DE305711C - - Google Patents

Info

Publication number

DE305711C

DE305711C DENDAT305711D DE305711DA DE305711C DE 305711 C DE305711 C DE 305711C DE NDAT305711 D DENDAT305711 D DE NDAT305711D DE 305711D A DE305711D A DE 305711DA DE 305711 C DE305711 C DE 305711C

Authority

DE

Germany

Prior art keywords

block

push rod

sewing machines

presser mechanism

machines according

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.)

Active

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000009958 sewing Methods 0.000 claims description 7
• 239000000463 material Substances 0.000 claims description 3
• 238000013016 damping Methods 0.000 claims description 2
• 239000004744 fabric Substances 0.000 claims description 2
• 230000001050 lubricating effect Effects 0.000 claims description 2
• 230000000694 effects Effects 0.000 claims 1
• 238000004519 manufacturing process Methods 0.000 description 2
• 230000010355 oscillation Effects 0.000 description 2
• 230000000994 depressogenic effect Effects 0.000 description 1
• 239000000314 lubricant Substances 0.000 description 1
• 230000035939 shock Effects 0.000 description 1