JP6126486B2 - Continuous potted seedling transplanter and crop production method - Google Patents

Continuous potted seedling transplanter and crop production method Download PDF

Info

Publication number
JP6126486B2
JP6126486B2 JP2013154552A JP2013154552A JP6126486B2 JP 6126486 B2 JP6126486 B2 JP 6126486B2 JP 2013154552 A JP2013154552 A JP 2013154552A JP 2013154552 A JP2013154552 A JP 2013154552A JP 6126486 B2 JP6126486 B2 JP 6126486B2
Authority
JP
Japan
Prior art keywords
potted seedling
continuous
guide
potted
seedling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2013154552A
Other languages
Japanese (ja)
Other versions
JP2015023815A (en
Inventor
彩佳 佐藤
彩佳 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Beet Sugar Manufacturing Co Ltd
Original Assignee
Nippon Beet Sugar Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Beet Sugar Manufacturing Co Ltd filed Critical Nippon Beet Sugar Manufacturing Co Ltd
Priority to JP2013154552A priority Critical patent/JP6126486B2/en
Publication of JP2015023815A publication Critical patent/JP2015023815A/en
Application granted granted Critical
Publication of JP6126486B2 publication Critical patent/JP6126486B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Transplanting Machines (AREA)

Description

本発明は、鉢苗載置部から引き出された連続鉢苗を圃場に植付ける連続鉢苗移植機および該連続鉢苗移植機を用いた作物の生産方法に関する。   The present invention relates to a continuous potted seedling transplanting machine for planting a continuous potted seedling drawn from a potted seedling placement unit in a field and a method for producing a crop using the continuous potted seedling transplanting machine.

従来、進行方向後側の下面を接地面とした機台上に、順次、連続鉢苗を載置する鉢苗載置部と、該鉢苗載置部から引き出された連続鉢苗を1列に整列させて案内する鉢苗案内部と、該鉢苗案内部から植付け面に向けて連続鉢苗を繰り出す鉢苗繰出部と、を設けた連続鉢苗移植機が知られている(例えば、特許文献1参照)。一般に、このような連続鉢苗移植機は、圃場に植付け溝を形成する溝切部と、機台の進行方向前端部に設けられるハンドルとを備え、作業者がハンドルを牽くことで、溝切部によって圃場の植付け面に1条の植付け溝が形成され、さらに、植付け溝に、鉢苗載置部から引き出された連続鉢苗が鉢苗案内部によって1列に整列されて鉢苗繰出部から繰り出される。   Conventionally, a row of potted seedling placement units for sequentially placing continuous potted seedlings and a continuous potted seedling drawn from the potted seedling placement unit on a machine base having a lower surface on the rear side in the traveling direction as a ground contact surface There is known a continuous potted seedling transplanter provided with a potted seedling guide part that is aligned and guided, and a potted seedling feeding part that feeds a continuous potted seedling from the potted seedling guide part toward the planting surface (for example, Patent Document 1). Generally, such a continuous potted seedling transplanter includes a groove cutting part for forming a planting groove in a farm field and a handle provided at the front end in the traveling direction of the machine base. The planting groove is formed on the planting surface of the field by the section, and the continuous potted seedling drawn from the potted seedling placement section is aligned in a row by the potted seedling guide section in the planting groove, and the potted seedling feeding section It is paid out from.

ところで、連続鉢苗移植機には、連続鉢苗からこぼれ落ちた余分な土が鉢苗案内部の案内路に付着して堆積すると、堆積した土に連続鉢苗が乗り上げて、植付け深さが浅くなるという問題がある。そこで、特許文献2記載の連続鉢苗移植機では、連続鉢苗が鉢苗案内部の底板上を通過するときに、連続鉢苗からこぼれ落ちた余分な土を鉢苗案内部の底板に設けられた穴から落下させている。しかしながら、特許文献2記載の連続鉢苗移植機は、鉢苗案内部の下に機台の底板が設けられるため、穴から落下した土が機台に溜まり、土の排出作業が必要になる欠点がある。鉢苗案内部の下に機台の底面を設けない場合、穴が接地面の近くに配置されていると、圃場の土が穴から鉢苗案内部の底板上へ逆流し、鉢苗案内部の案内路に付着して堆積するという問題がある。   By the way, in the continuous potted seedling transplanting machine, if excess soil spilled from the continuous potted seedling adheres and accumulates on the guide path of the potted seedling guide part, the continuous potted seedling rides on the accumulated soil and the planting depth is shallow. There is a problem of becoming. Therefore, in the continuous potted seedling transplanting machine described in Patent Document 2, when the continuous potted seedling passes over the bottom plate of the potted seedling guide unit, excess soil spilled from the continuous potted seedling is provided on the bottom plate of the potted seedling guide unit. It is dropped from the hole. However, in the continuous potted seedling transplanting machine described in Patent Document 2, since the bottom plate of the machine base is provided under the potted seedling guide part, the soil that has fallen from the hole accumulates in the machine base, and the soil needs to be discharged. There is. If the bottom of the machine base is not provided under the potted seedling guide, if the hole is located near the ground surface, the soil in the field will flow backward from the hole onto the bottom plate of the potted seedling guide, There is a problem of adhering to the guideway and accumulating.

特開平8−89028号公報JP-A-8-89028 特開2009−183261号公報JP 2009-183261 A

そこで本発明は、上記事情に鑑みてなされたもので、連続鉢苗からこぼれ落ちた余分な土が鉢苗案内部の案内路に付着して堆積することを防ぐことが可能な連続鉢苗移植機および作物の生産方法を提供することを課題としてなされたものである。   Therefore, the present invention has been made in view of the above circumstances, and is a continuous potted seedling transplanting machine capable of preventing excess soil spilled from the continuous potted seedling from adhering to and accumulating on the guide path of the potted seedling guide unit. And a method for producing crops.

