JPH01175545U - - Google Patents
Info
- Publication number
- JPH01175545U JPH01175545U JP7139688U JP7139688U JPH01175545U JP H01175545 U JPH01175545 U JP H01175545U JP 7139688 U JP7139688 U JP 7139688U JP 7139688 U JP7139688 U JP 7139688U JP H01175545 U JPH01175545 U JP H01175545U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- piston
- outside
- rod
- cylinder
- 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
- 238000013138 pruning Methods 0.000 claims 2
- 239000007921 spray Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Scissors And Nippers (AREA)
Description
図は本考案の実施例を示すもので、第１図はシ
リンダがシングルタイプのもので、ピストン・ロ
ツドが後退時の縦断正面図、第２図はシングルタ
イプで操作レバーを握り、ピストン・ロツドが最
前進時の縦断正面図、第３図はシリンダがダブル
タイプのもので、ピストン・ロツドが後退時の縦
断正面図、第４図はダブルタイプで操作レバーを
握り、ピストン・ロツドが最前進時の縦断正面図
、第５図は切り換え弁近傍の拡大縦断正面図であ
る。
図面符号、１，１ａ，１ｂ―シリンダ、２，２
ａ，２ｂ―ピストン、３，３ａ，３ｂ―ピストン
ロツド、４―切断刃、５―バネ、６，６ａ，６ｂ
―長孔、７―小孔、８―摺動用孔、９―空気噴出
用孔、１０―接続パイプ、１１―前部プラグ、１
２―後部プラグ。
The figures show an embodiment of the present invention. Figure 1 shows a single type cylinder and a longitudinal sectional front view when the piston rod is retracted, and Figure 2 shows a single type cylinder with the operating lever gripped and the piston rod moved backward. is a longitudinal front view when the piston is in its forward position, Figure 3 is a longitudinal cross-sectional view when the cylinder is a double type, and the piston rod is in the backward position. Fig. 5 is an enlarged longitudinal sectional front view of the vicinity of the switching valve. Drawing code: 1, 1a, 1b - cylinder, 2, 2
a, 2b - piston, 3, 3a, 3b - piston rod, 4 - cutting blade, 5 - spring, 6, 6a, 6b
- Long hole, 7 - Small hole, 8 - Sliding hole, 9 - Air blowout hole, 10 - Connection pipe, 11 - Front plug, 1
2- Rear plug.
Claims (1)
ン２・ピストンロツド３を前進させて切断刃４を
閉じ、続く圧縮空気の排出時に、ピストン２・ピ
ストンロツド３をバネ５にて後退させて刃４を開
くようにした空圧式自動剪定ばさみ装置において
、上記ロツド３内には後端から前部寄りにかけて
の長孔６と、該孔６前部から側外方へ通じる小孔
７とを設け、他方シリンダ１には、前部寄りにロ
ツド３の摺動用孔８から外方へ通じる空気噴出用
孔９を設け、上記小孔７と空気噴出用孔９は、ピ
ストン１・ロツド３が最前進時に両孔７，９が合
致する位置に設け、かつ上記空気噴出用孔９の外
側部に、薬剤噴霧ノズル用の接続パイプ１０を取
付け可能としてなる、空圧式自動剪定ばさみ装置
。 By supplying compressed air to the cylinder 1, the piston 2 and piston rod 3 are moved forward to close the cutting blade 4, and when the compressed air is subsequently discharged, the piston 2 and piston rod 3 are moved back by the spring 5 to open the blade 4. In the pneumatic automatic pruning shears device, the rod 3 is provided with a long hole 6 extending from the rear end toward the front, and a small hole 7 extending from the front of the hole 6 to the outside. The cylinder 1 is provided with an air jet hole 9 that communicates with the outside from the sliding hole 8 of the rod 3 near the front. This pneumatic automatic pruning shears device is provided at a position where both holes 7 and 9 match, and in which a connection pipe 10 for a chemical spray nozzle can be attached to the outside of the air jetting hole 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7139688U JPH0438689Y2 (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7139688U JPH0438689Y2 (en) | 1988-05-30 | 1988-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01175545U true JPH01175545U (en) | 1989-12-14 |
| JPH0438689Y2 JPH0438689Y2 (en) | 1992-09-10 |
Family
ID=31296604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7139688U Expired JPH0438689Y2 (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438689Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052384A (en) * | 2003-08-05 | 2005-03-03 | Kyameru Japan Kk | Electric scissors |
-
1988
- 1988-05-30 JP JP7139688U patent/JPH0438689Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005052384A (en) * | 2003-08-05 | 2005-03-03 | Kyameru Japan Kk | Electric scissors |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438689Y2 (en) | 1992-09-10 |
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