CN114193907B - Folding equipment for printing equipment - Google Patents
Folding equipment for printing equipment Download PDFInfo
- Publication number
- CN114193907B CN114193907B CN202111551951.4A CN202111551951A CN114193907B CN 114193907 B CN114193907 B CN 114193907B CN 202111551951 A CN202111551951 A CN 202111551951A CN 114193907 B CN114193907 B CN 114193907B
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- belt
- folding
- paper
- guide
- roller
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- 238000005452 bending Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/54—Auxiliary folding, cutting, collecting or depositing of sheets or webs
- B41F13/56—Folding or cutting
- B41F13/58—Folding or cutting lengthwise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/10—Printing machines of special types or for particular purposes characterised by their constructional features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention relates to the field of printing folding equipment, in particular to folding equipment matched with the printing equipment, which comprises a rack, a driving motor, folding rollers, lower paper rolls and a pattern wheel, wherein the number of the lower paper rolls is 2, and the lower paper rolls are symmetrically arranged about the axis of the folding rollers; the belt paper feeding device comprises a first belt and a second belt which synchronously and reversely move, the first belt and the second belt are longitudinally arranged, opposite surfaces of the first belt and the second belt are mutually abutted, and the belt paper feeding device is driven by the folding roller. The folding device is matched with the existing folding device, can meet the folding requirements of various printed matters without adding new equipment, has a simple structure, and saves a great amount of equipment cost for manufacturing manufacturers; the pattern wheel guide mechanism and the pattern wheel paper pushing mechanism are adopted, so that the paper can be ensured to keep a regular position and a regular posture at a proper position when the paper rotates along with the pattern wheel, the paper can be separated from the pattern wheel in time, and the quality of the subsequent paper collection is improved.
Description
Technical Field
The invention relates to the field of printing folding equipment, in particular to folding equipment matched with printing equipment.
Background
With the development and progress of the printing industry and the demands of market and industry, customers have diversified demands on printed matters, and part of books and periodicals printing devices purchased in early stages in printing factories have single functions, particularly lack of 16k printing functions. To meet the needs of printing and folding of diversified products, a printing factory faces the need of adding a novel folding machine, but the equipment cost of the printing factory can be greatly increased, so how to meet various folding needs on the premise of saving cost becomes a huge problem facing the printing factory.
Disclosure of Invention
The invention aims to solve the problems and provides folding equipment matched with printing equipment, which adopts the following technical scheme:
the folding device for the printing device comprises a frame, a driving motor, folding rollers, a lower paper roller and a pattern wheel, wherein the folding rollers, the lower paper roller and the pattern wheel are rotatably arranged on the frame from top to bottom and driven by the driving motor, folding knives are axially arranged on the outer surface of the folding rollers, the number of the lower paper rollers is 2, and the folding rollers are symmetrically arranged about the axis of the folding rollers;
the belt paper feeding device comprises a first belt and a second belt which synchronously and reversely move, the first belt and the second belt are longitudinally arranged, opposite surfaces of the first belt and the second belt are mutually abutted, and the belt paper feeding device is driven by the folding roller.
On the basis of the scheme, the folding cylinder drives a driving roller of the belt paper feeding device through the bevel gear box, the driving roller is connected with a first power roller and a second power roller through a driving belt, and the first power roller and the second power roller are respectively sleeved with a first belt and a second belt; the conveying ranges of the first belt and the second belt are extended to the frames at the two ends of the folding cylinder.
On the basis of the scheme, the first belt and the second belt are respectively sleeved on the first tensioning wheel and the second tensioning wheel.
Preferably, the lower paper roll both ends rotationally set up in the one end of lower paper roll mounting panel respectively, and the middle part of lower paper roll mounting panel is articulated with the frame, connects adjusting spring between the other end of two lower paper roll mounting panels that are connected in the homonymy frame, and adjusting spring cover is established on the spring installation axle, adjusting spring tip butt and its coaxial adjusting bolt, adjusting bolt and spring installation axle threaded connection.
