CN1809504A - Apparatus and method for fetching and supplying sheet material - Google Patents
Apparatus and method for fetching and supplying sheet material Download PDFInfo
- Publication number
- CN1809504A CN1809504A CN 200480016937 CN200480016937A CN1809504A CN 1809504 A CN1809504 A CN 1809504A CN 200480016937 CN200480016937 CN 200480016937 CN 200480016937 A CN200480016937 A CN 200480016937A CN 1809504 A CN1809504 A CN 1809504A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- aforementioned
- superiors
- sheet
- paper
- 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.)
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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
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/54—Pressing or holding devices
-
- 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
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/18—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device controlled by height of pile
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- 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
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
- B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively to the final separating direction
-
- 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
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
- B65H3/48—Air blast acting on edges of, or under, articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Disclosed is a sheet taking out and supplying device which takes out the upmost sheet from the superposed sheets in a sheet containing part driven by a lifter and transfers the sheet to a sheet carrying part. The invention is characterized in that the device comprises a sheets separating device which blows air into the superposed sheets and separates the upmost sheet from the lower sheet; an adsorption carrying device which has an adsorption port, adsorbs the floated upmost sheet because of the flow of the air by the adsorption port and transfers the sheet to the sheet carrying part; and a control device which generally controls the former two devices; wherein the sheets separating device has jetting holes arranged in rows along the up-down direction and arranges the sheets by the lower jetting holes in advance until the sheets of the superposed beam are lifted to the position of the upmost layer.
Description
Technical field
The present invention relates to be used for only the taking-up feedway and the sheet material that take out reliably with paper of the superiors are taken out supply method with paper (sheet material) feedway from for example stacking trussing machine.
Background technology
In this kind taking-up feedway, as the device that separates the superiors' sheet material from the stacked bundle of sheet material, proposed to possess the adsorption roller of upper part of the superiors of the stacked bundle of adsorption sheet, and the device that thereby rotation separates the superiors' sheet material under the state that has adsorbed the aforementioned scraps of paper by this roller (for example, TOHKEMY 2002-337818 communique), or possesses the disengaging pawl of the superiors' sheet material of the stacked bundle of bent sheet, pass through the device (for example, TOHKEMY 2002-370840 communique) of this this sheet material of disengaging pawl flex apart along with moving of sheet material.
But, above-mentioned taking-up feedway, owing to adsorption roller or disengaging pawl are separated with the sheet material direct contact, sheet material damages easily, also has, owing to carry out lock out operation suddenly, can produce according to the difference of the material of sheet material etc. and to separate bad problem.
Summary of the invention
The object of the present invention is to provide a kind ofly by by windstream combing sheet material expeditiously, can eliminate that the bad sheet material of sheet separation takes out feedway and sheet material takes out supply method.
In order to finish above-mentioned problem, sheet material of the present invention takes out feedway, to take out by the superiors' sheet material among the stacked bundle of sheet material in the sheet material accommodation section of jacking system lifting driving, and transfer and give the sheet material trucking department, it is characterized in that, possess: the sheet separation device, it is blown into air between aforementioned sheet material, with aforementioned the superiors sheet material from lower floor's sheet separation; The absorption Handling device, it has adsorption orifice, adsorbs the aforementioned the superiors sheet material of floating by being blown into of aforementioned air by this adsorption orifice, and it is transferred to aforementioned sheet material trucking department; And control setup, aforementioned two devices of its blanket control, wherein aforementioned sheet separation device has the injection hole of multiple row setting along the vertical direction, till the sheet material of the stacked bundle of aforementioned sheet material rises to the position of the superiors, by this sheet material of injection hole preparation property ground combing of bottom.
Also have, the top pressing component of preferably pushing the superiors' sheet material is positioned at the downstream of jet airstream.
Also have, preferably the sheet material that adsorbs to the adsorption orifice by aforementioned absorption Handling device sprays aforementioned air intermittently.
