IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0517172
(2004-10-22)
|
등록번호 |
US-7625332
(2009-12-16)
|
국제출원번호 |
PCT/IB04/003475
(2004-10-22)
|
§371/§102 date |
20070501
(20070501)
|
국제공개번호 |
WO06/043127
(2006-04-27)
|
발명자
/ 주소 |
- Mass, Nissim
- Lior, Tsafrir
- Paz, Hagai
- Lieber, Yuval
- Paz, Zvi
|
출원인 / 주소 |
|
대리인 / 주소 |
Lerner, David, Littenberg, Krumholz & Mentlik, LLP
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
6 |
초록
▼
A composite netting is used for wrapping bales with a baling machine. The composite netting includes a continuous netting component, and a discontinuous, breathable material component. The breathable material component is partially attached to the netting material. In some embodiments, the breathabl
A composite netting is used for wrapping bales with a baling machine. The composite netting includes a continuous netting component, and a discontinuous, breathable material component. The breathable material component is partially attached to the netting material. In some embodiments, the breathable material is attached only along the leading edge of each breathable material panel. As a result of the attaching technique the stretching properties of the netting are not transferred to the breathable material. Thus, each component of the netting retains its individual properties. Each bale is initially wrapped with about one wrapping of netting material, followed by about one wrapping of breathable material and a partially attached net that is continuous from the first section. After this, one or more additional netting layers may be applied if desired.
대표청구항
▼
The invention claimed is: 1. A composite netting comprising: a continuous netting having a multiplicity of openings which are liquid and vapor permeable, the continuous netting consisting of a plurality of adjacent portions of approximately equal dimensions, each of said portions being partially ov
The invention claimed is: 1. A composite netting comprising: a continuous netting having a multiplicity of openings which are liquid and vapor permeable, the continuous netting consisting of a plurality of adjacent portions of approximately equal dimensions, each of said portions being partially overlaid by a breathable material panel of dimensions smaller than the corresponding dimensions of said portion, the breathable material panels each being only partially attached to the continuous netting, the breathable material panels being substantially permeable to water vapor and substantially impermeable to liquid water. 2. A composite netting comprising: a continuous netting having a multiplicity of openings that are liquid and vapor permeable; and a plurality of breathable material panels periodically overlaying said continuous netting over its length such that said continuous netting extends along its length beyond the limits of each of said breathable material panels and extends along its width at least substantially to the limit of each of said breathable material panels, the breathable material panels each being partially attached to the continuous netting at preselected intervals along the length of the netting leaving exposed netting between the breathable material panels, the breathable material panels being substantially vapor permeable and liquid impermeable, the partial attachment of the breathable material panels to the continuous netting being such that at least one preselected part of each of the plurality of breathable material panels is physically attached to at least one preselected part of the netting. 3. The composite netting of claim 2, wherein the remainder of each breathable material panel is not attached to the netting so that when the continuous netting is stretched lengthwise, the breathable material panels are not correspondingly stretched lengthwise. 4. The composite netting of claim 2, wherein the continuous netting is substantially rectangular. 5. The composite netting of claim 2, wherein each of the plurality of breathable material panels is substantially rectangular, and has a preselected panel length and width, the panel width being selected to be substantially equal to a width of a spoilable item to be wrapped, and the panel length being selected to be substantially equal to the circumference of the spoilable item to be wrapped. 6. The composite netting of claim 2, wherein the preselected intervals are selected to be equal to about 2.5 times a circumference of a spoilable item to be wrapped. 7. The composite netting of claim 2, wherein the breathable material panel has a leading edge and a trailing edge and each breathable material panel is attached to the netting along the leading edge of the breathable material panel. 8. The composite netting of claim 7, wherein the leading edge of each breathable material panel is separated from the trailing edge of another breathable material panel by a preselected distance. 9. The composite netting of claim 7, wherein the preselected distance is selected to be at least about 1.5 times the circumference of a spoilable item to be wrapped. 10. The composite netting of claim 4, wherein the preselected panel length being greater than the circumference of the spoilable item to be wrapped so that, when a spoilable item is wrapped, the breathable panel forms at least one layer of breathable material around the circumference of the spoilable item and an additional layer of breathable material at least partially around the circumference of the spoilable item. 11. A round bale wrapped about its circumference with the netting of claim 2. 12. The round bale of claim 11, wherein at least a portion of the continuous netting includes a cut along a centerline of the netting, the cut having a length that is substantially equal to the circumference of the bale. 13. The round bale of claim 11, wherein the round bale includes agricultural produce. 14. The composite netting of claim 2, wherein the continuous netting includes a first section, a second section, and a third section between the first and second sections, the third section includes the attachment to the breathable material panels, and the first and second sections each having a length greater than the circumference of an item to be wrapped. 15. A composite netting comprising: a continuous netting having a multiplicity of openings which are liquid and vapor permeable; a plurality of breathable material panels overlaying and partially attached to the continuous netting at preselected intervals along the length of the netting such that a portion of the continuous netting is exposed between each of the partially attached plurality of breathable material panels, the breathable material panels being substantially permeable to water vapor and substantially impermeable to liquid water. 16. The composite netting of claim 15, wherein the partial attachment of the breathable material panels to the continuous netting is such that when the continuous netting is stretched, the breathable material panels do not stretch or vice versa. 17. A round bale wrapped about its circumference with the netting of claim 15. 18. The round bale of claim 17, wherein at least a portion of the continuous netting includes a cut along a centerline of the netting, the cut having a length that is substantially the circumference of the bale. 19. The round bale of claim 17, wherein the round bale includes agricultural produce. 20. The composite netting of claim 15, wherein the breathable material panels do not stretch lengthwise when the continuous netting stretches lengthwise. 21. The composite netting of claim 2, wherein each of the plurality of breathable material panels has a length greater than the circumference of a bale of a spoilable item. 22. The composite netting of claim 2, further comprising indicators permitting the bale to be seen from a distance. 23. The composite netting of claim 2, wherein said preselected part of each of the plurality of breathable material panels is physically attached to said at least one preselected part of the netting at a leading edge of said breathable materials panels. 24. The composite netting of claim 23, wherein said attachment along said leading edge is discontinuous. 25. The composite netting of claim 2, wherein said attachment is achieved via welding, adhesives, or attachment elements.
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