CN107555233B - Waste edge collecting system for printed products - Google Patents
Waste edge collecting system for printed products Download PDFInfo
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- CN107555233B CN107555233B CN201710854838.0A CN201710854838A CN107555233B CN 107555233 B CN107555233 B CN 107555233B CN 201710854838 A CN201710854838 A CN 201710854838A CN 107555233 B CN107555233 B CN 107555233B
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- waste
- pipe
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- edge
- guide pipe
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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
- B65H51/00—Forwarding filamentary material
- B65H51/16—Devices for entraining material by flow of liquids or gases, e.g. air-blast devices
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
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- Details Of Cutting Devices (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention relates to a waste edge collecting system of printed products, which comprises a fan and a waste discharge pipeline, wherein the waste discharge pipeline comprises a pipe body, a waste discharge head, a waste guide pipe capable of extending into or drawing out of the pipe body, a collecting pipe used for collecting waste edges generated by each assembly line into one pipeline, a guide mechanism, a waste edge collecting bin and a crusher, wherein the guide mechanism is positioned between each assembly line and the pipeline and used for guiding cut waste edges into the pipeline, the outer wall of the waste guide pipe and the inner wall of the pipe body form an annular cavity which is arranged from the waste inlet end part of the pipe body in a sealing mode, a gap between the waste discharge end part of the waste guide pipe and the inner wall of the waste discharge head forms an outlet of the annular cavity, and an exhaust pipe of the fan is communicated with the annular cavity. On one hand, the waste edges cut by a plurality of flow lines can be collected, and the negative pressure is adjusted at any time on the premise that the running frequency of the fan is not changed; on the other hand, the waste edge collecting device is convenient to smoothly guide in, and the phenomenon that the waste edge is stretched and broken can not occur.
Description
Technical Field
The invention belongs to the field of printed products, and particularly relates to a waste edge collecting system of a printed product.
Background
At present, in the production process of packaging printing products, a margin is certainly existed, the margin finally forms the waste edge of the packaging printing paper, and the waste edge needs to be cut off in order to meet the size requirement of the finished product.
However, if the waste edge after cutting is not collected and disposed, it is easy to wind around the cutter, which causes a reduction in cutting accuracy and also makes the cutter easily break. For the collection of waste edges, the following schemes are commonly used at present: 1. adopting a winding and collecting mode; 2. the fan is adopted to form a negative pressure suck-back mode.
For the purpose, the method one: after the winding roller is wound to a certain volume, the machine must be stopped, the winding roller is replaced, and continuous collection cannot be carried out; the second method comprises the following steps: the negative pressure formed by the negative pressure regulator is completely controlled by the fan, and the negative pressure can be regulated only by replacing the fan or adjusting the operating frequency of the fan, so that the energy consumption is high; meanwhile, in the negative pressure adsorption process, if the tension degree of the waste edges after cutting cannot be adjusted, the waste edges are easily broken by stretching.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an improved waste edge collecting system for printed products, which can concentrate waste edges cut by a plurality of flow lines on one hand, adjust the size of negative pressure at any time on the premise of keeping the running frequency of a fan unchanged, and meet the production requirements, so that the concentrated waste edges are adsorbed to a collecting bin, and then are crushed by a crusher to finish the concentrated treatment of the waste edges, and the waste edge collecting system is simple in operation, saves energy consumption and is low in cost; on the other hand, the force for hooking is finely adjusted according to the tensioning of the waste edge, so that the waste edge is smoothly guided into the waste edge collecting device, and the phenomenon that the waste edge is stretched and broken cannot occur.
In order to solve the technical problems, the invention adopts the following technical scheme:
a waste edge collecting system of a printing product comprises a fan and a waste discharge pipeline, wherein the waste discharge pipeline comprises a pipe body and a waste discharge head arranged at the waste discharge end part of the pipe body, the waste edge collecting system also comprises a waste guide pipe capable of extending into or extracting out of the pipe body, a collecting pipe used for collecting waste edges generated by each assembly line into one pipeline, a guide mechanism positioned between each assembly line and the pipeline and used for guiding the cut waste edges into the pipeline, a waste edge collecting bin and a crusher arranged in the waste edge collecting bin and butted with the waste edges discharged by the waste discharge head, wherein an annular cavity hermetically arranged from the waste inlet end part of the pipe body is formed between the outer wall of the waste guide pipe and the inner wall of the pipe body, a gap between the waste discharge end part of the waste guide pipe and the inner wall of the waste discharge head forms an outlet of the annular cavity, an exhaust pipe of the fan is communicated with the annular cavity, and when the gap of the outlet is smaller, the negative pressure discharged from the gap is smaller, the smaller the negative pressure is formed in the waste guide pipe; when the gap of the outlet is larger, the larger the air quantity discharged from the gap is, the larger the negative pressure formed in the waste guide pipe is.