上記課題を解決するために、本発明の連続鉢苗移植機は、進行方向後側の下面を接地面とした機台上に、連続鉢苗の搬送経路に沿って順次、前記連続鉢苗を載置する鉢苗載置部と、該鉢苗載置部から引き出された前記連続鉢苗を1列に整列させて案内する鉢苗案内部と、該鉢苗案内部から植付け面へ前記連続鉢苗を繰り出す鉢苗繰出部と、が設けられ、さらに、前記機台の接地面に、圃場に植付け溝を形成する溝切部が設けられる移植機であって、前記鉢苗案内部の底板に穴が設けられ、前記穴は、圃場の植付け面に対して距離を設けて配置され、前記溝切部は、前記穴を囲うようにして鉢苗繰出部から圃場の植付け面に対して傾斜した前記鉢苗案内部まで進行方向へ沿って延び、且つ底を持たないことを特徴とする。
In order to solve the above-mentioned problems, the continuous potted seedling transplanting machine of the present invention is configured so that the continuous potted seedlings are sequentially placed along the transport path of the continuous potted seedlings on a machine base having a lower surface on the rear side in the traveling direction as a ground surface. A potted seedling placement part to be placed, a potted seedling guide part that guides the continuous potted seedling drawn from the potted seedling placement part in a row, and the continuous from the potted seedling guide part to the planting surface A potting seedling feeding part for feeding out potted seedlings, and a transplanter in which a grooving part for forming a planting groove on a farm field is provided on the ground contact surface of the machine base, wherein the bottom plate of the potted seedling guiding part A hole is provided at a distance from the planting surface of the field, and the groove cutting part surrounds the hole from the potted seedling feeding part to the field planting surface. It extends along the traveling direction to the inclined potted seedling guide part, and has no bottom.

上記課題を解決するために、本発明の作物の生産方法は、本発明の連続鉢苗移植機を用いて苗を移植することを特徴とする。   In order to solve the above problems, the crop production method of the present invention is characterized by transplanting seedlings using the continuous potted seedling transplanting machine of the present invention.

本発明によれば、連続鉢苗からこぼれ落ちた余分な土が鉢苗案内部の案内路に付着して堆積することを防ぐことが可能な連続鉢苗移植機および該連続鉢苗移植機を用いた作物の生産方法を提供することができる。   According to the present invention, a continuous potted seedling transplanting machine capable of preventing excess soil spilled from the continuous potted seedling from adhering to the guiding path of the potted seedling guiding portion and accumulating, and the continuous potted seedling transplanting machine are used. It is possible to provide a production method for crops that have been produced.

本実施形態の連続鉢苗移植機の平面図である。It is a top view of the continuous potted seedling transplanting machine of this embodiment. 本実施形態の連続鉢苗移植機の左側面図である。It is a left view of the continuous potted seedling transplanter of this embodiment. 図1の連続鉢苗移植機における鉢苗繰出部を拡大して示す図である。It is a figure which expands and shows the potted seedling feeding part in the continuous potted seedling transplanting machine of FIG. 図1の連続鉢苗移植機における鉢苗案内部と鉢苗繰出部とを拡大して示す図である。It is a figure which expands and shows the potted seedling guide part and potted seedling feeding part in the continuous potted seedling transplanting machine of FIG. 図4におけるA−A矢視図である。It is an AA arrow line view in FIG. 図4におけるB−B矢視図である。It is a BB arrow line view in FIG. 本実施形態の説明図であり、移植作業時の連続鉢苗移植機の平面図である。It is explanatory drawing of this embodiment, and is a top view of the continuous potted seedling transplanting machine at the time of transplanting operation. 本実施形態の説明図であり、移植作業時の連続鉢苗移植機の図4におけるA−A矢視図である。It is explanatory drawing of this embodiment, and is the AA arrow line view in FIG. 4 of the continuous potted seedling transplanting machine at the time of transplanting operation. 変形例1の説明図である。It is explanatory drawing of the modification 1. 変形例2の説明図である。It is explanatory drawing of the modification 2. 変形例3の説明図である。It is explanatory drawing of the modification 3.

本発明の一実施形態を添付した図を参照して説明する。
以下の説明おいて、便宜上、図1および図2における右方向(右側)を前方向(前側)と定義するとともに左方向(左側)を後方向(後側)と定義する。さらに、図1における下方向(下側)を左方向(左側)と定義するとともに上方向(上側)を右方向(右側)と定義する。なお、必要に応じて、図1および図2における右方向を連続鉢苗移植機1の進行方向という。
An embodiment of the present invention will be described with reference to the accompanying drawings.
In the following description, for the sake of convenience, the right direction (right side) in FIGS. 1 and 2 is defined as the front direction (front side) and the left direction (left side) is defined as the rear direction (rear side). Furthermore, the downward direction (lower side) in FIG. 1 is defined as the left direction (left side), and the upward direction (upper side) is defined as the right direction (right side). In addition, the right direction in FIG. 1 and FIG. 2 is called the advancing direction of the continuous potted seedling transplanter 1 as needed.

図1および図2に示されるように、連続鉢苗移植機1は、後側の下面を接地面とする機台2を有する。機台2上には、前側から順に、鉢苗載置部3、鉢苗案内部4および鉢苗繰出部5が設けられる。鉢苗案内部4は、上面に連続鉢苗41(図7参照)の滑動面が形成される底板6と、底板6上に設けられて左右対称に形成される一対の案内板7および7と、を有する。以下、明細書の記載を簡潔にするため、同一の符号が付与された相対関係にある構成要素の重複する符号を省略し、例えば、「一対の案内板7および7」を「一対の案内板7」と記載する。一対の案内板7は、両案内板7間を通過する連続鉢苗41を起立させる姿勢矯正部8と、起立させた連続鉢苗41を整列させて鉢苗繰出部5へ向けて案内する案内部9と、を有する。   As shown in FIG. 1 and FIG. 2, the continuous potted seedling transplanting machine 1 has a machine base 2 having a rear lower surface as a ground surface. On the machine base 2, a potted seedling placement part 3, a potted seedling guide part 4, and a potted seedling feeding part 5 are provided in order from the front side. The potted seedling guide unit 4 includes a bottom plate 6 on which a sliding surface of a continuous potted seedling 41 (see FIG. 7) is formed on a top surface, and a pair of guide plates 7 and 7 provided on the bottom plate 6 and formed symmetrically. Have. Hereinafter, in order to simplify the description, the overlapping reference numerals of the components having the same reference numerals are omitted, and for example, “a pair of guide plates 7 and 7” is replaced with “a pair of guide plates”. 7 ”. The pair of guide plates 7 is a guide for aligning the standing potted seedlings 41 and raising the continuous potted seedlings 41 that pass between the guide plates 7 and guiding them to the potted seedling feeding unit 5. Part 9.

図3に示されるように、鉢苗繰出部5は、底板10を切欠いて形成した前後方向へ延びる切欠き部11を有する。底板10には、左右対称に形成される一対の誘導板12が設けられる。一対の誘導板12は、底板10に固定される取付片13と、切欠き部11に沿うようにして延びる垂直片14と、垂直片14の上部と屈曲辺15を介して連続するとともに垂直片14に対して外側へ傾倒される傾倒片16と、垂直片14の上部と屈曲辺17を介して連続するとともに垂直片14に対して外側へ傾倒される傾倒片18と、を有する。なお、垂直片14の上部とは、垂直片14における底板10に対して上側の部分である。また、垂直片14の下部とは、垂直片14における底板10に対して下側の部分である。   As shown in FIG. 3, the potted seedling feeding part 5 has a notch part 11 extending in the front-rear direction formed by notching the bottom plate 10. The bottom plate 10 is provided with a pair of guide plates 12 that are formed symmetrically. The pair of guide plates 12 are connected to the bottom plate 10 with a mounting piece 13, a vertical piece 14 extending along the notch 11, an upper part of the vertical piece 14 and a bent side 15, and a vertical piece. A tilting piece 16 that is tilted outward with respect to 14, and a tilting piece 18 that is continuous with the upper part of the vertical piece 14 via a bent side 17 and tilted outward with respect to the vertical piece 14. In addition, the upper part of the vertical piece 14 is a part above the bottom plate 10 in the vertical piece 14. The lower part of the vertical piece 14 is a lower part of the vertical piece 14 with respect to the bottom plate 10.

図3に示されるように、取付片13は、前後方向へ間隔をあけて配置されて左右方向へ長く形成される一対の長穴19を有し、一対の長穴19に挿通される一対のボルト(図示省略)によって底板10に固定される。すなわち、取付片13は、長穴19とボルトとが相対移動できる範囲内で底板10に対して左右方向へ移動させることが可能である。これにより、一対の誘導板12の対向する垂直片14間の間隔を、連続鉢苗41の幅に合わせて調節することができる。   As shown in FIG. 3, the attachment piece 13 has a pair of long holes 19 that are arranged at intervals in the front-rear direction and are formed long in the left-right direction, and a pair of holes 19 that are inserted through the pair of long holes 19. It is fixed to the bottom plate 10 by bolts (not shown). That is, the attachment piece 13 can be moved in the left-right direction with respect to the bottom plate 10 within a range in which the long hole 19 and the bolt can be relatively moved. Thereby, the space | interval between the vertical pieces 14 which a pair of guide plate 12 opposes can be adjusted according to the width | variety of the continuous potted seedling 41. FIG.

図2および図4に示されるように、連続鉢苗移植機1は、機台2の下部に設けられて圃場42の土を左右方向両側へ掻き分けて圃場42に植付け溝43(図8参照)を形成する溝切部20(枠部材)を有する。溝切部20は、先端が鋭角に閉じられる、換言すると、水平面による断面がV形(楔形)に形成される前端部21と、前端部21の左右両端部から切欠き部11に沿うようにして後方へ延びる一対の側片22と、各側片22に連続して形成される一対の取付片23(図3参照)と、を有する。取付片23は、前後方向へ間隔をあけて配置される取付穴24および25を有し、各取付穴24および25に挿通されるボルト(図示省略)によって鉢苗繰出部5の底板10に固定される。   As shown in FIGS. 2 and 4, the continuous potted seedling transplanting machine 1 is provided at the lower part of the machine base 2 and scrapes the soil of the farm field 42 to both sides in the left-right direction to plant the grooves 43 in the farm field 42 (see FIG. 8). Has a groove 20 (frame member). The groove cutting portion 20 has a front end closed at an acute angle, in other words, a front end portion 21 having a horizontal cross section formed in a V shape (wedge shape), and the left and right end portions of the front end portion 21 along the notch portion 11. And a pair of side pieces 22 extending rearward and a pair of attachment pieces 23 (see FIG. 3) formed continuously with each side piece 22. The attachment piece 23 has attachment holes 24 and 25 arranged at intervals in the front-rear direction, and is fixed to the bottom plate 10 of the potted seedling feeding portion 5 by bolts (not shown) inserted through the attachment holes 24 and 25. Is done.

取付片23の取付穴25は、左右方向へ長く形成された長穴である。したがって、取付片23は、取付穴25とボルトとが相対移動できる範囲内で、後端部を底板10に対して左右方向へ移動させることが可能である。これにより、溝切部20の一対の側片22間の間隔を、一対の誘導板12の対向する垂直片14間の間隔に合わせて調節することにより、図3に示されるように、誘導板12の垂直片14の後端部と溝切部20の側片22の後端部との間の隙間を閉塞させることが可能であり、誘導板12の垂直片14の後端部と溝切部20の側片22の後端部との間の隙間に圃場42の土が入り込むことを防止することができる。なお、図5に示されるように、溝切部20の側片22の後端位置は、誘導板12の垂直片14の後端位置に略一致する。また、誘導板12の垂直片14の下端位置は、溝切部20の下端位置に対して上方の位置(高い位置)に設定される。換言すると、誘導板12の垂直片14の下端と溝切部20の下端との間に距離が設けられる。   The attachment hole 25 of the attachment piece 23 is a long hole formed long in the left-right direction. Therefore, the mounting piece 23 can move the rear end portion in the left-right direction with respect to the bottom plate 10 within a range in which the mounting hole 25 and the bolt can move relative to each other. Thereby, by adjusting the interval between the pair of side pieces 22 of the grooved portion 20 in accordance with the interval between the opposing vertical pieces 14 of the pair of guide plates 12, as shown in FIG. It is possible to close the gap between the rear end portion of the twelve vertical pieces 14 and the rear end portion of the side piece 22 of the groove cutting portion 20, and the rear end portion and the groove cutting of the vertical piece 14 of the guide plate 12. It is possible to prevent the soil of the farm field 42 from entering the gap between the rear end portion of the side piece 22 of the portion 20. As shown in FIG. 5, the rear end position of the side piece 22 of the groove cutting portion 20 substantially matches the rear end position of the vertical piece 14 of the guide plate 12. Further, the lower end position of the vertical piece 14 of the guide plate 12 is set to an upper position (high position) with respect to the lower end position of the groove cutting portion 20. In other words, a distance is provided between the lower end of the vertical piece 14 of the guide plate 12 and the lower end of the groove 20.

図4に示されるように、連続鉢苗移植機1は、鉢苗案内部4の底板6に設けられる複数個(本実施形態では3個)の穴26を有する。穴26は、連続鉢苗41の搬送経路、すなわち、一対の案内板7によって案内される連続鉢苗41(図7参照)が通過する道筋(案内路)に沿うようにして一列に且つ一定の間隔をあけて配置され、各々が、溝切部20の一対の側片22間の間隔よりも小さい一定の直径を有する円形に形成される。3個の穴26のうち前側の穴26は、一対の案内板7の対向する姿勢矯正部8間に配置される。そして、溝切部20の前端部21は、前側の穴26に臨むように配置、換言すると、前側の穴26を囲うように配置される。   As shown in FIG. 4, the continuous potted seedling transplanting machine 1 has a plurality (three in this embodiment) of holes 26 provided in the bottom plate 6 of the potted seedling guide unit 4. The holes 26 are aligned in a row and along a path (guide path) through which the continuous potted seedling 41 is conveyed, that is, along a path (guide path) through which the continuous potted seedling 41 (see FIG. 7) guided by the pair of guide plates 7 passes. It arrange | positions at intervals and each is formed in the circle | round | yen which has a fixed diameter smaller than the space | interval between the pair of side pieces 22 of the grooved part 20. FIG. Of the three holes 26, the front hole 26 is arranged between the facing posture correction portions 8 of the pair of guide plates 7. The front end 21 of the groove 20 is disposed so as to face the front hole 26, in other words, is disposed so as to surround the front hole 26.

一方、3個の穴26のうち後側の穴26は、一対の案内板7の案内部9間に配置される。また、前側の穴26と後側の穴26との中間に位置する穴26は、案内板7の姿勢矯正部8と案内部9との境界部、すなわち、案内部9の入口に配置される。そして、従来の連続鉢苗移植機(図示省略)における溝切部は、箱形に形成されていた、すなわち、底板を持っていたが、本実施形態の連続鉢苗移植機1における溝切部20(枠部材)は、底板を持たない、すなわち、底板が除去されている。これにより、図6に示されるように、連続鉢苗41からこぼれ落ちた余分な土は、各穴26から排出されて圃場42へ落下する。   On the other hand, of the three holes 26, the rear hole 26 is disposed between the guide portions 9 of the pair of guide plates 7. Further, the hole 26 located in the middle between the front hole 26 and the rear hole 26 is arranged at the boundary portion between the posture correcting portion 8 and the guide portion 9 of the guide plate 7, that is, at the entrance of the guide portion 9. . And the grooving part in the conventional continuous potted seedling transplanting machine (illustration omitted) was formed in the box shape, that is, had a bottom plate, but the grooving part in the continuous potted seedling transplanting machine 1 of this embodiment. 20 (frame member) does not have a bottom plate, that is, the bottom plate is removed. Thereby, as shown in FIG. 6, excess soil spilled from the continuous potted seedling 41 is discharged from each hole 26 and falls to the field 42.

図1および図2に示されるように、機台2の後端部には、植付け溝43へ繰り出された連続鉢苗41に周辺の土を掻き寄せる一対の培土板31と、培土板31によって掻き寄せられた土を鎮圧する一対の鎮圧ローラ32と、が設けられる。また、機台2の前端部には、ハンドル34を備えたスタンド35が設けられ、スタンド35の下端部には、圃場42を滑走可能な車輪36が左右方向に一対で設けられる。なお、図1および図2における符号37は、鉢苗案内部4の裏側のフレームに固定される補助ハンドルである。さらに、図2における符号33は、機台2の後部の圃場42に対する浮き上がりを防止するチゼルである。   As shown in FIG. 1 and FIG. 2, at the rear end of the machine base 2, a pair of cultivating plates 31 that scrape the surrounding soil to the continuous potted seedlings 41 fed to the planting grooves 43, and the cultivating plates 31 And a pair of pressure-reducing rollers 32 for suppressing the scraped soil. A stand 35 having a handle 34 is provided at the front end of the machine base 2, and a pair of wheels 36 that can slide on the farm field 42 are provided at the lower end of the stand 35 in the left-right direction. In addition, the code | symbol 37 in FIG. 1 and FIG. 2 is an auxiliary handle fixed to the frame of the back side of the potted seedling guide part 4. FIG. Further, reference numeral 33 in FIG. 2 is a chisel that prevents the rear portion of the machine base 2 from being lifted with respect to the field 42.

次に、前述した連続鉢苗移植機1を用いた作物の生産方法を説明する。
まず、鉢苗載置部3に育苗箱44(図7参照)をセットする。なお、育苗箱44には、各個別鉢体45に土と苗46(根の部分)とを収容した連続鉢苗41がセットされている。また、連続鉢苗41と育苗箱44との間(連続鉢苗41の下に下敷き紙が敷いてある場合には下敷き紙と育苗箱44との間)に、板状のスロープ38(図7および図8参照)を差し込んでおく。このスロープ38のL形に形成された後端部(図8参照)によって、育苗箱44と鉢苗案内部4との段差を解消することができる。また、連続鉢苗41は、接着に使用されている水溶性の糊が溶ける程度に湿らされている。次に、連続鉢苗移植機1を圃場42の植付け開始位置に位置決めし、育苗箱44から引き出した一条の連続鉢苗41を、図7および図8に示されるように、鉢苗案内部4の一対の一対の案内板7間、ならびに鉢苗繰出部5の一対の誘導板12間を通過させ、その連続鉢苗41の先端部を、予め圃場42に形成された植付け溝43内に植付けて固定する。
Next, a crop production method using the above-mentioned continuous potted seedling transplanter 1 will be described.
First, a seedling raising box 44 (see FIG. 7) is set in the potted seedling placement unit 3. In the seedling box 44, continuous potted seedlings 41 containing soil and seedlings 46 (root parts) are set in each individual pot body 45. Further, a plate-like slope 38 (see FIG. 7) is provided between the continuous potted seedling 41 and the seedling box 44 (between the underlaying paper and the seedling box 44 when the underlying paper is laid under the continuous potted seedling 41). And (see FIG. 8). A step between the seedling box 44 and the potted seedling guide portion 4 can be eliminated by the rear end portion (see FIG. 8) formed in the L shape of the slope 38. Moreover, the continuous potted seedling 41 is moistened to such an extent that the water-soluble glue used for bonding dissolves. Next, the continuous potted seedling transplanter 1 is positioned at the planting start position of the field 42, and the single continuous potted seedling 41 pulled out from the seedling box 44 is transferred to the potted seedling guide unit 4 as shown in FIGS. 7 and 8. Between the pair of guide plates 7 and between the pair of guide plates 12 of the potted seedling feeding part 5, and the tip of the continuous potted seedling 41 is planted in a planting groove 43 formed in the field 42 in advance. And fix.

次に、ハンドル34を引くことにより、連続鉢苗移植機1を図7および図8における右方向へ移動させる。連続鉢苗移植機1の移動に伴い、圃場42には、溝切部20によって植付け溝43が形成される。同時に、連続鉢苗41が鉢苗載置部3上の育苗箱44から順次引き出され、搬送経路、すなわち、鉢苗案内部4の一対の案内板7の姿勢矯正部8間、案内部9間、および鉢苗繰出部5の一対の誘導板12の垂直片14間、を通過して、整列された状態で、切欠き部11から植付け溝43へ繰り出される。ここで、連続鉢苗41からこぼれ落ちた余分な土は、連続鉢苗41が案内路、すなわち、一対の案内板7間を通過する過程で、底板6の各穴26から排出される。各穴26から排出された土は、溝切部20(枠部材)の内側を通過して圃場42の植付け溝43内へ落下する。   Next, by pulling the handle 34, the continuous potted seedling transplanter 1 is moved in the right direction in FIGS. 7 and 8. Along with the movement of the continuous potted seedling transplanting machine 1, a planting groove 43 is formed in the field 42 by the groove cutting part 20. At the same time, the continuous potted seedlings 41 are sequentially pulled out from the seedling raising box 44 on the potted seedling placement unit 3, and the conveyance path, that is, between the posture correcting unit 8 and the guide unit 9 of the pair of guide plates 7 of the potted seedling guide unit 4. , And between the vertical pieces 14 of the pair of guide plates 12 of the potted seedling feeding part 5, and are fed from the notch part 11 to the planting groove 43 in an aligned state. Here, the excess soil spilled from the continuous potted seedling 41 is discharged from each hole 26 of the bottom plate 6 in the process of the continuous potted seedling 41 passing through the guide path, that is, between the pair of guide plates 7. The soil discharged from each hole 26 passes through the inside of the groove cutting part 20 (frame member) and falls into the planting groove 43 of the farm field 42.

そして、切欠き部11から繰り出された連続鉢苗41は、機台2の後端部まで延びる一対の誘導板12の垂直片14の支持によって植付け姿勢が保持された状態で、一対の培土板31によって掻き寄せられた周囲の土が一対の鎮圧ローラ32によって鎮圧されることにより、圃場42に固定される。   And the continuous potted seedling 41 drawn out from the notch part 11 is a pair of soil culture boards in a state where the planting posture is maintained by the support of the vertical piece 14 of the pair of guide plates 12 extending to the rear end part of the machine base 2. The surrounding soil raked by 31 is pressed down by a pair of pressing rollers 32 and fixed to the field 42.

この実施形態では以下の効果を奏する。
本実施形態によれば、底板6上を移動する連続鉢苗41からこぼれ落ちた余分な土は、鉢苗案内部4の底板6に設けられた穴26から排出されるので、連続鉢苗41からこぼれ落ちた余分な土が鉢苗案内部4の案内路、すなわち、一対の案内板7間に付着して堆積することを防ぐことができる。これにより、堆積した土に連続鉢苗41が乗り上げることに起因する植付け深さのばらつきを抑制することが可能であり、連続鉢苗1の植付け深さ(植付け品質)を安定させることができる。
This embodiment has the following effects.
According to the present embodiment, excess soil spilled from the continuous potted seedling 41 moving on the bottom plate 6 is discharged from the hole 26 provided in the bottom plate 6 of the potted seedling guiding portion 4. It is possible to prevent excess soil that has fallen down from adhering and accumulating between the guide path of the potted seedling guide unit 4, that is, the pair of guide plates 7. Thereby, the dispersion | variation in the planting depth resulting from the continuous potted seedling 41 riding on the accumulated soil can be suppressed, and the planting depth (planting quality) of the continuous potted seedling 1 can be stabilized.

また、本実施形態では、溝切部20(枠部材)で穴26を囲うように構成した、換言すると、穴26を囲う位置まで溝切部20を前方へ延ばすように構成したので、圃場42の土が穴26から鉢苗案内部4の底板6上へ逆流することを防ぐことができる。さらに、溝切部20は底板を持たない、換言すると、従来の連続鉢苗移植機の箱形に形成された溝切部は底板(図示および符号省略)を有していたが、本実施形態の連続鉢苗移植機1では溝切部20の底板を除去したので、穴26から排出された土は圃場42に落下する。箱形に形成された溝切部を備える従来の連続鉢苗移植機では、穴26から排出された土が溝切部の底板上に集積されるため、集積された土を定期的に取り除く必要があったが、本実施形態では、このような土を取り除く作業が不要であり、作業効率を向上させることができるとともに作業者への負担を軽減することができる。   Moreover, in this embodiment, since it comprised so that the hole 26 might be enclosed by the groove part 20 (frame member), in other words, since it comprised so that the groove part 20 might be extended ahead to the position which surrounds the hole 26, it is the agricultural field 42. Can be prevented from flowing back from the hole 26 onto the bottom plate 6 of the potted seedling guide unit 4. Furthermore, the grooving part 20 does not have a bottom plate, in other words, the grooving part formed in the box shape of the conventional continuous potted seedling transplanter has a bottom plate (not shown and reference numerals omitted). In the continuous potted seedling transplanting machine 1, the bottom plate of the grooving part 20 is removed, so that the soil discharged from the holes 26 falls into the field 42. In the conventional continuous potted seedling transplanting machine having a grooved portion formed in a box shape, since the soil discharged from the hole 26 is accumulated on the bottom plate of the grooved portion, it is necessary to periodically remove the accumulated soil However, in the present embodiment, such an operation of removing soil is unnecessary, so that the work efficiency can be improved and the burden on the operator can be reduced.