Preferably, the flower wheel guide mechanism is arranged above the flower wheel oppositely and comprises a guide clamping rod, a guide driving wheel and a guide belt, one end of the guide clamping rod is hinged on the frame, the other end of the guide clamping rod is rotationally connected with the guide roller, and the guide belt is sleeved outside the guide driving wheel and the guide roller and is driven by the guide driving wheel; the gaps between the opposite faces of the guide belts on the two sides are correspondingly arranged between the blades of the flower.
On the basis of the scheme, the flower wheel guiding mechanism further comprises a guiding tensioning rod, one end of the guiding tensioning rod is hinged to the frame, a tensioning roller is arranged on the guiding tensioning rod, and the guiding belt is sleeved on the tensioning roller.
Preferably, the frame is provided with a flower wheel paper pushing mechanism which comprises a mounting block, a vertical rod and a second pushing plate which are sequentially connected, and the second pushing plate is arranged below the side face of the flower wheel.
On the basis of the scheme, the vertical rod is connected with the bending push plate, the bending push plate is arranged above the second push plate and is positioned on the side surface of the flower wheel, the free end of the bending push plate is arc-shaped, and the rotation direction is the same as the rotation direction of the blade of the flower wheel.
On the basis of the scheme, the mounting block is hinged with the frame and the vertical rod respectively, the vertical rod is provided with a longitudinal adjusting groove, the bending push plate is hinged on the longitudinal adjusting groove through the first adjusting block, the second push plate is hinged on the longitudinal adjusting groove, and the hinged positions of the first adjusting block and the second push plate are respectively provided with a transverse adjusting groove.
Preferably, a limiting platform is arranged between the frames at two sides of the folding cylinder, and the part, which is in butt joint with the first belt, of the second belt is lapped on the limiting platform; and a limiting hairbrush is arranged above the limiting platform, the inclination direction of the limiting hairbrush from top to bottom is consistent with the conveying direction of the first belt, and the bristle part of the limiting hairbrush is abutted with paper between the second belt and the first belt.
The beneficial effects of the invention are as follows:
1. the folding device is matched with the existing folding device, can meet the folding requirements of various printed matters without adding new equipment, has simple structure, and saves a great amount of equipment cost for manufacturers;
2. the motion driving of the whole equipment is completed by adopting one driving motor, the equipment structure is simplified, the synchronization of the equipment motion and start-stop can be effectively improved, and the operation safety of the equipment is ensured;
3. the pattern wheel guide mechanism and the pattern wheel paper pushing mechanism are adopted, so that the paper can be ensured to keep a regular position and a regular posture at a proper position when the paper rotates along with the pattern wheel, the paper can be separated from the pattern wheel in time, and the quality of the subsequent paper collection is improved.
Drawings
Fig. 1: the structure of the invention is schematically shown;
fig. 2: front view of the invention;
fig. 3: the invention is a cross-sectional view of section A in FIG. 2;
fig. 4: the belt and driving roller structure of the invention are seen from the top;
fig. 5: the invention is shown in cross-section view in section B in FIG. 4;
fig. 6: the invention provides a schematic diagram of a paper feeding roller regulating mechanism;
fig. 7: the invention is shown in cross-section view in FIG. 6 at section C;
fig. 8: the invention relates to a pattern wheel guiding mechanism and a pattern wheel paper pushing mechanism schematic diagram;
fig. 9: the limit hairbrush structure of the invention is schematically shown.
Detailed Description
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
in the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present invention, it should be understood that the terms "center," "length," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1 and 2, a folding apparatus for a printing apparatus includes a frame 11, a driving motor 12, a folding cylinder 21, a lower roller 31, and a pattern roller 41, wherein the folding cylinder 21, the lower roller 31, and the pattern roller 41 are rotatably provided on the frame 11 from top to bottom, and are driven by the driving motor 12, folding blades are provided on an outer surface of the folding cylinder 21 in an axial direction, and the number of the lower rollers 31 is 2, and are symmetrically provided with respect to an axis of the folding cylinder 21. The driving motor 12 is connected to the folding cylinder 21, and the folding cylinder 21, the lower paper roll 31, and the turn bar 41 are connected by a transmission belt, and the lower paper roll 31 and the turn bar 41 are driven to rotate by the folding cylinder 21.
