JP4636041B2 - 打込機 - Google Patents
打込機 Download PDFInfo
- Publication number
- JP4636041B2 JP4636041B2 JP2007064321A JP2007064321A JP4636041B2 JP 4636041 B2 JP4636041 B2 JP 4636041B2 JP 2007064321 A JP2007064321 A JP 2007064321A JP 2007064321 A JP2007064321 A JP 2007064321A JP 4636041 B2 JP4636041 B2 JP 4636041B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- return
- feed
- stopper
- 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.)
- Expired - Fee Related
Links
- 239000010409 thin film Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 description 10
- 210000000078 claw Anatomy 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000012856 packing Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure
- B25C1/041—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with fixed main cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
- B25C5/16—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices
- B25C5/1606—Feeding means
- B25C5/1624—Feeding means employing mechanical feeding means
- B25C5/1627—Feeding means employing mechanical feeding means of incremental type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
2 蓄圧室
3 シリンダバルブ
4 ピストン
5 シリンダ
5a 空気孔
6 戻り空気室
7 打込機本体
8 バンパ
9 戻り空気室通路孔
10 空気通路
11 止具送りピストン
12 止具送りシリンダ
13 戻しスプリング
14 送り爪
16a パッキン
16b パッキン
17 フィルタ部
17a メッシュ
17b フィルタ部の凸形状部
18 本体側通路
19 空気通路
20 小孔(孔)
21 下部排気口
22 ドライバ
23 ノーズ部
24 射出口
25 止具給送手段
26 ハウジング
26a ハウジングの段差
27 上部排気口
28 止具
29 送り通路
30 バンパの破片
31 小孔
50 逆止弁
Claims (3)
- 圧縮空気によって駆動され、シリンダと、該シリンダ内に往復動可能に嵌挿されたピストンと、該ピストンに連結されたドライバと、前記シリンダの底部に設けられたバンパと、前記シリンダを外側から覆うように設けられて内部に圧縮空気を溜める蓄圧室を有するハウジングと、前記シリンダの外周に設けられて前記ピストンを上昇復帰させる戻り圧縮空気を蓄える戻り空気室と、ピストン復帰後にピストン下方の圧縮空気を大気に排出する排気口と、前記戻り空気室内の圧縮空気を戻り空気室の通路孔から空気通路を経て止具送りシリンダ内に流入又は排気させることによって後退又は前進する止具送りピストンと、該止具送りピストンを一方向に付勢する戻しスプリングと、前記止具送りピストンの先端に装着された送り爪を備えた打込機において、
前記戻り空気室と前記止具送りシリンダ間の空気通路内にフィルタ部を設け、該フィルタ部の凸部先端近傍に前記孔を形成したことを特徴とする打込機。 - 前記フィルタ部の凸部先端近傍に開口する孔を薄膜状のメッシュで構成し、該メッシュを外郭から前記ハウジングの戻り空気室内に装填することによって戻り空気室内に前記孔を開口させたことを特徴とする請求項1記載の打込機。
- 前記フィルタ部をプラスチックで構成するとともに、該フィルタ部と前記メッシュとを一体成形したことを特徴とする請求項2記載の打込機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007064321A JP4636041B2 (ja) | 2007-03-14 | 2007-03-14 | 打込機 |
US12/047,932 US7712647B2 (en) | 2007-03-14 | 2008-03-13 | Driving machine |
TW097109228A TWI386289B (zh) | 2007-03-14 | 2008-03-14 | 驅動機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007064321A JP4636041B2 (ja) | 2007-03-14 | 2007-03-14 | 打込機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008221417A JP2008221417A (ja) | 2008-09-25 |
JP4636041B2 true JP4636041B2 (ja) | 2011-02-23 |
Family
ID=39761631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007064321A Expired - Fee Related JP4636041B2 (ja) | 2007-03-14 | 2007-03-14 | 打込機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7712647B2 (ja) |
JP (1) | JP4636041B2 (ja) |
TW (1) | TWI386289B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140158740A1 (en) * | 2011-08-23 | 2014-06-12 | Hitachi Koki Co., Ltd. | Fastening Tool |
US11229995B2 (en) | 2012-05-31 | 2022-01-25 | Black Decker Inc. | Fastening tool nail stop |
US9827658B2 (en) | 2012-05-31 | 2017-11-28 | Black & Decker Inc. | Power tool having latched pusher assembly |
US9662777B2 (en) | 2013-08-22 | 2017-05-30 | Techtronic Power Tools Technology Limited | Pneumatic fastener driver |
