JPH02130773U - - Google Patents
Info
- Publication number
- JPH02130773U JPH02130773U JP1989039377U JP3937789U JPH02130773U JP H02130773 U JPH02130773 U JP H02130773U JP 1989039377 U JP1989039377 U JP 1989039377U JP 3937789 U JP3937789 U JP 3937789U JP H02130773 U JPH02130773 U JP H02130773U
- Authority
- JP
- Japan
- Prior art keywords
- driving machine
- stopper
- piston
- gas supply
- injection port
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は本考案の打込機の全体図、第２図は第
１図の縦断面図、第３図は第２図のＢＢ線断面図
、第４図は第１図の送りバルプの断面図、第５図
は止具給送装置の通路関係を示す断面図、第６図
、第７図は第２図の動作状態を示す縦断面図、第
８図、第９図は第５図の動作状態を示す断面図、
第１０図は従来技術の打込機の縦断面図である。
図において、１は打込機本体、３は送りバルブ
、６はピストン、９は止具、１４は制御バルブ、
１５は給送部、２０，２１は加圧気体供給通路、
２３は射出口、４０は操作子である。
Fig. 1 is an overall view of the driving machine of the present invention, Fig. 2 is a longitudinal sectional view of Fig. 1, Fig. 3 is a sectional view taken along line BB of Fig. 2, and Fig. 4 is a view of the feed valve of Fig. 1. 5 is a sectional view showing the path relationship of the fastener feeding device, FIGS. 6 and 7 are longitudinal sectional views showing the operating state of FIG. 2, and FIGS. A cross-sectional view showing the operating state of the figure,
FIG. 10 is a longitudinal sectional view of a prior art driving machine. In the figure, 1 is the main body of the driving machine, 3 is the feed valve, 6 is the piston, 9 is the stopper, 14 is the control valve,
15 is a feeding section, 20 and 21 are pressurized gas supply passages,
23 is an injection port, and 40 is an operator.
Claims (1)
に配されて前記ピストンの打込動作を制御する制
御バルブと、止具を射出する射出口と、該射出口
内に前記止具を給送する給送部とを備えた打込機
において、前記給送部への加圧気体供給通路内に
、前記打込機本体の外かく表面に配設された操作
子により作動可能な送りバルブを配設するととも
に、前記加圧気体供給通路を前記制御バルブと連
通して設けたことを特徴とする打込機の止具給送
装置。 A piston that performs a driving operation, a control valve that is operable from the outside and controls the driving operation of the piston, an injection port that injects a stopper, and a feeder that feeds the stopper into the injection port. In the driving machine equipped with a feeding section, a feeding valve operable by an operator disposed on the outer surface of the driving machine body is disposed in the pressurized gas supply passage to the feeding section. A fastener feeding device for a driving machine, characterized in that the pressurized gas supply passage is provided in communication with the control valve.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039377U JPH02130773U (en) | 1989-04-03 | 1989-04-03 | |
| US07/447,495 US5135152A (en) | 1988-12-09 | 1989-12-07 | Pneumatic fastener driving tool |
| DE3940705A DE3940705C2 (en) | 1988-12-09 | 1989-12-08 | Pneumatic fastener impact tool |
| KR1019890018237A KR930004875B1 (en) | 1988-12-09 | 1989-12-09 | Pneumatic fastener driving tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039377U JPH02130773U (en) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130773U true JPH02130773U (en) | 1990-10-29 |
Family
ID=31548235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989039377U Pending JPH02130773U (en) | 1988-12-09 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130773U (en) |
-
1989
- 1989-04-03 JP JP1989039377U patent/JPH02130773U/ja active Pending