JP2005087925A - Removing device and removing method of paper powder on corrugated board or paper product or the like - Google Patents

Removing device and removing method of paper powder on corrugated board or paper product or the like Download PDF

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JP2005087925A
JP2005087925A JP2003326879A JP2003326879A JP2005087925A JP 2005087925 A JP2005087925 A JP 2005087925A JP 2003326879 A JP2003326879 A JP 2003326879A JP 2003326879 A JP2003326879 A JP 2003326879A JP 2005087925 A JP2005087925 A JP 2005087925A
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paper
paper products
conveying
paper dust
pair
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JP2003326879A
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Japanese (ja)
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Yuuzou Sakamoto
優蔵 坂本
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Sakamoto Seisakusho:Kk
株式会社坂本製作所
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Priority to JP2003326879A priority Critical patent/JP2005087925A/en
Publication of JP2005087925A publication Critical patent/JP2005087925A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a removing device of paper powder on corrugated boards or paper products or the like which removes paper powder from whole of respective flanks of a printed face, a nonprinted face (a rear face), a periphery and a punched portion without damaging the printed face (a surface) of the corrugated boards or paper products or the like of a sheet shape. <P>SOLUTION: In the paper powder removing device, the corrugated boards or paper products C or the like of a cut sheet shape are conveyed by a carrying conveyer group 4 having clearances in the middle of a conveying path, paper powder on another face side (the nonprinted face / the rear face) of the corrugated boards or paper products C or the like is removed by a pair of bar-shaped rotary brushes 8A, 8B for removing the paper powder which are arranged in the clearances in an oblique direction so as to show a V-shape toward the conveying direction, air is blown from an air nozzle 14 onto one face side (a printed face / a surface) of the corrugated boards or paper products C or the like and finally the paper powder on respective flanks of the printed face, the nonprinted face (the rear face), the periphery and the punched portion, which is removed by a pair of bar-shaped rotary brushes 8A, 8B and further is blown off by air blowing, is removed by suction. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention removes paper dust adhering to both sides of the sheet-like corrugated board or paper product etc., the periphery and each side of the punched part without damaging the printing surface of the sheet-like corrugated board or paper product etc. The present invention relates to a paper dust removing device and a paper dust removing method for corrugated cardboards or paper products.
  Conventionally, pre-assembled sheet-like cardboard or paper products that have been cut into a predetermined shape by a corrugated board manufacturing device and stacked in a stacked state are removed only by scrap removal performed at the manufacturing stage by the corrugated board manufacturing device. Unobtainable paper dust remains and adheres.
  By the way, since the required characters such as product name and company name are printed on one side of sheet-like cardboard or paper products, etc., the entire cardboard or paper products etc. are not damaged. It is required to reliably remove paper dust from.
In order to remove such paper dust, various paper dust removing devices such as cardboards or paper products have been proposed in the past.
In Patent Document 1, a block of corrugated cardboard plates (in which a number of corrugated cardboard plates are laminated) is transported, and paper dust adhering to the upper and side surfaces of the block is removed by a paper dust removing brush, and air is blown out. There has been proposed a paper dust removing device having a configuration in which air is blown from a nozzle to a block to blow away paper dust and suctioned and removed by an air suction device.
However, in the case of the paper dust removing device of this Patent Document 1, since the paper dust is removed for the block in which the corrugated board is laminated, the printing surface of each corrugated board, particularly the corrugated board laminated inside, There is a problem that it is difficult to completely remove the paper dust adhering to the non-printing surface on the back side.
JP 2003-164812 A
  The problem to be solved is that the printed surface and the entire non-printed surface without damaging the printed surface of sheet-like cardboard or paper products, that is, both sides, surroundings and punching of sheet-like cardboard or paper products etc. It is difficult to remove the paper dust on each side of the part.
  The paper dust removing device for corrugated cardboards or paper products of the present invention has a printed surface (front surface) such as letters on one side, and a cut sheet-like corrugated cardboard whose other side is a non-printed surface (back side). Or while conveying paper products and the like, a plurality of conveyor conveyor groups having a gap oblique to the conveying direction in the middle of the conveying path, and a pressing roller group facing the conveying surface of the conveying conveyor group For removing paper dust by contacting the other side of the cardboard or paper product, etc., disposed in a direction oblique to the transport direction in a gap formed by the transport conveyor group. A brush body, an air spraying means for blowing air onto one side of the corrugated cardboard or paper products, and a corrugated cardboard or paper products which are removed by the brush body and blown off by the air spraying means. Surface, the most important feature that it has a suction means for sucking and removing paper dust of each peripheral side surface and a punching portion.
  Further, the paper dust removing method for corrugated cardboards or paper products of the present invention has a printed sheet (front surface) such as letters on one side and a cut sheet-like shape in which the other side is a non-printed side (back side). A process for transporting cardboards or paper products etc. on the transport path with one side facing up and the other side facing down, and a brush body for removing paper dust disposed obliquely with respect to the transport path is said cardboard or paper The process of removing paper dust by bringing it into contact with the other surface side of products, etc., the process of blowing air to the one surface side of the cardboard or paper products, etc., and being removed by the brush body and blown away by the air A step of sucking and removing the paper dust on both sides of the corrugated cardboard or paper products, the periphery, and each side surface of the punched portion by a suction means.
  According to the present invention, a printed surface, a non-printed surface, and a surrounding surface without damaging the printed surface of the sheet-shaped cardboard or paper product, which is the surface when the sheet-shaped cardboard or paper product is assembled. In addition, it is possible to provide a paper dust removing device and a paper dust removing method capable of accurately removing the paper dust adhering to the entire side surfaces of the punched portion.
The purpose of removing the paper dust on the printed surface (front surface), non-printed surface (back surface), surroundings and each side of the punched part without damaging the printed surface of sheet-like cardboard or paper products is as follows. Realized by configuration.
In other words, a sheet-like cardboard or paper product having a printing surface for characters and the like on one side and a non-printing side on the other side is transported, and oblique to the transport direction in the middle of the transport path. A transport conveyor group comprising a plurality of pre-stage transport conveyor groups and a multi-stage post-transport conveyor group each having a gap in a direction, and a pressing roller facing each transport surface of the front transport conveyor group and the rear transport conveyor group A conveying means having a group, and arranged in an oblique direction so as to form a plane V shape with respect to the conveying direction in each gap formed by the preceding-stage conveying conveyor group and the latter-stage conveying conveyor group, and the cardboard or paper products, etc. For example, a pair of rod-shaped rotating brush bodies for paper dust removal connected by an interlocking mechanism unit and one rod-shaped rotating brush body are driven to contact each other side (back surface) side to remove the paper dust. Rotating For example, driving means for rotating the body in conjunction with each other, air blowing means for blowing air to one surface (front surface) side such as cardboard or paper products conveyed by the conveying means, and the pair of rod-shaped rotating brush bodies A pair of suction ducts disposed obliquely along the lower portion of the cardboard, and removed by the pair of rod-like rotating brush bodies and blown away by the air blowing means on both sides, surroundings, and punching A suction means for sucking and removing the paper dust on each side surface of the portion, and a two-stage brush treatment for the non-printing surface by a pair of rotating paper dust removing rod-like rotating brush bodies, and a printing surface by the air blowing means Printed surface, non-printed surface, surroundings and punched parts without damaging the printed surface of corrugated cardboards or paper products by air blowing treatment And performs overall paper dust removal on each side.
  In place of the pair of rod-like rotating brush bodies, a configuration that employs a pair of endless belt-like rotating brush bodies and a pair of driving means for driving them can also exhibit the same effects.
Examples of the present invention will be described in detail below.
1 to 3 show a paper dust removing device 1 such as a corrugated cardboard or paper product C according to the present embodiment. The paper dust removing device 1 is a sheet-like corrugated cardboard or paper product C. Etc. and a transport conveyor group comprising a plurality of pre-stage transport conveyor groups 2 and a multi-stage post-transport conveyor group 3 each having a gap 2A, 3A oblique to the transport direction in the middle of the transport path 4 and a conveying means 7 having a pressing roller group 6 composed of a required number of pressing rollers 5 facing each conveying surface of the preceding conveying conveyor group 2 and the succeeding conveying conveyor group 3 in an arrangement perpendicular to the conveying direction; The gaps 2A and 3A formed by the front-stage transport conveyor group 2 and the rear-stage transport conveyor group 3 are arranged in an oblique direction such as a flat V shape with respect to the transport direction, and the cardboards or paper products C Other side (Unprinted side / back side) in each contact with the rod-like rotation brush body 8A for the pair of paper dust removal for removing paper dust, and a 8B.
The other side of the cardboard or paper product C is a non-printing surface such as sheet-like cardboard or paper product C, and the sheet-like cardboard or paper product C is a box. It is the position surface that becomes the inner surface and the back surface of the box when assembled into a shape.
As shown in FIG. 2, the front-stage conveyor conveyor group 2 is, for example, a six-segment divided conveyor system in which a gap 2 </ b> A is formed in the middle of the arrangement along the conveyance direction indicated by an arrow.
That is, the first-stage transport conveyor group 2 has first to sixth endless belts 41a to 41f that have different lengths arranged in order from the right side to the left side in the transport direction (the lengths increase in order from the right side to the left side). , And 7th to 12th endless belts 42a to 42f that have different lengths across the gap 2A (the length decreases from the right side to the left side).
The first to sixth endless belts 41 a to 41 f are laid across a common pulley 51 on the front side in the conveying direction. Further, the back side in the transport direction (the gap 2 </ b> A side) is spanned by individual pulleys 52. The front sides in the transport direction of the seventh to twelfth endless belts 42a to 42f are respectively spanned by individual pulleys 53. Further, the back side in the transport direction is spanned by a common pulley 54.
And the said front stage conveyance conveyor group 2 exhibits a planar rectangular shape as a whole. Note that the twelfth endless belt 42f may be only a roller for the sake of size.
As shown in FIG. 2, the latter-stage conveyor conveyor group 3 is, for example, a six-segment split conveyor system in which a gap 2B is formed in the middle of the arrangement along the conveyance direction indicated by the arrow.
That is, the rear-stage transport conveyor group 3 has different lengths arranged in order from the right side to the left side in the transport direction in the rear stage of the front-stage transport conveyor group 2 (the length decreases from the right side to the left side). To 18th endless belts 43a to 43f, and 19th to 24th endless belts 44a to 44f having different lengths across the gap 3A (the length increases from right to left in order). .
  The thirteenth to eighteenth endless belts 43a to 43f are stretched around a common pulley 55 in the transport direction. Further, the back side in the transport direction is spanned by individual pulleys 56. Further, the front sides in the transport direction of the nineteenth to twenty-fourth endless belts 44a to 44f are respectively spanned by individual pulleys 57. Similarly, the back side in the transport direction is bridged by a common pulley 58. And the said back | latter stage conveyance conveyor group 3 exhibits a planar rectangular shape as a whole. In addition, the 18th endless belt 43f may be only a roller for dimensional reasons.
As shown in FIG. 2, an interlocking mechanism portion 10 for rotating the brush bodies in an interlocking manner is provided on the end portions of the pair of rod-like rotating brush bodies 8A and 8B that are close to each other. The pair of rod-like rotating brush bodies 8A and 8B may be configured to be individually rotated by individual driving sources instead of the configuration of the interlocking mechanism unit 10 illustrated.
That is, the interlocking mechanism unit 10 is attached in a state where the worm 11 is engaged with the end portion of one rod-shaped rotating brush body 8A and the gear 12 is engaged with the end portion of the other rod-shaped rotating brush body 8B, and the one rod-shaped rotating brush body 8B is engaged. The rotation of the brush body 8A is transmitted to the other rod-shaped rotating brush body 8B via the worm 11 and the gear 12, and these are configured to rotate in opposite directions as shown in FIG. In addition, brush bristles 8c having a length of, for example, about 10 mm are continuously planted on the outer periphery of the rod-like rotating brush bodies 8A and 8B.
The paper dust removing device 1 such as cardboards or paper products C according to the present embodiment further drives one rod-like rotating brush body 8A and rotates both rod-like rotating brush bodies 8A, 8B in conjunction with each other. (Driving motor) 13, air nozzle 14 constituting air blowing means for blowing air to one surface side (printing surface / surface) such as cardboards or paper products C conveyed by the conveying means 7, and the pair Corrugated cardboards or paper products C, which are provided with a pair of suction ducts 15A and 15B disposed obliquely along the lower portions of the rod-shaped rotating brush bodies 8A and 8B, and are removed by the pair of rod-shaped rotating brush bodies 8A and 8B. Along with paper dust on the other side (non-printing surface / back surface), etc., one side (printing surface / front surface) such as cardboard or paper products C blown off by the air from the air nozzle 14, the surroundings and And a suction means 16 for sucking and removing the entire paper powder on each side of the bled part.
The one side of the cardboard or paper product C is a printing surface of the sheet-like cardboard or paper product C or the like, and the sheet-like cardboard or paper product C or the like is box-shaped. It is the position surface that will be the surface or outer surface of the box when assembled.
As a means for sucking and removing paper dust on one side (printing surface / surface) such as corrugated cardboards or paper products C blown off by the air from the air nozzle 14, the pair of suction ducts 15A and 15B and the suction means 16 are used. In addition, for example, a suction unit (not shown) similar to the suction ducts 15A and 15B and the suction unit 16 may be installed in the vicinity of the air nozzle 14 or the like.
  Two air nozzles 14 are arranged at positions facing the rod-like rotary brush bodies 8A and 8B. An air source for supplying air to the air nozzle 14 is not shown.
  In FIG. 1, 17 is a suction blower constituting the suction means 16, and 18 is a belt drive motor for the front-stage transport conveyor group 2 and the rear-stage transport conveyor group 3. 1 and 3, reference numeral 25 denotes a driving motor for the pressing roller group 6, 26 denotes a transmission roller, and 27 denotes a transmission belt.
The paper dust removing apparatus 1 for corrugated cardboards or paper products C according to the present embodiment further includes a carry-in system 21 and a carry-out system 31 for cardboards or paper products C and the like.
For example, as shown in FIG. 2, the carry-in system 21 is a paper dust removing device 1 in which a first stacking station 22 and a second stacking station 23 in which, for example, 500 cardboards or paper products C are stacked are alternately replaced. The corrugated boards or paper products C are sequentially fed one by one at a speed of about several hundreds per minute to the pre-stage transport conveyor group 2.
  The unloading system 31 includes an unloading conveyor 32 for unloading the cardboard or paper products C after the paper dust removal process, a receiving stocker 33 having a balance bed structure for receiving the cardboards or the paper products C, and the like. And a stocker 34. The receiving stocker 33 is configured to receive, for example, the corrugated cardboards or the paper products C that have been subjected to the paper dust removing process one by one in order and press them from above.
4 and 5 show an example of corrugated cardboard or paper products C, etc. One side (front surface) of corrugated cardboard or paper products C etc. is the product name, company name, etc. to be packed as shown in FIG. 4 and other characters (indicated by circles and triangles), and the other surface (back surface) is a non-printing surface as shown in FIG.
In addition, C1 shown with a dotted line in FIG. 4 is a folding line. Further, as an example of the dimensions of the corrugated cardboards or paper products C to be processed in this embodiment, for example, the thickness is 0.2 mm to 1.0 mm, and the vertical and horizontal dimensions are about 500 × 500 mm at the maximum.
According to the paper dust removing apparatus 1 such as corrugated cardboard or paper products C according to the present embodiment, the printing surface is turned up from the first laminating station 22 or the second laminating station 23 of the alternating method, and the non-printing surface Corrugated cardboards or paper products C, etc., fed in the state of being lowered are conveyed by the front conveyor group 2 and the rear conveyor group 3 while being pressed by the pressing roller group 6.
At this time, the brush bristles 8c are made of corrugated cardboard or paper products C by the interlocking rotation in which the rotation directions of the pair of diagonally arranged rod-shaped rotary brush bodies 8A and 8B disposed in the gaps 2A and 3A are reversed. The non-printed surface (back surface) is brushed in two stages, and the adhering paper dust is scraped off. At the same time, the paper powder adhering to the printing surface side (surface) of the corrugated board or paper product C etc. is blown off by the air from the air nozzle 14, and in any case, the corrugated board or paper product C etc. Paper dust on both sides, the periphery, and each side of the punched portion can be removed.
As a result, the paper powder blown off by the air from the air nozzle 14 while being removed in two stages by the pair of rod-like rotating brush bodies 8A, 8B is along the lower part of the pair of rod-like rotating brush bodies 8A, 8B. It is removed by suction by the suction blower 17 through a pair of suction ducts 15A, 15B arranged in an oblique direction.
As a means for sucking and removing paper dust on one side (printing surface / surface) such as cardboards or paper products C blown off by air from the air nozzle 14, the pair of suction ducts 15A and 15B, suction means As described above, in addition to 16, for example, suction ducts 15 </ b> A and 15 </ b> B dedicated thereto, and suction means (not shown) similar to the suction means 16 may be installed in the vicinity of the air nozzle 14. It is.
  Thus, according to the paper dust removing device 1 such as the cardboards or the paper products C according to the present embodiment, the cardboards by the pair of rod-shaped rotating brush bodies 8A and 8B for removing paper dust that rotate in conjunction with each other. Or, corrugated cardboard or paper by two stages on a non-printing surface such as paper products C and the like, and brush processing with a large contact area for oblique contact and air spraying processing that does not damage the printing surface by the air nozzle 14 It is possible to accurately remove the paper dust on each side of the printed surface, the non-printed surface, the periphery, and the punched portion without damaging the printed surface of the products C and the like.
  Next, a modified example of the apparatus according to the embodiment described above will be described with reference to FIGS. In the paper dust removing device 1A shown in FIG. 6, the same elements as those in the paper dust removing device 1 shown in FIG.
  The paper dust removing apparatus 1A shown in FIG. 6 is replaced with the pair of rod-like rotating brush bodies 8A and 8B, and has a pair of endless belt-like surfaces in a diagonal direction so as to form a plane V shape with respect to the gaps 2A and 3A. It is characterized in that the rotating brush bodies 61A and 61B in which the brush bristles 61c are implanted are arranged as a whole, and that the rotating brush bodies 61A and 61B are individually driven by the drive motors 62A and 62B, respectively.
FIG. 7 shows one rotary brush body 61A and a drive motor 62A. The rotation of the drive motor 62A is transmitted to the endless belt-like rotary brush body 61A supported by the source pulley 63 and the driven pulley 64. In the region of the gap 2A, brush processing is performed with a large contact area on the non-printing surface of the cardboard or paper product C or the like.
The other rotating brush body 61B and drive motor 62B have the same configuration.
  Also with the paper dust removing device 1A having the configuration shown in FIG. 6, the cardboards or paper products by the pair of endless belt-like rotating brush bodies 61A and 61B that rotate in the same manner as the paper dust removing device 1 shown in FIG. In two stages on the non-printing surface (back surface) such as class C, and by the brush processing that increases the contact area of each oblique contact, and the air spraying processing that does not damage the printing surface (front surface) by the air nozzle 14, It is possible to accurately remove the paper dust on the printing surface, the non-printing surface, the periphery, and the entire side surface of the punched portion without damaging the printing surface of the corrugated cardboard or the paper product C.
  The present invention is applicable not only to the above-mentioned corrugated cardboards or paper products, but also to removing dust and the like such as a sheet-like plastic plate that is stamped and formed.
It is a schematic sectional drawing of paper dust removal apparatuses, such as corrugated cardboard or paper products, concerning the example of the present invention. It is a schematic top view of the state which removed each part arrange | positioned at the upper surface of a pair of rod-shaped rotary brush bodies 8A and 8B of paper dust removal apparatuses, such as corrugated cardboards or paper products, concerning the example of the present invention. 1 is a schematic side view of a paper dust removing device for corrugated cardboards or paper products according to an embodiment of the present invention. It is a surface view which shows corrugated cardboard or paper products etc. which concern on the Example of this invention. It is a back view which shows corrugated cardboard or paper products etc. which concern on the Example of this invention. It is a schematic plan view of paper dust removal apparatuses, such as corrugated cardboard or paper products of the modification of the present invention. It is a perspective view which shows the endless belt-shaped rotary brush body in a modification.
Explanation of symbols
DESCRIPTION OF SYMBOLS 1 Paper dust removal apparatus 1A Paper dust removal apparatus C Corrugated cardboards or paper products 2 Front conveyance conveyor group 3 Rear conveyance conveyor group 2A, 3A Gap 4 Conveyance conveyor group 5 Holding roller 6 Holding roller group 7 Conveying means 8A, 8B Bar shape Rotating brush body 8c Brush bristles 10 Interlocking mechanism 11 Worm 12 Gear 13 Drive means 14 Air nozzle 15A, 15B Suction duct 16 Suction means 17 Suction blower 18 Belt drive motor 21 Carry-in system 22 First stacking station 23 Second stacking station DESCRIPTION OF SYMBOLS 25 Drive motor 26 Transmission roller 27 Transmission belt 31 Unloading system 32 Unloading conveyor 33 Receipt stocker 34 Discharge stocker 41a thru | or 41f 1st thru | or 6th endless belt 42a thru | or 42f 7th thru | or 12th endless belt 61A, 61B Rotating brush Body 1c bristles 62A, 62B drive motor

Claims (4)

  1. Conveys cut sheet-like cardboard or paper products, etc., with a printed surface (front surface) for characters, etc. on one surface and the other surface as a non-printed surface (back surface). A conveying means having a plurality of conveying conveyor groups having a gap in the diagonal direction with respect to the conveying direction and a pressing roller group facing the conveying surface of the conveying conveyor group,
    Paper dust removal that removes paper dust by contacting the other side (back side) of the cardboard or paper products that are placed in the gap formed by the transport conveyor group in an oblique direction with respect to the transport direction. Brush body for,
    Air blowing means for blowing air to one side (surface) side of the cardboards or paper products,
    Suction means for suctioning and removing paper dust on both sides of the corrugated cardboards or paper products, which are removed by the brush body and blown away by the air blowing means, and on each side surface of the punched portion; and
    A paper dust removing device for corrugated cardboards or paper products.
  2. Conveys cut sheet-like cardboard or paper products, etc., with a printed surface (front surface) for characters, etc. on one surface and the other surface as a non-printed surface (back surface). A transport conveyor group composed of a plurality of pre-stage transport conveyor groups and a multi-stage post-stage transport conveyor group each having a gap in a diagonal direction with respect to the transport direction, and each of the front transport conveyor group and the rear transport conveyor group A conveying means having a pressing roller group facing the conveying surface;
    Other surfaces (such as corrugated cardboards or paper products) that are arranged in an oblique direction with a plane V shape with respect to the transport direction in the gaps formed by the front transport conveyor group and the rear transport conveyor group ( A pair of paper dust removing rod-shaped rotating brush bodies that contact the back surface side to remove paper dust,
    Driving means for rotating the rod-like rotating brush body;
    Air blowing means for blowing air to one surface (front surface) side such as cardboard or paper products conveyed by the conveying means;
    Corrugated cardboards or paper products which are provided with a pair of suction ducts arranged obliquely along the lower part of the pair of rod-like rotating brush bodies and which are removed by the pair of rod-like rotating brush bodies and blown off by the air blowing means A suction means for sucking and removing the paper dust on each side of the double-sided, peripheral and punched parts simultaneously or individually,
    A paper dust removing device for corrugated cardboards or paper products.
  3. Conveys cut sheet-like cardboard or paper products, etc., with a printed surface (front surface) for characters, etc. on one surface and the other surface as a non-printed surface (back surface). A transport conveyor group composed of a plurality of pre-stage transport conveyor groups and a multi-stage post-stage transport conveyor group each having a gap in a diagonal direction with respect to the transport direction, and each of the front transport conveyor group and the rear transport conveyor group A conveying means having a pressing roller group facing the conveying surface;
    Each of the gaps formed by the front-stage transport conveyor group and the rear-stage transport conveyor group is disposed in an oblique direction so as to form a plane V shape with respect to the transport direction, and on the other surface (back surface) side of the corrugated board or paper products. A pair of endless belt-like rotating brush bodies that contact each to remove paper dust; and
    A pair of driving means for respectively driving a pair of endless belt-like rotating brush bodies;
    Air blowing means for blowing air to one side (front surface) side such as cardboard or paper products conveyed by the conveying means;
    A pair of suction ducts disposed obliquely along the lower part of the pair of endless belt-like rotating brush bodies are provided, and are removed by the pair of endless belt-like rotating brush bodies and blown off by the air blowing means. A suction means for sucking and removing the paper dust on both sides of the corrugated cardboard or paper products, the periphery, and each side surface of the punched part simultaneously or individually;
    A paper dust removing device for corrugated cardboards or paper products.
  4. Cut one-side corrugated cardboards or paper products that have a printed surface (front surface) such as characters on one side and the other side is a non-printed surface (back surface). The process of transporting on the transport path with the other surface being the non-printing surface (back surface) facing down,
    A process of removing paper dust by bringing a brush body for removing paper dust disposed obliquely with respect to the conveying path into contact with the other side (back side) of the cardboard or paper products,
    A process of blowing air to one side (surface) side of the cardboards or paper products,
    A process of sucking and removing the paper dust on both sides of the corrugated cardboards or paper products, which are removed by the brush body and blown away by the air, and the respective sides of the periphery and the punched part by a simultaneous or individual suction means,
    A method for removing paper dust from corrugated cardboards or paper products.
JP2003326879A 2003-09-18 2003-09-18 Removing device and removing method of paper powder on corrugated board or paper product or the like Pending JP2005087925A (en)

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JP2003326879A JP2005087925A (en) 2003-09-18 2003-09-18 Removing device and removing method of paper powder on corrugated board or paper product or the like

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106563653A (en) * 2016-11-07 2017-04-19 东莞华南设计创新院 Dedusting device for manufacturing shoes
CN108380591A (en) * 2018-01-30 2018-08-10 谢银泉 A kind of integrated circuit testing integrated circuit board cleaner
CN109675991A (en) * 2018-12-20 2019-04-26 杨书朋 A kind of dyeing and printing process regulating device of Industrial robots Mechanical's arm side panel
EP3489412A1 (en) 2017-11-27 2019-05-29 Kaoru Co., Ltd. Paint mixture and lint removal method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106563653A (en) * 2016-11-07 2017-04-19 东莞华南设计创新院 Dedusting device for manufacturing shoes
EP3489412A1 (en) 2017-11-27 2019-05-29 Kaoru Co., Ltd. Paint mixture and lint removal method
CN108380591A (en) * 2018-01-30 2018-08-10 谢银泉 A kind of integrated circuit testing integrated circuit board cleaner
CN109675991A (en) * 2018-12-20 2019-04-26 杨书朋 A kind of dyeing and printing process regulating device of Industrial robots Mechanical's arm side panel

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