JPH04341421A - Feeder apparatus for work formed by header - Google Patents
Feeder apparatus for work formed by headerInfo
- Publication number
- JPH04341421A JPH04341421A JP14249591A JP14249591A JPH04341421A JP H04341421 A JPH04341421 A JP H04341421A JP 14249591 A JP14249591 A JP 14249591A JP 14249591 A JP14249591 A JP 14249591A JP H04341421 A JPH04341421 A JP H04341421A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- air
- header
- port
- outlet
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Chutes (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、ヘツダーにより成形さ
れたボルト素材等のワークを、転造機等の二次加工機に
一定の向きで順次に給送する装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for sequentially feeding a workpiece such as a bolt material formed by a header to a secondary processing machine such as a rolling machine in a fixed direction.
【０００２】0002
【従来の技術】ヘツダーで成形されたねじ切り前のボル
ト素材を転造機に順次に給送する場合、従来は、ヘツダ
ーから突き出されたボルト素材を自重により落下させて
整列装置で向きを一定に整えたのち、コンベアで給送す
る手段が採られていた。[Prior Art] When unthreaded bolt materials formed in a header are sequentially fed to a rolling machine, conventionally, the bolt materials protruded from the header are allowed to fall under their own weight and aligned in a constant direction using an alignment device. Later, conveyor feeding was adopted.
【０００３】0003
【発明が解決しようとする課題】しかしながら、このよ
うな従来の手段では、特に直線的な給送手段であるコン
ベアを用いているため、ヘツダーと転造機の配置関係や
両者間の距離等の設置条件に大きな制約が加えられるば
かりでなく、例えば、ボルト素材を複数の転造機に自動
的に振り分けて供給するといつた、より高効率のＦＡ（
フアクトリ・オートメーシヨン）化を図る場合に、簡単
に対応できない欠点があつた。[Problem to be Solved by the Invention] However, in such conventional means, since a conveyor, which is a particularly linear feeding means, is used, it is difficult to determine the arrangement of the header and rolling machine, the distance between them, etc. Not only are major restrictions placed on the conditions, but also more efficient FA (for example, one that automatically distributes and supplies bolt material to multiple rolling machines) is required.
There were drawbacks that could not be easily addressed when attempting to implement factory automation.
【０００４】0004
【課題を解決するための手段】本発明のヘツダーによる
成形ワークの給送装置は、叙上の点に鑑み完成されたも
のであつて、両端に噴出口と吸引口を設けた通路を内部
に透設した本体の通路の回りに環形のエアー導入空間を
形成して、そのエアー導入空間の外面側に加圧エアー供
給源に接続される接続口を開口するとともに、エアー導
入空間の内面側に、噴出口側を指向して通路に連通する
連通路を形成し、加圧エアーの供給により噴出口側を高
圧に、吸引口側を真空として、その吸引口から噴出口側
に向かう高速エアー流を生じさせる２個の空気搬送器を
、ヘツダーで成形されるワークの長さよりも小さい内径
寸法を持つ可撓性を有するチユーブの入口付近と出口付
近とに介設して、そのチユーブの入口をヘツダーのワー
ク取出部に、出口を二次加工機のワーク供給部に夫々対
応させるとともに、チユーブの両空気搬送器の間の位置
に圧力制御装置を接続した構成とした。[Means for Solving the Problems] The feeding device for molded workpieces using a header of the present invention has been completed in view of the above points, and has a passage provided inside with a spout and a suction port at both ends. An annular air introduction space is formed around the transparent passage of the main body, and a connection port connected to a pressurized air supply source is opened on the outer surface of the air introduction space, and a connection port connected to a pressurized air supply source is opened on the inner surface of the air introduction space. , a communication path is formed that points toward the jet nozzle side and communicates with the passage, and by supplying pressurized air, the jet nozzle side is made high pressure, the suction port side is made vacuum, and a high-speed air flow is directed from the suction port toward the jet nozzle side. Two air conveyors that generate a The workpiece take-out part of the header corresponds to the workpiece supply part of the secondary processing machine, and the outlet corresponds to the workpiece supply part of the secondary processing machine, and a pressure control device is connected to a position between both air conveyors of the tube.
