JPH0432877U - - Google Patents
Info
- Publication number
- JPH0432877U JPH0432877U JP7548590U JP7548590U JPH0432877U JP H0432877 U JPH0432877 U JP H0432877U JP 7548590 U JP7548590 U JP 7548590U JP 7548590 U JP7548590 U JP 7548590U JP H0432877 U JPH0432877 U JP H0432877U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- chamber
- driving member
- cylinder
- air
- 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
- 238000005192 partition Methods 0.000 description 2
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は、本考案に係る固着具打込機としての
釘打機を一部断面して示す正面図、第２図は、パ
ワーを上げた場合の釘打機のハウジング部分を示
す部分断面正面図、第３図は、仕切りリングの斜
視図である。
符号の説明、１……釘打機、２……ハンドル、
３……ハウジング、４……ノーズ、５……給送装
置、６……マガジン、８……シリンダ、９……ピ
ストン、１０……ブレード、１１……バルブ、１
２……トリガ、１３……キヤツプ、１４……安全
アーム、１５……安全アーム、１７……リザーバ
チヤンバ、１８……リターンチヤンバ、２０……
仕切りリング、２１……リング内面、２２……リ
ング外面、２３……シールリング、２５……大型
シリンダ、２６……大型キヤツプ。
Fig. 1 is a partially sectional front view of a nailing machine as a fastener driving machine according to the present invention, and Fig. 2 is a partial sectional view showing the housing portion of the nailing machine when the power is increased. The front view, FIG. 3, is a perspective view of the partition ring. Explanation of symbols, 1... Nailer, 2... Handle,
3...Housing, 4...Nose, 5...Feeding device, 6...Magazine, 8...Cylinder, 9...Piston, 10...Blade, 11...Valve, 1
2...Trigger, 13...Cap, 14...Safety arm, 15...Safety arm, 17...Reservoir chamber, 18...Return chamber, 20...
Partition ring, 21...Ring inner surface, 22...Ring outer surface, 23...Seal ring, 25...Large cylinder, 26...Large cap.
Claims (1)
付けられた打込部材が、固着具の給送されたノー
ズに延びて、その固着具を対象物に打込む構成に
され、シリンダ外面とハウジング内面との間には
、ピストン作動用空気のための空気室が形成され
、この空気室は、打込部材をノーズの側に移動さ
せるためにピストン背面に供給する加圧空気のた
めのリザーバチヤンバと、ノーズ側に移動するピ
ストンによつて圧縮され、ピストンをノーズから
引込むように復帰させる圧縮空気を貯蔵するリタ
ーンチヤンバとから成る固着具打込機において、
リザーバチヤンバとリターンチヤンバとの間が、
シリンダ外面に接する内面とハウジング内面に接
する外面とを有するリングによつて仕切られ、該
リングの内面の位置は外面の位置に対してシリン
ダの軸方向に見てずれていることを特徴とする固
着具打込機。 The driving member is configured to include a piston-cylinder device and is configured to extend to the feeding nose of the fastener and drive the fastener into the object, and a driving member attached to the piston is configured to drive the fastener into the object between the outer surface of the cylinder and the inner surface of the housing. An air chamber is formed for the piston operating air, and this air chamber is formed with a reservoir chamber for pressurized air supplied to the back of the piston in order to move the driving member to the nose side, and a reservoir chamber for pressurized air to be supplied to the back side of the piston to move the driving member to the nose side. a return chamber for storing compressed air compressed by a moving piston and returning to retract the piston from the nose;
Between the reservoir chamber and the return chamber,
Fixation partitioned by a ring having an inner surface in contact with the outer surface of the cylinder and an outer surface in contact with the inner surface of the housing, the inner surface of the ring being deviated from the position of the outer surface in the axial direction of the cylinder. Tool driving machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7548590U JP2523769Y2 (en) | 1990-07-16 | 1990-07-16 | Air chamber structure of fastener driving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7548590U JP2523769Y2 (en) | 1990-07-16 | 1990-07-16 | Air chamber structure of fastener driving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0432877U true JPH0432877U (en) | 1992-03-17 |
| JP2523769Y2 JP2523769Y2 (en) | 1997-01-29 |
Family
ID=31616105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7548590U Expired - Lifetime JP2523769Y2 (en) | 1990-07-16 | 1990-07-16 | Air chamber structure of fastener driving machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523769Y2 (en) |
-
1990
- 1990-07-16 JP JP7548590U patent/JP2523769Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2523769Y2 (en) | 1997-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R323111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |