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Thermally welded spring pockets 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A47C-027/04
출원번호 US-0947545 (1978-10-02)
발명자 / 주소
  • Stumpf Walter (Munster IN)
출원인 / 주소
  • Simmons Company (Atlanta GA 02)
인용정보 피인용 횟수 : 69  인용 특허 : 0

초록

Individually pocketed upholstery springs for assembly into so-called Marshall construction, in which the pockets containing the individual springs are formed between the overlaid plies of a two-ply strip of material by lines of separate individual welds which connect the plies together.

대표청구항

In a series of pocketed springs for use in the manufacture of mattresses or cushions or the like comprising a strip of integrally-connected closed fabric pockets each containing a helically coiled wire compression spring having its axis disposed transversely of the strip, and wherein said pockets ar

이 특허를 인용한 특허 (69)

  1. Duwell, Michael J.; DeFranks, Michael S., Adjustable comfort mattress system and processes.
  2. Callaway Milton A. (Jackson OR), Adjustable firmness mattress pillow top.
  3. Callaway Milton A. (Jackson OR), Air bed arrangement.
  4. Stumpf Walter (Dunwoody GA), Apparatus for making assemblies of pocketed springs.
  5. Notheis Michael S. ; Kuchel Bernhard W., Apparatus for mattress innerspring construction.
  6. Gladney, Rick F.; Ling, Kurtis; Kinde, Douglass D., Bed construction with reduced sagging.
  7. Gladney,Richard F.; Ling,Kurtis A.; Kinde,Douglass D., Bed construction with reduced sagging.
  8. Gladney,Richard F.; Ling,Kurtis A.; Kinde,Douglass D., Bed construction with reduced sagging.
  9. Magnusson Robert A. (Atlanta GA), Bed mattress having an improved pillow top.
  10. McCune Richard L. ; Workman Joe C., Bedding or seating product having bands of springs.
  11. Barber, James R., Coil innerspring assembly having varying degrees of firmness.
  12. Barber, James R., Coil spring assembly.
  13. James R. Barber, Coil spring assembly.
  14. Stumpf Walter (Dunwoody GA) Dillon Paul J. (Dunwoody GA), Coil spring construction.
  15. Barber ; Jr. John W. (Anderson IN), Cushion or mattress structure.
  16. Barber, James R., Encased coil innerspring assembly.
  17. Bullard, Larry I., Furniture cushion.
  18. Bullard, Larry I.; Sigmon, Allen R.; Stiles, Ronald D.; Tornero, Roger, Furniture cushion.
  19. Bullard, Larry I.; Sigmon, Allen R.; Stiles, Ronald D.; Tornero, Roger, Furniture cushion having at least one edge guard.
  20. Gladney, Richard F.; Oakhill, Timothy; Hofmann, Don, Low-profile mattress.
  21. Callaway Milton A. (Jackson OR), Mattress arrangement having a removable side-insertable center core structure.
  22. Mantzis, George, Mattress core.
  23. Derowitsch, Timothy S.; Reese, Eric S., Mattress manufacturing process and apparatus.
  24. DiMarco, Michael A., Mattress manufacturing process and apparatus.
  25. Subhedar, Vinit V.; Fowler, Gregory; Jan, Francis, Mattress manufacturing process and apparatus.
  26. Subhedar, Vinit V.; Fowler, Gregory; Jan, Francis, Mattress manufacturing process and apparatus.
  27. Subhedar, Vinit V.; Fowler, Gregory; Jan, Francis, Mattress manufacturing process and apparatus.
  28. Rensink, Robert L, Mattress systems and methods of making.
  29. DeFranks, Michael S., Mattress with flame resistant moisture barrier.
  30. DeFranks, Michael S.; Ling, Kurtis A.; Handley, Joyce A.; Peavyhouse, James R.; Ortiz, Ruben M., Mattress with removable top.
  31. DeFranks, Michael S.; Ling, Kurtis A.; Handley, Joyce A.; Peavyhouse, James R.; Ortiz, Ruben M., Mattress with removable top.