【０００５】[0005]
【発明の作用及び効果】両空気搬送器に加圧エアーを供
給すると、夫々に真空吸引作用が生じ、ヘツダーにより
成形されたワークがワーク取出口からチユーブの入口に
導入されると、入口側の空気搬送器の真空吸引作用で吸
引されたのちエアー流で押し出されてチユーブの途中ま
で搬送され、引き続き出口側の空気搬送器の真空吸引作
用で吸引されたのちエアー流でチユーブの出口まで押し
出されて、二次加工機のワーク供給口に供給される。チ
ユーブの内径寸法はワークの長さよりも小さいから、ワ
ークは導入されたときの向きのまま二次加工機側に搬送
される。Effects and Effects of the Invention When pressurized air is supplied to both air conveyors, a vacuum suction action is generated in each of them, and when the workpiece formed by the header is introduced from the workpiece take-out port to the tube inlet, the inlet side After being sucked in by the vacuum suction action of the air conveyor, it is pushed out by an air flow and transported halfway through the tube, and then it is sucked in by the vacuum suction action of the air conveyor on the exit side, and then pushed out by the air flow to the outlet of the tube. Then, the workpiece is supplied to the workpiece supply port of the secondary processing machine. Since the inner diameter of the tube is smaller than the length of the workpiece, the workpiece is transported to the secondary processing machine in the same orientation as when it was introduced.
【０００６】このように、ワークの給送路を、可撓性を
有していて配管が自由にできるチユーブで構成したこと
により、ヘツダーと二次加工機の配置関係の自由度が大
きくなり、また、例えば、給送路を２以上の二次加工機
に切り換えて対応させるといつた、より効率の高いＦＡ
化の実現が可能となる。しかも、空気搬送器をチユーブ
の入口側と出口側の２箇所に設けて２段階に真空吸引力
を作用させるようにしたから、長いチユーブを用いての
ワークの搬送が可能となり、したがつて、ヘツダーと二
次加工機間が遠距離の場合も対応できる。[0006] As described above, by configuring the workpiece feeding path using a tube that is flexible and allows for free piping, the degree of freedom in the arrangement of the header and the secondary processing machine is increased. In addition, for example, more efficient FA such as switching the feed path to two or more secondary processing machines.
It becomes possible to realize Moreover, since the air conveyor is installed at two locations, one on the inlet side and one on the outlet side of the tube, and the vacuum suction force is applied in two stages, it becomes possible to convey the workpiece using a long tube. It can also be used when there is a long distance between the header and the secondary processing machine.
【０００７】なお、空気搬送器の真空吸引力は、噴出口
側と吸引口側の圧力差が大きくなるほど大となるのであ
るが、本発明のように、チユーブの入口側と出口側の２
箇所に空気搬送器を設けた場合、入口側の空気搬送器の
噴出口側の高圧が、出口側の空気搬送器の吸引口側に影
響し、その出口側の空気搬送器の噴出口側と吸引口側の
圧力差が小さくなつて、真空吸引力が不足するおそれが
あり、それを回避するには、出口側の空気搬送器に対し
てより高圧の加工エアーを供給する必要が生じて、エネ
ルギ消費が問題となる。[0007] The vacuum suction force of an air conveying device increases as the pressure difference between the jet port side and the suction port side increases.
When an air conveyor is installed at a location, the high pressure on the outlet side of the air conveyor on the inlet side affects the suction port side of the air conveyor on the outlet side, and the high pressure on the outlet side of the air conveyor on the outlet side and There is a risk that the pressure difference on the suction port side will become smaller and the vacuum suction force will be insufficient, and to avoid this, it will be necessary to supply higher pressure processing air to the air conveyor on the outlet side. Energy consumption becomes a problem.