Preferably, the waste inlet end part of the waste guide pipe is hermetically connected with the collecting pipe through a joint, and the waste inlet end part of the waste guide pipe can be movably arranged at the joint along with the insertion or extraction of the waste guide pipe into or out of the pipe body.
Preferably, the waste discharge head comprises a frustum tube with the outer diameter gradually reduced from the waste discharge end part of the tube body to the outer diameter, a waste discharge tube horizontally extending outwards from the outer end part of the frustum tube, and the waste discharge end part of the waste guide tube is positioned in the frustum tube.
Preferably, the inner diameter of the waste discharge pipe is 1/4 to 1/2 of the inner diameter of the waste guide pipe.
According to a specific implementation and a preferable aspect of the invention, the waste inlet end part of the pipe body is also provided with a seal head, and the waste guide pipe can be arranged on the seal head in a stretching or drawing way.
Preferably, the central lines of the end socket, the waste guide pipe and the pipe body are arranged in a collinear way.
Furthermore, a threaded interface is arranged in the middle of the seal head, and a threaded section matched with the threaded interface is arranged on the periphery of the waste guide pipe.
According to another embodiment and a preferable aspect of the present invention, the end cap is detachably disposed at the waste inlet end of the pipe body, and the scrap edge collecting system further includes a sealing member disposed in the pipe body for sealing the end cap with the pipe body and the end cap with the waste pipe.
Preferably, the sealing element comprises a first part which is arranged around the periphery of the end socket and is positioned between the inner wall of the pipe body and the periphery of the end socket, and a second part which is attached to the inner end part of the end socket and is sealed with the periphery of the waste guide pipe, and when the waste discharge end part of the waste guide pipe closes the gap of the outlet, the thread section is positioned on the outer side of the second part or abuts against the outer side of the second part. In this application, the outlet void is indeed completely closed as evidenced by interference of the thread segments with the second seal.
In addition, the inner diameter of the pipe body is 1.5 to 2.5 times of the inner diameter of the waste guide pipe. In this case 1.8 times.
Preferably, the exhaust duct of the blower is arranged close to the exhaust head.
Preferably, the slitter edge collecting system further comprises a scrap collecting bin and a crusher butted with the waste discharge head, wherein the waste discharge end of the waste discharge head extends into the scrap collecting bin and is positioned above the side of the crusher.
According to a specific implementation and preferable aspect of the invention, the guide mechanism is located behind the cutting tool and comprises a positioning rod located above the cut printed product, a limiting block located on the cut side edge and capable of being movably adjusted along the length direction of the positioning rod, a guide hook rotatably arranged on the limiting block around the axis of the positioning rod, and an elastic assembly arranged between the guide hook and the limiting block and used for keeping the guide hook upwards hooking the movement trend of the cut waste edge.
Preferably, the guiding hook comprises a connecting part which is sleeved on the positioning rod and is rotatably arranged on the limiting block, a connecting rod which extends downwards from the connecting part, and a hook which is positioned at the bottom of the connecting rod, and the elastic component is positioned between the connecting rod and the limiting block.
According to a specific implementation and preferable aspect of the invention, the limiting block comprises sliding sleeves which are sleeved on the positioning rods and located on two sides of the connecting portion, and the connecting portion is rotatably arranged on the sliding sleeves from two end portions respectively.
Preferably, the guide mechanism further comprises a positioning piece for positioning the sliding sleeve on the positioning rod.
Preferably, the sliding sleeve is provided with a positioning hole, and the positioning part comprises a locking bolt matched with the positioning hole and abutted against the positioning rod.
According to another specific implementation and preferable aspect of the invention, the elastic component comprises a connecting plate integrally arranged with the limiting block, and a spring with two end parts respectively connected to the connecting plate and the guide hook, wherein the spring can be contracted or reset according to the tension of the waste edge, so that the force for hooking the guide hook to the upper part can be finely adjusted.
