JPS6134572Y2 - - Google Patents

Info

Publication number

JPS6134572Y2

JPS6134572Y2 JP5461580U JP5461580U JPS6134572Y2 JP S6134572 Y2 JPS6134572 Y2 JP S6134572Y2 JP 5461580 U JP5461580 U JP 5461580U JP 5461580 U JP5461580 U JP 5461580U JP S6134572 Y2 JPS6134572 Y2 JP S6134572Y2

Authority

JP

Japan

Prior art keywords

shaped core

bobbin

gap

core

magnetic head

Prior art date

1980-04-23

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

• Espacenet
• Global Dossier
• Discuss

• 125000006850 spacer group Chemical group 0.000 claims description 10
• 239000000463 material Substances 0.000 description 7
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000004033 plastic Substances 0.000 description 3
• 239000010408 film Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 229920000728 polyester Polymers 0.000 description 2
• 238000004804 winding Methods 0.000 description 2
• 229910000859 α-Fe Inorganic materials 0.000 description 2
• 238000005299 abrasion Methods 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 238000004026 adhesive bonding Methods 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005304 joining Methods 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000002985 plastic film Substances 0.000 description 1
• 229920006255 plastic film Polymers 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 239000010409 thin film Substances 0.000 description 1