Further, as shown in fig. 2 to 5, the belt feeding device includes a first belt 55 and a second belt 56 that are synchronously and reversely moved, the first belt 55 and the second belt 56 are disposed in the longitudinal direction, and opposite surfaces of the first belt 55 and the second belt 56 abut against each other to transfer the sheet to be folded therebetween. The belt feeder is driven by a folding cylinder 21. Specifically, the folding cylinder 21 drives a driving roller 52 of the belt paper feeding device through an bevel gear box 51, the driving roller 52 is connected with a first power roller 53 and a second power roller 54 through driving belts, and the first power roller 53 and the second power roller 54 are respectively sleeved with and drive a first belt 55 and a second belt 56; the first belt 55 and the second belt 56 are respectively sleeved on the first tensioning wheel 57 and the second tensioning wheel 58, and tensioning adjustment of the belts is completed by adjusting the installation positions and angles of the tensioning wheels. The conveying ranges of the first belt 55 and the second belt 56 extend to the frames 11 at the two ends of the folding cylinder 21, a limiting platform 13 is arranged between the frames at the two sides of the folding cylinder 21, and as shown in fig. 9, the abutting part of the second belt 56 and the first belt 55 is overlapped on the limiting platform 13; the limiting hairbrush 14 is arranged above the limiting platform 13, the inclination direction of the limiting hairbrush 14 from top to bottom is consistent with the conveying direction of the first belt 55, and the bristle part of the limiting hairbrush 14 is abutted with paper between the second belt 56 and the first belt 55 so as to increase the friction force between the limiting hairbrush 14 and the paper and prevent the paper from rebounding.
As shown in fig. 6 and 7, two ends of the lower paper roll 31 are rotatably disposed at one end of the lower paper roll mounting plate 32, the middle part of the lower paper roll mounting plate 32 is hinged with the frame 11 through a mounting plate hinge point 33, an adjusting spring 34 is connected between the other ends of the two lower paper roll mounting plates 32 connected with the frame 11 on the same side, the adjusting spring 34 is sleeved on a spring mounting shaft, the end part of the adjusting spring 34 is abutted against an adjusting bolt 35 coaxial with the adjusting spring, and the adjusting bolt 35 is in threaded connection with the spring mounting shaft. By adjusting the relative position of the adjusting bolt 35 and the spring mounting shaft, the length of the adjusting spring 34 and the distance between the lower ends of the lower roller mounting plates 32 are changed, so that the gap between the two lower rollers 31 is adjusted, and the paper can smoothly pass through the gap without leaving an indentation.
The paper folding device is directly connected with the paper collecting device, so that the position and the distribution of the paper in the pattern wheel and the position and the distribution of the paper separated from the pattern wheel are carefully adjusted to ensure the paper collecting quality. As shown in fig. 8, a flower wheel guiding mechanism is oppositely arranged above the flower wheel 41, and comprises a guiding clamping rod 421, a guiding driving wheel 427 and a guiding belt 428, wherein one end of the guiding clamping rod 421 is hinged on the frame 11, the other end is rotatably connected with a guiding roller 423, and the guiding belt 428 is sleeved outside the guiding driving wheel 427 and the guiding roller 423 and is driven by the guiding driving wheel 427; gaps between opposite surfaces of the guide belts 428 on two sides are correspondingly arranged between the blades of the flower wheel 41, so that the folded paper is driven by the guide belts 428 to smoothly fall down to a proper position between the blades of the flower wheel 41 along the gaps, and the paper is prevented from deviating or tilting between the blades. Preferably, the flower wheel guiding mechanism further comprises a guiding tensioning rod 422, one end of the guiding tensioning rod 422 is hinged to the frame 11, a tensioning roller is arranged on the guiding tensioning rod 422, the guiding tensioning rod comprises a first tensioning wheel 424 and a second tensioning wheel 425 which are adjacent and rotatably connected with one end of the guiding tensioning rod 422, a third tensioning wheel 426 which is rotatably connected with the other end of the guiding tensioning rod 422, and a guiding belt 428 is sleeved on the tensioning roller. The degree of tension of the guide belt 428 is adjusted by changing the installation angle of the guide tension bar 422 with respect to the frame 11.
