The Sewing Machine: Its History, Construction, and ApplicationE. & F.N. Spon, 1864 - 112 pages |
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Page 18
... rise before the mechanism intended to catch the loop can commence its action is important . As , however , silk more easily forms a loop than cotton , and this again than linen thread , and as the shape of the loop should be adapted to ...
... rise before the mechanism intended to catch the loop can commence its action is important . As , however , silk more easily forms a loop than cotton , and this again than linen thread , and as the shape of the loop should be adapted to ...
Page 19
... rise to the most varied constructions of tambour - stitch machines . In the machine originally constructed by Thimonnier , the crochet needle works from above , while below the material the thread is conveyed from a spindle by means of ...
... rise to the most varied constructions of tambour - stitch machines . In the machine originally constructed by Thimonnier , the crochet needle works from above , while below the material the thread is conveyed from a spindle by means of ...
Page 23
... rise at the moment of this being released , but is still in a position to catch and retain it . Were the old loop to be released before the entrance of the catch into the new one , it might happen to be again caught , and carried round ...
... rise at the moment of this being released , but is still in a position to catch and retain it . Were the old loop to be released before the entrance of the catch into the new one , it might happen to be again caught , and carried round ...
Page 60
... rise of the feeder takes place just previous , and the fall just subsequent to the advance of the material . The advance of the feeder in the case of shuttle machines takes place when the shuttle has half penetrated the loop . The rise ...
... rise of the feeder takes place just previous , and the fall just subsequent to the advance of the material . The advance of the feeder in the case of shuttle machines takes place when the shuttle has half penetrated the loop . The rise ...
Page 64
... rise and fall , by the other , the horizontal motion of the feeder is effected . This feed eccentric is attached to the main shaft , and the arrangements vary according as the shaft is above or below the sewing - plate , parallel or ...
... rise and fall , by the other , the horizontal motion of the feeder is effected . This feed eccentric is attached to the main shaft , and the arrangements vary according as the shaft is above or below the sewing - plate , parallel or ...
Autres éditions - Tout afficher
The Sewing Machine: Its History, Construction, and Application (1864) Rudolph Herzberg Aucun aperçu disponible - 2014 |
The Sewing MacHine: Its History, Construction, and Application (1864) Rudolph Herzberg Aucun aperçu disponible - 2008 |
The Sewing Machine: Its History, Construction, and Application, Tr. by U ... Rudolph Herzberg Aucun aperçu disponible - 2015 |
Expressions et termes fréquents
affixed allow angle arc of oscillation ARTHUR PHILLIPS ascent axis bobbin bracket catches the loop caught centre chain-stitch machine chord cloth commences connecting rod connecting-rod constructed crank curve cylinder deepest point descent descent passed described diameter direction disc distance double-thread chain-stitch driver eccentric groove edge employed Engineers F. N. SPON feed eccentric feed motion feeder flange formation formed friction fulcrum Grover and Baker hinder end hollow hook latter length looper point lower end lower mechanism lower side lower thread main shaft lies material motion is transmitted needle carrier needle hole needle lever needle-carrier needle-hole oscillation and motion parallel passing piece plane of oscillation Plate II Plate VII position quilting-stitch radius return motion rise roughened round set screw sewing plate sewing-plate sewn shown in Fig shuttle point single-thread chain-stitch spindle spiral spring spool steel stud surface tension apparatus thickness tion treadle universal joint upper thread Walter Hunt wheel Zerah Colburn