Sheet material of the present invention takes out supply method, among the stacked bundle of sheet material in the sheet material accommodation section that will drive by the jacking system lifting, the superiors' sheet material of being pushed by pressing component takes out and transfers to the sheet material trucking department above, it is characterized in that, utilize the height that detects aforementioned the superiors sheet material with aforementioned pressing component bonded assembly detecting device, and make aforementioned the superiors sheet material be positioned at predetermined altitude by aforementioned jacking system, to between the sheet material of the folded bundle of aforementioned sheet layer, be blown into air under this state, from the aforementioned the superiors of lower floor's sheet separation sheet material, after the aforementioned the superiors sheet material of floating by being blown into of this air is adsorbed by the absorption Handling device, transfer and give aforementioned sheet material trucking department from the middle extraction of the aforementioned sheet material of aforementioned pressing component and lower floor, in addition, when detecting the height of aforementioned the superiors sheet material, stopping to make the stacked bundle knee-action of aforementioned sheet material by aforementioned jacking system in advance under the state that aforementioned air is blown into.
Description of drawings
Fig. 1 is that expression possesses the vertical profile front elevation of an embodiment that sheet material of the present invention takes out the stacking trussing machine of feedway, corresponding to the A-A view of Fig. 2.
Fig. 2 is the cross-sectional birds-eye view of the stacking trussing machine of Fig. 1, corresponding to the B-B view of Fig. 1 and Fig. 3.
Fig. 3 is the vertical profile lateral plan of the stacking trussing machine of Fig. 1, corresponding to the C-C view of Fig. 2.
Fig. 4 is the vertical profile front elevation that expression sheet material of the present invention takes out the embodiment of feedway.
Fig. 5 is the oblique drawing that expression sheet material of the present invention takes out the pressing component of feedway.
Fig. 6 (a)～(b) is the vertical profile front elevation of the operation of the expression sheet material of the present invention embodiment that takes out feedway.
Fig. 7 is the vertical profile front elevation of the operation of the expression sheet material of the present invention embodiment that takes out feedway.
The specific embodiment
Below in conjunction with description of drawings preferred implementation of the present invention.Fig. 1～Fig. 3 represents to possess the internal configurations with the stacking trussing machine 1 of the taking-up feedway A of paper 30a (sheet material) of present embodiment, and Fig. 1 is a front elevation, and Fig. 2 is a birds-eye view, and Fig. 3 is a lateral plan.Stacking trussing machine 1 possesses folding Handling device 3, arrester 4, niproll 5,5 ', interim dash receiver 15 and tying device 8, the poly-device 20 of constriction etc.
Accompany the bundle Handling device 21 that constitutes by belt conveyer between poly-device 20 of constriction and the tying device 8.In graphic example, for after the folding of folding Handling device 3 carrying gathered by the poly-device 20 of constriction, the formation of carrying toward the direction vertical (Fig. 1 from paper left side direction to the right) with the carrying direction (the paper inboard is to the direction of face side among Fig. 1) of folding Handling device 3.Constitute by such configuration, propelling unit 14 is along the direction configuration vertical with the carrying direction of folding Handling device 3.In addition, also can be for following configuration constitutes, promptly in the downstream of the poly-device 20 of constriction, along the direction carrying identical with the carrying direction of folding Handling device 3.
The bay-lift 13 of the poly-device 20 of constriction when can do dipping and heaving by pressure oil lift 13a, is rotatably supported, and can rotate by electrical motor 13b.Control motor 13b makes when folding bundle 9X reaches reservations and counts, and stops after making bay-lift 13 Rotate 180 degree, so that the broken line of this folding becomes opposite location (backward position).
For folding alignment that will gather on the bay-lift 13, the side plate 13c of configuration has switching mechanism on the bay-lift 13, controlled unlatching when propelling unit 14 advances and during ensuing retreating, and propelling unit 14 retreats the controlled closed condition of keeping in back.Side plate 13c constitutes movable structure so that not hindering angle of rake advance and retreat motion when propelling unit 14 work gets final product, and can adopt the various mechanisms such as driving and reversing mechanism that for example can advance and retreat and move for bay-lift 13 except switching mechanism.Also have,, also can be independent of bay-lift 13 and be installed on other (the omitting diagram) such as frameworks though side plate 13c is installed in graphic example on the bay-lift 13.
Stacking trussing machine 1 as shown in Figure 1, possess the bundle of discharging to poly-device 20 from constriction below supply with the bottom of paper 30a with feeder 30 and above bundle supply with the top of paper with feeder 31.
