JPS58162459A - ミシン目検出装置 - Google Patents
ミシン目検出装置Info
- Publication number
- JPS58162459A JPS58162459A JP4663382A JP4663382A JPS58162459A JP S58162459 A JPS58162459 A JP S58162459A JP 4663382 A JP4663382 A JP 4663382A JP 4663382 A JP4663382 A JP 4663382A JP S58162459 A JPS58162459 A JP S58162459A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- perforation
- negative
- lamp
- light receiving
- 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
- 238000001514 detection method Methods 0.000 claims description 28
- 238000009958 sewing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 7
- 230000003287 optical effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- FFNMBRCFFADNAO-UHFFFAOYSA-N pirenzepine hydrochloride Chemical compound [H+].[H+].[Cl-].[Cl-].C1CN(C)CCN1CC(=O)N1C2=NC=CC=C2NC(=O)C2=CC=CC=C21 FFNMBRCFFADNAO-UHFFFAOYSA-N 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Controlling Sheets Or Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4663382A JPS58162459A (ja) | 1982-03-24 | 1982-03-24 | ミシン目検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4663382A JPS58162459A (ja) | 1982-03-24 | 1982-03-24 | ミシン目検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58162459A true JPS58162459A (ja) | 1983-09-27 |
| JPH0115462B2 JPH0115462B2 (enrdf_load_stackoverflow) | 1989-03-17 |
Family
ID=12752693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4663382A Granted JPS58162459A (ja) | 1982-03-24 | 1982-03-24 | ミシン目検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58162459A (enrdf_load_stackoverflow) |
-
1982
- 1982-03-24 JP JP4663382A patent/JPS58162459A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115462B2 (enrdf_load_stackoverflow) | 1989-03-17 |
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