JPH1142013A - Threshing apparatus - Google Patents
Threshing apparatusInfo
- Publication number
- JPH1142013A JPH1142013A JP16698898A JP16698898A JPH1142013A JP H1142013 A JPH1142013 A JP H1142013A JP 16698898 A JP16698898 A JP 16698898A JP 16698898 A JP16698898 A JP 16698898A JP H1142013 A JPH1142013 A JP H1142013A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- threshing
- cylinder
- processing
- handling
- 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.)
- Granted
Links
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- Threshing Machine Elements (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、特に汎用コンバイ
ンに用いる脱穀装置に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a threshing apparatus particularly used for a general-purpose combine.
【０００２】[0002]
【従来技術】従来公知の、特開昭５７−２０６３０９号
公報には、外周面に螺旋扱歯を設けた横軸扱胴を有する
扱室と、該扱室の近傍位置に設けた処理胴を有する処理
室と、前記扱室および前記処理室の下方位置に形成した
風選室と、該風選室から前記処理室に至る二番戻装置
と、前記処理室に形成した前記扱室に至る扱室連通口と
からなる脱穀装置について記載されている。2. Description of the Related Art Conventionally, Japanese Patent Application Laid-Open No. 57-206309 discloses a handling chamber having a horizontal shaft handling cylinder provided with spiral teeth on an outer peripheral surface, and a processing cylinder provided near the handling chamber. A processing chamber, a wind selection chamber formed at a position below the handling chamber and the processing chamber, a second return device from the air selection chamber to the processing chamber, and a handling chamber formed in the processing chamber. It describes a threshing device consisting of a handling room communication port.
【０００３】[0003]
【発明が解決しようとする課題】この脱穀装置で、例え
ば表皮の柔らかい大豆の脱穀を行なうと、表皮に傷が付
いて商品価値を著しく低下させる。その原因は、二番処
理機構にあって、処理室と扱室とを連通させ、処理室よ
り再び扱室に戻されるから、処理工程が長すぎて、表皮
の軟らかい大豆は、傷が付いて商品価値を低下させるの
である。In this threshing apparatus, for example, when threshing of soybean having a soft skin is performed, the skin is damaged and the commercial value is remarkably reduced. The cause is in the second processing mechanism, which connects the processing room and the handling room and returns from the processing room to the handling room again, so the processing process is too long, soybean with soft epidermis is scratched, It lowers the product value.
【０００４】[0004]
【課題を解決するための手段】この発明は、脱穀処理し
た穀粒の商品価値を高め得る脱穀装置を提供するもので
あって、つぎのような技術的手段を講じた。すなわち、
扱胴１３を横軸によって扱室１０に回転可能に設け、該
扱室１０の近傍位置に、搬送始端部を扱胴１３の横方向
における中間部に位置し且つ搬送終端部を扱胴１３の処
理始端側に位置して扱胴１３に略平行な処理胴３１を有
する処理室３０を設け、前記扱室１０および前記処理室
３０の下方位置に風選室１９を形成し、該風選室１９か
ら前記処理室３０に至る二番戻装置３３とを設け、前記
処理胴３１の搬送始端部から搬送終端部における処理室
３０には処理室３０に送り込まれてきた二番物を前記扱
室１０又は風選室１９に供給する切替体３７を設けたこ
とを特徴とする脱穀装置としたものである。SUMMARY OF THE INVENTION The present invention provides a threshing apparatus capable of increasing the commercial value of thresh-processed grains, and employs the following technical means. That is,
A handling cylinder 13 is rotatably provided in the handling chamber 10 with a horizontal axis, and a transport starting end is located at an intermediate portion in the lateral direction of the handling cylinder 13 and a transport end is located near the handling chamber 10. A processing chamber 30 having a processing cylinder 31 substantially parallel to the processing cylinder 13 is provided at the processing start end side, and a wind selection chamber 19 is formed below the processing chamber 10 and the processing chamber 30. And a second return device 33 extending from the processing chamber 19 to the processing chamber 30. The processing chamber 30 at the transfer end from the transfer start end of the processing cylinder 31 receives the second product sent into the processing chamber 30 in the handling chamber. This is a threshing apparatus characterized in that a switching body 37 for supplying to the wind selection chamber 10 or 10 is provided.
【０００５】[0005]
【発明の作用】扱室１０に供給された脱穀物は、横軸に
よって回転する扱胴１３によって処理作用を受ける。そ
して、扱室１０等から漏下し、その後風選室１９に集っ
た二番物は二番戻装置３３によって処理室３０に送り込
まれる。さらに、二番物は処理室３０で回転する処理胴
３１によって処理を受けながら扱胴１３の始端側に搬送
される。そして、処理を受けた二番物は、切替体３７の
切り替えによって扱室１０の始端部又は風選室１９に供
給される。The threshed material supplied to the handling room 10 is subjected to a processing action by the handling cylinder 13 which rotates by the horizontal axis. Then, the second articles that have leaked from the handling room 10 and the like and then collected in the wind selection chamber 19 are sent into the processing chamber 30 by the second return device 33. Further, the second product is conveyed to the starting end side of the handling cylinder 13 while being processed by the processing cylinder 31 rotating in the processing chamber 30. Then, the processed second product is supplied to the starting end of the handling room 10 or the wind selection room 19 by switching of the switching body 37.
【０００６】[0006]
【発明の効果】切替体３７の切り替えという簡単な操作
でありながら、脱穀物の条件にあった処理作業を選択で
きるので、穀粒の損傷や作業能率の向上を図れる。According to the present invention, it is possible to select a processing operation suitable for the threshing condition while performing the simple operation of switching the switching body 37, so that it is possible to damage the grain and improve the work efficiency.
【０００７】[0007]
【発明の実施の形態】本発明の実施例を図により説明す
ると、１は汎用コンバインの機体フレーム、２は前記機
体フレーム１の下方位置に設けた走行装置、３は前記機
体フレーム１の上方位置に設けた脱穀装置、４は前記脱
穀装置３の前方位置に設けた刈取部である。５は前記刈
取部４の最前方位置に設けた圃場の穀稈を分草する分草
体、６は該分草体５の上方位置に設けた掻込リール、７
は前記掻込リール６の下方位置に設けた刈刃、８は前記
刈刃７および該刈刃７により刈取った穀稈を集めるオー
ガ９等を取付けたオーガ室である。オーガ室８と前記脱
穀装置３内の上方に形成した扱室１０との間には搬送エ
レベータ１１を設けており、前記刈取部４は搬送エレベ
ータ１１と共に該搬送エレベータ１１の基部を中心に上
下動する構成である。１２は刈取部上下シリンダであ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. 1 is a body frame of a general-purpose combine, 2 is a traveling device provided below the body frame 1, and 3 is an upper position of the body frame 1. The threshing device 4 provided in the above is a mowing part provided in the front position of the threshing device 3. Reference numeral 5 denotes a weeding body provided at the foremost position of the cutting unit 4 for weeding the culm of the field, 6 denotes a raking reel provided above the weeding body 5, 7
Is a cutting blade provided below the raking reel 6, and 8 is an auger chamber in which the cutting blade 7 and an auger 9 for collecting culms harvested by the cutting blade 7 are mounted. A transport elevator 11 is provided between the auger chamber 8 and a handling room 10 formed above the threshing device 3, and the cutting unit 4 moves up and down about the base of the transport elevator 11 together with the transport elevator 11. It is a configuration to do. Reference numeral 12 denotes a cutting unit vertical cylinder.