The bottom possesses with feeder 30: hold being laminated with many usefulness paper accommodation section 30b with the folded bundle of ply of paper 300a with paper 30a, drive the jacking system 32 of using paper accommodation section 30b with lifting, with the usefulness paper trucking department 33 that constitutes by a pair of load- transfer device 30d, 30e that takes out by this taking-ups feedway A with the taking-up feedway A of paper 30a and clamping carrying with paper 30a.
As shown in Figure 4, taking out feedway A possesses with paper disengagement gear A1, with absorption Handling device A2, with the detecting device A3 of the detection the superiors with the similar non-contact switch of paper 30a, control the control setup (omitting diagram) of aforementioned three devices and push the top pressing component A4 of the superiors with blanket with paper 30a.
With paper disengagement gear A1 be to in the 30b of paper accommodation section with ply of paper folded bundle 300a with paper 30a between be blown into air and separate the device of usefulness paper 30a, it possesses blast injection body A12, this blast injection body A12 has along the vertical direction equidistantly arrangement as shown in Figure 7 multi-row injection hole A11 is set, towards the stacked end face injection air with the folded bundle of ply of paper 300a, blast injection body A12 is fixed on the supporting frame A13 each injection hole A11 shown in the arrow of Fig. 7.
Pressing component A4 such as Fig. 4 and shown in Figure 5ly possess by pressure roller A41 and guide rod A43 that should press the steady arm A42 of pressure roller A41 and guide this steady arm A42 to move freely along the vertical direction.Be positioned at the downstream of the air that ejects from injection hole A11 by pressure roller A41, descend and push the superiors with above the paper 30a by deadweight with paper disengagement gear A1.Also have, as shown in Figure 4, on steady arm A43, be fixed with detected body A5.In addition, guide rod A42 is fixed on the outer guide rod supporting frame of figure.
Absorption Handling device A2 is using paper 30a and transferring the device of giving with paper trucking department 33 of the absorption the superiors, the Adsorbing matter A22 that will have adsorption orifice A21 as shown in Figure 4 is installed in the lower end of jack back A23 and constitutes, jack back A23 is that the center is shaken by actuating device (omitting diagram) with the upper end, and Adsorbing matter A22 is by the direction of principal axis free lifting of jacking system (omitting diagram) along jack back A23.Next, utilize adsorption orifice A21 absorption as shown in Figure 7 by by be blown into the usefulness paper 30a of the superiors that air floats between with paper 30a with paper disengagement gear A1 after, shown in the long and two-short dash line of Fig. 4, shake jack back A23 laterally, then, Adsorbing matter A22 is descended, with being transplanted on behind the paper trucking department 33 of the superiors, remove this absorption with paper from Adsorbing matter A22 with paper 30a.
For the height with paper 30a of the superiors, be set at: in the time of in the scope of H1 to H2 as shown in Figure 6, the superiors float by blast injection with paper 30a, and are adsorbed by Adsorbing matter A22.
Next, shown in Fig. 6 (a) and (b), the superiors of the folded bundle of ply of paper 300a are extracted out by absorption Handling device A2 successively with paper 30a, become than behind the lower position of height H 2, because detected body A5 is in the detection range of detecting device A3, the signal of aforementioned control setup receiving detection device A3, make jacking system 32 work, shown in Fig. 6 (c), use paper accommodation section 30b to rise, be positioned at the height of H1 until the superiors with paper 30a.
So, position shown in Fig. 6 (a) obtain combing with paper 30a (representing) by the blast injection of the injection hole A11 of blast injection body A12 bottom with thick line, shown in Fig. 6 (b) along with rising with paper accommodation section 30b, further the blast injection by the injection hole A11 of the centre of air jet hole A12 obtains combing, and shown in Fig. 6 (c) when the superiors that are positioned at the folded bundle of ply of paper 300a, obtain combing and float aloft by the injection hole A11 on the top of blast injection body A12, and by the adsorption orifice A21 absorption of Adsorbing matter A22.Also have, even suppose the superiors of Adsorbing matter A22 absorption with paper 30a below, adhered to usefulness paper 30a the time, also can make separating of adhering to, and only use paper 30a to what transfer the superiors with the paper trucking department by the blast injection of the injection hole A11 on top with paper 30a.