The frame 11 is further provided with a flower wheel paper pushing mechanism which comprises a mounting block 431, a vertical rod 432 and a second push plate 437 which are sequentially connected, and the second push plate 437 is arranged below the side face of the flower wheel 41. The paper feeding device is used for pushing the paper which rotates to the position along with the pattern wheel 41 out of the blade interval and falling to the paper collecting mechanism below, so that the situation that the paper is jammed due to continuous rotation of the paper along with the pattern wheel or irregularly distributed on the paper collecting mechanism is prevented, and the follow-up paper collecting quality is prevented from being influenced. The vertical rod 432 is also connected with a bending push plate 436, the bending push plate 436 is arranged above the second push plate 437 and is positioned on two sides of the flower wheel 41, the free end of the bending push plate 436 is arc-shaped, and the rotation direction of the bending push plate 436 is the same as the rotation direction of the blades of the flower wheel 41. When the paper inclines between the blades, the lower side of the paper firstly contacts the bending push plate 436, and the falling speed of the paper is slowed down by the bending push plate 436 at the lower side until the positions of the two ends of the paper are the same and the stress is consistent, and the paper can stably fall down, so that the problem that the paper inclines in the middle of the blades is solved. Preferably, the mounting block 431 is hinged to the frame 11 and the vertical rod 432, the vertical rod 432 is provided with a longitudinal adjusting groove 433, the bending push plate 436 is hinged to the longitudinal adjusting groove 433 through a first adjusting block 434, the second push plate 437 is hinged to the longitudinal adjusting groove 433, and the hinge positions of the first adjusting block 434 and the second push plate 437 are respectively provided with a transverse adjusting groove 435. Through the structure, the mounting angles of the vertical rod 432, the bending push plate 436 and the second push plate 437, the mounting heights and the mounting positions of the bending push plate 436 and the second push plate 437 can be adjusted according to actual production and processing requirements, and the actual folding and paper collection requirements can be further met.
When the device works, paper to be folded is input from a gap between the first belt 55 and the second belt 56, is transmitted to the lower part of the folding roller 21 by the belt and is contacted with the limiting brush 14, the position of the paper is stabilized, at the moment, the folding knife of the folding roller 21 rotates to the paper position, folds and extrudes the paper between the lower paper rolls 31, the paper is downwards transferred along with the rolling of the lower paper rolls 31, falls between the intervals of the blades of the flower wheel 41 through the gap of the guide belt 428 of the flower wheel guide mechanism, the angle of the paper is adjusted through the bending push plate 436, and when the paper rotates to the lower part along with the flower wheel 41, the paper is pushed into the blades of the flower wheel 41 by the second push plate 437 and falls onto a paper collecting mechanism below to finish folding.
The present invention has been described above by way of example, but the present invention is not limited to the above-described embodiments, and any modifications or variations based on the present invention fall within the scope of the present invention.
Claims (9)
1. The folding device for the printing device is characterized by comprising a frame (11), a driving motor (12), folding rollers (21), lower paper rollers (31) and a pattern wheel (41), wherein the folding rollers (21), the lower paper rollers (31) and the pattern wheel (41) are rotatably arranged on the frame (11) from top to bottom and driven by the driving motor (12), folding knives are arranged on the outer surface of the folding rollers (21) along the axial direction, the number of the lower paper rollers (31) is 2, and the folding rollers are symmetrically arranged about the axis of the folding rollers (21);
the belt paper feeding device comprises a first belt (55) and a second belt (56) which synchronously and reversely move, the first belt (55) and the second belt (56) are longitudinally arranged, opposite surfaces of the first belt (55) and the second belt (56) are abutted against each other, and the belt paper feeding device is driven by the folding roller (21);
the folding cylinder (21) drives a driving roller (52) of the belt paper feeding device through an bevel gear box (51), the driving roller (52) is connected with a first power roller (53) and a second power roller (54) through driving belts, and a first belt (55) and a second belt (56) are respectively sleeved on the first power roller (53) and the second power roller (54); the conveying ranges of the first belt (55) and the second belt (56) are extended to the frames (11) at both ends of the folding cylinder (21).
2. The folding apparatus for a printing apparatus according to claim 1, wherein the first belt (55) and the second belt (56) are respectively sleeved on the first tension pulley (57) and the second tension pulley (58).
3. The folding device for the printing device according to claim 1, wherein two ends of the lower paper roll (31) are respectively rotatably arranged at one end of the lower paper roll mounting plate (32), the middle part of the lower paper roll mounting plate (32) is hinged with the frame (11), an adjusting spring (34) is connected between the other ends of the two lower paper roll mounting plates (32) connected with the same side frame (11), the adjusting spring (34) is sleeved on a spring mounting shaft, the end part of the adjusting spring (34) is abutted against an adjusting bolt (35) coaxial with the adjusting spring, and the adjusting bolt (35) is in threaded connection with the spring mounting shaft.
4. The folding apparatus for a printing apparatus according to claim 1, wherein a flower wheel guide mechanism is provided above the flower wheel (41) and includes a guide clamping bar (421), a guide driving wheel (427) and a guide belt (428), one end of the guide clamping bar (421) is hinged on the frame (11), the other end is rotatably connected with the guide roller (423), and the guide belt (428) is sleeved outside the guide driving wheel (427) and the guide roller (423) and is driven by the guide driving wheel (427); the gap between the opposite surfaces of the guide belts (428) on the two sides is correspondingly arranged between the blades of the flower wheel (41).
5. The folding apparatus for a printing apparatus according to claim 4, wherein the pattern wheel guide mechanism further comprises a guide tension bar (422), one end of the guide tension bar (422) is hinged to the frame (11), a tension roller is provided on the guide tension bar (422), and the guide belt (428) is sleeved on the tension roller.
6. The folding device for a printing device according to claim 1, wherein the frame (11) is provided with a flower wheel paper pushing mechanism, which comprises a mounting block (431), a vertical rod (432) and a second pushing plate (437) which are sequentially connected, and the second pushing plate (437) is arranged below the side face of the flower wheel (41).
7. The folding device for a printing device according to claim 6, wherein the vertical rod (432) is connected with a bending push plate (436), the bending push plate (436) is arranged above the second push plate (437) and is positioned on the side surface of the flower wheel (41), the free end of the bending push plate (436) is arc-shaped, and the rotation direction of the bending push plate is the same as the rotation direction of the blades of the flower wheel (41).
8. The folding device for a printing device according to claim 7, wherein the mounting block (431) is hinged to the frame (11) and the vertical rod (432), the vertical rod (432) is provided with a longitudinal adjusting groove (433), the bending push plate (436) is hinged to the longitudinal adjusting groove (433) through the first adjusting block (434), the second push plate (437) is hinged to the longitudinal adjusting groove (433), and the hinge parts of the first adjusting block (434) and the second push plate (437) are respectively provided with a transverse adjusting groove (435).