【０００８】本発明では、両空気搬送器の間に圧力制御
装置が設けられていて、それを用いて入口側の空気搬送
器の噴出口側の高圧を途中で減圧すると、出口側の空気
搬送器の吸引口側が低圧に落ち、それにより過大な加圧
エアーを供給することなく、出口側の空気搬送器の噴出
口側と吸引口側の圧力差を大きく取ることができて、ひ
いては大きな真空吸引力を得ることができる。また、上
記の圧力制御装置でチユーブ内圧力を制御して、両空気
搬送器の真空吸引力を調整することにより、ワークの種
類等の搬送条件に応じた最適の搬送力を得ることが可能
となる。In the present invention, a pressure control device is provided between both air conveyors, and when the high pressure on the jet side of the air conveyor on the inlet side is reduced midway through the pressure control device, the air conveyance on the outlet side is reduced. The suction port side of the device drops to a low pressure, and as a result, it is possible to create a large pressure difference between the ejection port side and the suction port side of the air conveyor on the exit side without supplying excessively pressurized air, resulting in a large vacuum. You can get suction power. In addition, by controlling the pressure inside the tube with the above pressure control device and adjusting the vacuum suction force of both pneumatic conveyors, it is possible to obtain the optimal conveyance force according to the conveyance conditions such as the type of workpiece. Become.
【０００９】[0009]
【実施例】以下、本発明の一実施例を図１及び図２に基
づいて説明する。図１において、１は公知のヘツダーで
あつて、一定長に切断された棒状ワークを複数組のダイ
スとパンチの間に順次に移送して段階的に打圧すること
によりねじ切り前のボルト素材ａを圧造成形するように
なつており、成形の完了したボルト素材ａが最終段のダ
イス２の前面に水平姿勢で突き出されると、側方から移
動軸３が前進してその先端に装着した一対のフインガ５
がボルト素材ａを挟持し、移動軸３が軸線回りに９０度
回動しつつフインガ５が開くことにより、ボルト素材ａ
が頭部を下にした姿勢で落下して取り出されるようにな
つている。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. In FIG. 1, reference numeral 1 denotes a known header, which sequentially transfers a rod-shaped workpiece cut to a certain length between multiple sets of dies and punches and presses it in stages, thereby cutting the bolt material a before thread cutting. When the bolt material a that has been formed is pushed out in a horizontal position in front of the die 2 at the final stage, the moving shaft 3 moves forward from the side, and the pair of bolts attached to the tip of the bolt material a move forward from the side. finger 5
grips the bolt material a, and the fingers 5 open while the moving shaft 3 rotates 90 degrees around the axis, the bolt material a
The object is designed to fall and be taken out with its head down.
【００１０】ヘツダー１から離間した位置には平ダイス
転造機７が設置され、シユータ９により固定平ダイス８
ａと可動平ダイス８ｂの間にボルト素材ａを順次に供給
してねじ山を成形するようになつており、そのシユータ
９の上端に設けられたボルト素材の受止具１０と、ヘツ
ダー１の前記したボルト素材ａの取出位置の直下に設け
られた受取管１１との間に、ボルト素材ａの長さよりも
小さい内径寸法を持つ可撓性を有するチユーブ１３が配
管されている。A flat die rolling machine 7 is installed at a position apart from the header 1, and a fixed flat die 8 is installed by a shooter 9.
The bolt material a is sequentially supplied between the movable flat die 8b and the bolt material a to form a thread. A flexible tube 13 having an inner diameter smaller than the length of the bolt material a is installed between the receiving tube 11 and the receiving tube 11 provided directly below the extraction position of the bolt material a.
【００１１】このチユーブ１３の受取管１１に接続され
た入口１３ａ付近と、受止具１０に接続された出口１３
ｂ付近には、夫々空気搬送器１５が介設されている。こ
の空気搬送器１５は、図２に示すように、前部管体１６
の後端に形成された拡径孔１７内に、後部管体１８の先
端側が螺着されて気密に接続され、内部に１本の通路１
９が形成されて、その前端側が噴出口２０に、後端側が
吸引口２１となつているとともに、後部管体１８の先端
の縮径された外周面と、前部管体１６の拡径孔１７の奥
端の内周面との間に、環形のエアー導入空間２２が形成
されている。このエアー導入空間２２の外面側には接続
口２３が開口されて、図示しない開閉弁を介して加圧エ
アー供給源２４に接続されているとともに、内面側には
、噴出口２０側を指向して上記の通路１９に連通する連
通路２５が形成されている。The vicinity of the inlet 13a of this tube 13 connected to the receiving pipe 11 and the outlet 13 connected to the receiver 10
An air conveyor 15 is interposed near b. As shown in FIG.
