JPH0210992Y2 - - Google Patents

Info

Publication number

JPH0210992Y2

JPH0210992Y2 JP14450086U JP14450086U JPH0210992Y2 JP H0210992 Y2 JPH0210992 Y2 JP H0210992Y2 JP 14450086 U JP14450086 U JP 14450086U JP 14450086 U JP14450086 U JP 14450086U JP H0210992 Y2 JPH0210992 Y2 JP H0210992Y2

Authority

JP

Japan

Prior art keywords

presser

presser foot

crack

sewn

sewing machine

Prior art date

1986-09-19

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

• 238000009958 sewing Methods 0.000 claims description 45
• 239000004744 fabric Substances 0.000 claims description 32
• 210000000078 claw Anatomy 0.000 claims description 13
• 239000002184 metal Substances 0.000 claims description 11
• 238000000034 method Methods 0.000 description 6
• 239000010410 layer Substances 0.000 description 5
• 238000004804 winding Methods 0.000 description 5
• 230000000694 effects Effects 0.000 description 4
• 239000002356 single layer Substances 0.000 description 4
• 238000003780 insertion Methods 0.000 description 3
• 230000037431 insertion Effects 0.000 description 3
• 230000002093 peripheral effect Effects 0.000 description 3
• 230000002411 adverse Effects 0.000 description 1
• WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 238000012840 feeding operation Methods 0.000 description 1
• 238000009957 hemming Methods 0.000 description 1
• 230000006698 induction Effects 0.000 description 1