JPH0225738Y2 - - Google Patents

Info

Publication number

JPH0225738Y2

JPH0225738Y2 JP14150283U JP14150283U JPH0225738Y2 JP H0225738 Y2 JPH0225738 Y2 JP H0225738Y2 JP 14150283 U JP14150283 U JP 14150283U JP 14150283 U JP14150283 U JP 14150283U JP H0225738 Y2 JPH0225738 Y2 JP H0225738Y2

Authority

JP

Japan

Prior art keywords

heat insulating

insulating material

presser foot

support

fixing pin

Prior art date

1983-09-14

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
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• 239000011810 insulating material Substances 0.000 claims description 39
• 239000000463 material Substances 0.000 claims description 2
• 230000000149 penetrating effect Effects 0.000 claims description 2
• 239000012774 insulation material Substances 0.000 description 11
• 238000003780 insertion Methods 0.000 description 4
• 230000037431 insertion Effects 0.000 description 4
• 238000000034 method Methods 0.000 description 3
• 230000002787 reinforcement Effects 0.000 description 3
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 229910000639 Spring steel Inorganic materials 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 238000007665 sagging Methods 0.000 description 1