The distal end side of the rear tube body 18 is screwed into the enlarged diameter hole 17 formed at the rear end to be airtightly connected, and one passage 1 is formed inside.
9 is formed, and its front end side serves as a jetting port 20 and its rear end side serves as a suction port 21, and the diameter-reduced outer peripheral surface of the tip of the rear tube body 18 and the enlarged diameter hole of the front tube body 16. An annular air introduction space 22 is formed between the inner circumferential surface at the rear end of the air guide member 17 . A connection port 23 is opened on the outer surface of this air introduction space 22 and connected to a pressurized air supply source 24 via an on-off valve (not shown), and a connection port 23 is opened on the inner surface of the air introduction space 22 and is connected to a pressurized air supply source 24 . A communication passage 25 is formed which communicates with the passage 19 described above.
【００１２】そして、エアー導入空間２２に加圧エアー
を供給すると、そのエアーが連通路２５から通路１９に
向かつて矢線方向に噴射され、これにより、噴出口２０
側が高圧に、吸引口２１側が真空となつて、吸引口２１
から噴出口２０に向かう高速エアー流が生ずるようにな
つている。この空気搬送器１５が２個、その噴出口２０
と吸引口２１を夫々平ダイス転造機７側とヘツダー１側
に対応させた向きで、上記のようにチユーブ１３の入口
１３ａ付近と出口１３ｂ付近に接続されている。When pressurized air is supplied to the air introduction space 22, the air is injected from the communication passage 25 toward the passage 19 in the direction of the arrow.
The side becomes high pressure and the suction port 21 side becomes vacuum, and the suction port 21
A high-speed air flow is generated from the outlet toward the outlet 20. There are two air conveyors 15 and their jet ports 20.
and the suction port 21 are connected to the vicinity of the inlet 13a and the vicinity of the outlet 13b of the tube 13 as described above, with orientations corresponding to the flat die rolling machine 7 side and the header 1 side, respectively.
【００１３】また、チユーブ１３の両空気搬送器１５の
間の位置には、減圧弁等の圧力制御装置２７が接続され
ている。Furthermore, a pressure control device 27 such as a pressure reducing valve is connected to the tube 13 at a position between both air conveyors 15.
【００１４】次に、本実施例の作動を説明する。両空気
搬送器１５に加圧エアーを供給すると、夫々に真空吸引
作用が生じる。それとともに、両空気搬送器１５の間の
圧力制御装置２７を作動させて、入口１３ａ側の空気搬
送器１５の噴出口２０側の高圧を途中で減圧すると、出
口１３ｂ側の空気搬送器１５の吸引口２１側が低圧に落
ち、それにより、出口１３ｂ側の空気搬送器１５の噴出
口２０側と吸引口２１側の圧力差を大きく取ることがで
きて、両空気搬送器１５から同程度の真空吸引力が得ら
れる。Next, the operation of this embodiment will be explained. When pressurized air is supplied to both air conveyors 15, a vacuum suction effect occurs in each. At the same time, the pressure control device 27 between both air conveyors 15 is activated to reduce the high pressure on the jet port 20 side of the air conveyor 15 on the inlet 13a side, and the air conveyor 15 on the outlet 13b side is reduced in pressure. The pressure on the suction port 21 side drops to a low level, thereby making it possible to create a large pressure difference between the jet port 20 side and the suction port 21 side of the air conveyor 15 on the outlet 13b side. Provides suction power.
