JPH01138796U - - Google Patents

Info

Publication number
JPH01138796U
JPH01138796U JP3434988U JP3434988U JPH01138796U JP H01138796 U JPH01138796 U JP H01138796U JP 3434988 U JP3434988 U JP 3434988U JP 3434988 U JP3434988 U JP 3434988U JP H01138796 U JPH01138796 U JP H01138796U
Authority
JP
Japan
Prior art keywords
mineral particles
short fibers
hard
sized mineral
resin
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.)
Granted
Application number
JP3434988U
Other languages
Japanese (ja)
Other versions
JPH0346959Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988034349U priority Critical patent/JPH0346959Y2/ja
Publication of JPH01138796U publication Critical patent/JPH01138796U/ja
Application granted granted Critical
Publication of JPH0346959Y2 publication Critical patent/JPH0346959Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は斜視図、第２図は中央部縦断面図、第
３図は表面部拡大断面図である。 １……墨磨部、２……墨溜部、３……弾性体、
４……硬度及び粒度の大きい鉱物粒子、５……硬
度及び粒度の小さい鉱物粒子、６……熱硬化性樹
脂、７……硬質な短繊維。 FIG. 1 is a perspective view, FIG. 2 is a longitudinal cross-sectional view of the central portion, and FIG. 3 is an enlarged cross-sectional view of the surface portion. 1... Ink polishing part, 2... Ink collecting part, 3... Elastic body,
4... Mineral particles with large hardness and particle size, 5... Mineral particles with small hardness and particle size, 6... Thermosetting resin, 7... Hard short fibers.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軟らかく且つ粒径の小さい鉱物粒子と硬く且つ
粒径の大きい鉱物粒子を前者が後者よりも多くな
る割合で熱硬化性樹脂に混合し、更に硬質な短繊
維を添加した組成物により、その硬質な短繊維の
向きが無秩序になるように全体を一体成形してな
る硯。 A composition in which soft, small-sized mineral particles and hard, large-sized mineral particles are mixed into a thermosetting resin in a ratio in which the former is larger than the latter, and further hard short fibers are added, is used to improve the hardness of the resin. An inkstone made entirely of one piece so that the short fibers are oriented randomly.
JP1988034349U 1988-03-15 1988-03-15 Expired JPH0346959Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988034349U JPH0346959Y2 (en) 1988-03-15 1988-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988034349U JPH0346959Y2 (en) 1988-03-15 1988-03-15

Publications (2)

Publication Number Publication Date
JPH01138796U true JPH01138796U (en) 1989-09-21
JPH0346959Y2 JPH0346959Y2 (en) 1991-10-04

Family

ID=31261060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988034349U Expired JPH0346959Y2 (en) 1988-03-15 1988-03-15

Country Status (1)

Country Link
JP (1) JPH0346959Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503565A (en) * 2009-12-25 2012-02-09 ニンボ ハイチアン ベイファ サイエンス アンド テクノロジー カンパニー リミテッド Injection molding method and injection molding equipment for composite material whose main component is stone material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159901A (en) * 1978-06-09 1979-12-18 Bridgestone Corp Pneumatic tire for large motorcycle suitable for high speed driving
JPS5690703A (en) * 1979-12-24 1981-07-23 Bridgestone Corp Air-filled tire used for two-wheeled vehicle and excellent in stability of operation
JPS60199703A (en) * 1984-03-26 1985-10-09 Sumitomo Rubber Ind Ltd Belted bias tire
JPS6185203A (en) * 1984-10-02 1986-04-30 Bridgestone Corp Pneumatic radial tire for motorcycle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54159901A (en) * 1978-06-09 1979-12-18 Bridgestone Corp Pneumatic tire for large motorcycle suitable for high speed driving
JPS5690703A (en) * 1979-12-24 1981-07-23 Bridgestone Corp Air-filled tire used for two-wheeled vehicle and excellent in stability of operation
JPS60199703A (en) * 1984-03-26 1985-10-09 Sumitomo Rubber Ind Ltd Belted bias tire
JPS6185203A (en) * 1984-10-02 1986-04-30 Bridgestone Corp Pneumatic radial tire for motorcycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012503565A (en) * 2009-12-25 2012-02-09 ニンボ ハイチアン ベイファ サイエンス アンド テクノロジー カンパニー リミテッド Injection molding method and injection molding equipment for composite material whose main component is stone material

Also Published As

Publication number Publication date
JPH0346959Y2 (en) 1991-10-04

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