JPH0212192B2 - - Google Patents
Info
- Publication number
- JPH0212192B2 JPH0212192B2 JP58021226A JP2122683A JPH0212192B2 JP H0212192 B2 JPH0212192 B2 JP H0212192B2 JP 58021226 A JP58021226 A JP 58021226A JP 2122683 A JP2122683 A JP 2122683A JP H0212192 B2 JPH0212192 B2 JP H0212192B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- printing
- hardness
- impact
- resistance
- 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 - Lifetime
Links
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/235—Print head assemblies
- B41J2/25—Print wires
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2122683A JPS59146864A (ja) | 1983-02-10 | 1983-02-10 | ワイヤドツト式プリンタ−用印字ワイヤ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2122683A JPS59146864A (ja) | 1983-02-10 | 1983-02-10 | ワイヤドツト式プリンタ−用印字ワイヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59146864A JPS59146864A (ja) | 1984-08-22 |
| JPH0212192B2 true JPH0212192B2 (de) | 1990-03-19 |
Family
ID=12049099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2122683A Granted JPS59146864A (ja) | 1983-02-10 | 1983-02-10 | ワイヤドツト式プリンタ−用印字ワイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59146864A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05258842A (ja) * | 1992-03-09 | 1993-10-08 | Naigai Denki Kk | 面状発熱体およびその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881611A (de) * | 1972-01-11 | 1973-11-01 |
-
1983
- 1983-02-10 JP JP2122683A patent/JPS59146864A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4881611A (de) * | 1972-01-11 | 1973-11-01 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05258842A (ja) * | 1992-03-09 | 1993-10-08 | Naigai Denki Kk | 面状発熱体およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59146864A (ja) | 1984-08-22 |
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