File:1911 Britannica - Lace 47-48.jpg
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Summary
| Description |
English: Figs. 47 and 48 are intended to show effects obtained by varying the tensions of weft and warp threads in machine lace-making. For instance, if the weft, as threads b, b, b, b in fig. 47, be tight and the warp thread slack, the warp thread a will be twisted upon the weft threads. But if the warp thread a be tight and the weft threads b, b, b, b, be slack, as in fig. 48, then the weft threads will be twisted on the warp thread.
Illustration from 1911 Encyclopædia Britannica, article Lace. |
| Date | |
| Source | Encyclopædia Britannica Eleventh Edition, Vol. 16. |
| Author | Encyclopædia Britannica, 1911 |
Licensing
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This image comes from the 13th edition of the Encyclopædia Britannica or earlier. The copyrights for that book have expired in the United States because the book was first published in the US with the publication occurring before January 1, 1929. As such, this image is in the public domain in the United States. |  |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:31, 14 February 2012 | | 640 × 1,008 (108 KB) | Keith Edkins | =={{int:filedesc}}== {{Information |description={{en|1=Figs. 47 and 48 are intended to show effects obtained by varying the tensions of weft and warp threads in machine lace-making. For instance, if the weft, as threads ''b'', ''b'', ''b'', ''b'' in fig. |
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