【０００８】前記扱室１０内には横軸回転の扱胴１３を
軸装する。扱胴１３は外周面に終始一定の間隔を置いて
螺旋扱歯１４を固定して形成しているが、扱胴１３の始
端側の各螺旋扱歯１４は継プレート１５により連結して
連続螺旋扱歯１４に形成している。１６は前記継プレー
ト１５の取付具であり、六角穴付きボルト１７により前
記継プレート１５を止着している。また、扱胴１３の終
端側には継プレート１５を設けず、扱胴１３による搬送
力を弱めて脱穀効率を向上させている。In the handling chamber 10, a handling cylinder 13 which rotates in a horizontal axis is axially mounted. The handle 13 is formed by fixing the spiral teeth 14 at regular intervals on the outer peripheral surface. The spiral teeth 14 on the start end side of the handle 13 are connected by a connecting plate 15 to form a continuous spiral. It is formed on the tooth handling 14. Reference numeral 16 denotes a fixture for the connecting plate 15, which is fixed to the connecting plate 15 by a hexagon socket head cap screw 17. In addition, the connecting plate 15 is not provided on the end side of the handling cylinder 13, and the conveying force by the handling cylinder 13 is weakened to improve the threshing efficiency.
【０００９】前記扱胴１３の主として下方側には扱網１
８を設け、扱網１８の下方には風選室１９を形成し、風
選室１９内には揺動選別棚２０を揺動自在に設ける。揺
動選別棚２０は、始端部側に移送棚２１を設け、該移送
棚２１に続いてグレンシーブ２２を設け、グレンシーブ
２２に続いてストローラック２３を設けている。揺動選
別棚２０の下方の風選室１９内には一番コンベア２４お
よび二番コンベア２５を設ける。２６は前記風選室１９
に選別風を送風する送風唐箕である。The handling net 1 is located mainly below the handling cylinder 13.
8, a wind selection chamber 19 is formed below the handling net 18, and a swing selection shelf 20 is provided in the wind selection chamber 19 so as to be swingable. The swing sorting shelf 20 is provided with a transfer shelf 21 on the starting end side, a Glensheave 22 following the transfer shelf 21, and a straw rack 23 following the Glensheave 22. A first conveyor 24 and a second conveyor 25 are provided in the wind selection chamber 19 below the swing sorting shelf 20. 26 is the wind selection room 19
It is a blast of Karin, which blows a sorting wind.
【００１０】しかして、前記扱室１０の側部上方位置に
は、処理室３０を形成する。処理室３０内には、前記扱
胴１３と平行の処理胴３１を軸装し、処理胴３１の主と
して下方側を処理網３２により包囲する。前記処理室３
０は、その後側を始端部に形成し、処理室３０の始端部
と前記二番コンベア２５の終端部との間に二番戻装置３
３を設ける。二番戻装置３３は揚穀螺旋３４により形成
しているが、いわゆるスロワでもよい。Thus, a processing chamber 30 is formed above the side of the handling chamber 10. A processing cylinder 31 parallel to the handling cylinder 13 is mounted in the processing chamber 30, and a processing net 32 surrounds a lower portion of the processing cylinder 31 mainly. The processing chamber 3
0, the rear side is formed at the start end, and the second return device 3 is provided between the start end of the processing chamber 30 and the end of the second conveyor 25.
3 is provided. The second return device 33 is formed by the helix 34, but may be a so-called slower.
【００１１】前記処理室３０の処理胴３１の搬送方向
は、扱胴１３の搬送方向と反対に形成し、前記処理室３
０の終端は、前記扱室１０の始端部に位置させる。前記
処理室３０の終端には前記扱室１０の始端部に臨む扱室
連通口３５を形成する。該扱室連通口３５よりも後側の
処理室３０には、前記風選室１９に連通する風選室連通
口３６を形成し、扱室連通口３５と風選室連通口３６と
はいずれかが開放するように切替自在に構成する。The transport direction of the processing cylinder 31 in the processing chamber 30 is formed opposite to the transport direction of the handling cylinder 13.
The end of 0 is located at the beginning of the handling room 10. At the end of the processing chamber 30, a handling chamber communication port 35 facing the starting end of the handling chamber 10 is formed. In the processing chamber 30 on the rear side of the handling room communication port 35, a wind selection chamber communication port 36 communicating with the wind selection chamber 19 is formed, and the handling room communication port 35 and the wind selection chamber communication port 36 It is configured to be switchable so that the limb is opened.
【００１２】即ち、表皮に傷の付きにくい稲麦の脱穀選
別作業のときは、処理室３０で処理された二番物は扱室
連通口３５より扱室１０内に戻して再処理するが、表皮
に傷が付きやすい大豆の場合は、前記風選室連通口３６
より直接風選室１９に戻す処理工程に切替えて穀物に応
じた処理が行なえるように構成したものである。本実施
例では、前記処理網３２の終端に風選室連通口３６を形
成し、該風選室連通口３６よりも二番物搬送方向の後側
に扱室連通口３５を位置するようにし、前記扱室連通口
３５を使用するときは、風選室連通口３６を蓋形状に形
成した切替体３７により閉塞するが、風選室連通口３６
より切替体３７を外すと、扱室連通口３５に至る前に風
選室連通口３６より処理物は風選室１９内に落下させる
ことになる。That is, at the time of the threshing and sorting operation of the rice and wheat which is hardly damaged by the epidermis, the second product processed in the processing room 30 is returned to the inside of the handling room 10 through the handling room communication port 35 for reprocessing. In the case of soybeans that easily damage the skin,
The processing is switched to the processing step of returning directly to the wind selection chamber 19, and processing according to the grain can be performed. In the present embodiment, a communication port 36 is formed at the end of the processing net 32 so that the communication port 35 is located rearward of the communication port 36 in the direction of transporting the second article. When the handling room communication port 35 is used, the air selection chamber communication port 36 is closed by a switching body 37 formed in a lid shape.
When the switching body 37 is further removed, the processed material is dropped into the air selection chamber 19 from the air selection chamber communication port 36 before reaching the handling room communication port 35.
【００１３】なお、前記切替体３７の構造は、扱室連通
口３５と風選室連通口３６のうちいずれかを開放するよ
うに切替自在に構成すればよく、例えば、前記切替体３
７を隔操作可能となり、このように構成することもあ
る。つぎに、作用を述べる。 （稲・麦唐の傷の付きにくい穀物の場合）本発明は前記
の構成であるから、処理室３０の風選室連通口３６を切
替体３７により閉塞して扱室連通口３５のみを開放さ
せ、稲麦に応じた回転数により扱胴１３を回転させた状
態で機体を前進させると、分草体５により圃場の骨間を
分草し、分草された穀稈を掻込リール６により後方に掻
込み、掻込まれた穀稈を刈刃７により刈取り、刈取られ
た穀稈は掻込リール６により更に後方に送られてオーガ
９により集められ、搬送エレベータ１１により脱穀装置
３の扱室１０に供給される。The structure of the switching body 37 may be configured to be switchable so as to open either the communication port 35 for the handling room or the communication port 36 for the air selection chamber.
7 can be remotely operated, and may be configured in this manner. Next, the operation will be described. (In the case of grains that are hardly damaged by rice and wheat) Since the present invention is configured as described above, the communication port 36 of the air selection chamber of the processing chamber 30 is closed by the switching body 37 and only the communication port 35 of the handling chamber is opened. When the body is advanced with the handling cylinder 13 being rotated at a rotation speed corresponding to the rice and wheat, weeding is performed between the bones of the field by the weeding body 5, and the weeded culm is scraped by the scraping reel 6. The stalks stalked rearward are cut by the cutting blade 7, and the stalks cut by the stalks are sent further rearward by the scraping reel 6 and collected by the auger 9. It is supplied to the chamber 10.
【００１４】扱室１０内に投入された穀稈は回転する扱
胴１３の螺旋扱歯１４により後方に搬送され、穀稈より
脱粒した穀粒は扱網１８より漏れて風選室１９内に入
り、揺動選別棚２０および送風唐箕２６により送風され
る選別風により選別され、一番物は一番コンベア２４に
入って機外に取出され、二番物は二番コンベア２５に入
る。The cereal stalks introduced into the handling room 10 are conveyed rearward by the spiral teeth 14 of the rotating handling drum 13, and the grains degranulated from the stalks leak from the handling net 18 and enter the wind selection chamber 19. The first product enters the conveyor 24 and is taken out of the machine, and the second product enters the second conveyor 25.