9. Folding apparatus for printing apparatus according to claim 1, characterized in that a limiting platform (13) is provided between the frames on both sides of the folding cylinder (21), and the portion of the second belt (56) abutting against the first belt (55) is overlapped on the limiting platform (13); and a limiting hairbrush (14) is arranged above the limiting platform (13), the inclination direction of the limiting hairbrush (14) from top to bottom is consistent with the conveying direction of the first belt (55), and the bristle part of the limiting hairbrush (14) is abutted with paper between the second belt (56) and the first belt (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111551951.4A CN114193907B (en) | 2021-12-17 | 2021-12-17 | Folding equipment for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111551951.4A CN114193907B (en) | 2021-12-17 | 2021-12-17 | Folding equipment for printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114193907A CN114193907A (en) | 2022-03-18 |
| CN114193907B true CN114193907B (en) | 2023-12-08 |
Family
ID=80654923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111551951.4A Active CN114193907B (en) | 2021-12-17 | 2021-12-17 | Folding equipment for printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114193907B (en) |
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| CN1441724A (en) * | 2000-05-17 | 2003-09-10 | 柯尼格及包尔公开股份有限公司 | Folding device |
| CN1639040A (en) * | 2002-02-26 | 2005-07-13 | 柯尼格及包尔公开股份有限公司 | Folding appliances |
| JP2006044903A (en) * | 2004-08-06 | 2006-02-16 | Mitsubishi Heavy Ind Ltd | Folding machine, and method for preventing mixing of defective paper for the folding machine |
| CN2858596Y (en) * | 2005-11-30 | 2007-01-17 | 上海高斯印刷设备有限公司 | Impulse type rough roll of paper-folding machine |
| WO2008099895A1 (en) * | 2007-02-14 | 2008-08-21 | Mitsubishi Heavy Industries, Ltd. | Gap adjusting device and method of scoring roller of printing press, and printing press |
| CN201647720U (en) * | 2010-04-30 | 2010-11-24 | 西安环球印务股份有限公司 | Paper scattering preventive baffle device of printing equipment |
| CN103043484A (en) * | 2012-12-05 | 2013-04-17 | 高斯图文印刷系统（中国）有限公司 | Paper stripping deice of engraved roll of folding machine |
| DE102011116466A1 (en) * | 2011-10-20 | 2013-04-25 | Manroland Web Systems Gmbh | Device and method for folding a printing material web |
| CN105084088A (en) * | 2014-05-23 | 2015-11-25 | 曼罗兰网络系统有限责任公司 | Folding roller with rubber-elastic inserts |
| CN108750744A (en) * | 2018-06-20 | 2018-11-06 | 浙江寿原机械有限公司 | A kind of transmission clamping device of folding machine |
| CN110813635A (en) * | 2019-11-08 | 2020-02-21 | 颐中(青岛)烟草机械有限公司 | Cigarette case label paper input device and method for heating cigarettes |
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2021
- 2021-12-17 CN CN202111551951.4A patent/CN114193907B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1441724A (en) * | 2000-05-17 | 2003-09-10 | 柯尼格及包尔公开股份有限公司 | Folding device |
| CN1639040A (en) * | 2002-02-26 | 2005-07-13 | 柯尼格及包尔公开股份有限公司 | Folding appliances |
| JP2006044903A (en) * | 2004-08-06 | 2006-02-16 | Mitsubishi Heavy Ind Ltd | Folding machine, and method for preventing mixing of defective paper for the folding machine |
| CN2858596Y (en) * | 2005-11-30 | 2007-01-17 | 上海高斯印刷设备有限公司 | Impulse type rough roll of paper-folding machine |
| WO2008099895A1 (en) * | 2007-02-14 | 2008-08-21 | Mitsubishi Heavy Industries, Ltd. | Gap adjusting device and method of scoring roller of printing press, and printing press |
| CN201647720U (en) * | 2010-04-30 | 2010-11-24 | 西安环球印务股份有限公司 | Paper scattering preventive baffle device of printing equipment |
| DE102011116466A1 (en) * | 2011-10-20 | 2013-04-25 | Manroland Web Systems Gmbh | Device and method for folding a printing material web |
| CN103043484A (en) * | 2012-12-05 | 2013-04-17 | 高斯图文印刷系统（中国）有限公司 | Paper stripping deice of engraved roll of folding machine |
| CN105084088A (en) * | 2014-05-23 | 2015-11-25 | 曼罗兰网络系统有限责任公司 | Folding roller with rubber-elastic inserts |
| CN108750744A (en) * | 2018-06-20 | 2018-11-06 | 浙江寿原机械有限公司 | A kind of transmission clamping device of folding machine |
| CN110813635A (en) * | 2019-11-08 | 2020-02-21 | 颐中(青岛)烟草机械有限公司 | Cigarette case label paper input device and method for heating cigarettes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114193907A (en) | 2022-03-18 |
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