JP2010045995A - Levee coater - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a levee coater capable of suppressing its levee face former's vibrations and forming levee face of desired hardness. <P>SOLUTION: The levee coater includes a soil mounder 3 and a levee former 4 forming levee by compacting mounded soil made by the soil mounder 3. In the levee coater, the levee former 4 includes a rotatable levee flank former 32 forming levee flank by compacting mounded soil and a rotatable levee face former 33 forming levee face by compacting mounded soil, wherein the levee face former 33 has a noncylindrical face roller 41 with its outer circumferential surface being noncylindrical and a cylindrical face roller 42 for suppressing vibrations with its outer circumferential surface being cylindrical. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a wrinkle coater that can suppress vibration of a wrinkle upper surface forming body and can form a wrinkle upper surface having a desired hardness.

Conventionally, for example, a wrinkle coater described in Patent Document 1 below is known. This conventional dredging machine forms a fillet body for embedding soil, a rotatable dredge side surface forming body for compacting the embankment by the embankment to form a dredge side, and compacting the embankment by the embankment body to form the upper surface of the reed A rotatable upper surface forming body. Further, a pressing convex surface portion and a gripping concave surface portion are formed on the outer peripheral surface of the heel upper surface forming body, and the outer peripheral surface of the heel upper surface forming body is formed in an uneven non-cylindrical shape.
JP 2000-135033 A (FIG. 8 etc.)

  However, in the above conventional glazing machine, since the outer peripheral surface of the heel upper surface forming body is non-cylindrical, the heel upper surface forming body may vibrate and the heel upper surface having a desired hardness may not be formed.

  This invention is made | formed in view of such a point, and it aims at providing the glazing machine which can suppress the vibration of the heel surface formation body and can form the heel surface of desired hardness.

  The dredging machine according to claim 1, wherein the embankment for raising the soil, the rotatable heel side surface forming body for compacting the embankment by the embankment to form the reed side, and the embankment by the embankment for compacting the embankment A rotatable upper surface forming body that forms an upper surface, and the upper surface forming body includes a non-cylindrical upper surface roller portion having an outer peripheral surface formed in a non-cylindrical shape, and vibration suppression in which the outer peripheral surface is formed in a cylindrical shape. And a cylindrical upper surface roller portion.

  According to a second aspect of the present invention, the outer peripheral line of the non-cylindrical upper surface roller portion is inward of the outer peripheral line of the cylindrical upper surface roller portion when the upper surface forming body is viewed from the side. It is what is located.

  According to a third aspect of the present invention, the non-cylindrical upper surface roller portion has a plurality of elastically deformable upper surface forming plate portions positioned side by side in the rotational direction, When the upper surface forming body is viewed from the side, in the state before elastic deformation, the rear end side in the rotation direction of the collar upper surface forming plate portion is located outside the outer peripheral line of the cylindrical upper surface roller portion, and in the state after elastic deformation, the collar upper surface The rear end side in the rotation direction of the forming plate portion is located inside the outer peripheral line of the cylindrical upper surface roller portion.

  According to a fourth aspect of the present invention, the non-cylindrical upper surface roller portion is composed of a plurality of divided rollers, and the axial length can be changed. It is what has become.

  The glazing machine according to claim 5 is the glazing machine according to any one of claims 1 to 4, wherein the cylindrical upper surface roller portion is located at a tip portion of the upper surface forming body.

  According to the first aspect of the present invention, the saddle upper surface forming body includes a non-cylindrical upper surface roller portion whose outer peripheral surface is formed in a non-cylindrical shape and a cylindrical upper surface roller portion for vibration suppression whose outer peripheral surface is formed in a cylindrical shape. Therefore, the vibration of the heel upper surface formation body can be suppressed, and the heel upper surface having a desired hardness can be formed.

  According to the second aspect of the present invention, when the side surface forming body is viewed from the side, the outer circumferential line of the non-cylindrical upper surface roller part is located inside the outer circumferential line of the cylindrical upper surface roller part. Can be suppressed appropriately.

  According to the third aspect of the present invention, when the saddle upper surface forming body is viewed from the side, the rear end side in the rotational direction of the saddle upper surface forming plate portion is positioned outside the outer peripheral line of the cylindrical upper surface roller portion before the elastic deformation. In the state after the elastic deformation, the rear end side in the rotation direction of the collar upper surface forming plate portion is located inside the outer peripheral line of the cylindrical upper surface roller portion, so that vibration of the collar upper surface forming body can be appropriately suppressed.

According to the invention according to claim 4, the non-cylindrical upper surface roller portion is constituted by a plurality of divided rollers, and the axial length dimension can be changed.
The axial length dimension of the non-cylindrical upper surface roller portion can be changed according to the width dimension of the upper surface.

  According to the invention which concerns on Claim 5, since a cylindrical upper surface roller part is located in the front-end | tip part of a collar upper surface formation body, it can suppress effectively the vibration of a collar upper surface formation body.

  An embodiment of the lacquering machine of the present invention will be described with reference to FIGS.

  In FIG. 1, reference numeral 1 denotes a hull coater, which is connected to a rear portion of a tractor (not shown) that is a traveling vehicle, and moves to the front in the traveling direction by running of the tractor. Work).

  As shown in FIG. 1, the hull coater 1 includes a machine body 2 connected to a three-point link (work machine lifting support device) at the rear of the tractor, and a rotary surface provided on one front side of the machine body 2. And the embankment body 3 that cultivates the soil of the main fence and raises it to the side and upper surface of the reed, and the rotation center axis X in the horizontal direction that is horizontally provided behind the embedding body 3 and that is rotatably provided on the rear side of the body 2 As the paddle forming body 4 forms a new paddle (new paddle) by compacting the padding by the banking body 3 while rotating as a pre-process, that is, for example, removing weeds, etc. For this purpose, an upper surface cutting body 5 that is a rotatable pretreatment body that is cultivated by plowing is provided.

  The airframe 2 has a fixed machine frame 7 connected to a three-point link at the rear of the tractor. One end of a rotating arm 8 is rotatably attached to the fixed machine frame 7, and a movable machine frame 9 is rotatably attached to the other end of the rotating arm 8. The movable body frame 9 is provided with the embankment body 3, the ridge forming body 4, and the upper surface cutting body 5 so as to be rotatable.

  Further, the fixed machine frame 7 has a shaft holding portion 10, and an input shaft 11 in a substantially front-rear direction is rotatably provided on the shaft holding portion 10, and the input shaft 11 is jointed and transmitted to the PTO shaft of the tractor. It is connected via power transmission means (not shown) comprising a shaft or the like. On the other hand, the movable machine frame 9 also has a transmission case, and this movable machine frame 9 has a shaft holding portion 12, and an intermediate input shaft 13 is rotatably provided on the shaft holding portion 12. The shaft 13 is connected to the input shaft 11 through power transmission means 14 including a joint and a transmission shaft. The embankment body 3, the ridge forming body 4, and the upper surface cutting body 5 are driven to rotate in a predetermined direction by power from the intermediate input shaft 13 side. A grounding wheel 15 is attached to the movable machine frame 9 via a support arm 16.

  The embankment body 3 includes a rotary shaft 21 in the front-rear direction that is rotatably held by a shaft holding portion 19 of the movable machine frame 9, and a rotary shaft that protrudes radially outward of the rotary shaft 21 from the rotary shaft 21. A plurality of embankment nails 22 are cultivated on the side of the paddy field and the upper surface of the paddy field while cultivating the soil of the paddy field and the former paddle while rotating together with the padding 21. Upper portions of the plurality of embankment nails 22 are covered with a cover member (not shown). The rotating shaft 21 of the embankment 3 is driven to rotate in a predetermined direction by power from the intermediate input shaft 13 side.

  The upper-surface shaving body 5 is provided so as to rotate in the front-rear direction rotating shaft 23 rotatably held by the shaft holding portion 20 of the movable machine frame 9, and projecting from the rotating shaft 23 radially outward of the rotating shaft 23. It has a plurality of cutting claws (pretreatment claws) 24 for pre-processing, for example, plowing and shaving the upper surface of the main fence while rotating integrally with the shaft 23. Upper portions of the plurality of shaving claws 24 are covered with a cover member (not shown). The rotating shaft 23 of the upper surface cutting body 5 is driven to rotate in a predetermined direction by power from the rotating shaft 21 side of the embankment body 3.

  The wrinkle forming body 4 includes a rotation shaft 31 in the left-right direction that is rotatably held by the movable machine frame 9, and is attached to the rotation shaft 31 so as to be integrated with the rotation shaft 31 in the rotation direction about the rotation center axis X. While rotating, the embankment by the embankment body 3 is compacted to form a substantially frustoconical shape that forms an inclined side surface that is inclined downward toward the surface of the rice field, that is, a rotation that forms a substantially frustoconical shape that gradually increases in diameter toward the surface of the rice field.畦 side surface forming body (side roller) 32, and projecting outwardly at the diameter-reduced side end of heel side surface forming body 32, rotate integrally with heel side surface forming body 32 about rotation center axis X It has a substantially cylindrical rotatable upper surface forming body (upper surface roller) 33 that compacts the embankment by the embankment body 3 while rotating in the direction and forms a horizontal upper surface. The rotary shaft 31 of the ridge forming body 4 is driven to rotate in a predetermined direction by power from the intermediate input shaft 13 side.

  As shown in FIG. 2, the heel side surface forming body 32 is provided in a circular shape with a frustoconical base portion 36 on the outer peripheral surface of the base portion 36 around the rotation center axis X, and in the rotation direction of the heel side surface forming body 32. A side face forming plate part (disc) which is a plurality of substantially fan-shaped and slightly curved action plate parts that are arranged side by side and are pressed and compacted on the rear end side in the rotational direction to form a side face. ) 37. A stepped portion 38 is formed between the side surface forming plate portions 37 adjacent to each other in the rotation direction.

  Note that the heel side surface forming plate portion 37 is formed of, for example, a metal plate such as stainless steel or a synthetic resin plate. Further, the heel side surface forming plate portion 37 may be configured such that the stepped portion 38 is maintained as it is without being elastically deformed by contact with the embankment during the glazing operation, and the stepped portion 38 is reduced by being elastically deformed by contact with the embankment. It may be configured.

  As shown in FIGS. 1 to 4, the upper surface forming body 33 includes a non-cylindrical upper surface roller portion 41 whose outer peripheral surface is formed in a non-cylindrical shape having a stepped portion 48, and the non-cylindrical upper surface roller portion 41. The outer peripheral surface is provided in a cylindrical shape centered on the rotation center axis X and is provided at the distal end portion (outer end portion) of the heel upper surface forming body 33, that is, the end opposite to the heel side surface forming plate portion 37 side. It has a cylindrical upper surface roller portion 42 for suppressing vertical vibration that suppresses vertical vibration of the upper surface forming body 33 that is formed and is applied with the upper surface.

  The non-cylindrical upper surface roller portion 41 has a base portion 45 whose outer peripheral surface is formed in a cylindrical shape centered on the rotation center axis X. The base portion 45 protrudes from the reduced diameter side end portion of the base portion 36 of the heel side surface forming body 32 toward the opposite side. On the outer peripheral surface of the base portion 45, a plurality of pieces of the same shape (for example, forming the saddle upper surface by pressing and compacting the embankment by the embankment body 3 on the rear end side in the rotational direction, which are arranged side by side in the rotational direction of the saddle upper surface forming body 33) An eaves upper surface forming plate portion 46 that is an eighth working plate portion is provided so as to be substantially along the outer peripheral surface of the base portion 45.

  Each of the upper surface forming plate portions 46 is formed in a substantially rectangular shape with a slightly curved curved surface so that the outer surface side is convex. That is, each of the upper surface forming plate portions 46 has a substantially rectangular shape having a longitudinal direction in the axial direction of the base portion 45, and the length dimension in the longitudinal direction is substantially the same as the length dimension in the axial direction of the base portion 45. Further, each of the upper surface forming plate portions 46 is disposed such that the distance from the rotation center axis X gradually increases from the front end side in the rotation direction toward the rear end side in the rotation direction. That is, each of the upper surface forming plate portions 46 is disposed in an inclined manner such that the distance from the cylindrical outer peripheral surface (virtual cylindrical surface) of the base portion 45 increases toward the rear end in the rotation direction. An action surface 47 for pushing in the embankment is formed on the outer surface on the rear end side in the rotational direction of each ridge upper surface forming plate portion 46.

  Further, a stepped portion 48 is formed between the upper surface forming plate portions 46 adjacent to each other in the rotation direction, and each stepped portion 48 is positioned along the axial direction of the base portion 45, that is, the rotation center axis X. That is, in the adjacent upper surface forming plate portions 46, the rear end portion in the rotation direction of one upper surface formation plate portion 46 and the front end portion in the rotation direction of the other upper surface formation plate portion 46 are opposed to each other through the step portion 48. In this state, the outer surface of the other front surface forming plate portion 46 in the rotational direction is covered with the rear end portion in the rotational direction of one of the upper surface forming plate portions 46.

