CA1051275A - Dispositif bi-etapes a faire les boutonnieres sur machine a coudre - Google Patents
Dispositif bi-etapes a faire les boutonnieres sur machine a coudreInfo
- Publication number
- CA1051275A CA1051275A CA271,456A CA271456A CA1051275A CA 1051275 A CA1051275 A CA 1051275A CA 271456 A CA271456 A CA 271456A CA 1051275 A CA1051275 A CA 1051275A
- Authority
- CA
- Canada
- Prior art keywords
- sewing
- shaft
- cams
- buttonhole
- amplitude
- 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.)
- Expired
Links
- 238000009958 sewing Methods 0.000 title claims abstract description 80
- 230000010355 oscillation Effects 0.000 claims abstract description 5
- 238000009877 rendering Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 210000000078 claw Anatomy 0.000 description 8
- 208000002513 Flank pain Diseases 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Sewing Machines And Sewing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA271,456A CA1051275A (fr) | 1977-02-09 | 1977-02-09 | Dispositif bi-etapes a faire les boutonnieres sur machine a coudre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA271,456A CA1051275A (fr) | 1977-02-09 | 1977-02-09 | Dispositif bi-etapes a faire les boutonnieres sur machine a coudre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1051275A true CA1051275A (fr) | 1979-03-27 |
Family
ID=4107902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA271,456A Expired CA1051275A (fr) | 1977-02-09 | 1977-02-09 | Dispositif bi-etapes a faire les boutonnieres sur machine a coudre |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1051275A (fr) |
-
1977
- 1977-02-09 CA CA271,456A patent/CA1051275A/fr not_active Expired
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