Preferably, the connecting plate is arranged vertically, and the spring supports the guide hook upwards around the axis of the positioning rod.
In addition, the limiting blocks, the guide hooks and the elastic components form a group of guide units, two waste edges of the printed products to be cut are arranged on two sides of the width direction of the printed products to be cut, and the guide units are correspondingly arranged above the waste edges after cutting.
Preferably, the positioning rod extends along the width direction of the cut printed product.
Preferably, the guide mechanism further comprises a bell-mouth joint positioned at the feeding end part of the scrap edge collecting device, and the large caliber of the bell-mouth joint faces the guide hook. Prevent that slitter edge is blown when getting into collection device.
Due to the implementation of the technical scheme, compared with the prior art, the invention has the following advantages:
on one hand, the waste edges cut by a plurality of flow lines can be collected, the size of the negative pressure is adjusted at any time on the premise that the running frequency of the fan is not changed, and the production requirement is met, so that the collected waste edges are adsorbed to the collecting bin, and then the waste edges are crushed by the crusher to finish the waste edge centralized treatment, the operation is simple, the energy consumption is saved, and the cost is low; on the other hand, the force for hooking the waste edge is finely adjusted according to the tension of the waste edge, so that the waste edge is smoothly guided into the waste edge collecting device, and the phenomenon that the waste edge is stretched and broken can not occur.
Drawings
FIG. 1 is a schematic structural view (partially in section) of a slitter edge collecting system of the present embodiment;
FIG. 2 is a schematic front view of the guide mechanism of FIG. 1;
FIG. 3 is an enlarged top view of FIG. 2;
wherein: 1. a fan; 10. an exhaust duct; 2. a waste discharge pipeline; 20. a pipe body; 21. discharging waste heads; 210. a frustum tube; 211. discharging a waste pipe; 3. a waste pipe; 3a, a ring cavity; 3b, an outlet; 3c, a threaded section; 4. sealing the end; 40. a threaded interface; 5. a seal member; 51. a first member; 52. a second component; 6. a waste collection bin; 7. a pulverizer; 8. a collection tube; 9. a joint; A. a guide mechanism; a1, cutting a cutter; a2, positioning a rod; a3, a limiting block; a30, sliding sleeve; a4, a guide hook; a40, a connecting part; a41, a connecting rod; a42, hanging hooks; a5, an elastic component; a50, connecting plates; a51, a spring; a6, positioning pieces; a7, a bell mouth joint; x, cutting the printed product; y, cutting the printed product; B. waste edge; l, assembly line.
Detailed Description
Referring to fig. 1 to 3, the waste edge collecting system of the printed matter according to the present embodiment includes a blower 1 and a waste discharge pipe 2, the waste discharge pipe 2 includes a pipe body 20, a waste discharge head 21 disposed at a waste discharge end portion of the pipe body 20, the waste edge collecting system further includes a waste guide pipe 3 capable of extending into or drawing out the pipe body 20, a collecting pipe 8 for collecting waste edges generated by each line L into one pipe, a guide mechanism a disposed between each line L and the pipe for guiding cut waste edges B into the pipe, a waste edge collecting bin 6, and a crusher 7 disposed in the waste edge collecting bin 6 and abutting against waste edges discharged from the waste discharge head 21, wherein an outer wall of the waste guide pipe 3 and an inner wall of the pipe body 20 form an annular chamber 3a hermetically disposed from the waste inlet end portion of the pipe body 20, and a gap between the waste end portion of the waste guide pipe 3 and the inner wall of the waste discharge head 21 forms an annular chamber outlet 3B, an exhaust duct 10 of the blower 1 communicates with the annular chamber 3a negative pressure 3a smaller gap of the outlet 3B is, and an air volume of the waste guide pipe is formed in the smaller gap from the waste discharge head 3; when the clearance of the outlet 3b is larger, the larger the amount of air discharged from the clearance, the larger the negative pressure formed in the waste pipe 3. Therefore, the length of the waste guide pipe 3 can be directly adjusted to adjust the negative pressure, so as to meet the requirement of collecting different waste edges.
