London Journal of Arts, Sciences and Manufacturers, and Repertory of Patent Inventions, Tom 2William Newton, Charles Frederick Partington W. Newton, 1833 |
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Strona 4
... , the points are protruded through the row of meshes next above those last occupied ; a slight downward motion is then communicated to the point bar u , which causes the point v , to force down the work or net 4 Recent Patents .
... , the points are protruded through the row of meshes next above those last occupied ; a slight downward motion is then communicated to the point bar u , which causes the point v , to force down the work or net 4 Recent Patents .
Strona 7
... cause them to obey the action of the points ; the one to let off the net to be operated upon , and the other to take up that which is finished . Or it may be convenient to give move- ment to these rollers by wheel work . Thus we have ...
... cause them to obey the action of the points ; the one to let off the net to be operated upon , and the other to take up that which is finished . Or it may be convenient to give move- ment to these rollers by wheel work . Thus we have ...
Strona 9
... causing the shaft T , to turn a little on its pivots In so doing it lifts the guide bar P , by means of its arms Q ... causes the bolt to slide upwards in its staples , which are attached to the arm Q , of the guide bar ; and in so doing ...
... causing the shaft T , to turn a little on its pivots In so doing it lifts the guide bar P , by means of its arms Q ... causes the bolt to slide upwards in its staples , which are attached to the arm Q , of the guide bar ; and in so doing ...
Strona 11
... causes the presser bar to resume its former position . The movement of the points for bringing the meshes of the net under the action of the needles , is produced by the cams w , and X. These cams have over each of them a lever y , and ...
... causes the presser bar to resume its former position . The movement of the points for bringing the meshes of the net under the action of the needles , is produced by the cams w , and X. These cams have over each of them a lever y , and ...
Strona 12
... cause the presser bar to descend . The edge of the presser bar bearing upon the points , depresses them , and with them the net , the depth of a mesh , so as to present the new row of meshes which the points occupy exactly opposite the ...
... cause the presser bar to descend . The edge of the presser bar bearing upon the points , depresses them , and with them the net , the depth of a mesh , so as to present the new row of meshes which the points occupy exactly opposite the ...
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