href="@public@vhost@g@gutenberg@html@files@22298@[email protected]#fig54" class="pginternal" tag="{http://www.w3.org/1999/xhtml}a">56

55. Files 58 56. Correct file movement 59 57. Incorrect file movement 60 58. Belt lacing 69 59. Belt lacing 69 60. Belt lacing 69 61. Belt lacing 69 62. Bevel gears 71 63. Miter gears 71 64. Crown wheel 71 65. Grooved friction gears 71 66. Valve 71 67. Cone pulleys 71 68. Universal joint 71 69. Trammel 73 70. Escapement 73 71. Device for holding wheel 73

p. xi

72. Rack and pinion 73 73. Mutilated gears 73 74. Shaft coupling 73 75. Clutches 75 76. Ball and socket joints 75 77. Fastening ball 75 78. Tripping devices 75 79. Anchor bolt 75 80. Lazy tongs 75 81. Disc shears 75 82. Wabble saw 76 83. Continuous crank motion 76 84. Continues feed 76 85. Crank motion 76 86. Ratchet head 76 87. Bench clamp