Electronically controlled household sewing machine having patch sewing capability
US4184441A · kind A · utility
6Cited by
6References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1979 |
| Grant date | Jan 22, 1980 |
| Priority date | — |
| Expiry date | Apr 19, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/36512
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronically controlled sewing machine having the capability for lateral feeding in addition to longitudinal feeding is provided with an arrangement for effecting closed path pattern stitching. Selector switches having indicia thereon representative of the direction of sewing effected by operation of the respective switches are positioned so that the indicia visually simulates the closed path pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.