【００１５】二番コンベア２５に入った二番物は、第６
図の点線矢印のように、二番戻装置３３により処理室３
０の始端部に供給され、処理胴３１により終端側へ搬送
され、搬送される間に穀稈より脱粒した穀粒は処理網３
２より漏れて風選室１９内に入るが、穀粒の付着してい
る穀稈は第６図の白抜き矢印のように切替体３７により
閉塞された風選室連通口３６は通過して扱室連通口３５
に至り、扱室連通口３５から扱室１０内に戻されて再び
脱穀処理される。したがって、穀稈から脱粒しにくい稲
麦であっても、処理工程が、扱室１０→風選室１９→二
番コンベア２５→二番戻装置３３→処理室３０→扱室１
０となるので長くなり、完全に処理されて効率のよい脱
穀作業を行なえる。 （大豆等の傷の付きやすい穀物の場合）本発明は、前記
の構成であるから、処理室３０の扱室連通口３５を切替
体３７により閉塞して風選室連通口３６を開放し、大豆
等に応じた回転数により扱胴１３を回転させた状態で機
体を前進させると、分草体５により圃場の骨間を分草
し、分草された穀稈を掻込リール６により後方に掻込
み、掻込まれた穀稈を刈刃７により刈取り、刈取られた
穀稈は掻込リール６により脱穀装置３の扱室１０に供給
される。[0015] The second product entering the second conveyor 25 is the sixth product.
As shown by a dotted arrow in the drawing, the second return device 33 causes the processing chamber 3
0 is supplied to the starting end of the grain, and is transported to the terminating side by the processing cylinder 31.
2 and enters the wind selection chamber 19, but the cereal stalks to which the grains are attached pass through the wind selection chamber communication port 36 closed by the switching body 37 as shown by the white arrow in FIG. Handling room communication port 35
, And is returned to the handling room 10 from the handling room communication port 35, and the threshing process is performed again. Therefore, even for rice and wheat that is difficult to shed from the cereal stem, the processing step is as follows: handling room 10 → wind selection room 19 → second conveyor 25 → second return device 33 → processing room 30 → handling room 1
Since it becomes 0, it becomes longer and can be completely processed and efficient threshing work can be performed. (In the case of cereal that is easily damaged such as soybeans) Since the present invention has the above-described configuration, the communication port 35 of the treatment room 30 is closed by the switching body 37 to open the communication port 36 of the air selection chamber. When the body is advanced with the handling drum 13 rotated at a rotation speed corresponding to soybeans and the like, weeding is performed between the bones of the field by the weeding body 5, and the weeded grain culm is moved backward by the scraping reel 6. The stalks that have been scraped and stalked are cut by the cutting blade 7, and the stalks that have been cut are supplied to the handling room 10 of the threshing device 3 by the scraping reel 6.
【００１６】扱室１０内に投入された穀稈は、稲麦と同
様に回転する扱胴１３の螺旋扱歯１４により脱穀され、
穀粒は扱網１８より漏れて風選室１９内に入って風選さ
れ、一番物は一番コンベア２４に入って機外に取出さ
れ、二番物は二番コンベア２５に入る。二番コンベア２
５に入った二番物は、第６図の点線矢印のように、二番
戻装置３３により処理室３０の始端部に供給されるが、
処理胴３１により終端側に搬送されると、風選室連通口
３６は切替体３７により閉塞されていないから、風選室
連通口３６から直接風選室１９内に戻されて再び風選処
理される。したがって、傷の付きやすい大豆であって
も、処理室３０より扱室１０内を通らずに直接風選室１
９に戻されるので、処理工程が短くなって表皮に傷の付
くことを防止し、商品価値の高い大豆が得られる。The grain culm introduced into the handling room 10 is threshed by a spiral tooth 14 of a handling drum 13 which rotates similarly to rice and wheat.
Kernels leak from the handling net 18 and enter the wind selection chamber 19 where they are selected by wind. The first product enters the first conveyor 24 and is taken out of the machine, and the second product enters the second conveyor 25. Second conveyor 2
5 is supplied to the starting end of the processing chamber 30 by the second return device 33, as indicated by the dotted arrow in FIG.
When transported to the terminal side by the processing cylinder 31, since the communication port 36 for the wind selection chamber is not closed by the switching body 37, the communication port 36 is returned directly from the communication port 36 for the wind selection chamber to the interior of the wind selection chamber 19 and is again subjected to the wind selection processing. Is done. Therefore, even if the soybean is easily scratched, it does not pass through the treatment room 10 from the treatment room 30 but directly into the air selection room 1.
Since it is returned to 9, the processing step is prevented from being shortened and the epidermis is prevented from being damaged, and soybean having high commercial value can be obtained.
【図１】装置全体の側面図。FIG. 1 is a side view of the entire apparatus.
【図２】脱穀装置の平面図。FIG. 2 is a plan view of the threshing apparatus.
【図３】扱胴の側面図。FIG. 3 is a side view of the handling cylinder.
【図４】扱胴の斜視図。FIG. 4 is a perspective view of a handling cylinder.
【図５】六角穴付きボルトの斜視図。FIG. 5 is a perspective view of a hexagon socket head cap screw;
【図６】作用状態説明図。FIG. 6 is an explanatory diagram of an operation state.
【図７】処理網の斜視図。FIG. 7 is a perspective view of a processing network.
１０ 扱室 １３ 扱胴 １９ 風選室 ３０ 処理室 ３１ 処理胴 ３７ 切替体 DESCRIPTION OF SYMBOLS 10 Handling room 13 Handling cylinder 19 Wind selection room 30 Processing chamber 31 Processing cylinder 37 Switching body
Claims (1)
可能に設け、該扱室１０の近傍位置に、搬送始端部を扱
胴１３の横方向における中間部に位置し且つ搬送終端部
を扱胴１３の処理始端側に位置して扱胴１３に略平行な
処理胴３１を有する処理室３０を設け、前記扱室１０お
よび前記処理室３０の下方位置に風選室１９を形成し、
該風選室１９から前記処理室３０に至る二番戻装置３３
とを設け、前記処理胴３１の搬送始端部から搬送終端部
における処理室３０には処理室３０に送り込まれてきた
二番物を前記扱室１０又は風選室１９に供給する切替体
３７を設けたことを特徴とする脱穀装置。1. A handling cylinder 13 is rotatably provided in a handling chamber 10 by a horizontal axis, and a transport start end is located at an intermediate portion in a lateral direction of the handling cylinder 13 and a transport termination end near the handling chamber 10. A processing chamber 30 having a processing cylinder 31 substantially parallel to the processing cylinder 13 is provided on the processing start end side of the processing cylinder 13, and an air selection chamber 19 is formed below the processing chamber 10 and the processing chamber 30. ,
Second return device 33 from the wind selection chamber 19 to the processing chamber 30
And a switching body 37 that supplies the second product sent into the processing chamber 30 to the handling chamber 10 or the wind selection chamber 19 from the transport start end of the processing cylinder 31 to the processing chamber 30 at the transport end. A threshing device provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16698898A JP3159173B2 (en) | 1991-01-29 | 1998-06-15 | Threshing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16698898A JP3159173B2 (en) | 1991-01-29 | 1998-06-15 | Threshing equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03028023A Division JP3102044B2 (en) | 1991-01-29 | 1991-01-29 | Threshing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1142013A true JPH1142013A (en) | 1999-02-16 |
| JP3159173B2 JP3159173B2 (en) | 2001-04-23 |
Family
ID=15841324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16698898A Expired - Lifetime JP3159173B2 (en) | 1991-01-29 | 1998-06-15 | Threshing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3159173B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008113584A (en) * | 2006-11-02 | 2008-05-22 | Iseki & Co Ltd | Threshing apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5941825B2 (en) * | 2012-10-31 | 2016-06-29 | 三菱マヒンドラ農機株式会社 | Threshing device |
-
1998
- 1998-06-15 JP JP16698898A patent/JP3159173B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008113584A (en) * | 2006-11-02 | 2008-05-22 | Iseki & Co Ltd | Threshing apparatus |
| JP4636277B2 (en) * | 2006-11-02 | 2011-02-23 | 井関農機株式会社 | Combine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3159173B2 (en) | 2001-04-23 |
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