发明名称 |
Apparatus for adjusting the size of a sewing machine pattern |
摘要 |
An apparatus for adjusting the size of a sewing machine pattern for use in a sewing machine is disclosed. The apparatus includes a stitch data storage device for storing stitch data corresponding to each of a plurality of embroidery patterns; a pattern selecting device for selecting a desired one of the plurality of patterns stored in the storage device; a magnification selecting device capable of being manually operated for adjusting the size of the pattern; a magnification displaying device for displaying an adjustment value selected by the magnification selecting device; a key code determining device for determining the stitch data to be valid or invalid on the basis of a relevant one of key codes respectively added to a plurality of items of stitch data for forming the pattern in correspondence with the adjustment value selected; and a size adjusting device for adjusting the size of the pattern in correspondence with the adjustment value selected.
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申请公布号 |
US5255620(A) |
申请公布日期 |
1993.10.26 |
申请号 |
US19920957959 |
申请日期 |
1992.10.08 |
申请人 |
JANOME SEWING MACHINE CO., LTD. |
发明人 |
SASANO, AKIYOSHI;TANAKA, HARUHIKO |
分类号 |
D05B21/00;D05B19/10;D05B69/24;G05B19/408;(IPC1-7):D05B21/00 |
主分类号 |
D05B21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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