JPH03123683U - - Google Patents
Info
- Publication number
- JPH03123683U JPH03123683U JP3366490U JP3366490U JPH03123683U JP H03123683 U JPH03123683 U JP H03123683U JP 3366490 U JP3366490 U JP 3366490U JP 3366490 U JP3366490 U JP 3366490U JP H03123683 U JPH03123683 U JP H03123683U
- Authority
- JP
- Japan
- Prior art keywords
- nail
- circumferential
- groove
- guide shaft
- wall
- 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
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は本考案に係る釘打機のノーズ部部近傍
における釘供給ガイド装置の要部の断面図、第２
図は上記ガイド装置のドア部材における分解斜視
図、第３図はガイドシヤフトに形成された周溝と
連続溝の拡大斜視図、第４図は上記溝と他の例の
拡大斜視図、第５図ａ，ｂはそれぞれ従来の釘供
給ガイド装置の平面及び背面における断面図であ
る。
符号１……釘供給通路、２……連結釘、５……
固定ガイド壁、９……スライドプレート、１１，
１２……周溝、１３……連続溝、２０……回転操
作部、２２……突出体。
Fig. 1 is a cross-sectional view of the main part of the nail supply guide device near the nose of the nailing machine according to the present invention;
The figure is an exploded perspective view of the door member of the guide device, FIG. 3 is an enlarged perspective view of the circumferential groove and continuous groove formed in the guide shaft, FIG. 4 is an enlarged perspective view of the groove and other examples, and FIG. Figures a and b are sectional views, respectively, of a conventional nail feeding guide device in plan and rear view. Code 1... Nail supply passage, 2... Connecting nail, 5...
Fixed guide wall, 9...Slide plate, 11,
12... Circumferential groove, 13... Continuous groove, 20... Rotating operation section, 22... Protruding body.
Claims (1)
結釘を使用する釘打機であつて、連結釘の先頭の
釘を受け入れるとともに該連結釘を被加工材に打
ち出すノーズ部と、該ノーズ部の射出口の釘受入
開口の一側縁と一体に構成された前記連結釘を供
給案内する固定ガイド壁と、該固定ガイド壁に対
して所定間隔をもつて対峙して配置されるととも
に前記ノーズ部に対して開閉可能に支持されたド
ア部材と、該ドア部材と上記固定ガイド壁との間
に設けられて上記連結釘をノーズ部に供給する釘
供給通路と、ドア部材の固定ガイド壁に面した側
に配置されて固定ガイド壁に対して近接し又は離
反する方向に移動自在に設けられているスライド
プレートとを備えるとともに、前記スライドプレ
ートの背面に、ドア部材に開設した開口部を通し
て外方に突出する円柱状のガイドシヤフトを一体
形成し、前記ドア部材の前記開口部にはガイドシ
ヤフトを回転自在に収容する収容部を有し且つド
ア部材に対して回動自在に保持された回転操作部
を設け、且つ前記ガイドシヤフトの外周面には、
該ガイドシヤフトの軸方向において離隔配置され
た２つの円周方向に延びる周溝と、該周溝のそれ
ぞれの端部を接続する連続溝を形成するとともに
、前記回転操作部材の収容部の内壁には、上記連
続溝に収容される突出体を形成したことを特徴と
する釘打機の釘供給ガイド装置。 (2) 前記突出体が収容部の内方にバネ付勢され
た金属ボールであつて、各周溝の端部には溝底よ
り更に深く形成された凹部が形成されている請求
項(1)記載の釘打機の釘供給ガイド装置。 (3) 前記各周溝が軸方向に加えて周方向にもず
らされて形成されており、この各周溝を接続する
連続溝がガイドシヤフトの外周面に沿つて螺旋状
に形成されている請求項(1)記載の釘打機の釘供
給ガイド装置。 (4) 前記周溝と突出体の代りに、各周溝が回転
操作部材の収容部の内壁に形成され、各突出体が
ガイドシヤフトに形成されている請求項(1)記載
の釘打機の釘供給ガイド装置。[Claims for Utility Model Registration] (1) A nailing machine that uses a connected nail whose shaft portion is supported and connected by a connecting member, which accepts the leading nail of the connected nail and processes the connected nail. a nose portion for driving into a material; a fixed guide wall configured integrally with one side edge of the nail receiving opening of the injection port of the nose portion for supplying and guiding the connecting nail; and a fixed guide wall having a predetermined interval with respect to the fixed guide wall. a door member disposed facing the nose portion and supported so as to be openable and closable with respect to the nose portion; and a nail supply provided between the door member and the fixed guide wall for supplying the connecting nail to the nose portion. a passage, and a slide plate disposed on the side of the door member facing the fixed guide wall and movable in a direction toward or away from the fixed guide wall, and a slide plate provided on the back side of the slide plate. a cylindrical guide shaft that projects outward through an opening provided in the door member is integrally formed therein; the opening of the door member has a housing portion for rotatably housing the guide shaft; A rotary operation part rotatably held on the guide shaft is provided, and the outer peripheral surface of the guide shaft is provided with a rotary operation part rotatably held.
Two circumferential grooves extending in the circumferential direction spaced apart in the axial direction of the guide shaft and a continuous groove connecting the respective ends of the circumferential grooves are formed, and the inner wall of the accommodating portion of the rotary operation member is provided with a groove. The nail feeding guide device for a nail gun is characterized in that a protruding body is formed to be accommodated in the continuous groove. (2) Claim (1) wherein the protruding body is a metal ball biased inwardly by a spring, and the end of each circumferential groove has a recess formed deeper than the groove bottom. ) The nail feed guide device for the nail gun described in ). (3) Each of the circumferential grooves is formed to be shifted in the circumferential direction as well as in the axial direction, and a continuous groove connecting the circumferential grooves is formed in a spiral shape along the outer circumferential surface of the guide shaft. A nail supply guide device for a nail gun according to claim (1). (4) The nailing machine according to claim 1, wherein instead of the circumferential groove and the protruding body, each circumferential groove is formed on the inner wall of the housing portion of the rotary operation member, and each protruding body is formed on the guide shaft. nail feeding guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990033664U JPH0723168Y2 (en) | 1990-03-30 | 1990-03-30 | Nail supply guide device for nailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990033664U JPH0723168Y2 (en) | 1990-03-30 | 1990-03-30 | Nail supply guide device for nailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123683U true JPH03123683U (en) | 1991-12-16 |
| JPH0723168Y2 JPH0723168Y2 (en) | 1995-05-31 |
Family
ID=31537509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990033664U Expired - Fee Related JPH0723168Y2 (en) | 1990-03-30 | 1990-03-30 | Nail supply guide device for nailer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723168Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027978U (en) * | 1988-06-30 | 1990-01-18 |
-
1990
- 1990-03-30 JP JP1990033664U patent/JPH0723168Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027978U (en) * | 1988-06-30 | 1990-01-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0723168Y2 (en) | 1995-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |