Page 513 - The Ashley Book of Knots
P. 513

THE ASHLEY  BOOK  OF  KNuTS









                                                                                                                                                                                                                                         3047.  This is  the first  HELICAL  SINNET  that was  made.  It is  a tri-




                                                                                                                                                                                                                                 angle f)f  twelve bights.




                                                                                                                                                                                                                                        To tie:  Make a paper disk with a hole in the middle, divide the circum-




                                                                                                                                            II                                                                                   ference into twelve equal parts and draw radial lines to the center. Num-


                                                                                                                                                                                                                                 ber  the  spaces  in  numerical  order,  counterclockwise.  Place  the  disk  on




                                                                                                                                            12                                                                                   the table and  drive in brads near the  ends of the  lines.  Having arranged



                                                                                                                                                                                                                                 the strands, spindles and counterweight, introduce the strands of banding



                                                                                                                                                                                                                                 at  the  different  spaces  as  shown  in  the  two  left  columns  of  the  table



                                                                                                                                                                2                   3                                            below and move the strands as directed in the table.




                                                                                                                                                                                                                                         3048.  The edges of this sinnet are not prominent.













































































































































































                                                                                                                                                                                                                                        ~ 3051  (2S-STRAND  TRIANGLE)                                                                                                           ~3052 (20-STRAND  HEXAGON)






                                                                                                                                                                                                                                 Space                                        Strands                                             Move                                   Space                                        Strands                                            Move





                                                                                                                                                                                                                                         I                                              2                                          11-13                                         I                                             2                                          12- 8



                                                                                                                                                                                                                                         2                                              I                                          il- 2                                         2                                             I                                             7- I



                                                                                                                                                                                                                                         3                                              2                                              3-     11                                 3                                             2




                                                                                                                                                                                                                                         4                                              I                                          10- 4                                        4                                               I                                            6-2




                                      -~---... ,,--...........                                                                                                                                                                           5                                              2                                             5- 9                                      5                                              2                                             2-10

                                                                                                                                                                                                                                         6                                              I                                             S- 6                                      6                                              2                                             9- 3





                                                                                                                                                                                                                                         7                                              2                                              7- I                                      7                                             2                                              3- 9



                                                                                                                                                                                                                                         8                                              2                                          IS- 8                                        8                                              I                                             8--4

                                                                                                            30S2..                                                                                                                                                                      I                                             9- 7                                                                                                                                   4-      12

                                                                                                                                               ----                                                                                      9                                                                                                                                      9                                              2
                                                                                                                                                                                                                                                                                                                                              1


                                                                                                                                                                                                                                      10                                                2                                          16---10                                   10                                                 I                                         11- 5



                                                                                                                                                                                                                                      II                                                I                                          11-15                                     I  I                                              2                                             5-      11

                                                                                                                                                                                                                                                                                                                                                                                  .
                                                                                                                                                                                                                                      I 2                                               2                                          14-12                                      I 2                                              2                                          I()- 6





                                                                                                                                                                                                                                                                                        I                                          13- 7
                                                                                                                                                                                                                                                                                                                                                                                 Corners  "take  up"  faster  than


                                                                                                                                                                                                                                                                                                                                              1
                                                                                                                                                                                                                                                                                        2                                             6--- 4                             sides.


                                                                                                                                                                                                                                                                                        I                                          15- 5



                                                                                                                                                                                                                                                                                        2                                             4-      16




                                                                                                                                                                                                                                                                                        1                                          17- 3



                                                                                                                                                                                                                                                                                        2                                              2-IS
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