【００１５】そして、ヘツダー１により成形されたボル
ト素材ａが受取管１１内に落下すると、入口１３ａ側の
空気搬送器１５の真空吸引作用で吸引されたのちエアー
流で押し出されてチユーブ１３の途中まで搬送され、引
き続き出口１３ｂ側の空気搬送器１５の真空吸引作用で
吸引されたのちエアー流でチユーブ１３の出口１３ｂま
で押し出される。この間、チユーブ１３の内径寸法がボ
ルト素材ａの長さよりも小さいことから、ボルト素材ａ
は頭部を前にした姿勢で搬送される。そして、終端の受
止具１０内で頭部が図示しない突当部に突き当たり、頭
部を上に向けた姿勢となりつつシユータ９の上端の溝に
嵌まつて首吊り状態で支承され、シユータ９を滑り落ち
て転造機７に供給される。Then, when the bolt material a formed by the header 1 falls into the receiving tube 11, it is sucked by the vacuum suction action of the air conveyor 15 on the inlet 13a side, and then pushed out by the air flow and placed in the middle of the tube 13. After being sucked in by the vacuum suction action of the air conveyor 15 on the outlet 13b side, the tube is pushed out to the outlet 13b of the tube 13 by an air flow. During this time, since the inner diameter of tube 13 is smaller than the length of bolt material a, bolt material a
The patient is transported with the head facing forward. Then, the head hits an abutment (not shown) inside the end stopper 10, and the head is turned upward while fitting into the groove at the upper end of the shooter 9 and being supported in a suspended state. It slides down and is supplied to the rolling machine 7.
【００１６】このように本実施例によれば、ボルト素材
ａの給送路を、可撓性を有していて配管が自由にできる
チユーブ１３で構成したことにより、ヘツダー１と転造
機７を設置する場合の自由度が大きくなり、また、給送
路を２以上の転造機７に切り換えて対応させるといつた
、より効率の高いＦＡ化も可能となる。As described above, according to this embodiment, the feeding path for the bolt material a is constituted by the tube 13 which is flexible and can be freely connected to the header 1 and the rolling machine 7. The degree of freedom in installation is increased, and more efficient FA, such as switching the feed path to two or more rolling machines 7, becomes possible.
【００１７】また、空気搬送器１５をチユーブ１３の入
口１３ａと出口１３ｂの２箇所に設けて２段階に真空吸
引力を作用させるようにしたから、長いチユーブ１３で
のボルト素材ａの搬送が可能となり、ヘツダー１と転造
機７の間が遠距離の場合にも対応できる。しかも、両空
気搬送器１５の間に設けた圧力制御装置２７により、入
口１３ａ側の空気搬送器１５の噴出口２０側の高圧を途
中で減圧して、過大な加圧エアーを供給しなくても、出
口１３ｂ側の空気搬送器１５に入口１３ａ側の空気搬送
器１５と同程度の真空吸引力を持たせるようにしたから
、加圧エアーの消費量をいたずらに増すことなく、上記
した長距離の搬送を確実に行うことができる。Furthermore, since the air conveyor 15 is provided at two locations, the inlet 13a and the outlet 13b of the tube 13, and the vacuum suction force is applied in two stages, it is possible to convey the bolt material a through the long tube 13. Therefore, it is possible to cope with the case where the distance between the header 1 and the rolling machine 7 is long. In addition, the pressure control device 27 provided between both air conveyors 15 reduces the high pressure on the jet port 20 side of the air conveyor 15 on the inlet 13a side midway to avoid supplying excessively pressurized air. Also, since the air conveying device 15 on the outlet 13b side has the same vacuum suction force as the air conveying device 15 on the inlet 13a side, the above-mentioned length can be achieved without unnecessarily increasing the amount of pressurized air consumed. Distance transportation can be carried out reliably.
【００１８】また、上記の圧力制御装置２７によりチユ
ーブ１３内の圧力を制御して、両空気搬送器１５の真空
吸引力を調整することによつて、ボルト素材ａの大きさ
や搬送距離等の各種条件に応じた最適の搬送力を得るこ
とが可能となる。Furthermore, by controlling the pressure inside the tube 13 using the pressure control device 27 and adjusting the vacuum suction force of both air conveyors 15, various changes such as the size and conveyance distance of the bolt material a can be adjusted. It becomes possible to obtain the optimum conveying force according to the conditions.