Like this, owing in the process of the position that rises to the superiors with paper 30a of folding bundle 300a with ply of paper, obtain the combing of preparation property ground by bottom and middle injection hole A11 with paper 30a, therefore effectively the combing the superiors use paper 30a, for example with the superiors with paper 30a top apart about about 10mm with paper 30a arrival most upperstratum position the time can obtain the several combing.
In addition, blast injection preferably is not a continuous injection, but carries out interrupted injection.This be because, during continuous injection owing to be in steady state in the course of injection, so the superiors that Adsorbing matter A22 adsorbs below paper 30a, adhere to be not easy separated with paper 30a.
Supply for the paper discharge orifice 30f that uses by oneself (the carrying end of load- transfer device 30d, 30e) with paper 30a, the carrying path of bundle Handling device 21 is provided with detecting devices such as infradred sensor (omitting diagram), carrying by this detecting device detection beam, according to this detection signal, use paper 30a by absorption Handling device A2 from taking out, and cooperate the transporting velocity of restrainting Handling device 21 and supply with paper accommodation section 30b.
Also have, the existing known feeder of use can be adopted with feeder 31 in top, and the detection signal according to the carrying bundle of sensor as aforementioned etc. is worked absorption Handling device 31b, the bundle supply paper 31a on from the top toward binding platfotm 8a.Also have, also can possess the taking-up feedway A of formation same as described above on top on feeder 31.
Also have, from pressing component A4 and lower floor with extract out between the paper 30a the superiors with paper 30a the time, owing to reasons such as frictions, produce with the stacked state of paper 30a fluffy and disorderly, cause the superiors with paper 30a detection deviation.So, detect the superiors with the height of paper 30a the time, impact with paper accommodation section 30b with the folded 300a of bundle of ply of paper by jacking system 32 liftings in advance under the state that air is blown into stopping.Can put stacked fluffy and disorderly like this in order, eliminate and detect deviation with paper 30a.That is, detecting device A3 is the sheet material contact, and its work is to detect by non-contact switch, by using paper accommodation section 30b knee-action, the upper layer part that arrangement is folded bundle 300a with ply of paper, what make upper layer part is returned to the initiation layer overlapping state with paper 30a, reliably realizes the detection of the superiors with paper 30a.
Also have, sheet material of the present invention takes out feedway, by after making several tuftlet printings with the stacking trussing machine and finishing big bundle originally, supplies with paper 30a one by one and gets final product (even fast words, also be per 20～30 seconds degree once), so have ample time with the taking-up of paper 30a.So, can take out one by one reliably and use paper 30a by inserting the operation of finish layer overlapping state as mentioned above.
Below, the molar behavior of stacking trussing machine is described.
At first, the folding of discharging from the folding Handling device is collected on the bay-lift of hoisting position the poly-device 20 of constriction, reach the reservations number after, the arrester action, temporarily stop the folding stream on the folding Handling device, when bay-lift descended, interim dash receiver advanced.
After interim dash receiver 15 arrives predetermined progressive position, remove arrester, interim dash receiver 15 receives follow-up folding stream, and folding is collected on the interim dash receiver 15.
Like this, gather the folding bundle of reservations number on the bay-lift 13 after, bay-lift 13 drops to the predetermined down position, side plate 13c opens, by propelling unit 14 with the folding bundle shift onto the bundle Handling device 21 on.When side plate 13c opened, the guides that also can be used as the bundle that pushes away by propelling unit played a role.
The bundle that is pulled on the bundle Handling device 21 is moved on the binding platfotm 8a by bundle Handling device 21.The bundle that aforementioned detecting device detection beam Handling device 21 carryings come, move with feeder 30 bottom.Afterwards, as mentioned above by take out feedway A take out with in paper accommodation section 30b, the 30b with the superiors among the folded bundle of the ply of paper 300a with paper 30a and be transported to use paper trucking department 33 after, cooperate folding bundle 9X transporting velocity and when discharging with paper 30a with paper discharge orifice 30f, by top with feeder 31 from the top toward the folding bundle supply paper 31a that stops at binding platfotm 8a.Supplying with behind the paper 31a from the top, is the harness band by tying device 8.
By above explanation, sheet material of the present invention takes out feedway and sheet material taking-up supply method has been eliminated the bad phenomenon of sheet separation, when using the adsorption orifice adsorption sheet of absorption Handling device, can avoid once getting two.
Also have, owing to push the downstream that the top pressing component of the superiors' sheet material is positioned at jet airstream, thus not only can be by windstream combing sheet material effectively, it is irregular to suppress sheet material.
Claims (4)
1. a sheet material takes out feedway, and it will take out by the superiors' sheet material among the stacked bundle of sheet material in the sheet material accommodation section of jacking system lifting driving, and transfers and give the sheet material trucking department, it is characterized in that possessing:
The sheet separation device, it is blown into air between aforementioned sheet material, with aforementioned the superiors sheet material from lower floor's sheet separation;
The absorption Handling device, it has adsorption orifice, adsorbs the aforementioned the superiors sheet material of floating by being blown into of aforementioned air by this adsorption orifice, and it is transferred to aforementioned sheet material trucking department; With
Control setup, aforementioned two devices of its blanket control,
Wherein aforementioned sheet separation device has the injection hole of multiple row setting along the vertical direction, till the sheet material of the stacked bundle of aforementioned sheet material rises to the position of the superiors, by this sheet material of injection hole preparation property ground combing of bottom.
2. sheet material according to claim 1 takes out feedway, it is characterized in that the top pressing component of pushing the superiors' sheet material is positioned at the downstream of jet airstream.
3. sheet material according to claim 1 and 2 takes out feedway, it is characterized in that, the sheet material that adsorbs to the adsorption orifice by aforementioned absorption Handling device sprays aforementioned air intermittently.
4. a sheet material takes out supply method, among the stacked bundle of sheet material in the sheet material accommodation section that will drive by the jacking system lifting, the superiors' sheet material of being pushed by pressing component takes out and transfers to the sheet material trucking department above, it is characterized in that, utilize the height that detects aforementioned the superiors sheet material with aforementioned pressing component bonded assembly detecting device, and make aforementioned the superiors sheet material be positioned at predetermined altitude by aforementioned jacking system, to between the sheet material of the folded bundle of aforementioned sheet layer, be blown into air under this state, from the aforementioned the superiors of lower floor's sheet separation sheet material, after the aforementioned the superiors sheet material of floating by being blown into of this air is adsorbed by the absorption Handling device, transfer and give aforementioned sheet material trucking department from extracting out between the aforementioned sheet material of aforementioned pressing component and lower floor, in addition, when detecting the height of aforementioned the superiors sheet material, stopping to make the stacked bundle knee-action of aforementioned sheet material by aforementioned jacking system in advance under the state that aforementioned air is blown into.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP174726/2003 | 2003-06-19 | ||
| JP2003174726A JP2005008357A (en) | 2003-06-19 | 2003-06-19 | Sheet material taking-out/supplying device and sheet material taking-out/supplying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1809504A true CN1809504A (en) | 2006-07-26 |
| CN100500531C CN100500531C (en) | 2009-06-17 |
Family
ID=33534799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800169372A Expired - Fee Related CN100500531C (en) | 2003-06-19 | 2004-06-18 | Apparatus and method for fetching and supplying sheet material |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2005008357A (en) |
| CN (1) | CN100500531C (en) |
| WO (1) | WO2004113208A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555503A (en) * | 2013-10-23 | 2015-04-29 | 海德堡印刷机械股份公司 | Method and apparatus separating page in front edge part of page |
| CN104582873A (en) * | 2012-06-22 | 2015-04-29 | 固都集团股份公司 | Method and apparatus for removing substantially planar work piece from the top of stack of work pieces |
| CN106738025A (en) * | 2016-11-14 | 2017-05-31 | 珠海市捷锐科技有限公司 | A kind of automatic production line for keyboard membrane punching |
| CN108216944A (en) * | 2017-12-27 | 2018-06-29 | 王权 | A kind of ear-nose-throat department promotional pamphlet place apparatus |
| CN108639448A (en) * | 2018-06-04 | 2018-10-12 | 滁州加佰味食品有限公司 | A kind of box body separator |
| CN108675020A (en) * | 2018-07-23 | 2018-10-19 | 四川思杰聚典智能科技有限公司 | A kind of self-help terminal equipment that public place uses |
| CN110510433A (en) * | 2019-09-02 | 2019-11-29 | 海盐县新艺印刷有限公司 | Paper-advance unit is used in a kind of printing |
| CN110950116A (en) * | 2019-12-23 | 2020-04-03 | 山东澳兴绝缘材料有限公司 | Flexible combined separation device for piled insulating material sheets |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2228205A1 (en) * | 2009-03-12 | 2010-09-15 | Bobst Sa | Folding-gluing machine |
| JP5927019B2 (en) * | 2012-04-06 | 2016-05-25 | ケイディケイ株式会社 | Paper feeding method |
| CN103538363B (en) * | 2013-10-18 | 2016-08-24 | 何小午 | Vacuum suction and raise mechanism of paper for offset press |
| DE102015107378A1 (en) * | 2015-05-11 | 2016-11-17 | Dieffenbacher Maschinenfabrik Gmbh, Zaisenhausen | Device and method for transporting foils |
| CN106241440B (en) * | 2016-09-19 | 2018-11-27 | 上海炫仁机械设备有限公司 | A kind of offset press with suction paper fixed mechanism |
| JP7167944B2 (en) * | 2017-12-26 | 2022-11-09 | 日本電産リード株式会社 | Conveyor |
| US12103804B2 (en) * | 2020-12-23 | 2024-10-01 | Riso Kagaku Corporation | Sheet feeding apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323120A (en) * | 1989-06-16 | 1991-01-31 | Fujitsu Ltd | Method for controlling initial stop position of fed sheet face |
| JP2890674B2 (en) * | 1990-05-18 | 1999-05-17 | 富士ゼロックス株式会社 | Paper feeder |
| JP2938343B2 (en) * | 1994-05-18 | 1999-08-23 | リョービ株式会社 | Sheet feeder for sheet-fed printing press |
| JP3577447B2 (en) * | 2000-06-26 | 2004-10-13 | 京セラミタ株式会社 | Paper feeder |
-
2003
- 2003-06-19 JP JP2003174726A patent/JP2005008357A/en active Pending
-
2004
- 2004-06-18 WO PCT/JP2004/008906 patent/WO2004113208A1/en active Application Filing
- 2004-06-18 CN CNB2004800169372A patent/CN100500531C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582873A (en) * | 2012-06-22 | 2015-04-29 | 固都集团股份公司 | Method and apparatus for removing substantially planar work piece from the top of stack of work pieces |
| US9352917B2 (en) | 2012-06-22 | 2016-05-31 | Guedel Group Ag | Method for removing a substantially planar work piece from the top of a stack of work pieces |
| CN104555503A (en) * | 2013-10-23 | 2015-04-29 | 海德堡印刷机械股份公司 | Method and apparatus separating page in front edge part of page |
| CN104555503B (en) * | 2013-10-23 | 2017-10-31 | 海德堡印刷机械股份公司 | Method and apparatus for separating page in the edge of page |
| CN106738025A (en) * | 2016-11-14 | 2017-05-31 | 珠海市捷锐科技有限公司 | A kind of automatic production line for keyboard membrane punching |
| CN106738025B (en) * | 2016-11-14 | 2018-06-15 | 珠海市捷锐科技有限公司 | A kind of automatic production line for keyboard membrane punching |
| CN108216944A (en) * | 2017-12-27 | 2018-06-29 | 王权 | A kind of ear-nose-throat department promotional pamphlet place apparatus |
| CN108639448A (en) * | 2018-06-04 | 2018-10-12 | 滁州加佰味食品有限公司 | A kind of box body separator |
| CN108675020A (en) * | 2018-07-23 | 2018-10-19 | 四川思杰聚典智能科技有限公司 | A kind of self-help terminal equipment that public place uses |
| CN110510433A (en) * | 2019-09-02 | 2019-11-29 | 海盐县新艺印刷有限公司 | Paper-advance unit is used in a kind of printing |
| CN110950116A (en) * | 2019-12-23 | 2020-04-03 | 山东澳兴绝缘材料有限公司 | Flexible combined separation device for piled insulating material sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004113208A1 (en) | 2004-12-29 |
| JP2005008357A (en) | 2005-01-13 |
| CN100500531C (en) | 2009-06-17 |
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