JPS6218076U - - Google Patents
Info
- Publication number
- JPS6218076U JPS6218076U JP10775585U JP10775585U JPS6218076U JP S6218076 U JPS6218076 U JP S6218076U JP 10775585 U JP10775585 U JP 10775585U JP 10775585 U JP10775585 U JP 10775585U JP S6218076 U JPS6218076 U JP S6218076U
- Authority
- JP
- Japan
- Prior art keywords
- presser foot
- sewing machine
- detector
- operating member
- displacement
- 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
- 238000009958 sewing Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Description
第１図はこの考案を具体化したミシンの一実施
例を示す部分斜視図、第２図はサーボソレノイド
及び回動部材の関連構成を拡大して示す部分正面
図、第３図は第２図の部分底面図、第４図は第３
図のＡ―Ａ線における部分断面図、第５図はサー
ボソレノイドを作動制御するための制御回路図で
ある。
２……ミシン機枠、３……押え棒、５……押え
足、１１……回動操作軸、１２……操作部材、１
６……検出器としてのポテンシヨメータ、１８…
…サーボソレノイド、１８ａ……アーマチヤ、３
０……制御手段を構成するＣＰＵ。
Fig. 1 is a partial perspective view showing an embodiment of a sewing machine embodying this invention, Fig. 2 is a partial front view showing an enlarged view of the related structure of the servo solenoid and rotating member, and Fig. 3 is the same as Fig. 2. Partial bottom view of , Figure 4 is the 3rd
FIG. 5, which is a partial sectional view taken along line AA in the figure, is a control circuit diagram for controlling the operation of the servo solenoid. 2... Sewing machine frame, 3... Presser bar, 5... Presser foot, 11... Rotating operation shaft, 12... Operating member, 1
6... Potentiometer as a detector, 18...
...servo solenoid, 18a...armature, 3
0...CPU constituting the control means.
Claims (1)
押え足５が装着された押え棒３と、 その押え棒３を上下動させるために操作される
操作部材１２と、 その操作部材１２の変位量を検出し、その変位
量に応じた検出信号を出力する検出器１６と、 アーマチヤ１８ａを有し、そのアーマチヤ１８
ａを介して前記押え棒３に作動的に連結されたサ
ーボソレノイド１８と、 前記検出器１６からの検出信号に基づき、サー
ボソレノイド１８に駆動停止信号を出力する制御
手段３０と を備えたことを特徴とするミシンの布押え装置。[Claims for Utility Model Registration] A presser foot 3 that is supported by the sewing machine frame 2 so as to be movable up and down and has a presser foot 5 attached to its lower end, and an operating member 12 that is operated to move the presser foot 3 up and down. , a detector 16 that detects the amount of displacement of the operating member 12 and outputs a detection signal according to the amount of displacement, and an armature 18a.
a servo solenoid 18 operatively connected to the presser bar 3 via a, and a control means 30 for outputting a drive stop signal to the servo solenoid 18 based on a detection signal from the detector 16. Features a sewing machine presser foot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10775585U JPS6218076U (en) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10775585U JPS6218076U (en) | 1985-07-15 | 1985-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6218076U true JPS6218076U (en) | 1987-02-03 |
Family
ID=30984325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10775585U Pending JPS6218076U (en) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6218076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014097234A (en) * | 2012-11-15 | 2014-05-29 | Juki Corp | Sewing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990591A (en) * | 1982-09-30 | 1984-05-25 | ジューキ株式会社 | Presser raising apparatus of sewing machine |
-
1985
- 1985-07-15 JP JP10775585U patent/JPS6218076U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5990591A (en) * | 1982-09-30 | 1984-05-25 | ジューキ株式会社 | Presser raising apparatus of sewing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014097234A (en) * | 2012-11-15 | 2014-05-29 | Juki Corp | Sewing machine |
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