JPH0345677B2 - - Google Patents
Info
- Publication number
- JPH0345677B2 JPH0345677B2 JP16839984A JP16839984A JPH0345677B2 JP H0345677 B2 JPH0345677 B2 JP H0345677B2 JP 16839984 A JP16839984 A JP 16839984A JP 16839984 A JP16839984 A JP 16839984A JP H0345677 B2 JPH0345677 B2 JP H0345677B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- light emitting
- emitting means
- cloth
- sewing machine
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 79
- 238000009958 sewing Methods 0.000 claims description 56
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000003708 edge detection Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16839984A JPS6148396A (ja) | 1984-08-11 | 1984-08-11 | ミシンにおける布端検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16839984A JPS6148396A (ja) | 1984-08-11 | 1984-08-11 | ミシンにおける布端検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6148396A JPS6148396A (ja) | 1986-03-10 |
| JPH0345677B2 true JPH0345677B2 (en]) | 1991-07-11 |
Family
ID=15867393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16839984A Granted JPS6148396A (ja) | 1984-08-11 | 1984-08-11 | ミシンにおける布端検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6148396A (en]) |
-
1984
- 1984-08-11 JP JP16839984A patent/JPS6148396A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6148396A (ja) | 1986-03-10 |
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