| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | Improvement in shuttle-box mechanisms for looms | US154237D | US154237A | 1874-08-18 | ||
| 242 | Improvement in looms | US141262D | US141262A | 1873-07-29 | ||
| 243 | Improvement in shuttle-box-actuating mechanisms | US129361D | US129361A | 1872-07-16 | ||
| 244 | Improvement in box-operating mechanisms for looms | US111417D | US111417A | 1871-01-31 | ||
| 245 | Improvement in power-looms | US98919D | US98919A | 1870-01-18 | ||
| 246 | Improvement in shuttle-box-operating lever for looms | US92612D | US92612A | 1869-07-13 | ||
| 247 | Improvement in looms for operating shuttle-boxes | US87616D | US87616A | 1869-03-09 | ||
| 248 | Michael kice | US81005D | US81005A | 1868-08-11 | ||
| 249 | James bbierly | US80385D | US80385A | 1868-07-28 | ||
| 250 | peters | US14358D | US14358A | 1856-03-04 | ||
| 251 | Photo-uthoorapher | US12762D | US12762A | 1855-04-24 | ||
| 252 | Improvement in looms for weaving figured fabrics | US9168D | US9168A | 1852-08-03 | ||
| 253 | Iographer | US6693D | US6693A | 1849-09-04 | ||
| 254 | Shuttle drive for a narrow ware loom | US542748 | 1975-01-21 | US3963060A | 1976-06-15 | Raymond F. Dion |
| An improved shuttle drive for a narrow ware loom which includes a batten which is moved vertically in a pattern to one of several positions, a warp shed and a vertical row of shuttles mounted on the batten for vertical movement therewith and positioned so that only one of the shuttles is in active position for each position of the batten, the shuttles being mounted on the batten for horizontal movement through the warp shed. The improvement includes means for detecting which side of the shed the active shuttle is on, first actuating means for moving the active shuttle from one side of the warp shed, second actuating means for moving the shuttle to the opposite side of the warp shed and control means operatively connected to the detecting means for activating the appropriate actuating means. | ||||||
| 255 | Slay operating mechanism for a loom | US3752196D | 1972-03-13 | US3752196A | 1973-08-14 | MAYEUR J; HIRSCH J; MAYEUR E |
| A slay operating mechanism for a loom comprises an operating rod adapted to be pivoted at one end to a slay; a bell crank lever, one arm of which is pivoted to the other end of the operating rod and the central portion of which is pivotally mounted on a shaft; a connecting rod pivoted at one of its ends to a second arm of the bell crank lever; an operating lever pivoted at one end to the other end of the connecting rod and at its other end to fixed structure; a beam pivoted intermediate its ends to the operating lever; two cams cooperating with the ends of the beam, each being mounted on a support shaft; a driving shaft for driving the cams; a Maltese cross for each cam and having at least four radial openings evenly distributed about the periphery thereof, each cam having at least one active face which cooperates, directly or indirectly, with one of the ends of the beam; an arm for each cam and rotatable with the driving shaft and axially movable relative thereto, each arm carrying, at its free end, a roller engageable into one of the openings and, a selection mechanism for selectively positioning the roller either in the plane of the Maltese cross or in a plane parallel to the plane of the Maltese cross; and a cam locking device for locking each cam in the selected position, the locking device being operated by the selection mechanism.
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| 256 | Batten lifting mechanism for loom | US3483899D | 1968-05-07 | US3483899A | 1969-12-16 | WAGNER PAUL AUGUST |
| 257 | Box motion | US56770866 | 1966-07-25 | US3403707A | 1968-10-01 | SCHEDIN ROBERT S |
| 258 | Drive arrangement with stepwise power take-off, particularly adapted for utilization with looms | US34697664 | 1964-02-24 | US3246673A | 1966-04-19 | HEINRICH FEND |
| 259 | Protector means for shuttles | US3126921D | US3126921A | 1964-03-31 | ||
| 260 | Control of a carrier supporting a plurality thread insertion means in a loom | US4310260 | 1960-07-15 | US3040782A | 1962-06-26 | ERWIN PFARRWALLER |
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