JPH0544860Y2 - - Google Patents

Info

Publication number

JPH0544860Y2

JPH0544860Y2 JP9002787U JP9002787U JPH0544860Y2 JP H0544860 Y2 JPH0544860 Y2 JP H0544860Y2 JP 9002787 U JP9002787 U JP 9002787U JP 9002787 U JP9002787 U JP 9002787U JP H0544860 Y2 JPH0544860 Y2 JP H0544860Y2

Authority

JP

Japan

Prior art keywords

magnetic

rubber

recording

recording head

head

Prior art date

1987-06-11

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

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• 239000006247 magnetic powder Substances 0.000 claims description 14
• 239000003094 microcapsule Substances 0.000 claims description 13
• 239000000463 material Substances 0.000 claims description 12
• 239000013013 elastic material Substances 0.000 claims description 6
• 239000011248 coating agent Substances 0.000 claims description 2
• 238000000576 coating method Methods 0.000 claims description 2
• 239000012769 display material Substances 0.000 claims description 2
• 230000000694 effects Effects 0.000 description 4
• 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 3
• 230000005415 magnetization Effects 0.000 description 3
• 238000001454 recorded image Methods 0.000 description 3
• 241000723353 Chrysanthemum Species 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 239000002775 capsule Substances 0.000 description 2
• 229920001971 elastomer Polymers 0.000 description 2
• 239000005060 rubber Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 241000132023 Bellis perennis Species 0.000 description 1
• 244000043261 Hevea brasiliensis Species 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 229920005549 butyl rubber Polymers 0.000 description 1
• 239000011247 coating layer Substances 0.000 description 1
• 230000006378 damage Effects 0.000 description 1
• 239000010408 film Substances 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 238000004898 kneading Methods 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000696 magnetic material Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 229920003052 natural elastomer Polymers 0.000 description 1
• 229920001194 natural rubber Polymers 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 230000001681 protective effect Effects 0.000 description 1
• 239000011241 protective layer Substances 0.000 description 1
• 229920003048 styrene butadiene rubber Polymers 0.000 description 1
• 229920003051 synthetic elastomer Polymers 0.000 description 1
• 229920001059 synthetic polymer Polymers 0.000 description 1
• 239000005061 synthetic rubber Substances 0.000 description 1
• 239000010409 thin film Substances 0.000 description 1