  Note that the upper surface forming plate portion 46 is formed of, for example, a metal plate such as stainless steel or a synthetic resin plate. Further, the saddle upper surface forming plate portion 46 may be configured such that the stepped portion 48 is maintained as it is without being elastically deformed by contact with the embankment during the filling operation, and the stepped portion 48 becomes smaller by being elastically deformed by contact with the embankment. It may be configured.

  The non-cylindrical upper surface roller portion 41 is divided into a plurality of, for example, two in the axial direction so that the axial length can be changed in accordance with the width dimension of the upper surface of the collar. That is, the non-cylindrical upper surface roller portion 41 is composed of a plurality of, for example, two divided rollers, a first divided roller 41a and a second divided roller 41b, and the axial length is increased by removing one of these divided rollers 41a and 41b. The size can be changed.

  The first divided roller 41a is detachably attached to the diameter-reduced end of the base portion 36 of the side surface forming body 32, and the second divided roller 41b is detachably attached to the tip of the first divided roller 41a. A cylindrical upper surface roller portion 42 is detachably attached to the tip of the second divided roller 41b.

  Then, for example, as shown in FIG. 5, the first divided roller 41 a is removed, and the second divided roller 41 b is attached to the reduced diameter side end of the base portion 36 of the side surface forming body 32, whereby the non-cylindrical upper surface roller portion 41. It is possible to shorten the axial length dimension of.

  On the other hand, the cylindrical upper surface roller portion 42 constitutes the distal end portion of the upper surface forming body 33. The cylindrical upper surface roller portion 42 is formed to have a larger diameter than the non-cylindrical upper surface roller portion 41, and the non-cylindrical upper surface roller portion 41 when the heel upper surface forming body 33 is viewed from the side in the axial direction as shown in FIG. Are located on the inner side of the circular outer peripheral line of the cylindrical upper surface roller portion 42, that is, on the rotation center axis X side. That is, the upper surface forming body 33 is formed in a shape in which the non-cylindrical upper surface roller portion 41 does not protrude from the outer peripheral line of the cylindrical upper surface roller portion 42 in a side view. Further, the entire upper end surface of the non-cylindrical upper surface roller portion 41 is covered with the cylindrical upper surface roller portion. The cylindrical upper surface roller portion 42 moves while rotating on a hard uncultivated culm surface that has not been pre-processed (cultivated) by the upper surface shaving body 5 during the culling operation, and moves up and down the entire culm surface forming body 33. Suppresses vibration.

  Next, the operation and the like of the above-described glazing machine 1 will be described.

  When the spreader 1 is connected to the three-point link at the rear of the tractor and the tractor is run, the spreader 1 moves forward together with the tractor, and the embankment body 3, the hull formation body 4, and the upper surface cutting body 5. Each rotate in a predetermined direction. In addition, the rotational speed of the ridge forming body 4 is set to a value faster than the rotational speed of the wheels of the tractor, and the ridge forming body 4 performs slip rotation with respect to the ridge.

  Then, the top surface of the main fence is pre-processed by the upper surface shaving body 5, and the soil is raised on the side surface and the upper surface of the main surface by the embankment body 3, and the embankment is formed by the side surface formation body 32 of the main body 4. The embankment by the body 3 is compacted to form the heel side surface, and the embankment by the embankment body 3 is compacted by the heel surface forming body 33 of the heel forming body 4 to form the heel surface.

  At this time, since the non-cylindrical upper surface roller portion 41 hits and solidifies the embankment, vertical vibrations are generated in the upper surface forming body 33, but the cylindrical upper surface roller portion 42 whose outer peripheral surface is cylindrical is moved forward by the upper surface grinding body 5. Since it moves while rotating on the hard uncultivated cocoon upper surface that has not been treated, vertical vibration of the cocoon upper surface forming body 33 is suppressed.

  As described above, according to the glazing machine 1, the ridge upper surface forming body 33 has a non-cylindrical upper surface roller portion 41 having a concavo-convex cross-sectional shape that exhibits a scraping function and a hitting function for embankment, and the non-cylindrical upper surface roller portion 41. Since it has a cylindrical upper surface roller portion 42 that moves while rotating on a hard uncultivated upper surface of the uncultivated culvert that has not been cultivated by the upper surface shaving body 5 and the embankment 3, the vertical surface vibration of the upper surface forming body 33 is reduced. Can be suppressed, and the upper surface of the desired hardness can be stably formed.

  In addition, the non-cylindrical upper surface roller portion 41 of the upper surface forming body 33 is composed of a plurality of divided rollers 41a and 41b divided in the axial direction, and the axial length can be changed. The axial length of the non-cylindrical upper surface roller portion 41 can be changed according to the width of the upper surface.

