JPS58133080U - Detector for sewing machine - Google Patents
Detector for sewing machineInfo
- Publication number
- JPS58133080U JPS58133080U JP2953682U JP2953682U JPS58133080U JP S58133080 U JPS58133080 U JP S58133080U JP 2953682 U JP2953682 U JP 2953682U JP 2953682 U JP2953682 U JP 2953682U JP S58133080 U JPS58133080 U JP S58133080U
- Authority
- JP
- Japan
- Prior art keywords
- coupling
- sewing machine
- detector
- light shielding
- fixed
- 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
Landscapes
- Sewing Machines And Sewing (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図はこの考案に係るミシン用検出器の断面図、第2
図、第3図、第4図はそれぞれ遮光板左右および中間の
説明図である。
なお、各図中同一部分には同一符号を付して示しており
、10はカップリング、12はベース、24.26.2
8は遮光板、24a、 26a。
28aは遮光板の遮光部、24b、28bは遮光板の回
転止めである。Figure 1 is a sectional view of the sewing machine detector according to this invention, Figure 2 is a cross-sectional view of the sewing machine detector according to this invention;
Figures 3 and 4 are explanatory diagrams of the left, right, and intermediate portions of the light shielding plate, respectively. In addition, the same parts in each figure are shown with the same reference numerals, 10 is a coupling, 12 is a base, 24.26.2
8 is a light shielding plate, 24a, 26a. 28a is a light shielding portion of the light shielding plate, and 24b and 28b are rotation stops of the light shielding plate.
Claims (3)
のカップリングを囲むように設けられかつ、一端がミシ
ン本体に係止されて所定の位置に保持されるスペースと
、上記カップリングの軸方向に沿って同軸上にカップリ
ングと一体的に回動するようにかつ適宜回転方向にスリ
ップ可能に積層固定された光透過部を有する複数の遮光
板と、上記ベースに固定された投受光器とを備え、各遮
光板をカップリングに対してそれぞれ所定の角度位置に
調整可能にして成ることを特徴とするミシン用検出器。(1) A coupling fixed to the upper shaft of the sewing machine, a space provided to surround this coupling and whose one end is locked to the sewing machine body and held in a predetermined position, and an axial direction of the coupling. a plurality of light shielding plates having light transmitting parts stacked and fixed so as to coaxially rotate integrally with the coupling along the same axis and to be able to slip in an appropriate rotational direction; and a light emitter/receiver fixed to the base. A detector for a sewing machine, characterized in that each light shielding plate is adjustable to a predetermined angular position with respect to the coupling.
出器において、少なくとも1枚の遮光板に回転止めを設
はカップリングに対して所定位置関係で固定可能にした
ことを特徴とするミシン用検出器。(2) Utility Model Registration The detector for a sewing machine according to claim 1 is characterized in that at least one light-shielding plate is provided with a rotation stopper and can be fixed in a predetermined positional relationship with respect to the coupling. Detector for sewing machines.
用検出器において、中間に配置される遮光板をカップリ
ングに対して回転方向に回動可能に摩擦係合させて設け
るとともに、全部の遮光板は互いにカップリングに対し
て同時に回転またはそれぞれ別個に回転可能に設けて成
ることを特徴とするミシン用検出器。(3) In the detector for a sewing machine according to claim 2 of the utility model registration, a light shielding plate disposed in the middle is frictionally engaged with the coupling so as to be rotatable in the rotational direction, and all 1. A detector for a sewing machine, characterized in that the light shielding plates are provided so as to be rotatable simultaneously or independently relative to the coupling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2953682U JPS58133080U (en) | 1982-03-02 | 1982-03-02 | Detector for sewing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2953682U JPS58133080U (en) | 1982-03-02 | 1982-03-02 | Detector for sewing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58133080U true JPS58133080U (en) | 1983-09-07 |
JPS6137432Y2 JPS6137432Y2 (en) | 1986-10-29 |
Family
ID=30041322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2953682U Granted JPS58133080U (en) | 1982-03-02 | 1982-03-02 | Detector for sewing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58133080U (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224752A (en) * | 1975-08-18 | 1977-02-24 | Matsushita Electric Ind Co Ltd | Position detector |
JPS5566388A (en) * | 1978-08-30 | 1980-05-19 | Frankl & Kirchner | Optooelectronic position transmitter |
JPS5571953A (en) * | 1978-11-09 | 1980-05-30 | Pfaff Haushaltmasch | Pulse generator for use by speed changeable driving device |
-
1982
- 1982-03-02 JP JP2953682U patent/JPS58133080U/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224752A (en) * | 1975-08-18 | 1977-02-24 | Matsushita Electric Ind Co Ltd | Position detector |
JPS5566388A (en) * | 1978-08-30 | 1980-05-19 | Frankl & Kirchner | Optooelectronic position transmitter |
JPS5571953A (en) * | 1978-11-09 | 1980-05-30 | Pfaff Haushaltmasch | Pulse generator for use by speed changeable driving device |
Also Published As
Publication number | Publication date |
---|---|
JPS6137432Y2 (en) | 1986-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58133080U (en) | Detector for sewing machine | |
JPS5865060U (en) | Developer stirring device | |
JPS5855843U (en) | Centrifugal barrel processing machine | |
JPS58188145U (en) | Indexing table drive device | |
JPS588114U (en) | Detector for sewing machine | |
JPS5945043U (en) | coffee mill | |
JPS58163811U (en) | Two-axis rotary encoder device | |
JPS58189917U (en) | rotary encoder | |
JPS5830814U (en) | rotary encoder | |
JPS60153741U (en) | indexing device | |
JPS588113U (en) | Detector for sewing machine | |
JPS5826617U (en) | Detector for sewing machine | |
JPS58188159U (en) | crankshaft drive | |
JPS6254350U (en) | ||
JPS59108843U (en) | Shock absorption device for moving objects | |
JPS58115861U (en) | small electric motor | |
JPS5989768U (en) | steering device | |
JPS6037801U (en) | Micrometer head rotation device | |
JPS59180216U (en) | Head core coil winding device | |
JPS58191942U (en) | Chamfering mechanism of corner chamfering machine | |
JPS5995531U (en) | Rotating shaft locking device | |
JPH0396148U (en) | ||
JPS5893439U (en) | rotary indexing device | |
JPS5993843U (en) | Machine tool indexing device | |
JPS59183542U (en) | Turning lever release device |