また、本実施形態では、溝切部20の一対の側片22間の間隔が調節可能に構成されているので、側片22間の間隔を、鉢苗繰出部5の一対の誘導板12の垂直片14間の間隔に合わせて調節し、誘導板12の垂直片14の後端部と溝切部20の側片22の後端部との間の隙間を閉塞させることができる。これにより、誘導板12の垂直片14の後端部と溝切部20の側片22の後端部との間の隙間に圃場42の土が入り込むことを防ぐことが可能であり、垂直片14間の間隔が設定された間隔よりも狭ることに起因して、連続鉢苗41を鉢苗繰出部5から円滑に繰出すことが困難になる不具合を防ぐことができる。さらに、誘導板12の垂直片14の下端位置を、溝切部20の下端位置に対して上方の位置(高い位置)に設定した、換言すると、誘導板12の垂直片14の下端と溝切部20の下端との間に距離を設けたので、垂直片14の下端位置が溝切部20の下端位置まで延ばされている場合、換言すると、誘導板12の垂直片14の下端と溝切部20の下端とが一致している場合と比較して、より効果的に、誘導板12の垂直片14と溝切部20の側片22との間の隙間に圃場42の土が入り込むことを防ぐことができる。   Moreover, in this embodiment, since the space | interval between a pair of side pieces 22 of the groove cutting part 20 is comprised so that adjustment is possible, the space | interval between the side pieces 22 is made into the pair of guide plates 12 of the pot seedling feeding part 5. The gap between the rear end portion of the vertical piece 14 of the guide plate 12 and the rear end portion of the side piece 22 of the groove cutting portion 20 can be closed by adjusting according to the interval between the vertical pieces 14. Thereby, it is possible to prevent the soil of the agricultural field 42 from entering the gap between the rear end portion of the vertical piece 14 of the guide plate 12 and the rear end portion of the side piece 22 of the groove cutting portion 20. It is possible to prevent a problem that it is difficult to smoothly feed the continuous potted seedling 41 from the potted seedling feeding part 5 due to the interval between the fourteen being narrower than the set interval. Further, the lower end position of the vertical piece 14 of the guide plate 12 is set to an upper position (high position) with respect to the lower end position of the groove cutting portion 20, in other words, the lower end position of the vertical piece 14 of the guide plate 12 and the groove cutting. When the lower end position of the vertical piece 14 is extended to the lower end position of the groove cutting portion 20 in other words, the distance between the lower end of the guide plate 12 and the groove is set. Compared with the case where the lower end of the cut portion 20 coincides, the soil of the field 42 enters the gap between the vertical piece 14 of the guide plate 12 and the side piece 22 of the groove cut portion 20 more effectively. Can be prevented.

なお、実施形態は、前述した実施形態に限定されるものではなく、例えば、次の変形例1〜3のように構成することができる。以下の説明において、前述した実施形態と同一あるいは相当の構成要素については、同一の名称及び符号を付与する。   In addition, embodiment is not limited to embodiment mentioned above, For example, it can comprise like the following modifications 1-3. In the following description, the same name and code | symbol are provided about the same or equivalent component as embodiment mentioned above.

(変形例1)
前述した連続鉢苗移植機1(図1参照)は、姿勢矯正部8と案内部9とが形成される一対の案内板7を有する鉢苗案内部4を備えているが、例えば、図9に示される変形例1では、鉢苗案内部4は、直線状に延びる案内板7Aが底板6上にV形に配置されて構成される。変形例1では、3個の穴26は、一対の案内板7Aの後端部間に、鉢苗載置部3から引き出される連続鉢苗1の案内路(搬送経路)に沿って一定間隔で配置される。また、変形例1では、前述した連続鉢苗移植機1(図1参照)と同様に、各穴26は、溝切部20(枠部材)で囲われる。換言すると、溝切部20は、穴26を囲う位置まで前方へ延ばされる。
(Modification 1)
The continuous potted seedling transplanting machine 1 (see FIG. 1) includes the potted seedling guide unit 4 having a pair of guide plates 7 in which the posture correcting unit 8 and the guide unit 9 are formed. 1, the potted seedling guide portion 4 is configured by arranging a guide plate 7 </ b> A extending linearly on the bottom plate 6 in a V shape. In the first modification, the three holes 26 are arranged at regular intervals along the guide path (conveyance path) of the continuous potted seedling 1 drawn out from the potted seedling placement section 3 between the rear ends of the pair of guide plates 7A. Be placed. Moreover, in the modification 1, each hole 26 is enclosed by the groove part 20 (frame member) similarly to the continuous potted seedling transplanter 1 (refer FIG. 1) mentioned above. In other words, the groove 20 is extended forward to a position surrounding the hole 26.

(変形例2)
前述した連続鉢苗移植機1(図1参照)では、穴26を溝切部20によって囲うことにより、圃場42の土が穴26を通して鉢苗案内部4の底板6上へ逆流することを防止しているが、目的が達成される、すなわち、穴26を通した土の逆流が防がれるのであれば、例えば、図10に示されるように、溝切部20とは別個に形成された枠部材51によって穴26を囲うように構成することができる。変形例2では、枠部材51は、溝切部20と同様に、先端が鋭角に閉じられる、換言すると、水平面による断面がV形(楔形)形成される前端部52と、前端部52の左右両端部から案内路に沿って後方へ延びる一対の側片53と、各側片53に連続して形成されて鉢苗案内部4の底板6に固定される一対の取付片(図示省略)と、を有する。
(Modification 2)
In the above-mentioned continuous potted seedling transplanting machine 1 (see FIG. 1), the hole 26 is surrounded by the groove 20 to prevent the soil in the field 42 from flowing back through the hole 26 onto the bottom plate 6 of the potted seedling guide unit 4. However, if the purpose is achieved, that is, if the backflow of the soil through the hole 26 is prevented, it is formed separately from the groove 20 as shown in FIG. 10, for example. The hole 26 can be configured to be surrounded by the frame member 51. In the second modified example, the frame member 51 has the tip closed at an acute angle, in other words, the front end portion 52 having a V-shaped (wedge shape) cross section, and the left and right sides of the front end portion 52. A pair of side pieces 53 extending rearward along the guide path from both ends, and a pair of attachment pieces (not shown) formed continuously from each side piece 53 and fixed to the bottom plate 6 of the potted seedling guide portion 4 Have.

変形例2における枠部材51は底板を持たない。これにより、穴26から排出される土は、鉢苗案内部4の下方の圃場42に落下するので、穴26から排出される土が植付け溝43内に落下する前述した連続鉢苗移植機1(図8参照)と比較して、植付け深さをより安定させることが可能である。なお、変形例2では、枠部材51の下端位置は、誘導板12の下端位置と略同じ位置(高さ)である。また、枠部材51の前端部52の先端角(鋭角)は、溝切部20の前端部21の先端角よりも小さい。さらに、枠部材51の一対の側片53間の間隔は、溝切部20の一対の側片22間の間隔以下に設定される。また、変形例2では、従来と同様の箱形に形成された底を持つ溝切部を使用することができる。   The frame member 51 in the modified example 2 does not have a bottom plate. As a result, the soil discharged from the hole 26 falls to the field 42 below the potted seedling guide unit 4, so that the soil discharged from the hole 26 falls into the planting groove 43. Compared with (refer FIG. 8), it is possible to stabilize the planting depth more. In the second modification, the lower end position of the frame member 51 is substantially the same position (height) as the lower end position of the guide plate 12. Further, the front end angle (acute angle) of the front end portion 52 of the frame member 51 is smaller than the front end angle of the front end portion 21 of the groove cutting portion 20. Further, the interval between the pair of side pieces 53 of the frame member 51 is set to be equal to or less than the interval between the pair of side pieces 22 of the groove cutting portion 20. Moreover, in the modification 2, the groove cutting part with the bottom formed in the box shape similar to the past can be used.

(変形例3)
図10に示される変形例2では、鉢苗案内部4の底板6が平坦に形成されていたが、変形例3では、鉢苗案内部4の底板6は、水平に配置される底板後部6Rと、底板後部6Rに連続するとともに底板後部6Rに対して傾斜される底板前部6Fとによって構成される。これに伴い、案内板7は、底板後部6Rに配置される案内板後部7Rと、底板前部6Fに配置されて案内板後部7Rに対して切り離された案内板前部7Fと、に分割して構成される。そして、底板後部6Rには、複数個(3個)の穴26が、一対の案内板後部7R間に案内路に沿って一定間隔で配置され、底板前部6Fには、複数個(3個)の穴26が、一対の案内板前部7F間に案内路に沿って一定間隔で配置される。変形例3では、連続鉢苗41がより多くの穴26上を通過するため、連続鉢苗41からこぼれ落ちた余分な土をより効率的に鉢苗案内部4の底板6上から排出することができる。
(Modification 3)
In the second modification shown in FIG. 10, the bottom plate 6 of the potted seedling guide unit 4 is formed flat, but in the third modification, the bottom plate 6 of the potted seedling guide unit 4 is a bottom plate rear part 6R arranged horizontally. And a bottom plate front portion 6F that is continuous with the bottom plate rear portion 6R and is inclined with respect to the bottom plate rear portion 6R. Accordingly, the guide plate 7 is divided into a guide plate rear portion 7R disposed at the bottom plate rear portion 6R and a guide plate front portion 7F disposed at the bottom plate front portion 6F and separated from the guide plate rear portion 7R. Composed. A plurality (three) of holes 26 are arranged in the bottom plate rear portion 6R at regular intervals along the guide path between the pair of guide plate rear portions 7R, and a plurality (three) are provided on the bottom plate front portion 6F. ) Holes 26 are arranged at regular intervals along the guide path between the pair of guide plate front portions 7F. In the modified example 3, since the continuous potted seedling 41 passes over more holes 26, the excess soil spilled from the continuous potted seedling 41 can be more efficiently discharged from the bottom plate 6 of the potted seedling guide unit 4. it can.

1 連続鉢苗移植機、2 機台、3 鉢苗載置部、4 鉢苗案内部、5 鉢苗繰出部、6 底板、20 溝切部(枠部材)、26 穴、41 連続鉢苗、42 圃場、43 植付け溝 1 continuous potted seedling transplanter, 2 units, 3 potted seedling placement part, 4 potted seedling guide part, 5 potted seedling feeding part, 6 bottom plate, 20 grooved part (frame member), 26 holes, 41 continuous potted seedlings, 42 fields, 43 planting grooves

Claims (4)

進行方向後側の下面を接地面とした機台上に、連続鉢苗の搬送経路に沿って順次、前記連続鉢苗を載置する鉢苗載置部と、該鉢苗載置部から引き出された前記連続鉢苗を1列に整列させて案内する鉢苗案内部と、該鉢苗案内部から植付け面へ前記連続鉢苗を繰り出す鉢苗繰出部と、が設けられ、さらに、前記機台の接地面に、圃場に植付け溝を形成する溝切部が設けられる移植機であって、前記鉢苗案内部の底板に穴が設けられ、前記穴は、圃場の植付け面に対して距離を設けて配置され、前記溝切部は、前記穴を囲うようにして鉢苗繰出部から圃場の植付け面に対して傾斜した前記鉢苗案内部まで進行方向へ沿って延び、且つ底を持たないことを特徴とする連続鉢苗移植機。 A potted seedling placement part for placing the continuous potted seedlings in order along the transport path of the continuous potted seedlings on a machine base having a lower surface on the rear side in the traveling direction as a ground contact surface, and the potted seedling placement part. A potted seedling guide unit that guides the continuous potted seedlings arranged in a row, and a potted seedling feeding unit that feeds the continuous potted seedlings from the potted seedling guide unit to the planting surface. A transplanting machine in which a groove cutting part for forming a planting groove in a farm field is provided on a grounding surface of a stand, wherein a hole is provided in a bottom plate of the potted seedling guide part, and the hole is a distance from a planting surface of a farm field The grooving part extends from the potted seedling feeding part to the potted seedling guide part inclined with respect to the planting surface of the field so as to surround the hole, and has a bottom. A continuous potted seedling transplanter characterized by the absence. 前記鉢苗繰出部に、前記連続鉢苗の幅に合わせて間隔を適宜設定可能な一対の誘導板が設けられ、前記誘導板の垂直片の下端と前記溝切部の下端との間に距離が設けられることを特徴とする請求項1に記載の連続鉢苗移植機。 The potted seedling feeding part is provided with a pair of guide plates capable of appropriately setting the interval according to the width of the continuous potted seedling, and a distance between the lower end of the vertical piece of the guide plate and the lower end of the grooved part The continuous potted seedling transplanting machine according to claim 1, wherein: 前記溝切部は、進行方向後端の間隔が、前記誘導板の垂直片の間隔に合わせて調整可能に設けられることを特徴とする請求項に記載の連続鉢苗移植機。 The continuous potted seedling transplanting machine according to claim 2 , wherein the groove cutting portion is provided such that the distance between the rear ends in the traveling direction can be adjusted according to the distance between the vertical pieces of the guide plate. 請求項1〜3のいずれかに記載の連続鉢苗移植機にて苗を移植することを特徴とする作物の生産方法。
A crop production method, wherein seedlings are transplanted by the continuous potted seedling transplanter according to claim 1.
JP2013154552A 2013-07-25 2013-07-25 Continuous potted seedling transplanter and crop production method Active JP6126486B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013154552A JP6126486B2 (en) 2013-07-25 2013-07-25 Continuous potted seedling transplanter and crop production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013154552A JP6126486B2 (en) 2013-07-25 2013-07-25 Continuous potted seedling transplanter and crop production method

Publications (2)

Publication Number Publication Date
JP2015023815A JP2015023815A (en) 2015-02-05
JP6126486B2 true JP6126486B2 (en) 2017-05-10

Family

ID=52489058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013154552A Active JP6126486B2 (en) 2013-07-25 2013-07-25 Continuous potted seedling transplanter and crop production method

Country Status (1)

Country Link
JP (1) JP6126486B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021157618A1 (en) 2020-02-03 2021-08-12 日本甜菜製糖株式会社 Seedling-growing pot body with long-term stability, and decomposition promotion method therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6861138B2 (en) * 2017-10-16 2021-04-21 日本甜菜製糖株式会社 Seedling holding mechanism, continuous potted seedling transplanter equipped with it, and crop production method
JP7136989B2 (en) * 2020-11-26 2022-09-13 日本甜菜製糖株式会社 Continuous pot seedling transplanter and crop production method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2627471B2 (en) * 1992-05-08 1997-07-09 日本甜菜製糖株式会社 Ground type continuous seedling transplanter
JP3092397U (en) * 2002-08-28 2003-03-07 日本甜菜製糖株式会社 Ground-type transplanter
JP5209335B2 (en) * 2008-02-08 2013-06-12 日本甜菜製糖株式会社 Continuous potted seedling transplanting machine for dense planting in soft and soft fields
JP5035989B2 (en) * 2008-02-08 2012-09-26 日本甜菜製糖株式会社 Transplanting method and transplanter to cultivation bench
JP5212831B2 (en) * 2009-05-29 2013-06-19 広島県 Planting method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021157618A1 (en) 2020-02-03 2021-08-12 日本甜菜製糖株式会社 Seedling-growing pot body with long-term stability, and decomposition promotion method therefor

Also Published As

Publication number Publication date
JP2015023815A (en) 2015-02-05

Similar Documents

Publication Publication Date Title
JP5577552B2 (en) Agricultural machines that can be fertilized
JP6126486B2 (en) Continuous potted seedling transplanter and crop production method
JP5209335B2 (en) Continuous potted seedling transplanting machine for dense planting in soft and soft fields
CN102577706A (en) Sugarcane planter adjusting line spacing through bearing guide rail
JP6502273B2 (en) Seedling takeout guide member and seedling transplanting machine having the same
JPS5947562B2 (en) plant planting equipment
JP5303780B2 (en) Bulb planting equipment such as garlic
JP2017192327A (en) Sugarcane transplanting machine
JP5215801B2 (en) Continuous potted seedling transplanter
JP5748965B2 (en) Fertilizer transplanter
WO2017135109A1 (en) Seedling extraction guide member and seedling transplanter provided with same
JP5035989B2 (en) Transplanting method and transplanter to cultivation bench
CN103004343A (en) Crop transplanting and sowing machine
SE536625C2 (en) Agricultural machine equipped with sliding implement section
JP6550113B2 (en) Continuous potted seedling transplanting machine and method of producing crops
JP7136989B2 (en) Continuous pot seedling transplanter and crop production method
JP5212831B2 (en) Planting method and apparatus
JP6861138B2 (en) Seedling holding mechanism, continuous potted seedling transplanter equipped with it, and crop production method
RU2758610C1 (en) Planting method for forest crops
RU211260U1 (en) Combined coulter for multi-level sowing of seeds and fertilization on an untreated background
JP6910501B2 (en) Sugar cane transplanter
JP6689086B2 (en) Simultaneous molding planting groove seedling transplanting machine
CN210143237U9 (en) Chinese yew is planted and uses ridger
JP2009296930A (en) Continuous pot seedling transplanter
JP2017079682A (en) Seedling transplanter

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160224

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160224

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160421

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160914

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161024

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170322

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170407

R150 Certificate of patent or registration of utility model

Ref document number: 6126486

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150