US10040183B2 (en) | 2013-10-11 | 2018-08-07 | Illinois Tool Works Inc. | Powered nailer with positive piston return |
CN103707266B (zh) * | 2014-01-10 | 2015-07-22 | 浙江荣鹏气动工具有限公司 | 气动钉枪 |
JP7043771B2 (ja) | 2017-09-29 | 2022-03-30 | マックス株式会社 | 打込み工具 |
CA3204199A1 (en) | 2020-12-16 | 2022-06-23 | Illinois Tool Works Inc. | Fastener driving device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0428970U (ja) * | 1990-06-22 | 1992-03-09 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3688966A (en) * | 1969-11-10 | 1972-09-05 | Spotnails | Magazine and feed assembly for a fastener-driving tool |
US3622062A (en) * | 1970-03-02 | 1971-11-23 | Spotnails | Fastener-driving apparatus |
US3708096A (en) * | 1971-04-28 | 1973-01-02 | Textron Inc | Pneumatically actuated fastener driving device with improved piston return air system |
US3734377A (en) * | 1971-07-19 | 1973-05-22 | B Munn | Part feeding attachment for fastener driving tools |
DE2339162C2 (de) * | 1973-08-02 | 1975-04-03 | Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen | Rastvorrichtung für Druckluftnagler zum Abfangen und Halten des Schlagkolbens |
IT1076352B (it) * | 1977-02-10 | 1985-04-27 | Maestri Giordano Bruno | Dispositivo per il conficcamento rapido e successivo di chiodi a borchia del tipo a cavallotto,per lavori di tappezzeria,arredamento ed altro |
US4294391A (en) * | 1979-10-31 | 1981-10-13 | Duo-Fast Corporation | Fastener driving tool |
DK17685D0 (da) | 1985-01-14 | 1985-01-14 | Hans Goeran Magnusson | Glycosidderivater |
US4784308A (en) * | 1986-04-03 | 1988-11-15 | Duo-Fast Corporation | Fastener driving tool |
US5131579A (en) * | 1988-03-02 | 1992-07-21 | Max Co., Ltd. | Nailing machine |
JP3413991B2 (ja) * | 1994-10-14 | 2003-06-09 | 日立工機株式会社 | 打込機のピストン装置 |
US6062113A (en) * | 1998-03-16 | 2000-05-16 | Hitachi Koki Co., Ltd. | Pneumatically operated screw driver having mechanism for assisting separation of screw from screw band |
JP2002120168A (ja) * | 2000-10-17 | 2002-04-23 | Max Co Ltd | 釘打機 |
JP4120808B2 (ja) * | 2003-05-02 | 2008-07-16 | マックス株式会社 | 圧縮空気工具におけるエアフィルタ装置 |
US20050007403A1 (en) * | 2003-07-07 | 2005-01-13 | Cheng-Lung Lee | Printing apparatus and method for maintaining temperature of a printhead |
US7040521B2 (en) * | 2004-09-01 | 2006-05-09 | Illinois Tool Works Inc. | Gas driven actuation feed tube for combustion powered fastener-driving tool |
US7137186B2 (en) * | 2004-12-03 | 2006-11-21 | Black & Decker Inc. | Magazine for wired-collated fasteners with automatic loading |
JP4930672B2 (ja) * | 2005-08-09 | 2012-05-16 | マックス株式会社 | ガス燃焼式打込み工具のファスナー送り機構 |
-
2007
- 2007-03-14 JP JP2007064321A patent/JP4636041B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-13 US US12/047,932 patent/US7712647B2/en not_active Expired - Fee Related
- 2008-03-14 TW TW097109228A patent/TWI386289B/zh not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0428970U (ja) * | 1990-06-22 | 1992-03-09 |
Also Published As
Publication number | Publication date |
---|---|
US7712647B2 (en) | 2010-05-11 |
TW200904602A (en) | 2009-02-01 |
TWI386289B (zh) | 2013-02-21 |
US20080223900A1 (en) | 2008-09-18 |
JP2008221417A (ja) | 2008-09-25 |
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