JPS633760B2 - - Google Patents
Info
- Publication number
- JPS633760B2 JPS633760B2 JP55044095A JP4409580A JPS633760B2 JP S633760 B2 JPS633760 B2 JP S633760B2 JP 55044095 A JP55044095 A JP 55044095A JP 4409580 A JP4409580 A JP 4409580A JP S633760 B2 JPS633760 B2 JP S633760B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pencil
- wood
- weight
- thermoplastic synthetic
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 229920001169 thermoplastic Polymers 0.000 claims description 16
- 239000004416 thermosoftening plastic Substances 0.000 claims description 16
- 239000010440 gypsum Substances 0.000 claims description 10
- 229910052602 gypsum Inorganic materials 0.000 claims description 10
- 239000012779 reinforcing material Substances 0.000 claims description 7
- 239000002023 wood Substances 0.000 description 25
- 239000000835 fiber Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 11
- 239000003365 glass fiber Substances 0.000 description 10
- 239000013078 crystal Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 8
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000008188 pellet Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000012778 molding material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 241000722676 Calocedrus Species 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 229920005669 high impact polystyrene Polymers 0.000 description 2
- 239000004797 high-impact polystyrene Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940095672 calcium sulfate Drugs 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- WUEKQAQFWCROIB-UHFFFAOYSA-N dipotassium;oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[K+].[K+].[Ti+4].[Ti+4].[Ti+4].[Ti+4].[Ti+4].[Ti+4].[Ti+4].[Ti+4] WUEKQAQFWCROIB-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 229940057306 hemihydrate calcium sulfate Drugs 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Landscapes
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4409580A JPS56142096A (en) | 1980-04-04 | 1980-04-04 | Pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4409580A JPS56142096A (en) | 1980-04-04 | 1980-04-04 | Pencil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56142096A JPS56142096A (en) | 1981-11-06 |
| JPS633760B2 true JPS633760B2 (pm) | 1988-01-26 |
Family
ID=12682051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4409580A Granted JPS56142096A (en) | 1980-04-04 | 1980-04-04 | Pencil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56142096A (pm) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002254886A (ja) * | 2001-03-06 | 2002-09-11 | Mitsubishi Pencil Co Ltd | 鉛筆およびその製造方法 |
| US11712804B2 (en) | 2021-03-29 | 2023-08-01 | Samsung Electronics Co., Ltd. | Systems and methods for adaptive robotic motion control |
| US11724390B2 (en) | 2021-03-29 | 2023-08-15 | Samsung Electronics Co., Ltd. | Systems and methods for automated preloading of actuators |
| US11731279B2 (en) | 2021-04-13 | 2023-08-22 | Samsung Electronics Co., Ltd. | Systems and methods for automated tuning of robotics systems |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6461657B2 (ja) * | 2015-03-16 | 2019-01-30 | 株式会社ジェイエスピー | 無機質系発泡体の製造方法 |
-
1980
- 1980-04-04 JP JP4409580A patent/JPS56142096A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002254886A (ja) * | 2001-03-06 | 2002-09-11 | Mitsubishi Pencil Co Ltd | 鉛筆およびその製造方法 |
| US11712804B2 (en) | 2021-03-29 | 2023-08-01 | Samsung Electronics Co., Ltd. | Systems and methods for adaptive robotic motion control |
| US11724390B2 (en) | 2021-03-29 | 2023-08-15 | Samsung Electronics Co., Ltd. | Systems and methods for automated preloading of actuators |
| US11731279B2 (en) | 2021-04-13 | 2023-08-22 | Samsung Electronics Co., Ltd. | Systems and methods for automated tuning of robotics systems |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56142096A (en) | 1981-11-06 |
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