CN100484852C - Device for guiding a printing material, manufacturing method thereof, and machine with the device - Google Patents
Device for guiding a printing material, manufacturing method thereof, and machine with the device Download PDFInfo
- Publication number
- CN100484852C CN100484852C CNB2004100117670A CN200410011767A CN100484852C CN 100484852 C CN100484852 C CN 100484852C CN B2004100117670 A CNB2004100117670 A CN B2004100117670A CN 200410011767 A CN200410011767 A CN 200410011767A CN 100484852 C CN100484852 C CN 100484852C
- Authority
- CN
- China
- Prior art keywords
- tongues
- pectination
- profile
- pectination profile
- nozzles
- 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
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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
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/52—Stationary guides or smoothers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
- B65H2406/113—Details of the part distributing the air cushion
Abstract
In this device guiding the printed body by a group 15 of nozzles, a boundary of groups 11.1 and 12.1 of tonguelike parts of the group 15 of nozzles is formed by at least one of profiles 11, 12 which are substantially comb type.
Description
Technical field
The present invention relates to by the device of nozzle guide printing material and be used to make the method for this device.
Background technology
The typical field of application of this device is a sheet-fed press, for example according to DE 40 14830 A1, and the printer of DE 195 45 799 C1 and DE 199 05 095 C2.Usually the layout of nozzle and the directed model that will follow a high complexity, as according to US 5,803, the situation in 448.For nozzle can be made economically, nozzle can be made by more rotational symmetric parts, described at DE 44 27 448 A1.The page or leaf that also has not too complicated nozzle model is opened guide piece, to this for example referring to DE 100 57 570 A1.
Summary of the invention
Set out by these technology, task of the present invention is: propose a kind of have extremely uncomplicated but still be the printing material guiding device of some nozzles efficiently and propose a kind of can the low-cost method of making device of the present invention.
This task will solve by following device and method.
The present invention proposes a kind of device by some nozzle guide printing materials, wherein: some of these nozzles first tongues and second tongue by at least one basically the profile of pectination limit.
The invention allows for a kind of be used to make the printing material guide piece with nozzle, the method for especially above device, wherein: form a plurality of first tongues and second tongue of these nozzles, its mode is that at least one part is provided with a pectination profile.
The invention allows for a kind of machine that is used to handle printing material, have correspondingly constitute with a said apparatus or device of correspondingly making with said method.
Device by the nozzle guide printing material according to the present invention is characterised in that: some of nozzle first tongues and second tongue by at least one basically the profile of pectination limit.
Profile and outline in this profile can be.Profile for this pectination is typically, and it has some breach between some teeth and these teeth.The tooth of this pectination profile forms the tongue of apparatus of the present invention.These tongues form the nozzle face of guiding air draught and have determined the action direction of nozzle.
Below describe in detail, be favourable in many aspects according to the configuration of device of the present invention.
Configuration favourable aspect manufacturing technology is, these first tongues are formed on first of basic pectination profile, these second tongues are formed on second of basic pectination profile, these first and second constitutes integral body, and wherein these first and second can be tabular or shelly.These first and second for example can be two or more plate or plate shells that form the device guiding plate together.
A favourable configuration is aspect manufacturing technology equally: first tongue and second tongue are preferably disposed on the both sides of this line of cut along a line of cut setting of meander-shaped extension basically.From the direction of observation of vertically-guided face, the meander-shaped of line of cut can be in sight, and spigot surface is connected on these nozzles.Help the processing beam to cut along meander line.Process beam during fabrication or replace it another cutting tool along meander line can be: jaggies or rectangle, trapezoidal or corresponding to the wave line of pure oscillation.The processing beam is preferably laser beam, and wherein line of cut is a laser cut line.
Printing material can be page or leaf and opens shape or band shape.But when printing material is a page or leaf when opening printing material and printing material guide piece and opening guide piece for page or leaf thus, the functional advantage that produces from the configuration of following explanation can play extremely strong effect.Page or leaf is opened printing material then has very high requirement to the printing material guide piece of pneumatic guiding printing material.
These nozzles can be blow-out nozzle, and they have substantially towards the air blowing direction of the lateral edge orientation of printing material.Preferably these nozzles are located substantially on the public alignment, and wherein nozzle constitutes nozzle rows.The air blowing direction can be alternation, makes interior per two nozzles adjacent or in succession of nozzle rows directed on the contrary basically thus.Preferably the direction of transfer of the relative printing material of air blowing direction of nozzle is vertically directed.Described alignment preferably relatively printing material extend in central authorities substantially, for example in the central authorities of page or leaf Zhang Kuandu.
According to another configuration, the relative described spigot surface with second tongue of these first tongues acutangulates crustal inclination, and for example for like this, promptly each air blowing direction is pressed from both sides into an acute angle with spigot surface.First tongue and second tongue preferably alternately tilt in the case, so that the tongue that this tongue is adjacent in each tongue and the nozzle rows is differently towards another printing material edge tilt.
The method that is used to make the printing material guide piece with nozzle according to the present invention is characterised in that: form first tongue and second tongue of nozzle, its mode is that the part that at least one has the pectination profile is set.This pectination profile should be understood to a meander-shaped outline line that extend and that limit tongue basically.Manufacturing method according to the invention is effective especially, because the nozzle that can make many relatively numbers in few relatively procedure of processing.
Favourable be configured as of manufacturing method according to the invention aspect single-piece ground formation spigot surface: form first tongue and second tongue of nozzle, its mode is that the part that constituted spigot surface afterwards is provided with an otch of meander-shaped basically.Part is not cut and is worn or be not separated into two parts in the case.This part is the plate for being made of steel plate or other suitable material for example.By otch of in part, for example leaving by laser beam or the otch that each is such, can produce a plurality of nozzles simultaneously.Advantageously: be not that each single-nozzle is needed another otch own.
In another configuration of this method, promptly, advantageously, form the tongue of these nozzles at many of spigot surface for example two when constituting, its mode is another part with pectination profile to be set and part is made up in this wise, so that a described pectination profile is towards another pectination profile.These two parts for example are dull and stereotyped, in first step, for example make described panel edges form the pectination profile and in second step subsequently, make them form relative grafting in this wise, so that the tongue or the tooth of a pectination profile are inserted in the breach of another pectination profile by laser beam cutting.Flat board can be bent to the arch shell between first and second step.When spigot surface was not plane but one dimension bending, this intermediate steps then was necessary.The other method step comprises: the tongue of nozzle is tilted (with respect to spigot surface) thus by flanging or crooked reaching.This method step can add at the spigot surface that is undertaken by single-piece and carrying out in this part in meander-shaped cutting back man-hour and otherwise carrying out before spigot surface can or be preferably in it after described second step under by the situation of a plurality of combinations.
A kind of machine that is used for handling printing material also drops on protection scope of the present invention, and this machine comprises the printing material guide piece that constitutes according to the present invention or make.This machine is printer and also can be a printing material after-treatment machine preferably with replacing.This machine preferably page or leaf is opened processing machine, for example page printer.
Description of drawings
Can be according to favourable configuration on the function of device of the present invention and machine and the method according to this invention and the structure from following to obtaining preferred embodiment and the description of the drawings.
Accompanying drawing is:
Fig. 1: have the machine of first and second printing material guide piece,
Fig. 2 a-2c: each view of the first printing material guide piece,
Fig. 3: a modification of the first printing material guide piece, and
Fig. 4: the 3-D view of the second printing material guide piece.
The specific embodiment
Expression is used to handle the machine 1 that page or leaf is opened shape printing material 2 among Fig. 1.This machine 1 is a printer and comprises chain-linked conveyer 3 and a cylinder 4 as the printing material conveyer.These two printing material conveyers are disposed one first printing material guide piece 5 and one second printing material guide piece 6.The first printing material guide piece 5 have planar guide face 7 and be arranged on chain-linked conveyer 3 below.The second printing material guide piece 6 have one with the crooked with one heart spigot surface 8 of cylinder 4 and be arranged on cylinder 4 below.Printing material guide piece 5,6 is blow case and is used for guiding the printing material 2 that drags by the printing material conveyer on its next door by the air blowing mattress that produces on spigot surface 7,8.These spigot surfaces 7,8 are towards chain-linked conveyer 3 or cylinder 4.
Can be seen by Fig. 2 a to 2c: spigot surface 7 combines by first 7.1 and second 7.2.Constitute by sheet material for first 7.1 and second 7.2 and be tabular.Spigot surface 7 is configured with central nozzle row 9, and the direction of transfer 10 of it and printing material 2 extends abreast.Have first profile of pectination basically for first 7.1, promptly the first pectination profile 11 reaches second 7.2 and has the second pectination profile 12.These two pectination profiles 11,12 intersect each other in this wise, promptly when part 7.1,7.2 work when making up readyly, in the breach 12.2 of these first tongues, 11.1 insertions, second pectination profiles 12 of the first pectination profile 11 and in the breach 11.2 of second tongue, 12.1 insertions, the first pectination profile 11 of the second pectination profile 12. Pectination profile 11,12 can be divided into two parts with a plate at a line of cut 13 along a meander-shaped and make in 7.1,7.2 o'clock.The meander-shaped of line of cut 13 can be clear that from Fig. 2 b that this figure is based on the figure of the right-angle view direction of relative spigot surface 7.By seeing based on Fig. 2 a of direction of observation corresponding to direction of transfer 10, first tongue 11.1 and second tongue 12.1 tilt less than the relative spigot surface 7 of the angle [alpha] of 45 degree with its value.First tongue 11.1 and second tongue 12.1 alternately reach left perpendicular to direction of transfer 10 and along nozzle rows 9 and are tilted to the right, and obtain its gradient by the crimp that carries out at two parts, 7.1,7.2 combination forward position wiggles 14.Each wiggle 14 is positioned at the base portion of corresponding first tongue 11.1 and second tongue 12.1.First tongue 11.1 and second tongue 12.1 constitute nozzle 15 together with breach 11.2,12.2, and their windstream 16 is towards the lateral edge 17 (referring to Fig. 3) of printing material 2.
Represent among Fig. 3 that spigot surface 7 is not by two parts 7.1,7.2 but forms by single.When making this monolithic spigot surface 7, tortuous line of cut 13 only constitutes as limited incision, leaves contact pin 18 and not separated on its whole length as the plate of part thus.As embodiment shown in Fig. 2 a to 2c, in modification according to Fig. 3, realize in the cutting of meander-shaped-for example can reach especially soon accurately by laser beam-after will carry out the crooked of first tongue 11.1 of nozzle 15 and second tongue 12.1 or tilt, these nozzles are set on the public alignment 19.The printing material width b of these alignment 19 relative printing materials 2 extends in central authorities.
The difference of the modification shown in Fig. 3 of the second printing material guide piece 6 shown in Fig. 4 and the first printing material guide piece 5 is substantially: spigot surface 8 is not by tabular but be made of shelly (thin plate) part.As spigot surface 7, spigot surface 8 is the formation of monolithic also.These nozzles 15 that are opened in the spigot surface 8 are grouped into a plurality of nozzle rows that are in alignment with each other 9.Each nozzle rows 9 has the line of cut 13 and and contact pin 18 separations of each its adjacent nozzles row 9 by stablizing spigot surface 8 of the complications of oneself.These nozzle rows 9 relative printing material width b longitudinal center's ground extensions (referring to Fig. 3).
Claims (20)
1. guide the device of printing materials (2) by some nozzles (15), it is characterized in that: these nozzles (15) are by the first pectination profile (11) with a plurality of first tongues (11.1) and have the second pectination profile (12) formation of a plurality of second tongues (12.1), wherein, the first pectination profile (11) and the second pectination profile (12) intersect each other in this wise, and promptly first tongue (11.1) of the first pectination profile (11) inserts in the breach (12.2) of the second pectination profile, and second tongue (12.1) of the second pectination profile (12) inserts in the breach (11.2) of the first pectination profile (11).
