| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Apparatus for making bolts or the like | US4190835 | 1935-09-24 | US2108709A | 1938-02-15 | FRAYER LEE A |
| 162 | Method of making screw blanks | US8558036 | 1936-06-16 | US2090338A | 1937-08-17 | TOMALIS JOSEPH J |
| 163 | Press | US65378133 | 1933-01-27 | US1972329A | 1934-09-04 | BYERLEIN ARTHUR A |
| 164 | Apparatus for making bearings | US31739428 | 1928-11-05 | US1936454A | 1933-11-21 | KLOCKE WILLIAM H |
| 165 | Manufacture of rivets | US39779529 | 1929-10-07 | US1875709A | 1932-09-06 | CUNNINGHAM MARION M |
| 166 | Die controlling mechanism for open die metal heading machines | US46829330 | 1930-07-16 | US1804029A | 1931-05-05 | PRACNY JOHN E |
| 167 | Combined open and solid die header | US28894128 | 1928-06-28 | US1802788A | 1931-04-28 | SMITH ROY H |
| 168 | Swaging machine | US54269922 | 1922-03-10 | US1617890A | 1927-02-15 | ABBEY NELSON D |
| 169 | Machine for forming spiral flutes | US36145320 | 1920-02-26 | US1466754A | 1923-09-04 | MORGAN REES THOMAS |
| 170 | Die-forging hammer | US49756521 | 1921-09-01 | US1459592A | 1923-06-19 | JOHN LATTA; DOUGLAS LATTA JAMES |
| 171 | Feed stop | US33910019 | 1919-11-19 | US1437578A | 1922-12-05 | LESTER WILCOX RICHARD |
| 172 | Bolt-heading machine | US31726819 | 1919-08-13 | US1381509A | 1921-06-14 | SCHWIMMER FREDRICK J |
| 173 | ermel | US562594D | US562594A | 1896-06-23 | ||
| 174 | Island | US515376D | US515376A | 1894-02-27 | ||
| 175 | A deforming press with a device for controllably supplying a metal wire | EP11001723.3 | 2011-03-02 | EP2383054B1 | 2016-08-31 | Trabattoni, Roberto; Rocco, Paolo; Roccato, Fabio |
| 176 | Verfahren zum Schmieden eines Werkstücks | EP13196889.3 | 2013-12-12 | EP2745954B1 | 2016-03-16 | Wieser, Rupert |
| 177 | PENETRATOR AND METHOD OF MANUFACTURING SAME | EP11827424.0 | 2011-09-21 | EP2619523A1 | 2013-07-31 | ROSE, David, M.; DEFFIELD, Matthew, W.; SPANKNOBLE, Edward, C.; LEDESTICH, Michael |
| Penetrators and methods of manufacturing penetrators are disclosed. One method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) cold heading a piece of material to form a blank; (b) machining the blank to create the arrowhead geometry; and (c) roll forming the blank to create the base geometry. Another method of manufacturing a penetrator having arrowhead geometry and base geometry includes the steps: (a) machining a piece of material to create the arrowhead geometry; and (b) roll forming the piece of material to create the base geometry. Yet another method of manufacturing a penetrator from a blank includes the steps: (a) machining the blank to create a first surface feature of the penetrator; and (b) roll forming the blank to create a second surface feature of the penetrator. | ||||||
| 178 | TITANIUM ALLOY BOLT MANUFACTURING FACILITY AND METHOD FOR MANUFACTURING TITANIUM ALLOY BOLT USING SAME | EP09852089.3 | 2009-12-09 | EP2543453A1 | 2013-01-09 | LIM, Sung Geun; KIM, Jae Ho; KWON, Dong Suk; YEOM, Jong Taek; KIM, Jeoung Han; HONG, Jae Keun; HYUN, Yong Taek |
This invention relates to a method and apparatus for manufacturing a titanium alloy bolt through a warm forging process. The apparatus includes a feeding device (100) for supplying raw material (W) which is cut into a fixed length from a titanium alloy rod, a loader (200) for carrying the raw material (W) supplied from the feeding device (100), a heating device (300) for heating the raw material (W), a forging device (400) provided with a forging die (420) which fabricates a forging (F) from the heated raw material (W), a guiding device (500) for conducting the heated raw material (W) into the forging die (420), a heat-treating device for heat-treating the forging (F), a peeling device for removing the oxidized layer on the hear-treated forging (F), a machining device for machining the desired portions of the forging (F) from which the oxidized layer is peeled, a form rolling device for forming a thread on an outer surface of the machined forging (F) in order to obtain the titanium alloy bolt, and a cleaning device for cleaning the entire surface of the titanium alloy bolt. Dimensional accuracy and mechanical properties of the titanium bolt, and productivity are improved by the present invention. |
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| 179 | Forging method | EP06120568.8 | 1995-12-18 | EP1736256B1 | 2008-03-05 | Stone, Paul A; Thomas, Rickey J; Crosby, Stephen R; Biederman, Ronald R; Gure, Charles P; McKenzie, Timothy T; Adams, Richard A |
| 180 | Forging die with improved back surface | EP03029558.8 | 1999-12-16 | EP1419833B1 | 2007-05-02 | Biederman, Ronald R.; Crosby, Stephen R.; Bludis, Thomas Trevor; Eppley, Kyle J.; Buganto, Lawrence George; von Felkerzam, Antoni; Gure, Charles P.; Simmons, Robert Scott; McKenzie, Timothy T.; Stone, Paul Andrew; Selke, Gregory H.; Tartamella, Jeffrey W.; Thomas, Rickey James; Voskasis, Ioannis; Wetherington, Charles T. |