  The non-cylindrical upper surface roller portion 41 is not limited to one in which a plurality of plate members are attached to the base portion 45 to form a plurality of ridge upper surface forming plate portions 46, for example, FIGS. 6 (a) and 6 (b). As shown in FIG. 6, a single cylindrical member integrally molded may be attached to the base portion 45 to form a plurality of ridge upper surface forming plate portions 46. The number of the upper surface forming plate portions 46 is not limited to eight and is arbitrary.

  Further, the non-cylindrical upper surface roller portion 41 may be formed by forming a protruding portion on the outer peripheral surface, which is a spiral convex portion that moves a part of the embankment to the side surface forming body 32 side.

  That is, for example, in the example shown in FIGS. 7A and 7B, the protrusions are stepped portions such as a plurality of, for example, four spiral elongated plates or round bars, which turn in the rotation direction as they move away from the side surface forming body 32. Each of the ridges 51 is formed on the outer peripheral surface of the base portion 45 and is located from one end of the base portion 45 in the axial direction to the other end. Note that the number of the protrusions 51 is arbitrary, and may be three, six, eight, or the like.

  Further, in the example shown in FIGS. 8A and 8B, the protrusion is formed in a spiral shape toward the rotation direction as it is away from the heel side surface forming body 32, and the thickness dimension is in the rotation direction so as to gradually pressurize the embankment. When it gradually decreases toward, it is constituted by a projecting plate portion 52 which is a plurality of convex projecting surface portions. Further, the non-cylindrical upper surface roller portion 41 of FIG. 8 has a circular shape with its outer peripheral line centered on the rotation center axis X in a side view. In other words, the four projecting plate portions 52 are disposed so as to be continuously located without a gap on the circumference centering on the rotation center axis X when the non-cylindrical upper surface roller portion 41 is viewed from the side. Then, a spiral portion that is directed in the rotational direction as it is away from the side surface forming body 32 at the connecting portion between the rotational direction front end of one of the adjacent projecting plate portions 52 and the rotational direction rear end of the other projecting plate portion 52. A step portion 53 is formed. For example, the non-cylindrical upper surface roller portion 41 is formed by attaching a plurality of plate-like members whose thickness dimension gradually decreases from one end in the width direction to the other end in the width direction on the outer peripheral surface of a cylindrical member having an outer peripheral surface. To make.

  The non-cylindrical upper surface roller portion 41 shown in FIG. 8 has a configuration in which four spiral protruding plate portions 52 are provided on the outer peripheral surface, but the number of protruding plate portions 52 is arbitrary and is three, six, eight, etc. Alternatively, as shown in FIGS. 9A and 9B, the non-cylindrical upper surface roller portion 41 may have one spiral protruding plate portion 52 on the outer peripheral surface.

  On the other hand, the non-cylindrical upper surface roller portion 41 is not limited to a non-cylindrical shape having a step portion on the outer peripheral surface, and for example, as shown in FIGS. 10 (a) and 10 (b). It may be a winged one. The non-cylindrical upper surface roller portion 41 is a plurality of elastically deformable action plate portions that are arranged side by side in the rotation direction and that are pressed by the embankment by the embankment body 3 on the rear end side in the rotation direction to be compacted to form a ridge upper surface. An upper surface forming plate portion (blade) 56 is provided. Each of the upper surface forming plate portions 56 is configured by a metal or resin elastic plate 57 that is slightly curved so that the outer surface side is convex, and the plurality of elastic plates 57 have an outer peripheral surface of the base portion 45 at the front end portion in the rotation direction. The rear end portion in the rotation direction is separated from the outer peripheral surface of the base portion 45 to be a free end portion. In addition, on the outer surface on the rear end side in the rotational direction of each ridge upper surface forming plate portion 56, an action surface 58 for pushing in the embankment is configured. Further, as shown in FIG. 11, the non-cylindrical upper surface roller section 41 is composed of a plurality of, for example, two divided rollers, a first divided roller 41a and a second divided roller 41b, as shown in FIG. In addition, the axial length can be changed by removing either one of the divided rollers 41a and 41b.

  As shown in FIGS. 12 and 13, when the collar upper surface forming body 33 is viewed from the side in the axial direction, the cylindrical upper surface roller is the rear end in the rotational direction of the collar upper surface forming plate portion 56 in a state before elastic deformation. In the state where it is located outside the outer peripheral line of the portion 42 and elastically deformed by contact with the embankment during the filling operation, the rear end side in the rotational direction of the upper surface forming plate portion 56 is located inside the outer peripheral line of the cylindrical upper surface roller portion 42. .

  In the above embodiment, the case where the non-cylindrical upper surface roller portion 41 is configured by a plurality of divided rollers 41a and 41b has been described. For example, as shown in FIG. The non-cylindrical upper surface roller portion 41 and the cylindrical upper surface roller portion 42 may be integrally formed.

  Further, for example, as shown in FIG. 15, the non-cylindrical upper surface roller portion 41 is constituted by three divided rollers 41a, 41b and 41c, and the cylindrical upper surface roller portion 42 is integrally formed with the divided roller 41c on the front end side. Good.

  Further, for example, as shown in FIG. 16, the three divided rollers 41a, 41b, 41c and the cylindrical upper surface roller portion 42 may be formed separately. That is, for example, as shown in FIGS. 17 to 19, the divided rollers 41 a, 41 b, 41 c, the cylindrical upper surface roller portion 42, and the side surface forming body 32 may be connected using bolts and nuts.

1 is a schematic plan view of a drape coater according to an embodiment of the present invention. It is a perspective view of the wrinkle formation body of a wrinkle coating machine same as the above. It is a side view of the top surface forming body of the same top coater. It is a top view of the top surface forming body of a top coater same as the above. It is a top view of the ridge upper surface formation body which shortened the axial direction length. (A) And (b) is a figure which shows the modification of a non-cylindrical upper surface roller part. (A) And (b) is a figure which shows the modification of a non-cylindrical upper surface roller part. (A) And (b) is a figure which shows the modification of a non-cylindrical upper surface roller part. (A) And (b) is a figure which shows the modification of a non-cylindrical upper surface roller part. (A) And (b) is a figure which shows the modification of a non-cylindrical upper surface roller part. It is a top view of the collar upper surface formation body which has a non-cylindrical upper surface roller part same as the above. It is a side view of the collar upper surface formation body which has a non-cylindrical upper surface roller part same as the above. It is a partial side view of the state which the upper surface formation board part of the non-cylindrical upper surface roller part same as the above carried out elastic deformation. It is a top view which shows the modification of a heel upper surface formation body. It is a top view which shows the modification of a heel upper surface formation body. It is a top view which shows the modification of a heel upper surface formation body. It is sectional drawing of a ridge upper surface formation body same as the above. It is a side view of the cylindrical upper surface roller part of the same upper surface forming body. It is a side view of the division | segmentation roller of a ridge upper surface formation body same as the above.

Explanation of symbols

1 Filling machine 3 Filling body
32 Side surface forming body
33 畦 Top surface formation
41 Non-cylindrical top roller
42 Cylindrical top roller
56 畦 Upper surface forming plate

Claims (5)

An embankment that raises the soil,
A rotatable heel side surface forming body that compacts the embankment by this embankment to form a heel side surface;
A rotatable ridge upper surface forming body that forms a ridge upper surface by compacting the embankment by the embankment body,
The heel upper surface forming body is:
A non-cylindrical upper surface roller portion having a non-cylindrical outer peripheral surface;
And a cylindrical upper surface roller portion for vibration suppression having an outer peripheral surface formed in a cylindrical shape. The glazing machine according to claim 1, wherein the outer circumferential line of the non-cylindrical upper surface roller portion is located inside the outer circumferential line of the cylindrical upper surface roller portion when the upper surface forming body is viewed from the side. The non-cylindrical upper surface roller portion has a plurality of elastically deformable ridge upper surface forming plate portions positioned side by side in the rotation direction,
When the upper surface forming body is viewed from the side, the rear end in the rotational direction of the upper surface forming plate portion is positioned outside the outer peripheral line of the cylindrical upper surface roller portion before the elastic deformation, and in the state after elastic deformation, the upper surface forming plate portion The wrinkle coater according to claim 1, wherein a rear end side in a rotation direction of the upper surface forming plate portion is located inside an outer peripheral line of the cylindrical upper surface roller portion. The non-cylindrical upper surface roller part is comprised by the some division | segmentation roller, and the axial direction length dimension can be changed. The recoater as described in any one of Claim 1 thru | or 3 characterized by the above-mentioned. The cylindrical upper surface roller part is located in the front-end | tip part of the upper surface formation body. The wrinkle coater as described in any one of Claim 1 thru | or 4 characterized by the above-mentioned.

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