CN1118592A - Method of continuously feeding flat articles from a stack - Google Patents
Method of continuously feeding flat articles from a stack Download PDFInfo
- Publication number
- CN1118592A CN1118592A CN94191334A CN94191334A CN1118592A CN 1118592 A CN1118592 A CN 1118592A CN 94191334 A CN94191334 A CN 94191334A CN 94191334 A CN94191334 A CN 94191334A CN 1118592 A CN1118592 A CN 1118592A
- Authority
- CN
- China
- Prior art keywords
- article
- areal
- platform
- support
- folded
- 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.)
- Pending
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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
- B65H3/24—Separating articles from piles by pushers engaging the edges of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/02—Separating articles from piles using friction forces between articles and separator
- B65H3/04—Endless-belt separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/56—Flexible surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention concerns a method of continuously feeding flat articles, such as envelopes (K), to a machine for processing. The articles are stacked on one edge on a forwards-inclined baseplate (4) and supported at the front by a support plate (5) the top of which is lower than the top edges of the articles in the stack. Mounted above the support plate (5), in the plane of the plate, is a conveyor belt (6) designed to convey the articles downwards and fitted with conveyor elements (7) which act in the direction of motion of the belt. These conveyor elements (7) engage with the upper edge of the articles, pushing them down through a slit (9) between the baseplate (4) and the support plate (5). The articles are subsequently taken over by a conveyor belt (13) which carries them round a guide roller to turn them into a horizontal position and then conveys them to the end of the device where they are inserted in the bottom of a stack. The height of this second stack is limited to a level suitable for removal of the stack by switching the device off automatically at suitable intervals. The conveyor elements (7) act on the stack of articles in rapid succession, each one engaging with a separate article.
Description
The present invention relates to a kind of method of continuous conveying flat objects, especially with envelope from pile good first folded transport to through a conveyor zones highly less second folded, so that on the machine of these article of processing, form a state that is suitable for takeaway, by the revolution of transportation flow, make article become flakey to be sent to the second folded downside mutually with staggering.
In addition, the invention still further relates to a kind of equipment of implementing the method, it have one tiltedly put deposit platform, deposit platform two mutually perpendicular areal of supports are arranged, be used to stack flat article, and a conveyor zones is arranged, it extends to the district that takes away of the machine of this flat article of processing from depositing platform, wherein, conveyor zones has a turning gear; The areal of support zone of depositing platform that appointment is used for a face of supports articles is made of the part of conveyor zones.
In printer for example continuously during the machining flat article, by means of aspirating mechanism S with these article from be placed on of depositing platform pile up one connect a ground and withdraw one by one so that the transfer system that they are automatically moved on to processing machine gets on.For not being complete flat article, for example envelope K has such shortcoming, that is and since they interrupted shape or the lid that seals is arranged, even number of articles is seldom, this aspirating mechanism S also can make piling up of they crooked, so no longer can work reliably.The method and apparatus of the above-mentioned type, although also can reach the purpose that makes the processing machine continuous working in this case, this is that a kind of flakey by this flat article flows, with it replenish continuously this lower article stacking of aspect ratio below accomplish.
Implement the known device (for example " ALPHA " envelope conveyer of Switzerland Gietz+CO. company) of the method,, need be bearing in ground support, so it can only be contained in the front of processing machine because its size is big.
The method that the objective of the invention is to find a kind of energy reliable operation of the above-mentioned type and be suitable for high process velocity, compare with known method, the method only needs fairly simple and the machinery and equipment of saving the space, to guarantee having second structure of piling up shape of height reliability ground continuous supplementation, and thereby can make a kind of compact especially equipment that is used to implement the method, so this equipment can directly be contained on the transport platform of processing machine with mode convenient and practical and that save the space.
The scheme that achieves the above object by the present invention is, the first folded upper limb alignment that makes article that heap is good, folded to get article be to engage with the upper limb of these article by at least one conveying mechanism from first, and move to always and carry out on the back to back conveyor zones, at this moment, the device that is supporting this envelope discharges the transfer passage of this envelope.In addition, having advised a kind of equipment, is that conveyor zones is located at that part of depositing the platform place, has at least an appointment to be used for the conveying mechanism that engages with the upper limb of article by the feature of this equipment of the present invention.
Best form of implementation of the present invention is the content of dependent claims, and accompanying drawing and below explanation in provide.Wherein:
Fig. 1 is by the scheme drawing that dwindles in present device elevation profile;
The partial view that Fig. 2 amplifies along Fig. 1 arrow II direction comprises two deflector rolls and their supporting of a belt conveyor;
The birds-eye view of depositing the platform areal of support of Fig. 3 equipment shown in Figure 1;
Fig. 4 is by the incomplete view of second kind of form of implementation of present device; And
The fragmentary, perspective view of the replaceable feedway of Fig. 5 equipment shown in Figure 4.
Deposit platform 1 and be used to be erected to stack a large amount of envelope K or other flexible flat articles.Envelope should be carried to the petiolarea 2 of the horizontal alignment of equipment from depositing platform 1, so they are in a kind of like this state there, promptly the suction or the hopper loader S of processing machine (for example printer) can withdraw envelope from this.
Depositing platform 1 has a court to take the slightly downward-sloping for example about 22 ° lower platen 4 of direction away, and it is used to support the lower edge of envelope K, and the preceding back plate 5 that one second weak point is arranged, and it and platen 4 constitutes one at least near 90 ° angle.In the extended line that preceding back plate 5 upwards refers to, be provided with the downward elongated feedway 6 of throughput direction, a plurality of definite conveying mechanisms 7 that are arranged in order are arranged on it, be used for engaging with the upper limb of envelope.Be placed on and deposit in the stacking on the platform 1 along taking top that envelope of direction away, rest on the areal of support that is made of back plate 5 and feedway 6, this equipment is according to the length of for example feedway 6 of design-calculated belt conveyor and applicable to the envelope of various sizes.
Envelope K abutted on back plate 5 and the feedway 6 and the envelope on the platen 4 is continued the pressure carried, can be strengthened by the push unit 8 of a loosening installation that under gravity effect, acts on.Therefore, this push unit is for example being guided on the roller 3 according to the speed of taking away of envelope K, and is along inclined direction mobile forward on platen 4.Roller 3 is located at the narrow side of the push unit 8 of this flats.For being easy to take away this push unit 8, deposit platform 1 filling one folded new envelope K so that give, a handle 11 is arranged on push unit.
The conveying mechanism 7 of feedway 6 for example is made of some narrow ribs, and they are along crosswise fixed or be integrally formed on the surface of belt conveyor 6.Therefore, they can be designed to a kind of section bar of the endless apron of being made by rubber or plastics.The standoff distance of the envelope K that has carried in succession before and after their spacings have each other determined or the degree that envelope K overlaps each other are so envelope K has formed a kind of lepidiod transportation flow.Carry in order to carry out interference-free, overlapping width or above-mentioned spacing must be less than the seal closure width of the minimum envelope of measuring along equidirectional to be processed.Such conveying can have high delivery speed under the situation that keeps the rule transportation flow, this transportation flow clocklike has the lap each other with the corresponding envelope K of the mutual spacing of conveying mechanism 7.
Preceding back plate 5 is preferably towards the slightly displacement of parking space of depositing platform 1, so that envelope K foremost has an additional inclination towards conveying mechanism 7 directions.Under the support of push unit 8 pressure, do like this and help making conveying mechanism 7 to engage with the upper limb of envelope.If for example to comprise belt conveyor 6 outside faces from one be the height of engage ribs 7 in interior plane travelling backwards amount to back plate 5, then one is positioned at the plane of the areal of support of back plate 5 with the tangent tangent line of engage ribs 7.
From by platen 4 and back plate 5 and belt conveyor 6 for the boundary deposit platform 1 to pile up that the space outwards carries be to be undertaken by a narrow slit 9 between two plates 4,5.Envelope drops out by this seam 9 and is subjected to stopping as the flexible tongue 10 of tape edge circle.By for example shown in Figure 3, tongue 10 is made by the end of the thin steel band that stretches out from platen 4, and they are for example by being bonded and fixed at above the platen.Under the pressure of the conveying rib 7 that acts on the envelope upper limb, these tongues 10 allow an envelope K to pass through easily, and they just in time have enough rigidity simultaneously with it, fall so that prevent the envelope that is not transferred the rib effect.
After seam 9 was passed through in the sintering of the envelope K lower edge with envelope sealing lid flanging, envelope was sandwiched between revolving roll 12 and the second belt conveyor 13, and was continued to carry.At this moment, it by the turning gear of belt conveyor, arrives the petiolarea 2 of the level of belt conveyor from coming out depositing the position that platform 1 turns forward.Being moved further of envelope K is subjected to the not backstop of the follow-up processing machine of expression prevention on the figure, so, when the speed of taking away than the aspirating mechanism S by means of processing machine when delivery speed was fast, the continuous transportation flow of envelope K flakey was piled up from one of following formation.
The rotating speed of the drive motor 16 by adjusting belt conveyor 6,13 preferably is adjusted into delivery speed the speed of slightly taking away faster than processing machine.For restricted passage from the height that piles up that following interception constitutes, can above belt conveyor petiolarea 2, establish grating, it sends a signal closing drive motor 16, and makes the drive motor energising of delaying time again when stacks as high reduces.Also can establish contact switch and replace grating, cut off this switch when forming backer roll 17 upward movements that are placed in the district in the transportation flow distolateral piling up when one.Backer roll 17 is contained in one can be on the roller frame 19 of axle 18 swings.Like this with regard to the control setup of the costliness that do not need to control by the control signal that receives processing machine.In addition, can reach high supply rate, for example per hour in the scope of 12000 to 15000 envelopes.
This equipment does not need the ground support, because its compact design, it can directly be contained in processing machine by support 20, for example on the transport platform of printer.Equipment for example has only 460 millimeters along the horizontal length of throughput direction under the situation of disregarding platen 4.Drive motor 16 is arranged in below the anterior conveyor zones horizontal component of equipment, helps the weight distribution in equipment, so can equipment firmly be positioned on the transport platform of processing machine under the situation of anchor fitting not having.For this reason, the little height by the equipment front portion has reduced transport platform.
In order to adapt to the envelope K of different-thickness automatically, and because transportation flow begins overlapping more and more thicker by envelope K from conveying, until reaching a fixing thickness, so go up deflector roll 29,30 for two with belt conveyor 13, in their two ends, respectively be bearing on the back plate 31 of guiding movably.They cause towards the pressure of revolving roll 12 power by tension spring 38, also have the influence of gravity in addition, because the guiding of the bearing frame that is made of back plate 31 and their connecting rod 37 is downward-sloping.By shown in Figure 2, in order to guide, straight sliver 32 is arranged, between the bearing 33,34 of the roller that is provided with before and after it is fixed on two pairs in the outside of every guide plate 31.When envelope thickness changes, can adapt to automatically in order to make the width of taking seam 9 away, the lower support plate 4 of depositing platform 1 also is contained on the bearing frame.In addition, for example back plate 4 is placed on the narrow side of back plate 31, and has at least a hook 36 that is arranged on the downside of back plate 4 to engage with connecting rod 37, and this connecting rod couples together two back plates 31 mutually rigidly, to constitute bearing frame.Therefore, back plate 4 can separate with equipment easily, consequently in transportation with when depositing, and 4 very little spaces of needs of back plate.
The embodiment of equipment shown in Figure 4 and the key distinction shown in Figure 1 are that the top feedway 6 with conveying mechanism 7 can be changed easily.In addition, in platen 4, be embedded with roller 40.
The purpose that feedway 6 has convertibility is, is thicker article when what should carry, during for example king-sized envelope K, strengthens the distance between the conveying mechanism 7.So just can limit transport the thickness of stream, to guarantee the reliable operation of equipment.
For can be fast and change feedway 6 easily, the support 43 that two deflector rolls 41,42 are housed be contained in its lower end in the hook-type groove 44 of bearing support 45, and its upper end then by hook-type lever 47 fixings that overcome the power of spring 46 and can swing.The other end at lever 47 has a handle 48, so as long as downward pressure handle hand 48 just can will take off in whole feedway 6 slave units.Be contained in a pressure spring 49 in the bearing support 45, this moment feedway 6 extruded its anchor fitting.
Be contained in the platen 4 and the task of some rollers 40 that stretch out from the platen plane is, the flat article K that flexible its marginal portion is thick slightly, envelope for example,, make them also enter failure-free with the conveying mechanism 7 of rib shape there and engage towards taking direction away or pressing at their middle part with their upper limb towards the direction of areal of support 5,6.For this reason, roller 40 is fixed on the public axle 50, and axle 50 links in transmission by the deflector roll 29 of belt 51 with load-transfer device 13.
In addition, in equipment shown in Figure 4, different among the design of transmission and load-transfer device and the embodiment shown in Figure 1.This design is the result who is in transmission connection who has proposed a kind of easy decomposition by Fig. 5 in order to change feedway 6.It has one and lower guide roll 41 bonded assembly gears 53, gear 53 and gear 54 engagements, and gear 54 is located on the last deflector roll of driving band 55.By the rotation commutation that the engagement between the gear 53,54 realizes, replaced the rotation commutation by gear mesh 26,27 embodiment illustrated in fig. 1, so driving band 55 is directly by driving with motor 16 bonded assembly driven rollers 21.
Claims (13)
1. the method that connects conveying flat objects, especially envelope (K) is folded from piling good first, transport to highly less second folded through a conveyor zones, so that on the machine of these article of processing, form a state that is suitable for takeaway, the revolution of these article by transportation flow is flakey mutually and is defeated by the second folded downside with staggering, it is characterized by: the first folded upper limb alignment that makes article (K) that heap is good; Folded to get article be to engage with the upper limb of these article by at least one conveying mechanism (7) from first, and realize by moving towards back to back conveyor zones, at this moment, the device (10) that is supporting the relevant article of this part discharges the path that these article are carried downwards.
2. in accordance with the method for claim 1, it is characterized by: heap good first folded in the setting of flat article (K) to align be by a bearing set before taking the direction bevelled away the previous dynasty (5,6) realize, the joint action of feedway (10) and article upper limb approximately at least is parallel to areal of support and carries out (5).
3. implement equipment by the described method of claim 1, it have one tiltedly put deposit platform (1), deposit platform (1) two mutually perpendicular areal of supports (4,5) are arranged, be used to stack flat article (K), and a driven conveyor zones (6,13) arranged, it extends to the district (2) that takes away of the machine of this flat article of processing (K) from depositing platform (1), and wherein, conveyor zones (6,13) has a turning gear (12); A zone of depositing the areal of support of platform (1) is made of the part (6) of conveyor zones, appointment is used for a face of supports articles (K), it is characterized by: conveyor zones (6,13) is located at deposits the part (6) that platform (1) is located, and has a conveying mechanism (7) that engages with the upper limb of relevant article (K) at least.
4. according to the described equipment of claim 3, it is characterized by: specify be used for supporting a face of article (K) deposit platform (1) areal of support zone, have the fixed part (5) of a bottom and the part that moves downward (6) on a top.
5. according to claim 3 or 4 described equipment, it is characterized by: conveyor zones is made of tape loop (6) depositing the part of establishing in platform (1) place, is provided with appointments spaced from each other in succession before and after some and is used for the rib shape conveying mechanism (7) that engages with article (K) upper limb on tape loop (6).
6. according to the described equipment of claim 3, it is characterized by: the face of supporting flat article (K) lower edge is located on the platen (4) of guiding movably, the bottom surface of platen (4) and a bearing frame (31 of guiding movably, 32,37) connect, backer roll (29 around the load-transfer device (13) that conveyor zones is arranged has been installed on it at least, 30), this backer roll is pressed to load-transfer device (13) on the roller (12) of a large diameter formation conveyor zones turning gear, wherein, backer roll (29,30) partical gravity and/or the tension spring (38) by platen (4) loads.
7. according to claim 3 or 6 described equipment, it is characterized by: the platen (4) that supports this flat article (K) lower edge, be in lower position and at the flexible tongue in the end of taking a side away (10) at it, it is supporting that flat article of foremost in good folded of heap.
8. according to the described equipment of one of claim 3 to 7, it is characterized by: take away in its each otch of end region of side at platen (4), a roller (40) that drives along throughput direction is housed at least, and roller is pressed to the central area of flat article (K) the preceding areal of support (5,6) that is supporting them.
9. according to the described equipment of one of claim 3 to 8, it is characterized by: deposit platform (1) its preceding side bearing heap good first folded in the areal of support (5,6) of top flat article (K) be used for laying the second folded conveyor zones (6,13) with respect to an appointment petiolarea (2) at an angle, this angle is in 60 ° to 75 ° scopes.
10. according to the described equipment of claim 3, it is characterized by: deposit platform along preceding areal of support (5, the 6) separated into two parts of taking direction away, it has a conduct below to take the fixed part on border, gap (5) away, with a driven portion that grasping mechanism (7) are housed (6) on top, wherein, one is extended on this plane or towards the parking space direction skew ground of depositing platform (1) with the plane parallel of areal of support bottom (5) and with the tangent tangent line of grasping mechanism (7) exterior boundary path of motion.
11. according to the described equipment of one of claim 3 to 10, it is characterized by: in order to adapt to thicker flat article (K), the driven portion, top (6) of preceding areal of support (5,6) can be changed, and the grasping mechanism (7) that is replaced with it has the part (6) of bigger spacing distance mutually.
12., it is characterized by according to the described equipment of claim 11: the feedway of preceding areal of support (6) be located at one therewith equipment connect and removable support (43) on.
13. according to the described equipment of one of claim 3 to 12, it is characterized by: be provided with two endless aprons (6,13), one of them is located on the extended line that makes progress of the fixed bearing face (5) that upwards refers to of depositing platform (1), and wherein another has turning gear (12), and these two load-transfer devices (6,13) are located at the public motor (16) that this equipment takes out side district (2) by one and drive.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3901/93-4 | 1993-12-30 | ||
| CH390193 | 1993-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1118592A true CN1118592A (en) | 1996-03-13 |
Family
ID=4265941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94191334A Pending CN1118592A (en) | 1993-12-30 | 1994-12-06 | Method of continuously feeding flat articles from a stack |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0687242A1 (en) |
| JP (1) | JPH08507489A (en) |
| KR (1) | KR960700949A (en) |
| CN (1) | CN1118592A (en) |
| WO (1) | WO1995018054A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891078A (en) * | 2009-05-22 | 2010-11-24 | 米勒·马蒂尼控股公司 | Be used for to the method for processing sections supply with print product |
| CN102649345A (en) * | 2011-02-23 | 2012-08-29 | 李青安 | Multifunctional flat pressing die cutting indentation thermoprinting machine |
| CN107250011A (en) * | 2014-12-18 | 2017-10-13 | 鲍勃斯脱格伦兴股份公司 | Feeding system for flat element heap to be supplied to processing unit (plant) |
| CN107738935A (en) * | 2017-11-20 | 2018-02-27 | 浙江工业大学 | The envelope collection device of franking machine |
| CN111284771A (en) * | 2020-03-20 | 2020-06-16 | 振德医疗用品股份有限公司 | Paper bag slicing device and slicing method thereof |
| CN112811215A (en) * | 2021-01-22 | 2021-05-18 | 常熟高专印刷有限公司 | Paper feeding and feeding device of paperboard printing machine |
| CN114229533A (en) * | 2021-12-23 | 2022-03-25 | 迅得机械（东莞）有限公司 | Oblique paper supply anti-adhesion and anti-toppling structure and oblique paper supply anti-adhesion and anti-toppling method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2213598B1 (en) | 2009-01-30 | 2011-08-24 | Neopost Technologies | Mail processing machine equipped with means for jogging mail articles against referencing walls |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN142189B (en) * | 1974-04-16 | 1977-06-11 | Ibm | |
| CH635801A5 (en) * | 1978-01-27 | 1983-04-29 | Rengo Co Ltd | DEVICE FOR CONTINUOUSLY FEEDING PACKED CARDBOARD PIECES TO THE PROCESSING ROLLER OF A PRINTING OR PROCESSING MACHINE. |
| US4775140A (en) * | 1987-10-26 | 1988-10-04 | Pitney Bowes Inc. | Envelope supply pack retainer |
| IT1240331B (en) * | 1990-03-20 | 1993-12-07 | Fima Spa | FEEDING EQUIPMENT OF A PLASTIC PAPER OR A METAL LABEL IN A PUNCHING MACHINE |
-
1994
- 1994-12-06 JP JP7517706A patent/JPH08507489A/en active Pending
- 1994-12-06 WO PCT/CH1994/000232 patent/WO1995018054A1/en not_active Application Discontinuation
- 1994-12-06 EP EP95901311A patent/EP0687242A1/en not_active Withdrawn
- 1994-12-06 KR KR1019950703662A patent/KR960700949A/en not_active Application Discontinuation
- 1994-12-06 CN CN94191334A patent/CN1118592A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101891078A (en) * | 2009-05-22 | 2010-11-24 | 米勒·马蒂尼控股公司 | Be used for to the method for processing sections supply with print product |
| CN101891078B (en) * | 2009-05-22 | 2015-07-01 | 米勒·马蒂尼控股公司 | Method for feeding a processing line with printed products |
| CN102649345A (en) * | 2011-02-23 | 2012-08-29 | 李青安 | Multifunctional flat pressing die cutting indentation thermoprinting machine |
| CN107250011A (en) * | 2014-12-18 | 2017-10-13 | 鲍勃斯脱格伦兴股份公司 | Feeding system for flat element heap to be supplied to processing unit (plant) |
| CN107250011B (en) * | 2014-12-18 | 2019-05-10 | 鲍勃斯脱格伦兴股份公司 | For flat element heap to be supplied to the feeding system of processing unit (plant) |
| CN107738935A (en) * | 2017-11-20 | 2018-02-27 | 浙江工业大学 | The envelope collection device of franking machine |
| CN111284771A (en) * | 2020-03-20 | 2020-06-16 | 振德医疗用品股份有限公司 | Paper bag slicing device and slicing method thereof |
| CN112811215A (en) * | 2021-01-22 | 2021-05-18 | 常熟高专印刷有限公司 | Paper feeding and feeding device of paperboard printing machine |
| CN114229533A (en) * | 2021-12-23 | 2022-03-25 | 迅得机械（东莞）有限公司 | Oblique paper supply anti-adhesion and anti-toppling structure and oblique paper supply anti-adhesion and anti-toppling method |
| CN114229533B (en) * | 2021-12-23 | 2024-05-28 | 迅得机械（东莞）有限公司 | Anti-adhesion anti-toppling structure and anti-adhesion anti-toppling method for inclined paper feeding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08507489A (en) | 1996-08-13 |
| WO1995018054A1 (en) | 1995-07-06 |
| EP0687242A1 (en) | 1995-12-20 |
| KR960700949A (en) | 1996-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |