CN110615312A - Conveying belt compression roller device of folding machine - Google Patents
Conveying belt compression roller device of folding machine Download PDFInfo
- Publication number
- CN110615312A CN110615312A CN201910932255.4A CN201910932255A CN110615312A CN 110615312 A CN110615312 A CN 110615312A CN 201910932255 A CN201910932255 A CN 201910932255A CN 110615312 A CN110615312 A CN 110615312A
- Authority
- CN
- China
- Prior art keywords
- folding machine
- roller body
- ring
- conveying belt
- support
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
-
- 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
- B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
-
- 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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention discloses a press roller device of a conveying belt of a folding machine, which belongs to the field of printing mechanical equipment and comprises a roller body and a support, wherein the roller body is arranged above the conveying belt of an output folding of the folding machine, the support is divided into two parts which are respectively arranged at two sides of the conveying belt, shafts at two ends of the roller body are rotatably connected with the top ends of the supports at two sides of the conveying belt, the roller body comprises an end part and a middle part, the end part and the middle part are both horizontally arranged cylindrical structures and are fixedly connected with each other, the diameter of the middle part is smaller than that of the end part, and the end part is rotatably connected with the upper surface of the. The invention can effectively flatten the folded paper, avoids abrasion and pollution of the folded paper, has a drying function and provides convenience for subsequent binding procedures.
Description
Technical Field
The invention relates to the technical field of printing machinery, in particular to a compression roller device of a conveying belt of a folding machine.
Background
A high-speed rotary folder for a printing house folds the sheets and outputs them from the conveyor 1 in preparation for the next binding process.
Because the paper folded by the folding machine is often not smooth enough, for example, the fold is bulged too high or the edge is tilted, the subsequent binding work is difficult. In addition, if the moisture content of the folded paper is too high or if there is a portion of the ink that does not dry out, the paper is easily soiled at the time of binding, and the machine is difficult to handle.
The roll body that is used for flattening the paper among the prior art is mostly metal roll body or rubber roll body, and its weight is big, and the roll body middle part is the same with the diameter at both ends, presses the in-process of paper, makes dirty the paper easily, also leads to paper wearing and tearing easily simultaneously.
According to the defects of the prior art, a pressing roller device of a conveying belt of a folding machine, which can flatten folded paper, is not worn and has a drying function, is needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a press roller device of a conveying belt of a folding machine.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a press roller device of a conveying belt of a folding machine comprises a roller body 3 and a support, wherein the roller body 3 is arranged above the conveying belt 1 of an output folding of the folding machine, the support is divided into two parts and respectively arranged at two sides of the conveying belt 1, shafts 3-4 at two ends of the roller body 3 are rotatably connected with the top ends of the supports at two sides of the conveying belt 1, the roller body 3 comprises an end part 3-1 and a middle part 3-2, the end part 3-1 and the middle part 3-2 are of horizontally arranged cylindrical structures and are fixedly connected with each other, the diameter of the middle part 3-2 is smaller than that of the end part 3-1, and the end part 3-1 is rotatably connected with the upper surface of the conveying belt 1.
Preferably, the roller body 3 is made of PVC material.
Preferably, the supports on two sides of the conveyor belt 1 respectively comprise a bearing seat 2, a cylindrical sleeve 6 and a cylindrical support rod 7, wherein the bottom end of the cylindrical support rod 7 is provided with a support leg 9, the inner surface of the sleeve 6 is provided with internal threads, the outer surface of the support rod 7 is provided with external threads and is in threaded connection with the sleeve 6, the top end of the sleeve 6 is fixedly connected with the bottom end of the bearing seat 2, a three-ring bearing 4 is embedded in the bearing seat 2, the three-ring bearing 4 comprises an outer ring 4-1, a middle ring 4-2 and an inner ring 4-3, balls are arranged between the outer ring 4-1 and the middle ring 4-2 and between the middle ring 4-2 and the inner ring 4-3, the outer ring 4-1 is in interference fit with the bearing seat 2, and the inner end surface of the middle ring 4-2.
Preferably, the shaft 3-4 is a hollow shaft, a horizontally arranged cylindrical cavity is arranged in the middle part 3-2, and the hollow shaft extends inwards along the axis of the end part 3-1 and is opened on the inner surface of the end wall of the cavity.
Preferably, the cavity is internally provided with a heating assembly, the heating assembly comprises a carbon fiber electric heating tube 11, an installation shell and a connecting rod 14, the installation shell comprises an arc-shaped bent plate 12 and fixing plates 15 fixedly connected to two ends of the arc-shaped bent plate 12, each fixing plate 15 is semicircular and fixedly connected with one end of the corresponding connecting rod 14 at the position of the semicircular circle center, each connecting rod 14 is of a hollow tubular structure and coaxial with the hollow shaft, each connecting rod 14 penetrates through the hollow shaft along the axis of the hollow shaft and is fixedly connected with the inner end face of each inner ring 4-3, the outer end face of each inner ring 4-3 is also fixedly connected with a connecting pipe 10, the side wall of each connecting pipe 10 is fixedly connected with an installation plate 5, each installation plate 5 is fixedly connected with the corresponding bearing seat 2 through a bolt, and when the installation plate 5 is fixedly connected with the corresponding bearing seat 2, the opening of the installation, two ends of the carbon fiber electric heating tube 11 are fixedly connected with the fixing plate 15, the carbon fiber electric heating tube 11 is connected with an external power supply through the electric wire 8, and when the roller body 3 rotates along with the friction of the conveyor belt 1, the heating assembly keeps static.
Preferably, the inner surface of the arc-shaped bent plate 12 is further provided with a heat reflecting layer 13.
Preferably, the outer wall 3-5 of the middle part 3-2 is also provided with a plurality of heat dissipation holes 3-3 which are uniformly arranged.
Preferably, the heat dissipation holes 3-3 are elongated through holes.
Preferably, the roller body 3 is divided into a left part and a right part by a section which is perpendicular to the axial direction of the roller body 3 and is positioned at the midpoint of the axial line, and the left part and the right part are connected by screw threads.
Preferably, the electric wire 8 is sequentially provided with a power adjusting button 18 and a switch key 16, and the switch key 16 is connected with a power plug 17.
Advantageous effects
The invention discloses a folding machine conveying belt compression roller device, which has the following beneficial effects: the invention can effectively flatten the folded paper, avoids abrasion and pollution of the folded paper, has a drying function and provides convenience for subsequent binding procedures.
Drawings
FIG. 1: is a schematic structural diagram of the front side of the invention;
FIG. 2: is a schematic front longitudinal section of the roller body;
FIG. 3: is a side schematic view of the invention;
FIG. 4: is a partial enlarged view of the position of the three-ring bearing 4;
FIG. 5: is a sectional view at a-a 1;
1: conveyor belt, 2: bearing seat, 3: roller body, 4: three-ring bearing, 5: mounting plate, 6: sleeve, 7: support rod, 8: electric wire, 9: supporting legs, 10: connecting pipe, 11: carbon fiber electrothermal tube, 12: arc bent plate, 13: heat reflective layer, 14: connecting rod, 15: fixing plate, 16: on-off key, 17: power plug, 18: power adjustment button, 19: folding paper, 3-1: end, 3-2: intermediate portion, 3-3: heat dissipation holes, 3-4: shaft, 4-1: outer ring, 4-2: middle ring, 4-3: and an inner ring.
Detailed Description
The following description is only exemplary of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only used for describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, the present invention is not to be construed as being limited thereto.
Example 1:
a press roller device of a conveying belt of a folding machine comprises a roller body 3 and a support, wherein the roller body 3 is arranged above the conveying belt 1 for outputting a folded paper by the folding machine, the support is divided into two parts and is respectively arranged at two sides of the conveying belt 1, shafts 3-4 at two ends of the roller body 3 are rotatably connected with the top ends of the supports at two sides of the conveying belt 1, the roller body 3 comprises an end part 3-1 and a middle part 3-2, the end part 3-1 and the middle part 3-2 are both horizontally arranged cylindrical structures and are fixedly connected with each other, the diameter of the middle part 3-2 is smaller than that of the end part 3-1, and the end part 3-1 is rotatably connected with the upper surface of the conveying belt 1;
the roller body 3 is made of PVC material.
After being folded by the folding machine rotating at a high speed, the folded paper is output via the conveyor belt 1, thereby being ready for the binding process. In the process of outputting the folded paper by the conveyor belt 1, certain difficulty is often brought to the binding work due to the fact that the paper is not smooth enough, and the labor of manually arranging the folded paper is also very complicated.
As shown in fig. 1 and 3, the present invention is provided with a roller body 3 capable of playing a role of flattening the folded paper 19 above the conveyor belt 1, the roller body 3 is made of pvc material, and the diameter of the roller body 3 is narrowed in the middle. The roller body 3 with the PVC structure is moderate in weight, so that the effect of flattening paper can be achieved, and paper abrasion caused by overlarge weight of the roller body with the metal structure can be avoided. The diameter of the middle part 3-2 of the roller body is smaller than that of the end part 3-1, so that the weight of the roller body is further reduced, the paper is prevented from being polluted by dried ink which is rolled by the middle part 3-2 of the roller body 3, and the crease and the opposite edge of the folded paper 19 are rolled by the end part of the roller body 3, so that a good flattening effect can be achieved.
Example 2:
a press roller device of a conveying belt of a folding machine comprises a roller body 3 and a support, wherein the roller body 3 is arranged above the conveying belt 1 for outputting a folded paper by the folding machine, the support is divided into two parts and is respectively arranged at two sides of the conveying belt 1, shafts 3-4 at two ends of the roller body 3 are rotatably connected with the top ends of the supports at two sides of the conveying belt 1, the roller body 3 comprises an end part 3-1 and a middle part 3-2, the end part 3-1 and the middle part 3-2 are both horizontally arranged cylindrical structures and are fixedly connected with each other, the diameter of the middle part 3-2 is smaller than that of the end part 3-1, and the end part 3-1 is rotatably connected with the upper surface of the conveying belt 1;
the roller body 3 is made of PVC material;
the support on two sides of the conveyor belt 1 respectively comprises a bearing seat 2, a cylindrical sleeve 6 and a cylindrical support rod 7, wherein the bottom end of the cylindrical support rod 7 is provided with a support foot 9, the inner surface of the sleeve 6 is provided with internal threads, the outer surface of the support rod 7 is provided with external threads and is in threaded connection with the sleeve 6, the top end of the sleeve 6 is fixedly connected with the bottom end of the bearing seat 2, a three-ring bearing 4 is embedded in the bearing seat 2, the three-ring bearing 4 comprises an outer ring 4-1, a middle ring 4-2 and an inner ring 4-3, balls are arranged between the outer ring 4-1 and the middle ring 4-2 and between the middle ring 4-2 and the inner ring 4-3, the outer ring 4-1 is in interference fit with the bearing seat 2, and the inner end surface of the middle ring 4-;
the shaft 3-4 is a hollow shaft, a horizontally arranged cylindrical cavity is arranged in the middle part 3-2, and the hollow shaft extends inwards along the axis of the end part 3-1 and is opened on the inner surface of the end wall of the cavity;
the cavity is internally provided with a heating assembly, the heating assembly comprises a carbon fiber electric heating tube 11, an installation shell and a connecting rod 14, the installation shell comprises an arc-shaped curved plate 12 and fixing plates 15 fixedly connected to two ends of the arc-shaped curved plate 12, the fixing plates 15 are semicircular and fixedly connected with one ends of the connecting rods 14 at the semicircular circle centers, the connecting rods 14 are of hollow tubular structures and coaxial with the hollow shaft, the connecting rods 14 penetrate through the hollow shaft along the axis of the hollow shaft and are fixedly connected with the inner end faces of the inner rings 4-3, the outer end faces of the inner rings 4-3 are also fixedly connected with connecting tubes 10, the side walls of the connecting tubes 10 are fixedly connected with installation plates 5, the installation plates 5 are fixedly connected with the bearing seats 2 through bolts, and when the installation plates 5 are fixedly connected with the bearing seats 2, the openings of the installation shell face downwards, the two ends of the carbon fiber electric heating tube 11 are fixedly connected with the fixing plate 15, the carbon fiber electric heating tube 11 is connected with an external power supply through the electric wire 8, and when the roller body 3 rotates along with the friction of the conveyor belt 1, the heating assembly keeps static;
the inner surface of the arc-shaped curved plate 12 is also provided with a heat reflection layer 13;
a plurality of heat dissipation holes 3-3 which are uniformly arranged are also formed in the outer wall 3-5 of the middle part 3-2;
the heat dissipation holes 3-3 are strip-shaped through holes;
the roller body 3 is divided into a left part and a right part by a section which is vertical to the axial direction of the roller body 3 and is positioned at the midpoint of the axial line, and the left part and the right part are in threaded connection;
the electric wire 8 is sequentially provided with a power adjusting button 18 and a switch key 16, and the switch key 16 is connected with a power plug 17.
When the ink is not completely dried or the paper contains much water, the binding is difficult, the paper is easy to be dirty, or the paper is too wet, so that the machine operation is not facilitated. In order to solve the problems, the invention also designs a heating component.
As shown in fig. 2 and 5, a cavity is provided in the middle portion 3-2, a heating assembly is provided in the cavity, wherein the carbon fiber electric heating tube 11 is selected as a component for heating, the carbon fiber electric heating tube 11 is electrically connected with an external power supply, and an on-off key 16 and a power adjusting button 18 are provided, since the carbon fiber electric heating tube 11 has a power adjusting function, that is, one carbon fiber electric heating tube can be used, and part or all of the carbon fiber electric heating tubes can also be used, the heating function can be matched with a required temperature, when paper is wet or ink is not dry seriously, the power is adjusted to be larger, and when the paper is wet or ink is not dry, the power is adjusted to be smaller. The heat generated by the carbon fiber electric heating tube 11 will heat the folding paper on the conveyor belt 1 through the heat dissipation holes 3-3, and in order to better match with heating, the inner surface of the arc-shaped curved plate 12 is further provided with a heat reflection layer 13, and the heat reflection layer 13 can be made of heat reflection glass material.
As shown in fig. 1, the heat dissipation holes 3-3 are strip-shaped through holes, when the roller body 3 rotates along with the conveyor belt 1, heat is dissipated in a fan shape along the strip-shaped through holes from the lower opening of the installation shell, and along with the rotation of the roller body 3, the heat dissipated by the single strip-shaped through holes sweeps across the paper surface in a scanning mode, so that the problem of uneven heat dissipation of the paper surface caused by direct exposure or direct hot air blowing to the paper surface is avoided, and a good uniform drying effect can be achieved by combining the control of the power of the carbon fiber electric heating tube 11.
In order to realize the heating function, the invention also designs a three-ring bearing 4, as shown in fig. 3 and 4, the bearing can well solve the problem of relative movement between the roller body and other parts (such as the mounting shell of the invention) when the roller body is sleeved with the other parts. For the present invention it is necessary to keep the mounting housing stationary so that the inner ring 4-3 is fixed by means of the mounting plate 5, although the outer end of the inner ring 4-3 may be connected by a transmission if the component is required to rotate. For the invention, the heating component is in a static state, and the middle part 3-2 of the roller body 3 with the heat radiation holes 3-3 is in a rotating state, so that the relative movement is favorable for better heat radiation, and meanwhile, the position of the middle part 3-2 contacted with a heat source can be continuously changed, so that the middle part is not overheated. To achieve this function, the outer wall 3-5 of the intermediate portion 3-2 and the curved plate 12 may be made of a heat insulating material, such as a nano-sized high-efficiency heat insulating layer made of an aerogel heat insulating material.
As shown in fig. 1, the roller body 3 is divided into a left part and a right part by a section which is perpendicular to the axial direction of the roller body 3 and is positioned at the midpoint of the axial line, the left part and the right part are connected by screw threads, the structure not only facilitates the installation and the maintenance of the heating assembly, but also can lengthen or shorten the length of the roller body by rotating the left part and the right part, so that the roller body can be suitable for the requirements of folding paper with different widths and conveyor belts with different widths.
In practice, the invention may be used in a plurality of combinations, arranged in different parts of the conveyor belt 1, respectively, to achieve the best results.
Claims (10)
1. A folding machine conveyer belt press roller device is characterized in that: including setting up in roll body (3) and the support above conveyer belt (1) of folding paper is exported to the folder, the support divide into two parts, locate the both sides of conveyer belt (1) respectively, axle (3-4) at roll body (3) both ends be connected with the support top of conveyer belt (1) both sides is rotated, roll body (3) include tip (3-1) and intermediate part (3-2), tip (3-1) and intermediate part (3-2) be the cylinder structure of level setting and fixed connection each other, the diameter of intermediate part (3-2) be less than the diameter of tip (3-1), the upper surface of tip (3-1) and conveyer belt (1) rotate and be connected.
2. A folding machine conveyor platen apparatus as claimed in claim 1, wherein: the roller body (3) is made of PVC material.
3. A folding machine conveyor platen apparatus as claimed in claim 2, wherein: the support on two sides of the conveyor belt (1) respectively comprises a bearing seat (2), a cylindrical sleeve (6) and a cylindrical support rod (7) of which the bottom end is provided with a support leg (9), the inner surface of the sleeve (6) is provided with an internal thread, the outer surface of the support rod (7) is provided with an external thread and is in threaded connection with the sleeve (6), the top end of the sleeve (6) is fixedly connected with the bottom end of the bearing seat (2), a three-ring bearing (4) is embedded in the bearing seat (2), the three-ring bearing (4) comprises an outer ring (4-1), a middle ring (4-2) and an inner ring (4-3), balls are arranged between the outer ring (4-1) and the middle ring (4-2) and between the middle ring (4-2) and the inner ring (4-3), and the outer ring (4-1) is in interference fit with the bearing seat (2, the inner end surface of the middle ring (4-2) is fixedly connected with the shaft (3-4).
