JPH0450138B2 - - Google Patents
Info
- Publication number
- JPH0450138B2 JPH0450138B2 JP4728187A JP4728187A JPH0450138B2 JP H0450138 B2 JPH0450138 B2 JP H0450138B2 JP 4728187 A JP4728187 A JP 4728187A JP 4728187 A JP4728187 A JP 4728187A JP H0450138 B2 JPH0450138 B2 JP H0450138B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- steel plate
- cutlery
- blade
- manufacturing
- 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
- 238000005520 cutting process Methods 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 30
- 229910000831 Steel Inorganic materials 0.000 claims description 23
- 239000010959 steel Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 241000208125 Nicotiana Species 0.000 claims description 19
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 6
- 239000001569 carbon dioxide Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 238000005496 tempering Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 229910001315 Tool steel Inorganic materials 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 229910001567 cementite Inorganic materials 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 2
- 229910000734 martensite Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 101100465829 Dictyostelium discoideum psmD14 gene Proteins 0.000 description 1
- 101150077645 SKS1 gene Proteins 0.000 description 1
- 241000316887 Saissetia oleae Species 0.000 description 1
- 101100361291 Schizosaccharomyces pombe (strain 972 / ATCC 24843) rpn11 gene Proteins 0.000 description 1
- 229920006266 Vinyl film Polymers 0.000 description 1
- MEOSMFUUJVIIKB-UHFFFAOYSA-N [W].[C] Chemical compound [W].[C] MEOSMFUUJVIIKB-UHFFFAOYSA-N 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007518 final polishing process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Knives (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4728187A JPS63216634A (ja) | 1987-03-02 | 1987-03-02 | 刃物類の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4728187A JPS63216634A (ja) | 1987-03-02 | 1987-03-02 | 刃物類の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63216634A JPS63216634A (ja) | 1988-09-08 |
| JPH0450138B2 true JPH0450138B2 (enrdf_load_html_response) | 1992-08-13 |
Family
ID=12770907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4728187A Granted JPS63216634A (ja) | 1987-03-02 | 1987-03-02 | 刃物類の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63216634A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059319A (ja) * | 2000-08-22 | 2002-02-26 | Marusho Kogyo Kk | 刃体の製造方法、刃体及び切断具 |
| JP5620298B2 (ja) * | 2011-02-09 | 2014-11-05 | 住友ゴム工業株式会社 | ゴムストリップの切断装置および切断方法 |
| JP6050736B2 (ja) * | 2013-11-08 | 2016-12-21 | 株式会社コウナン | ブロック昇降装置 |
-
1987
- 1987-03-02 JP JP4728187A patent/JPS63216634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63216634A (ja) | 1988-09-08 |
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