 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| DF | CLASS NOTES | |
| 1 | DF | PROCESS |
| 2 | DF | .~ Assembling or disassembling fastener with element |
| 3 | DF | .~.~ Bolt or screw with washer |
| 4 | DF | .~.~.~ By telescoping |
| 5 | DF | .~.~ Attaching cap to fastener |
| 6 | DF | .~.~.~ Screw fastener |
| 7 | DF | .~.~.~ Nail fastener |
| 8 | DF | .~ Making externally threaded fastener, e.g., screw or bolt |
| 9 | DF | .~.~ Screw |
| 10 | DF | .~.~.~ Forming thread |
| 11 | DF | .~.~ Bolt |
| 12 | DF | .~.~.~ Having specific configuration |
| 13 | DF | .~.~.~.~ U-frame type |
| 14 | DF | .~.~.~.~ Hollow bolt type |
| 15 | DF | .~.~.~.~.~ And prong |
| 16 | DF | .~.~.~.~ Formed by extrusion |
| 17 | DF | .~.~.~.~ Formed by heat treatment |
| 18 | DF | .~ Making internally threaded fastener, e.g., nut |
| 19 | DF | .~.~ Lock-nut type, e.g., castellated nut |
| 20 | DF | .~.~ Having securement feature |
| 21 | DF | .~.~.~ Fusible or deformable type |
| 22 | DF | .~.~.~.~ Weld nut type |
| 23 | DF | .~.~ Having driver engagement feature, e.g., wing nut, etc. |
| 24 | DF | .~.~ Having decorative feature, e.g., cap nut, etc. |
| 25 | DF | .~.~ Formed by metal working |
| 26 | DF | .~.~.~ Forging |
| 27 | DF | .~ Making headed fastener, e.g., rivet or nail, etc. |
| 28 | DF | .~.~ Rivet type |
| 29 | DF | .~.~.~ Hollow type |
| 30 | DF | .~.~.~.~ Having prong |
| 31 | DF | .~.~.~ Formed by extrusion |
| 32 | DF | .~.~.~ Formed by heat treatment |
| 33 | DF | .~.~.~.~ And pressure, e.g., forging |
| 34 | DF | .~.~ Nail type |
| 35 | DF | .~.~.~ Horseshoe |
| 36 | DF | .~.~.~.~ Formed by heat treatment and metal shaping, i.e., wrought type |
| 37 | DF | .~.~.~.~ Formed by severing, i.e., cut type |
| 38 | DF | .~.~.~ Formed by heat treatment and metal shaping, i.e., wrought type |
| 39 | DF | .~.~.~.~ Spike type |
| 40 | DF | .~.~.~ Wire type |
| 41 | DF | .~ Making washer |
| 42 | DF | .~.~ Lock-washer type |
| 43 | DF | APPARATUS HAVING SAFETY MECHANISM |
| 44 | DF | APPARATUS HAVING AUTOMATIC CONTROL |
| 45 | DF | .~ Having means sensing a condition or change in a condition |
| 46 | DF | .~ For assembling fastener and washer |
| 47 | DF | APPARATUS HAVING MEANS FOR MEASURING OR TESTING |
| 48 | DF | APPARATUS FOR ASSEMBLING OR DISASSEMBLING FASTENER WITH ELEMENT |
| 49 | DF | .~ Headed fastener with element, e.g., bolt with nut and washer |
| 50 | DF | .~.~ Having telescoping means |
| 51 | DF | .~.~ Attaching cap to fastener |
| 52 | DF | .~.~.~ Screw fastener |
| 53 | DF | .~.~.~ Nail fastener |
| 54 | DF | .~.~.~ Having nicking means |
| 55 | DF | .~.~.~ Having means to feed rectangular stock |
| 56 | DF | .~.~.~ Having rotatable workholder |
| 57 | DF | APPARATUS FOR MAKING EXTERNALLY THREADED FASTENER OR ARTICLE, E.G., SCREW, BOLT, ETC. |
| 58 | DF | .~ Screw fastener making |
| 59 | DF | .~.~ Wooden screw |
| 60 | DF | .~.~ Having head nicking |
| 61 | DF | .~.~.~ And shaving means |
| 62 | DF | .~.~.~ And rotatable workholder |
| 63 | DF | .~.~.~ Punch and die type |
| 64 | DF | .~.~ Having head shaving means |
| 65 | DF | .~.~ Having pointing means |
| 66 | DF | .~.~ Having thread cutting means |
| 67 | DF | .~.~.~ Portable |
| 68 | DF | .~.~.~ And pointing means |
| 69 | DF | .~.~.~ And severing means |
| 70 | DF | .~.~.~ Having plural dies |
| 71 | DF | .~.~.~.~ Axial aligned |
| 72 | DF | .~.~.~.~ Turret mounted |
| 73 | DF | .~.~.~ Having collapsible die |
| 74 | DF | .~.~.~.~ And bevel operator |
| 75 | DF | .~.~.~.~ And cam operator |
| 76 | DF | .~.~.~.~.~ Forming taper thread |
| 77 | DF | .~.~.~.~ And lever closer |
| 78 | DF | .~.~.~.~.~ Cone type |
| 79 | DF | .~.~.~.~ And pivotable chaser carrier |
| 80 | DF | .~.~.~ Having chaser cutter |
| 81 | DF | .~.~.~.~ Rotatable type |
| 82 | DF | .~.~.~ Having recessed cylindrical die block |
| 83 | DF | .~.~.~ Having self releasable die holder |
| 84 | DF | .~.~ Having thread swaging means |
| 85 | DF | .~.~.~ And reciprocable die |
| 86 | DF | .~ Having bolt pointing means |
| 87 | DF | APPARATUS FOR MAKING INTERNALLY THREADED FASTENER, I.E., NUT |
| 88 | DF | .~ Castellated nut type |
| 89 | DF | .~ Having forger |
| 90 | DF | .~.~ And plural rotatable dies |
| 91 | DF | .~.~ And plural punches |
| 92 | DF | .~.~ And coiler |
| 93 | DF | .~.~ And side swagger |
| 94 | DF | .~.~.~ And mandrel |
| 95 | DF | .~.~ And transfer means |
| 96 | DF | .~ Having tapper |
| 97 | DF | .~.~ And reamer |
| 98 | DF | .~.~ And work handler |
| 99 | DF | .~.~ And multiple tap spindles |
| 100 | DF | .~.~.~ Circular gang type |
| 101 | DF | .~.~ And plural tap gripper |
| 102 | DF | .~.~ And release means |
| 103 | DF | .~.~ And yieldable tap driver |
| 104 | DF | .~.~.~ Feed nut type |
| 105 | DF | .~.~ And finishing means |
| 106 | DF | .~ Having broaching means |
| 107 | DF | .~ Having milling means |
| 108 | DF | .~ Having facing means |
| 109 | DF | .~ Having transfer means |
| 110 | DF | APPARATUS FOR MAKING HEADED FASTENER, E.G., NAIL, RIVET, ETC. |
| 111 | DF | .~ Horseshoe nail making |
| 112 | DF | .~.~ Cut-type |
| 113 | DF | .~.~.~ Having finishing means |
| 114 | DF | .~.~.~.~ And cutter |
| 115 | DF | .~.~.~.~ And rotary workholder |
| 116 | DF | .~.~ Having chain drive |
| 117 | DF | .~.~ Having roll forging means |
| 118 | DF | .~.~.~ Traveling roll type |
| 119 | DF | .~.~ Having side swage means |
| 120 | DF | .~.~ Having rotary workholder |
| 121 | DF | .~ Wire nail making |
| 122 | DF | .~.~ String nail type |
| 123 | DF | .~.~ Having multiple header means |
| 124 | DF | .~.~.~ Opposite end former |
| 125 | DF | .~.~ Having reciprocating die and header |
| 126 | DF | .~.~.~ And toggle closing dies |
| 127 | DF | .~.~.~ And wedge closing dies |
| 128 | DF | .~.~ Having distributing means |
| 129 | DF | .~.~ Having rotary workholder |
| 130 | DF | .~.~ Having spiral shank forming means |
| 131 | DF | .~ Wrought fastener making |
| 132 | DF | .~.~ Spike type |
| 133 | DF | .~.~.~ Having roller die |
| 134 | DF | .~.~.~ Having pointing means |
| 135 | DF | .~.~.~ Having rotary workholder |
| 136 | DF | .~.~ Nail type |
| 137 | DF | .~ Header means |
| 138 | DF | .~.~ And laterally movable carrier |