2. according to the device of claim 1, it is characterized in that: these first tongues (11.1) are formed on first (7.1) that are provided with pectination profile basically, these second tongues (12.1) are formed on second (7.2) that are provided with pectination profile basically, and first (7.1) and second (7.2) constitute whole.
3. according to the device of claim 2, it is characterized in that: first (7.1) and second (7.2) are tabular.
4. according to the device of claim 2, it is characterized in that: first (7.1) and second (7.2) are shellies.
5. according to the device of claim 1, it is characterized in that: these first tongues (11.1) and these second tongues (12.1) are along line of cut (a 13) setting of meander-shaped extension basically.
6. according to the device of claim 5, it is characterized in that: described line of cut (13) is a laser cut line.
7. according to the device of claim 5 or 6, it is characterized in that: these first tongues (11.1) and these second tongues (12.1) are arranged on the both sides of described line of cut (13).
8. according to the device of claim 1, it is characterized in that: these nozzles (15) are blow-out nozzles.
9. device according to Claim 8 is characterized in that: these blow-out nozzles have basically towards the directed air blowing direction of the lateral edge (17) of printing material (2).
10. according to the device of claim 1, it is characterized in that: these nozzles (15) are located substantially on the public alignment (19).
11. the device according to claim 10 is characterized in that: described alignment (19) printing material (2) relatively extends in central authorities substantially.
12. the device according to claim 1 is characterized in that: these first tongues (11.1) acutangulate (flachwinklig) crustal inclination with these relative spigot surfaces of second tongue (12.1) (7).
13. the device according to claim 1 is characterized in that: these first tongues (11.1) and these second tongues (12.1) alternately tilt.
14. the device according to claim 1 is characterized in that: described printing material (2) is that page or leaf is opened shape.
15. be used for making printing material guide piece (5 with nozzle (15), 6) method, it is characterized in that: the first pectination profile (11) is provided with a plurality of first tongues (11.1), the second pectination profile (12) is provided with a plurality of second tongues (12.1), the first pectination profile (11) and the second pectination profile (12) intersect each other in this wise, i.e. in the breach (12.2) of first tongue (11.1) of the first pectination profile (11) insertion, the second pectination profile and in the breach (11.2) of second tongue (12.1) insertion, the first pectination profile (11) of the second pectination profile (12).
16. the method according to claim 15 is characterized in that: form these first tongues (11.1) and these second tongues (12.1) of these nozzles (15), its mode is that first (7.1) are provided with an otch of meander-shaped basically.
17. method according to claim 15, it is characterized in that: these first tongues (11.1) and these second tongues (12.1) that form these nozzles (15), its mode is that at least one first (7.1) are arranged to the described first pectination profile (11), another second (7.2) are arranged to the described second pectination profile, and first (7.1) and second (7.2) are made up in this wise, so that the described first pectination profile (11) is towards the described second pectination profile (12).
18., it is characterized in that: these first tongues (11.1) of these nozzles (15) and these second tongues (12.1) are bent and tilt thus according to one method in the claim 15 to 16.
19. be used to handle the machine (1) of printing material (2), have one with claim 1 to 14 in one that correspondingly constitute or one with claim 15 to 18 in the device (5,6) of manufacturing correspondingly.
20. according to the machine (1) of claim 19, this machine is a printer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003144715 DE10344715A1 (en) | 2003-09-26 | 2003-09-26 | Device for guiding a printing material |
| DE10344715.6 | 2003-09-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600660A CN1600660A (en) | 2005-03-30 |
| CN100484852C true CN100484852C (en) | 2009-05-06 |
Family
ID=34177970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100117670A Expired - Fee Related CN100484852C (en) | 2003-09-26 | 2004-09-27 | Device for guiding a printing material, manufacturing method thereof, and machine with the device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1518806B1 (en) |
| JP (1) | JP4460931B2 (en) |
| CN (1) | CN100484852C (en) |
| DE (1) | DE10344715A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3224349U (en) * | 2018-10-29 | 2019-12-12 | ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフトＨｅｉｄｅｌｂｅｒｇｅｒ Ｄｒｕｃｋｍａｓｃｈｉｎｅｎ ＡＧ | Printing machine having a blow device in front of a printing nip |
| CN109679516B (en) * | 2018-12-29 | 2021-08-10 | 络派科技(深圳)有限公司 | Compounding method of soft thin material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218001A (en) * | 1978-01-21 | 1980-08-19 | Vits-Maschinenbau Gmbh | Blow box for suspended guidance and/or conveyance of strip material or sheets |
| US4837947A (en) * | 1986-07-31 | 1989-06-13 | Kurt Krieger | Device for acting upon webs of material with a flowing medium |
| US5353979A (en) * | 1990-10-23 | 1994-10-11 | Hoechst Aktiengesellschaft | Directing apparatus for guiding, deflecting and/or diverting a web of material |
| DE19545799C1 (en) * | 1995-12-08 | 1997-01-16 | Kba Planeta Ag | Sheet guide system on sheet guide cylinders in printing machines |
| GB2341850A (en) * | 1998-09-26 | 2000-03-29 | Roland Man Druckmasch | Sheet guiding arrangement |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2135105B1 (en) * | 1971-07-14 | 1972-11-09 | Roland Offsetmaschf | Sheet delivery device on rotary printing machines |
| US4427448A (en) | 1982-06-07 | 1984-01-24 | International Business Machines Corporation | Corrosion inhibiting compositions for metals |
| DD285072A5 (en) * | 1989-06-16 | 1990-12-05 | Veb Polygraph "Werner Lamberz",Dd | blower |
| DE4406847C2 (en) * | 1994-03-03 | 1997-07-10 | Koenig & Bauer Albert Ag | Device for floating guiding of sheets or webs |
| DE4447963B4 (en) * | 1994-08-03 | 2005-12-29 | Heidelberger Druckmaschinen Ag | Device for non-contact guiding sheet material |
| DE29615294U1 (en) * | 1996-09-03 | 1996-10-24 | Heidelberger Druckmasch Ag | Device for contactless sheet guidance in a sheet printing machine |
| DE19905095C2 (en) * | 1999-02-09 | 2001-02-22 | Roland Man Druckmasch | Sheet guiding device for a printing machine |
| DE10057570B4 (en) * | 1999-12-15 | 2005-11-24 | Heidelberger Druckmaschinen Ag | Guide device of a sheet-like substrates processing machine |
-
2003
- 2003-09-26 DE DE2003144715 patent/DE10344715A1/en not_active Withdrawn
-
2004
- 2004-03-26 JP JP2004092798A patent/JP4460931B2/en not_active Expired - Fee Related
- 2004-09-02 EP EP20040104203 patent/EP1518806B1/en not_active Not-in-force
- 2004-09-27 CN CNB2004100117670A patent/CN100484852C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218001A (en) * | 1978-01-21 | 1980-08-19 | Vits-Maschinenbau Gmbh | Blow box for suspended guidance and/or conveyance of strip material or sheets |
| US4837947A (en) * | 1986-07-31 | 1989-06-13 | Kurt Krieger | Device for acting upon webs of material with a flowing medium |
| US5353979A (en) * | 1990-10-23 | 1994-10-11 | Hoechst Aktiengesellschaft | Directing apparatus for guiding, deflecting and/or diverting a web of material |
| DE19545799C1 (en) * | 1995-12-08 | 1997-01-16 | Kba Planeta Ag | Sheet guide system on sheet guide cylinders in printing machines |
| GB2341850A (en) * | 1998-09-26 | 2000-03-29 | Roland Man Druckmasch | Sheet guiding arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1518806A3 (en) | 2008-01-09 |
| JP4460931B2 (en) | 2010-05-12 |
| CN1600660A (en) | 2005-03-30 |
| DE10344715A1 (en) | 2005-04-21 |
| EP1518806A2 (en) | 2005-03-30 |
| EP1518806B1 (en) | 2012-11-21 |
| JP2005104725A (en) | 2005-04-21 |
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