| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 321 | Improvement in barbs for wire fencing | US215888D | US215888A | 1879-05-27 | ||
| 322 | Improvement in machines for barbing fence-wires | US215769D | US215769A | 1879-05-27 | ||
| 323 | Improvement in barbed fence-wire | US212874D | US212874A | 1879-03-04 | ||
| 324 | Improvement in barbs for wire fences | US211863D | US211863A | 1879-02-04 | ||
| 325 | Improvement in barbed wire for fences | US207710D | US207710A | 1878-09-03 | ||
| 326 | Improvement in barbed fence-wires | US205501D | US205501A | 1878-07-02 | ||
| 327 | Improvement in wire-barbing machines | US204877D | US204877A | 1878-06-18 | ||
| 328 | Improvement in barbs for wire fences | US201889D | US201889A | 1878-04-02 | ||
| 329 | Improvement in barbed wire fences | US198135D | US198135A | 1877-12-11 | ||
| 330 | bueeows | US192736D | US192736A | 1877-07-03 | ||
| 331 | Improvement in barbs for wire fences | US182626D | US182626A | 1876-09-26 | ||
| 332 | Improvement in barbed fence-wires | US180656D | US180656A | 1876-08-01 | ||
| 333 | Improvement in machines for pressing barbs on wires | US172760D | US172760A | 1876-01-25 | ||
| 334 | Improvement in barbed fence-wires | US171208D | US171208A | 1875-12-21 | ||
| 335 | Improvement in wire-fence barbs | US167240D | US167240A | 1875-08-31 | ||
| 336 | Razor wire | US14384760 | 2013-03-15 | US09297179B2 | 2016-03-29 | Ronald Smith; Steven David Cochrane |
| Razor wire which includes a core wire, an electrically insulating sheath over the core wire and a strip, with a plurality of barbs, which is crimped, along two lines, on opposing sides of the sheath, positioned so that the sheath is not damaged during the crimping process. | ||||||
| 337 | Barbed Tape and Apparatus for Deploying a Barbed Tape | US14399452 | 2013-05-08 | US20150122932A1 | 2015-05-07 | Kenneth Andrew Pink; Philip John Dandy; David Banks-Fear; Simon Thomas Parker; Brett Robert Lowery; Sean William Murray |
| In some embodiments, a barbed tape can be formed from a planar strip of flexible material and include a plurality of barbs disposed therealong, the barbs being sufficiently resilient so as to impede, by entanglement with or otherwise, the passage of an object therepast. Apparatus for deployment of barbed tape is also described. | ||||||
| 338 | RAZOR WIRE | US14384760 | 2013-03-15 | US20150060748A1 | 2015-03-05 | Ronald Smith; Steven David Cochrane |
| Razor wire which includes a core wire, an electrically insulating sheath over the core wire and a strip, with a plurality of barbs, which is crimped, along two lines, on opposing sides of the sheath, positioned so that the sheath is not damaged during the crimping process. | ||||||
| 339 | System and methods for forming barbed tape product with predetermined pattens of attachment points including patterns for concertina tape products configured for.... | US10585166 | 2005-07-19 | US20090233021A1 | 2009-09-17 | Micheal V. Pavlov |
| In barbed tape products, adjacent pairs of loops may be attached to each other at an attachment point that is circumferentially offset relative to an attachment point of the adjacent pair of loops. A system for producing a barbed taped product is controlled by an electronic controller to provide a predetermined pattern of attachment points. A pattern of attachment may be varied from roll to roll, between rolls, and/or within a given roll to provide a predetermined natural configuration of the product in a deployed state. The system and method eliminates the need for ceasing production between rolls in order to re-thread. Attachment elements are sized and configured for strength and accuracy in automatically attached barbed tape products. A deployment system and associated products utilize a magazine for holding and dispensing the products. The products may have any of a number of internal and external gasses for rigidifying the product. | ||||||
| 340 | System for forming barbed tape product | US11778846 | 2007-07-17 | US07549203B2 | 2009-06-23 | Michael V. Pavlov |
| A system and method for producing a barbed taped product is controlled by an electronic controller to provide a predetermined pattern of attachment points. The system automatically clips adjacent loops of product strands together in the predetermined pattern. The system is capable of varying the pattern from roll to roll, within a given roll, and between rolls. The system and method eliminates the need for ceasing production between rolls in order to re-thread. | ||||||
QQ群二维码
意见反馈
意见反馈