| 139 | DF | .~.~.~ Bolt blank making |
| 140 | DF | .~ Having plural rotatable dies |
| 141 | DF | .~ Having reciprocating die and heading means |
| 142 | DF | .~.~ And toggle operator for die movement |
| 143 | DF | .~.~.~ Bolt blank making |
| 144 | DF | .~.~ And wedge closing dies |
| 145 | DF | .~.~.~ Bolt blank making |
| 146 | DF | .~.~ Making nail |
| 147 | DF | .~ Having side swagger |
| 148 | DF | .~ Having punch means |
| 149 | DF | .~.~ Forming cotter-slot |
| 150 | DF | .~ Having head finisher |
| 151 | DF | .~.~ Broach type |
| 152 | DF | .~ Having ejection means |
| 153 | DF | .~.~ And blank shear or cutoff means |
| 154 | DF | .~ Having transfer means |
| 155 | DF | .~ Having guage |
| 156 | DF | .~ Having cutting means |
| 157 | DF | .~.~ Making cut-type nail |
| 158 | DF | .~.~.~ Tack strip making |
| 159 | DF | .~.~.~ And heading means |
| 160 | DF | .~.~.~ And pointing means |
| 161 | DF | .~.~ Forming shank slot |
| 162 | DF | APPARATUS FOR MAKING WASHER |
| 163 | DF | .~ Lock washer |
| 164 | DF | MATERIAL SUPPLY FEEDER OR DISTRIBUTOR |
| 165 | DF | .~ Nut or washer delivery means |
| 166 | DF | .~.~ For forger |
| 167 | DF | .~.~ Nut feeder |
| 168 | DF | .~ Nail plate feeder |
| 169 | DF | .~.~ Having oscillator |
| 170 | DF | .~.~ Having reverser |
| 171 | DF | .~.~.~ And gear |
| 172 | DF | .~.~.~.~ Rack and pinion |
| 173 | DF | .~.~.~.~ Segmental type |
| 174 | DF | .~.~ Having roller or drum feeder with strap drive |
| 175 | DF | .~.~ Nipper and nose piece |
| 176 | DF | .~ Material infeed means |
| 177 | DF | .~ Having gripper feed jaws |
| 178 | DF | .~ Having reciprocating lifter |
| 179 | DF | .~ Having rotary disk |
| 180 | DF | .~ Having inclined chute |
| 181 | DF | TAP SPINDLE REVERSING DEVICE |
| 182 | DF | .~ Having spur gears |
| 183 | DF | IMPLEMENT, E.G., DIE, ETC. |
| 184 | DF | .~ Nail or screw capping die |
| 185 | DF | .~ Screw threading die |
| 186 | DF | .~.~ Thread trimmming |
| 187 | DF | .~.~ Radial chaser |
| 188 | DF | .~.~.~ Taper threading |
| 189 | DF | .~.~.~.~ Having die-blade adjuster |
| 190 | DF | .~.~.~ Adjustable |
| 191 | DF | .~ Bolt or rivet forming die |
| 192 | DF | .~ Nail forming die |
| 193 | DF | .~.~ Horseshoe type |
| 194 | DF | .~.~.~ Cut |
| 195 | DF | .~.~ Wire type |
| 196 | DF | .~.~ Wrought type |
| 197 | DF | .~ Nut or washer forming die |
| 198 | DF | .~ Tap |
| 199 | DF | .~.~ Combined |
| 200 | DF | .~.~ Radially adjustable |
| 201 | DF | .~.~ Collapsible |
| 202 | DF | .~.~.~ Cam core |
| 203 | DF | .~.~.~ Wedge core |
| 204 | DF | .~.~ Thread swage |
| 205 | DF | .~ Bolt or rivet heading punch |
| 206 | DF | .~ Nut or washer arbor |
| 207 | DF | .~ Die holder |
| 208 | DF | .~ Anvil |
| 209 | DF | MISCELLANEOUS |
| ****************************** | ||
| CROSS-REFERENCE ART COLLECTIONS | ||
| ****************************** | ||
| 900 | DF | FLOATING WORKHOLDER |
| 901 | DF | PIPE OR ROD WORKHOLDER |
| 902 | DF | WORKHOLDER INDEX |
| 903 | DF | YIELDABLE SPINDLE |
| 904 | DF | TURRET |
| 905 | DF | WIRE COIL INSERT |
| 906 | DF | NYLON PLUG LOCK |
| 907 | DF | CLINCH NUT FEEDER |