The waste inlet end of the waste guide pipe 3 is connected with the collecting pipe 8 in a sealing way through a joint 9. In this example, the joint is an elbow, and the waste inlet end of the waste guide pipe 3 can be movably arranged at the joint 9 along with the insertion or extraction of the waste guide pipe 3 into or out of the pipe body 20.
Specifically, the waste discharge head 21 includes a frustum tube 210 whose inner diameter gradually decreases from the waste discharge end of the pipe body 20 to the outside, and a waste discharge pipe 211 extending horizontally from the outer end of the frustum tube 210 to the outside, and the waste discharge end of the waste guide pipe 3 is located in the frustum tube 210.
The inner diameter of the waste discharge pipe 211 is 1/4-1/2 of the inner diameter of the waste guide pipe 3.
The waste inlet end part of the pipe body 20 is also provided with a seal head 4, and the waste guide pipe 3 can be arranged on the seal head 4 in an extending or extracting mode.
The central lines of the end socket 4, the waste guide pipe 3 and the pipe body 20 are arranged in a collinear way.
The middle part of the seal head 4 is provided with a threaded interface 40, and the periphery of the waste guide pipe 3 is provided with a threaded section 3c matched with the threaded interface. The extension or extraction adjustment of the waste guide pipe 3 is realized in a spiral mode.
In this embodiment, the sealing head 4 is detachably disposed at the waste inlet end of the pipe body 20, and the waste edge collecting system further includes a sealing member 5 disposed in the pipe body for sealing the sealing head 4 and the pipe body 20, and the sealing head 4 and the waste guide pipe 3.
The sealing member 5 comprises a first part 51 arranged around the periphery of the end socket 4 and positioned between the inner wall of the pipe body 20 and the periphery of the end socket 4, and a second part 52 attached to the inner end of the end socket 4 and sealed with the periphery of the waste guide pipe 3, wherein when the waste discharge end of the waste guide pipe 3 closes the gap of the outlet 3b, the thread section 3c is positioned on the outer side of the second part 52 or abutted against the outer side of the second part 52. In the present application, it is proven that the gap of the outlet 3b is indeed completely closed by the interference of the thread segments 3c with the second seal 52.
The inner diameter of the pipe body 20 is 1.5 to 2.5 times the inner diameter of the waste pipe 3. In this example 1.8 times.
The exhaust duct 10 of the blower 1 is disposed near the exhaust head 21.
Meanwhile, the waste edge collecting system also comprises a waste collecting bin 6 and a crusher 7 which is butted with the waste discharge head 21. The waste edge X is discharged from the waste discharge head 21, and then enters the crusher 7 to be crushed and falls into the bottom of the waste collection bin 6.
In this example, the guiding mechanism a is located behind the cutting tool A1, and includes a positioning rod A2 located above the cut printed product X, a limiting block A3 located on the cut side and capable of being movably adjusted along the length direction of the positioning rod A2, a guiding hook A4 rotatably disposed on the limiting block A3 around the axis of the positioning rod A2, and an elastic component A5 disposed between the guiding hook A4 and the limiting block A3 to keep the guiding hook A4 hooked up to the cut waste edge B moving trend.
In this example, there are two waste edges B of the to-be-cut printed product Y, and the two waste edges B are located on two sides of the to-be-cut printed product Y in the width direction, the positioning rod A2 extends along the width direction of the to-be-cut printed product Y, and the limiting block A3, the guiding hook A4, and the elastic component A5 located on the positioning rod A2 form a group of guiding units, and in this example, there are two groups of guiding units, and the two groups of guiding units are respectively and correspondingly located on the side where the two waste edges B are located.
Specifically, guiding hook A4 is including the cover establish on locating lever A2 and rotate connecting portion A40 that sets up on stopper A3, from connecting portion A40 downwardly extending's connecting rod A41 and be located the couple 42 of connecting rod A41 bottom, and elastic component A5 is located between connecting rod A41 and the stopper A3.
The limiting block A3 comprises a sliding sleeve A30 which is sleeved on the positioning rod A2 and located on two sides of the connecting portion A40, and the connecting portion A40 is rotatably arranged on the sliding sleeve A30 from two end portions respectively.
The guide mechanism (each set of guide units) further includes a positioning member A6 for positioning the slide sleeve a30 on the positioning rod A2.
Specifically, the sliding sleeve a30 is provided with a positioning hole, and the positioning member A6 includes a locking bolt which is matched with the positioning hole and abuts against the positioning rod A2.
Elastic component A5 includes the connecting plate A50, both ends that set up with stopper A3 an organic whole connect respectively at connecting plate A50 and spring A51 on guide hook A4 (connecting rod A41), and wherein spring A51 can shrink or reset according to the size of slitter edge tensile force and set up so that guide hook A4 upwards the dynamics of hooking and getting finely tune.
The connecting plate A50 is vertically arranged, and the spring A51 supports the guide hook A4 upwards around the axis of the positioning rod A2.
In addition, in this example, the guide mechanism further includes a bell-mouth joint A7 located at the feeding end portion of the scrap collecting apparatus, and the bell-mouth joint A7 has a large diameter facing the guide hook A4. Prevent that slitter edge is blown when getting into collection device.
In summary, the present embodiment has the following advantages:
1) On one hand, the waste edges cut by a plurality of assembly lines can be collected; on the other hand, on the premise that the running frequency of the fan is not changed, the negative pressure is adjusted at any time to meet the production requirement, so that the concentrated waste edges are adsorbed to the collection bin, and then the waste edges are crushed by the crusher to finish the concentrated treatment of the waste edges, the operation is simple, the energy consumption is saved, and the cost is low;
2) The clearance of the outlet is proved to be completely closed by the interference of the thread section and the second sealing element;
3) After being discharged from the waste discharge head, the waste edges enter the crusher to be crushed and fall into the bottom of the waste collection bin, so that the waste edges are more conveniently collected;
4) The force for hooking is finely adjusted according to the tensioning of the waste edge, so that the waste edge is conveniently and smoothly guided into the waste edge collecting device, and the phenomenon that the waste edge is broken due to stretching is avoided;
5) The guide unit can be adjusted according to the width of a printed product to be cut so as to meet the requirements of cutting and collecting waste edges of different products;
6) And the horn mouth joint prevents the waste edge from being scraped off when entering the collecting device.
The present invention has been described in detail in order to enable those skilled in the art to understand the invention and to practice it, and it is not intended to limit the scope of the invention, and all equivalent changes and modifications made according to the spirit of the present invention should be covered by the present invention.
Claims (5)
1. The utility model provides a slitter edge collecting system of printed matter, its includes fan and exhaust pipe, exhaust pipe include the body, set up and lie in the waste discharge head of the end portion that gives up of body, its characterized in that: the waste edge collecting system also comprises a waste guide pipe which can extend into or be drawn out of the pipe body, a collecting pipe which is used for gathering waste edges generated by each assembly line into one pipe, a guide mechanism which is positioned between each assembly line and the pipe and is used for guiding the cut waste edges into the pipe, a waste edge collecting bin and a crusher which is arranged in the waste edge collecting bin and is butted with the waste edges discharged by the waste discharge head, the outer wall of the waste guide pipe and the inner wall of the pipe body form an annular cavity which is hermetically arranged at the waste inlet end part of the pipe body, a gap between the waste discharge end part of the waste guide pipe and the inner wall of the waste discharge head forms an outlet of the annular cavity, and an exhaust pipe of the fan is communicated with the annular cavity, the waste inlet end part of the waste guide pipe is hermetically connected with the collecting pipe through a joint, the waste inlet end part of the waste guide pipe can be movably arranged at the joint along with the extension or extraction of the waste guide pipe into or out of the pipe body, the waste discharge head comprises a frustum pipe with gradually reduced inner diameter from the waste discharge end part of the pipe body to the outside and a waste discharge pipe horizontally extending from the outer end part of the frustum pipe, the waste discharge end part of the waste guide pipe is positioned in the frustum pipe, the inner diameter of the waste discharge pipe is 1/4-1/2 of the inner diameter of the waste guide pipe, the inner diameter of the pipe body is 1.5-2.5 times of the inner diameter of the waste guide pipe, and when the gap of the outlet is smaller, the smaller air volume discharged from the gap is, the smaller negative pressure is formed in the waste guide pipe; when the gap of the outlet is larger, the larger the air quantity discharged from the gap is, the larger the negative pressure formed in the waste guide pipe is,
the guide mechanism comprises a positioning rod positioned above the cut printed product, a limiting block positioned on the cut side edge and capable of being movably adjusted along the length direction of the positioning rod, a guide hook rotatably arranged on the limiting block around the axis of the positioning rod, and an elastic assembly arranged between the guide hook and the limiting block and used for keeping the guide hook in upward hooking and cutting movement tendency of the waste edge after cutting;
the waste inlet end part of the pipe body is also provided with a seal head, the seal head can be detachably arranged at the waste inlet end part of the pipe body, and the waste guide pipe can be arranged on the seal head in an extending or extracting way; the slitter edge collecting system still including set up be in the body be used for with head and body, and the head with lead waste pipe sealing connection's sealing member, wherein the sealing member include round the head periphery set up and be in the body inner wall with the first part between the head periphery, the laminating in the head tip and with lead waste pipe periphery confined second part, when the end of wasting discharge of leading waste pipe will when the space of export is closed, the screw thread section is located the outside of second part or contradict the outside of second part.
