JPH049995Y2 - - Google Patents
Info
- Publication number
- JPH049995Y2 JPH049995Y2 JP1990069023U JP6902390U JPH049995Y2 JP H049995 Y2 JPH049995 Y2 JP H049995Y2 JP 1990069023 U JP1990069023 U JP 1990069023U JP 6902390 U JP6902390 U JP 6902390U JP H049995 Y2 JPH049995 Y2 JP H049995Y2
- Authority
- JP
- Japan
- Prior art keywords
- coating layer
- sewing machine
- main body
- hook
- present
- 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
- 239000011247 coating layer Substances 0.000 claims description 46
- 238000009958 sewing Methods 0.000 claims description 25
- 229920003002 synthetic resin Polymers 0.000 claims description 11
- 239000000057 synthetic resin Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 4
- 238000005524 ceramic coating Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069023U JPH049995Y2 (cs) | 1990-06-28 | 1990-06-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990069023U JPH049995Y2 (cs) | 1990-06-28 | 1990-06-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313978U JPH0313978U (cs) | 1991-02-13 |
| JPH049995Y2 true JPH049995Y2 (cs) | 1992-03-12 |
Family
ID=31603974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990069023U Expired JPH049995Y2 (cs) | 1990-06-28 | 1990-06-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049995Y2 (cs) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173092A (en) * | 1981-04-18 | 1982-10-25 | Tokuzou Hirose | Unit pattern for sewing machine |
| JPS6138540U (ja) * | 1984-08-10 | 1986-03-11 | 三菱重工業株式会社 | 模型船用抵抗動力計 |
| JPS63262180A (ja) * | 1987-04-20 | 1988-10-28 | 株式会社廣瀬製作所 | ミシンの部品 |
-
1990
- 1990-06-28 JP JP1990069023U patent/JPH049995Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57173092A (en) * | 1981-04-18 | 1982-10-25 | Tokuzou Hirose | Unit pattern for sewing machine |
| JPS6138540U (ja) * | 1984-08-10 | 1986-03-11 | 三菱重工業株式会社 | 模型船用抵抗動力計 |
| JPS63262180A (ja) * | 1987-04-20 | 1988-10-28 | 株式会社廣瀬製作所 | ミシンの部品 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313978U (cs) | 1991-02-13 |
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