【００１９】なお、本発明は、上記実施例のボルト素材
ａを転造機７に給送する場合のみならず、ヘツダーで成
形されたワークをその他の二次加工機に給送する場合に
広く適用することができる。Note that the present invention is widely applicable not only to the case where the bolt material a of the above embodiment is fed to the rolling machine 7, but also to the case where the workpiece formed by the header is fed to other secondary processing machines. can do.
【図１】本発明の一実施例の全体構造の斜視図及びブロ
ツク図である。FIG. 1 is a perspective view and a block diagram of the overall structure of an embodiment of the present invention.
【図２】空気搬送器の拡大断面図である。FIG. 2 is an enlarged cross-sectional view of the air conveyor.
Claims (1)
内部に透設した本体の前記通路の回りに環形のエアー導
入空間を形成して、該エアー導入空間の外面側に加圧エ
アー供給源に接続される接続口を開口するとともに、前
記エアー導入空間の内面側に、前記噴出口側を指向して
前記通路に連通する連通路を形成し、加圧エアーの供給
により前記噴出口側を高圧に、前記吸引口側を真空とし
て、該吸引口から前記噴出口側に向かう高速エアー流を
生じさせる２個の空気搬送器を、ヘツダーで成形される
ワークの長さよりも小さい内径寸法を持つ可撓性を有す
るチユーブの入口付近と出口付近とに介設して、該チユ
ーブの前記入口をヘツダーのワーク取出部に、前記出口
を二次加工機のワーク供給部に夫々対応させるとともに
、前記チユーブの前記両空気搬送器の間の位置に圧力制
御装置を接続したことを特徴とするヘツダーによる成形
ワークの給送装置。1. An annular air introduction space is formed around the passage of the main body, which has a passage provided at both ends with an ejection port and a suction port, and pressurized air is supplied to the outer surface of the air introduction space. A connection port connected to a supply source is opened, and a communicating passage is formed on the inner surface side of the air introduction space, pointing toward the jetting port and communicating with the passage, and supplying pressurized air to the jetting port. Two air conveyors that generate a high-speed air flow from the suction port to the jet port side with high pressure on the side and vacuum on the suction port side are provided with an inner diameter smaller than the length of the workpiece to be molded by the header. The tube is provided near the inlet and near the outlet of a flexible tube, so that the inlet of the tube corresponds to the workpiece take-out part of the header, and the outlet corresponds to the workpiece supply part of the secondary processing machine, respectively. . A feeding device for molded workpieces using a header, characterized in that a pressure control device is connected to a position between the two air conveyors of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14249591A JPH04341421A (en) | 1991-05-17 | 1991-05-17 | Feeder apparatus for work formed by header |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14249591A JPH04341421A (en) | 1991-05-17 | 1991-05-17 | Feeder apparatus for work formed by header |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04341421A true JPH04341421A (en) | 1992-11-27 |
Family
ID=15316661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14249591A Pending JPH04341421A (en) | 1991-05-17 | 1991-05-17 | Feeder apparatus for work formed by header |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04341421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008179471A (en) * | 2007-01-23 | 2008-08-07 | Yoshitaka Aoyama | Component carrying passage device |
| JP2014212789A (en) * | 2013-04-22 | 2014-11-17 | ハウニ・マシイネンバウ・アクチエンゲゼルシヤフト | Structure and method for transferring rod-shaped object in tobacco processing industry from feeding unit to receiving unit |
-
1991
- 1991-05-17 JP JP14249591A patent/JPH04341421A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008179471A (en) * | 2007-01-23 | 2008-08-07 | Yoshitaka Aoyama | Component carrying passage device |
| JP2014212789A (en) * | 2013-04-22 | 2014-11-17 | ハウニ・マシイネンバウ・アクチエンゲゼルシヤフト | Structure and method for transferring rod-shaped object in tobacco processing industry from feeding unit to receiving unit |
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