2. A waste edge collection system for printed matter as claimed in claim 1, wherein: the middle part of the end socket is provided with a threaded connector, and the periphery of the waste guide pipe is provided with a threaded section matched with the threaded connector.
3. A waste edge collecting system of printed products according to claim 1, characterized in that: the guide hook comprises a connecting part arranged on the limiting block, a connecting rod extending downwards from the connecting part and a hook arranged at the bottom of the connecting rod, wherein the connecting rod is arranged on the positioning rod in a rotating mode, the hook is arranged at the bottom of the connecting rod, and the elastic assembly is arranged between the connecting rod and the limiting block.
4. A waste edge collection system for printed matter according to claim 3, wherein: the limiting block comprises sliding sleeves which are sleeved on the positioning rod and located on two sides of the connecting portion, and the connecting portion is rotatably arranged on the sliding sleeves from two end portions respectively.
5. A waste edge collecting system of printed products according to claim 1, characterized in that: the elastic assembly comprises a connecting plate and a spring, wherein the connecting plate and the spring are integrally arranged with the limiting block, two end parts of the spring are respectively connected onto the connecting plate and the guide hook, and the spring can be contracted or reset according to the tension of the waste edge so as to enable the guide hook to be finely adjusted in the upward hooking force.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854838.0A CN107555233B (en) | 2017-09-20 | 2017-09-20 | Waste edge collecting system for printed products |
| CN202211346978.4A CN115594013A (en) | 2017-09-20 | 2017-09-20 | Waste edge centralized collecting and processing system for printed products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854838.0A CN107555233B (en) | 2017-09-20 | 2017-09-20 | Waste edge collecting system for printed products |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211346978.4A Division CN115594013A (en) | 2017-09-20 | 2017-09-20 | Waste edge centralized collecting and processing system for printed products |
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| Publication Number | Publication Date |
|---|---|
| CN107555233A CN107555233A (en) | 2018-01-09 |
| CN107555233B true CN107555233B (en) | 2022-11-08 |
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| CN201710854838.0A Active CN107555233B (en) | 2017-09-20 | 2017-09-20 | Waste edge collecting system for printed products |
| CN202211346978.4A Pending CN115594013A (en) | 2017-09-20 | 2017-09-20 | Waste edge centralized collecting and processing system for printed products |
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| CN203095287U (en) * | 2013-01-05 | 2013-07-31 | 杭州塞利仕科技有限公司 | Conductive wire tension control device |
| CN204454045U (en) * | 2015-01-15 | 2015-07-08 | 河南省超亚医药器械有限公司 | Slitter edge material collecting device during moxibustion adhesion produces |
| CN104692125A (en) * | 2015-02-02 | 2015-06-10 | 东南大学 | Air supply device and method for pneumatic conveying pipeline |
| CN106476074A (en) * | 2016-11-29 | 2017-03-08 | 苏州庆丰包装材料有限公司 | A kind of wrapping cardboard slitter edge processing system |
| CN207346891U (en) * | 2017-09-20 | 2018-05-11 | 苏州江天包装彩印有限公司 | The slitter edge collection system of printed matter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107555233A (en) | 2018-01-09 |
| CN115594013A (en) | 2023-01-13 |
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Address after: 215000 1998 pangjin Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province Applicant after: Suzhou Jiangtian Packaging Technology Co.,Ltd. Address before: No.1998 pangjin Road, Wujiang Economic Development Zone, Suzhou, Jiangsu 215200 Applicant before: SUZHOU JAN TAN PACKAGING & PRINTING Co.,Ltd. |
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