JPS5992254U - screw feeder - Google Patents
screw feederInfo
- Publication number
- JPS5992254U JPS5992254U JP18822782U JP18822782U JPS5992254U JP S5992254 U JPS5992254 U JP S5992254U JP 18822782 U JP18822782 U JP 18822782U JP 18822782 U JP18822782 U JP 18822782U JP S5992254 U JPS5992254 U JP S5992254U
- Authority
- JP
- Japan
- Prior art keywords
- threaded body
- threaded
- male
- male threaded
- female
- 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
Landscapes
- Transmission Devices (AREA)
- Moving Of Heads (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のねじ送り装置の一例を示す斜視図、第2
図は他の例を示す斜視図、第3図は第1図、第2図の欠
点を説明する為の側断面図、第4図はこの考案の一実施
例を示す図、第5図は第4図の効果を説明する為の図、
第6図はこの考案の第2の実施例を示す斜視図、第7図
、第8図はそれぞれこの考案の第3の実施例、第4の実
施例を示す側面図である。
21.32・・・雄ねじ体、22.31・・・雌ねじ体
、211.321,2a・・・ねじ部、221・・・本
体、222・・・押え板、1a・・・溝、311,31
2・・・端部ら
第2図
第4図
第5図Figure 1 is a perspective view showing an example of a conventional screw feeding device, Figure 2 is a perspective view showing an example of a conventional screw feeding device;
The figure is a perspective view showing another example, Fig. 3 is a side sectional view to explain the drawbacks of Figs. 1 and 2, Fig. 4 is a view showing one embodiment of this invention, and Fig. 5 is A diagram to explain the effect of Figure 4,
FIG. 6 is a perspective view showing the second embodiment of this invention, and FIGS. 7 and 8 are side views showing the third and fourth embodiments of this invention, respectively. 21.32... Male threaded body, 22.31... Female threaded body, 211.321, 2a... Threaded portion, 221... Main body, 222... Holding plate, 1a... Groove, 311, 31
2... Ends Fig. 2 Fig. 4 Fig. 5
Claims (2)
部に対してその半円周以内で噛み合うねじ部を有しこの
ねじ部に対向する部分に該ねじ部と前記雄ねじ体のねじ
部との噛み合いを解除可能な空間部を設は前記雄ねじ体
の回転によってその軸方向に移動せしめられる雌ねじ体
とを具備したねじ送り装置。(1) A male threaded body that is rotationally driven, and a threaded part that engages with the threaded part of the male threaded body within a semi-circumference thereof, and the threaded part and the threaded part of the male threaded body are arranged in a part opposite to this threaded part. A screw feeding device comprising: a female threaded body which is moved in the axial direction by rotation of the male threaded body, the female threaded body having a space portion capable of being disengaged from the male threaded body;
のねじ部との噛み合せ長さ分に相当する範囲にわたって
ねじ谷の径以下の径を有するねじ無し部が形成されてい
ることを特徴とする実用新案登録請求の範囲第1項記載
のねじ送り装置。(2) The male threaded body is characterized in that an unthreaded portion having a diameter equal to or less than the diameter of the thread root is formed over an area extending from the support portion thereof to approximately the length of engagement with the threaded portion of the female threaded body. A screw feeding device according to claim 1 of the utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18822782U JPS5992254U (en) | 1982-12-13 | 1982-12-13 | screw feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18822782U JPS5992254U (en) | 1982-12-13 | 1982-12-13 | screw feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5992254U true JPS5992254U (en) | 1984-06-22 |
Family
ID=30406111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18822782U Pending JPS5992254U (en) | 1982-12-13 | 1982-12-13 | screw feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5992254U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01199020A (en) * | 1988-02-03 | 1989-08-10 | Kazuya Hirose | Linear feed mechanism |
-
1982
- 1982-12-13 JP JP18822782U patent/JPS5992254U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01199020A (en) * | 1988-02-03 | 1989-08-10 | Kazuya Hirose | Linear feed mechanism |
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