4. A folding machine conveyor platen apparatus according to claim 3, wherein: the shaft (3-4) is a hollow shaft, a horizontally arranged cylindrical cavity is arranged in the middle part (3-2), and the hollow shaft extends inwards along the axis of the end part (3-1) and is opened on the inner surface of the end wall of the cavity.
5. A folding machine conveyor platen apparatus according to claim 4, wherein: the cavity in still be equipped with heating element, heating element include carbon fiber electrothermal tube (11), installation casing and connecting rod (14), the installation casing include arc bent plate (12) and fixed plate (15) of fixed connection in arc bent plate (12) both ends, fixed plate (15) be semi-circular, locate with the one end fixed connection of connecting rod (14) in the semicircular centre of a circle, connecting rod (14) be cavity tubular structure, and coaxial with the hollow shaft, connecting rod (14) pass the hollow shaft along the axis of hollow shaft and with inner terminal surface fixed connection of inner circle (4-3), the outer terminal surface of inner circle (4-3) still fixedly connected with connecting pipe (10), fixedly connected with mounting panel (5) on connecting pipe (10) lateral wall, mounting panel (5) and bearing frame (2) pass through bolt fixed connection, And when mounting panel (5) fixed connection bearing frame (2), the opening of installation casing down, the both ends and fixed plate (15) fixed connection of carbon fiber electrothermal tube (11), carbon fiber electrothermal tube (11) pass through electric wire (8) and be connected with external power supply, when roll body (3) rotated along with the friction of conveyer belt (1), heating element keep static.
6. A folding machine conveyor platen apparatus according to claim 5, wherein: the inner surface of the arc-shaped curved plate (12) is also provided with a heat reflection layer (13).
7. A folding machine conveyor platen apparatus according to claim 7, wherein: the outer wall (3-5) of the middle part (3-2) is also provided with a plurality of heat dissipation holes (3-3) which are uniformly arranged.
8. A folding machine conveyor platen apparatus as recited in claim 8, wherein: the heat dissipation holes (3-3) are strip-shaped through holes.
9. A folding machine conveyor platen apparatus as recited in claim 8, wherein: the roller body (3) is divided into a left part and a right part by a section which is vertical to the axial direction of the roller body (3) and is positioned at the midpoint of the axial line, and the left part and the right part are in threaded connection.
10. A folding machine conveyor platen apparatus as claimed in claim 9, wherein: the power supply is characterized in that a power adjusting button (18) and an on-off key (16) are sequentially arranged on the wire (8), and the on-off key (16) is connected with a power plug (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932255.4A CN110615312A (en) | 2019-09-29 | 2019-09-29 | Conveying belt compression roller device of folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910932255.4A CN110615312A (en) | 2019-09-29 | 2019-09-29 | Conveying belt compression roller device of folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110615312A true CN110615312A (en) | 2019-12-27 |
Family
ID=68924875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910932255.4A Pending CN110615312A (en) | 2019-09-29 | 2019-09-29 | Conveying belt compression roller device of folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110615312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157851A (en) * | 2022-06-27 | 2022-10-11 | 扬州市祥华新材料科技有限公司 | High-precision alumite gold stamping device |
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| CN206955340U (en) * | 2017-05-19 | 2018-02-02 | 深圳市思达印刷有限公司 | A kind of folding machine paper-pressing mechanism |
| CN109110550A (en) * | 2018-09-05 | 2019-01-01 | 陈荣辉 | A kind of intelligent splicer of smooth contact pin |
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| JPH08208068A (en) * | 1995-01-31 | 1996-08-13 | Fuji Xerox Co Ltd | Paper sheet feeding roller |
| JP2000302305A (en) * | 1999-04-21 | 2000-10-31 | Noritsu Koki Co Ltd | Photographic printing paper conveying device of photographic processor |
| US20050195259A1 (en) * | 2004-03-05 | 2005-09-08 | Brother Kogyo Kabushiki Kaisha | Discharge roller, conveyance apparatus, and recording apparatus |
| CN201224632Y (en) * | 2008-04-24 | 2009-04-22 | 浙江工贸职业技术学院 | Rolling type heating leveling apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157851A (en) * | 2022-06-27 | 2022-10-11 | 扬州市祥华新材料科技有限公司 | High-precision alumite gold stamping device |
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Application publication date: 20191227 |