The Sewing Machine: Its History, Construction, and ApplicationE. & F.N. Spon, 1864 - 112 pages |
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... RECIPROCATING MOTION 55 THE MECHANISM FOR IMPARTING MOTION TO THE MATERIAL ib . I. - FEEDERS WORKING FROM BELOW 56 THE FEED WHEEL 61 · II . - FEEDERS WORKING FROM ABOVE 64 • THE STITCH REGULATOR D. THE TENSION APPARATUS TENSION BY FRICTION.
... RECIPROCATING MOTION 55 THE MECHANISM FOR IMPARTING MOTION TO THE MATERIAL ib . I. - FEEDERS WORKING FROM BELOW 56 THE FEED WHEEL 61 · II . - FEEDERS WORKING FROM ABOVE 64 • THE STITCH REGULATOR D. THE TENSION APPARATUS TENSION BY FRICTION.
Page 1
... material , either in a straight or curved direction . The construction of the seam itself varies according to the purpose of its application . The three principal varieties are : 1. The tacking , or chain - stitch seam . 2. The whip ...
... material , either in a straight or curved direction . The construction of the seam itself varies according to the purpose of its application . The three principal varieties are : 1. The tacking , or chain - stitch seam . 2. The whip ...
Page 2
... material to the other , leaving on both sides a vacancy between each stitch . This stitch has the disadvantage of easily becoming undone , as the thread can be drawn through the material with great facility , owing to the small amount ...
... material to the other , leaving on both sides a vacancy between each stitch . This stitch has the disadvantage of easily becoming undone , as the thread can be drawn through the material with great facility , owing to the small amount ...
Page 3
... material at once . This arrangement underwent many modifications , and remained in use till its final displacement by the modern sewing - machine . The introduction of the needle with two points , and the eye in the centre , occurred in ...
... material at once . This arrangement underwent many modifications , and remained in use till its final displacement by the modern sewing - machine . The introduction of the needle with two points , and the eye in the centre , occurred in ...
Page 4
... material , the holes in which may , in the case of very tough materials , as leather , be made by a stiletto - like instrument , to prevent injury to the needles . This description of machine has not , however , found much favour ; and ...
... material , the holes in which may , in the case of very tough materials , as leather , be made by a stiletto - like instrument , to prevent injury to the needles . This description of machine has not , however , found much favour ; and ...
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