JPH04231092A - ミシンにおける光電リレー装置の光路のための光学的案内装置及びその製造方法 - Google Patents
ミシンにおける光電リレー装置の光路のための光学的案内装置及びその製造方法Info
- Publication number
- JPH04231092A JPH04231092A JP3113019A JP11301991A JPH04231092A JP H04231092 A JPH04231092 A JP H04231092A JP 3113019 A JP3113019 A JP 3113019A JP 11301991 A JP11301991 A JP 11301991A JP H04231092 A JPH04231092 A JP H04231092A
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens
- hole
- optical guide
- throat plate
- 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 title claims abstract description 33
- 230000003287 optical effect Effects 0.000 title claims description 35
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000034 method Methods 0.000 claims description 15
- 229920002994 synthetic fiber Polymers 0.000 claims description 10
- 230000009969 flowable effect Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 abstract description 21
- 230000001070 adhesive effect Effects 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 21
- 229920006362 Teflon® Polymers 0.000 abstract description 11
- 239000011888 foil Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000004809 Teflon Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- MHCLJIVVJQQNKQ-UHFFFAOYSA-N ethyl carbamate;2-methylprop-2-enoic acid Chemical class CCOC(N)=O.CC(=C)C(O)=O MHCLJIVVJQQNKQ-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example Polymers 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 108091008695 photoreceptors Proteins 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/12—Indicators for positioning work, e.g. with graduated scales
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/10—Edge guides
- D05B35/102—Edge guide control systems with edge sensors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B73/00—Casings
- D05B73/04—Lower casings
- D05B73/12—Slides; Needle plates
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4016311A DE4016311A1 (de) | 1990-05-21 | 1990-05-21 | Optische durchfuehrung fuer den strahlengang einer lichtschranke in einer naehmaschine |
| DE4016311.3 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04231092A true JPH04231092A (ja) | 1992-08-19 |
Family
ID=6406876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3113019A Pending JPH04231092A (ja) | 1990-05-21 | 1991-05-17 | ミシンにおける光電リレー装置の光路のための光学的案内装置及びその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH04231092A (cg-RX-API-DMAC7.html) |
| KR (1) | KR910020240A (cg-RX-API-DMAC7.html) |
| DE (1) | DE4016311A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514076C2 (sv) | 1999-04-23 | 2000-12-18 | Ericsson Telefon Ab L M | Förfarande och anordning relaterade till mikrovågslins |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154506A (en) * | 1976-08-12 | 1979-05-15 | Izon Corporation | Projection lens plate for microfiche |
| DE2935473A1 (de) * | 1979-09-01 | 1981-03-12 | Union Special Gmbh, 7000 Stuttgart | Sensoreinrichtung fuer naehmaschinen. |
| EP0225131A3 (en) * | 1985-11-29 | 1989-05-31 | AT&T Corp. | Semiconductor light emitting device and method of forming same |
-
1990
- 1990-05-21 DE DE4016311A patent/DE4016311A1/de active Granted
-
1991
- 1991-05-17 JP JP3113019A patent/JPH04231092A/ja active Pending
- 1991-05-17 KR KR1019910008034A patent/KR910020240A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE4016311C2 (cg-RX-API-DMAC7.html) | 1992-03-12 |
| KR910020240A (ko) | 1991-12-19 |
| DE4016311A1 (de) | 1991-11-28 |
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