standard Electric Corp | Storage apparatus for article sorting system |
| DE3122451A1 (en) * | 1980-06-23 | 1982-02-18 | Beloit Corp., 53511 Beloit, Wis. | METHOD AND DEVICE FOR STACKING MATERIAL SHEETS |
| EP0086753A1 (en) * | 1982-02-03 | 1983-08-24 | O.M.G. di Giorgio Pessina e Aldo Perobelli S.n.c. | Loader for signatures and the like |
| US4555103A (en) * | 1983-09-06 | 1985-11-26 | The Mead Corporation | Bottom level sheet feeding apparatus |
| US5088711A (en) * | 1990-08-27 | 1992-02-18 | Newsome John R | Machine for transporting and loading signatures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1891596A (en) | 2007-01-10 |
| CN1880203B (en) | 2011-01-26 |
| CN1880203A (en) | 2006-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7662080B2 (en) | Crease roller apparatuses and methods for using same | |
| RU2514410C2 (en) | Device for transfer of envelopes and methods to this end | |
| CN105269865A (en) | Continuous package box production technology | |
| CN1891596B (en) | Platen for cut sheet feeder | |
| US20080099977A1 (en) | Singulation module/belt for separating sheet material | |
| CN102224018B (en) | Inserting apparatus for discrete objects into envelopes and related methods | |
| US8517166B2 (en) | Mailpiece selector device for selecting mixed mailpieces | |
| CN104803214B (en) | For the paper feed mechanism of laminating machine, laminating machine and overlay film system | |
| CA2548718C (en) | Cut sheet feeder | |
| US6688593B1 (en) | Envelope transport turn module and ramp for an output portion of an inserter system | |
| US20060237892A1 (en) | Conveying device for feeding printed products to a processing unit | |
| AU2009311203B2 (en) | Apparatus for, and method of, conveying flat articles | |
| CN211810619U (en) | Backlight membrane material dyestripping machine | |
| CA2548710C (en) | Platen for cut sheet feeder | |
| CN102232024B (en) | Transporting apparatus for discrete sheets into envelopes and related methods | |
| CN215478561U (en) | Full-automatic covering machine for color box processing | |
| CN105459452A (en) | Novel packaging box production technology | |
| CN220375765U (en) | Different direction conveyor and have its glass processing line | |
| CN220948733U (en) | Correction film pasting device for battery cover plate | |
| CN210527751U (en) | A single piece-rate system for mixing article arrangement | |
| CN117566511B (en) | Automatic transporting and stacking device for packaging paperboards | |
| CN213650179U (en) | Full-automatic film sealing and cutting packaging machine with labeling function | |
| EP2346761B1 (en) | Profiled chain tops for a conveyor | |
| CN105383090B (en) | A kind of packing case automatic stirring materials production technology | |
| US20100059335A1 (en) | Transporting apparatus for web products and related methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20110531 |