  32. DeFranks,Michael S.; Ling,Kurtis A.; Handley,Joyce A.; Peavyhouse,James R.; Ortiz,Ruben M., Mattress with removable top.
  33. Mossbeck Niels S., Method and apparatus for forming pocketed coil spring mattresses.
  34. Roland Graf CH; Niels S. Mossbeck ; Thomas J. Wells, Method and system for forming strings of pocketed coil springs.
  35. De Santis, Ugo; Graf, Roland; Wells, Thomas J.; Mossbeck, Niels S., Method and system for forming strings of pocketed coil springs with traction mechanism.
  36. Stumpf Walter (Dunwoody GA), Method for providing pocketed coil strings having a flat overlap side seam.
  37. Wells, Thomas J., Method of making pocketed coil spring unit with combination of scrim sheets and inter-row bonding.
  38. Workman Joe C. ; McCune Richard L., Method of making pocketed spring assembly.
  39. Mossbeck, Niels S.; Moser, Terry W., Method of making slow acting pocketed spring core.
  40. Mossbeck, Niels S.; Moser, Terry W., Method of manufacturing slow acting pocketed spring core.
  41. Steed C. Edward ; Gladney Ricky F., Method of packaging resiliently compressible articles.
  42. Ayers William L., Multiple firmness mattress.
  43. Codos Richard N., Multiple rate coil spring assembly.
  44. Gladney Rick F. ; Ling Kurtis ; Kinde Douglass D., One-sided mattress construction.
  45. Zysman Milton,CAX, Pocket spring assembly and methods.
  46. Zysman, Milton, Pocket spring assembly and methods.
  47. McCune Richard L. ; Workman Joe C., Pocketed bedding or seating product.
  48. Mossbeck, Niels S.; Moser, Terry W., Pocketed bedding or seating product having pockets of differing heights.
  49. Mossbeck Niels S., Pocketed coil spring mattress cores.
  50. Thomas J. Wells, Pocketed coil spring unit with combination of top and bottom sheets and inter-row bonding.
  51. Stumpf Walter (Dunwoody GA), Pocketed coil strings having a flat overlap side seam.
  52. Jewett, Jason; Richmond, Darrell A., Pocketed spring assembly.
  53. Workman Joe C., Pocketed spring assembly.
  54. Mossbeck, Niels S., Pocketed spring assembly and associated method.
  55. Long, Austin G., Pocketed spring assembly having multi-layered impermeable fabric.
  56. Krtek, Richard A.; Long, Austin G.; Rhea, Eric; Richmond, Darrell A., Pocketed spring comfort layer and method of making same.
  57. Long, Austin G., Pocketed spring comfort layer and method of making same.
  58. Mossbeck Niels S., Reinforced pocketed spring assembly.
  59. Edling, Kenneth, Retracted pocket spring mattress; method for manufacturing of a pocket spring mattress and device for pre-tensioning pocketed coil spings.
  60. de Santis, Ugo; Graf, Roland; Mossbeck, Niels S.; Wells, Thomas J., Side seam pocketed coil springs.
  61. Mossbeck, Niels S., Slow acting pocketed spring core having cushioning material.
  62. Mossbeck, Niels S., Slow acting pocketed spring core having fibrous material and sheets glued to pockets.
  63. Mossbeck, Niels, Slow acting pocketed spring core having fibrous material glued to pockets.
  64. Mossbeck, Niels S., Slow acting pocketed spring core having fill material inside pockets.
  65. Workman Joe C., Spring assembly.
  66. Workman Joe C. ; Mohr Henry G. ; McCune Richard L., Spring retainer assembly.
  67. Palma, Jaime, Staging cart for transporting mattresses.
  68. Roland Graf CH; Thomas J. Wells, System for forming strings of pocketed coil springs.
  69. Callaway Milton A. (Jackson OR) Stutzman Thomas F. (Dunwoody GA), Thermally controllable heating mattress.
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