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Class Number: 470 Class Title: THREADED, HEADED FASTENER, OR WASHER MAKING: PROCESS AND APPARATUS Subclass Subclass Number Title 1 PROCESS 2 .Assembling or disassembling fastener with element 3 ..Bolt or screw with washer 4 ...By telescoping 5 ..Attaching cap to fastener 6 ...Screw fastener 7 ...Nail fastener 8 .Making externally threaded fastener, e.g., screw or bolt 9 ..Screw 10 ...Forming thread 11 ..Bolt 12 ...Having specific configuration 13 ....U-frame type 14 ....Hollow bolt type 15 .....And prong 16 ....Formed by extrusion 17 ....Formed by heat treatment 18 .Making internally threaded fastener, e.g., nut 19 ..Lock-nut type, e.g., castellated nut 20 ..Having securement feature 21 ...Fusible or deformable type 22 ....Weld nut type 23 ..Having driver engagement feature, e.g., wing nut, etc. 24 ..Having decorative feature, e.g., cap nut, etc. 25 ..Formed by metal working 26 ...Forging 27 .Making headed fastener, e.g., rivet or nail, etc. 28 ..Rivet type 29 ...Hollow type 30 ....Having prong 31 ...Formed by extrusion 32 ...Formed by heat treatment 33 ....And pressure, e.g., forging 34 ..Nail type 35 ...Horseshoe 36 ....Formed by heat treatment and metal shaping, i.e., wrought type 37 ....Formed by severing, i.e., cut type 38 ...Formed by heat treatment and metal shaping, i.e., wrought type 39 ....Spike type 40 ...Wire type 41 .Making washer 42 ..Lock-washer type 43 APPARATUS HAVING SAFETY MECHANISM 44 APPARATUS HAVING AUTOMATIC CONTROL 45 .Having means sensing a condition or change in a condition 46 .For assembling fastener and washer 47 APPARATUS HAVING MEANS FOR MEASURING OR TESTING 48 APPARATUS FOR ASSEMBLING OR DISASSEMBLING FASTENER WITH ELEMENT 49 .Headed fastener with element, e.g., bolt with nut and washerr 50 ..Having telescoping means 51 ..Attaching cap to fastener 52 ...Screw fastener 53 ...Nail fastener 54 ...Having nicking means 55 ...Having means to feed rectangular stock 56 ...Having rotatable workholder 57 APPARATUS FOR MAKING EXTERNALLY THREADED FASTENER OR ARTICLE, E.G., SCREW, BOLT, ETC. 58 .Screw fastener making 59 ..Wooden screw 60 ..Having head nicking 61 ...And shaving means 62 ...And rotatable workholder 63 ...Punch and die type 64 ..Having head shaving means 65 ..Having pointing means 66 ..Having thread cutting means 67 ...Portable 68 ...And pointing means 69 ...And severing means 70 ...Having plural dies 71 ....Axial aligned 72 ....Turret mounted 73 ...Having collapsible die 74 ....And bevel operator 75 ....And cam operator 76 .....Forming taper thread 77 ....And lever closer 78 .....Cone type 79 ....And pivotable chaser carrier 80 ...Having chaser cutter 81 ....Rotatable type 82 ...Having recessed cylindrical die block 83 ...Having self releasable die holder 84 ..Having thread swaging means 85 ...And reciprocable die 86 .Having bolt pointing means 87 APPARATUS FOR MAKING INTERNALLY THREADED FASTENER, I.E., NUT 88 .Castellated nut type 89 .Having forger 90 ..And plural rotatable dies 91 ..And plural punches 92 ..And coiler 93 ..And side swagger 94 ...And mandrel 95 ..And transfer means 96 .Having tapper 97 ..And reamer 98 ..And work handler 99 ..And multiple tap spindles 100 ...Circular gang type 101 ..And plural tap gripper 102 ..And release means 103 ..And yieldable tap driver 104 ...Feed nut type 105 ..And finishing means 106 .Having broaching meanss 107 .Having milling means 108 .Having facing means 109 .Having transfer means 110 APPARATUS FOR MAKING HEADED FASTENER, E.G., NAIL, RIVET, ETC. 111 .Horseshoe nail making 112 ..Cut-type 113 ...Having finishing means 114 ....And cutter 115 ....And rotary workholder 116 ..Having chain drive 117 ..Having roll forging means 118 ...Traveling roll type 119 ..Having side swage means 120 ..Having rotary workholder 121 .Wire nail making 122 ..String nail type 123 ..Having multiple header means 124 ...Opposite end former 125 ..Having reciprocating die and header 126 ...And toggle closing dies 127 ...And wedge closing dies 128 ..Having distributing means 129 ..Having rotary workholder 130 ..Having spiral shank forming means 131 .Wrought fastener making 132 ..Spike type 133 ...Having roller die 134 ...Having pointing means 135 ...Having rotary workholder 136 ..Nail type 137 .Header means 138 ..And laterally movable carrier 139 ...Bolt blank making 140 .Having plural rotatable dies 141 .Having reciprocating die and heading means 142 ..And toggle operator for die movement 143 ...Bolt blank making 144 ..And wedge closing dies 145 ...Bolt blank making 146 ..Making nail 147 .Having side swagger 148 .Having punch means 149 ..Forming cotter-slot 150 .Having head finisher 151 ..Broach type 152 .Having ejection means 153 ..And blank shear or cutoff means 154 .Having transfer means 155 .Having guage 156 .Having cutting means 157 ..Making cut-type nail 158 ...Tack strip making 159 ...And heading means 160 ...And pointing means 161 ..Forming shank slot 162 APPARATUS FOR MAKING WASHER 163 .Lock washer 164 MATERIAL SUPPLY FEEDER OR DISTRIBUTORR 165 .Nut or washer delivery means 166 ..For forger 167 ..Nut feeder 168 .Nail plate feeder 169 ..Having oscillator 170 ..Having reverser 171 ...And gear 172 ....Rack and pinion 173 ....Segmental type 174 ..Having roller or drum feeder with strap drive 175 ..Nipper and nose piece 176 .Material infeed means 177 .Having gripper feed jaws 178 .Having reciprocating lifter 179 .Having rotary disk 180 .Having inclined chute 181 TAP SPINDLE REVERSING DEVICE 182 .Having spur gears 183 IMPLEMENT, E.G., DIE, ETC. 184 .Nail or screw capping die 185 .Screw threading die 186 ..Thread trimmming 187 ..Radial chaser 188 ...Taper threading 189 ....Having die-blade adjuster 190 ...Adjustable 191 .Bolt or rivet forming die 192 .Nail forming die 193 ..Horseshoe type 194 ...Cut 195 ..Wire type 196 ..Wrought type 197 .Nut or washer forming die 198 .Tap 199 ..Combined 200 ..Radially adjustable 201 ..Collapsible 202 ...Cam core 203 ...Wedge core 204 ..Thread swage 205 .Bolt or rivet heading punch 206 .Nut or washer arbor 207 .Die holder 208 .Anvil 209 MISCELLANEOUS * ****************************** * CROSS-REFERENCE ART COLLECTIONS * ****************************** 900 FLOATING WORKHOLDER 901 PIPE OR ROD WORKHOLDER 902 WORKHOLDER INDEX 903 YIELDABLE SPINDLE 904 TURRET 905 WIRE COIL INSERT 906 NYLON PLUG LOCK 907 CLINCH NUT FEEDER