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특허 상세정보

Cushioning product

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65D-081/02   
미국특허분류(USC) 428/132 ; 428/034.2 ; 428/034.3 ; 428/124 ; 428/156 ; 428/153 ; 428/154 ; 428/126 ; 428/127 ; 493/227 ; 493/233 ; 493/967 ; 206/584 ; 206/586 ; 206/814 ; 138/166
출원번호 US-0039861 (1998-03-16)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Renner, Otto, Boisselle & Sklar, LLP
인용정보 피인용 횟수 : 6  인용 특허 : 28
초록

A cushioning product having plural layers of a sheet-like stock material folded upon themselves to form a pillow-like portion. The lateral edges of the outer layer of the stock material are overlapped and connected together to maintain the geometry of the pillow-like portion. The lateral edges of the outer layers are connected together (for example, they are mechanically interlocked) separate from the central portion of the outer layer. The overlapped edges of the outer layer may form a tab portion projecting from the pillow-like portion. Alternatively, ...

대표
청구항

[ What is claimed is:] [1.] A cushioning product comprising plural layers of sheet stock material folded upon themselves to form a pillow portion, at least the outer layer of said plural layers having lateral edges overlapped and connected together separate from a central portion of said outer layer to maintain the geometry of the pillow portion, said plural layers including at least three layers of sheet stock material; wherein the overlapped lateral edges extend in opposite directions.

이 특허에 인용된 특허 (28)

  1. Bussi Aldo A. (372 Taylor Ave. Plainedge NY 11756). Apparatus for locating utility structures behind construction panels. USP1992065117720.
  2. Sperner Franz (Drosselweg 12 D-7449 Neckartenzlingen DEX). Bulk material for packaging, packaging unit using same, process and apparatus for producing them. USP1994085340638.
  3. Ottaviano Gary W. (Bedford Heights OH). Cushioning dunnage mechanism. USP1980124237776.
  4. Ottaviano Gary W. (Bedford OH). Cushioning dunnage mechanism, transfer cart therefor, and method. USP1977054026198.
  5. Baldacci Bruno H. (Novelty OH) Silvis John E. (Fairport OH). Cushioning dunnage pad with stitching perforations. USP1990064937131.
  6. Ottaviano ; Gary W.. Cushioning dunnage product produced from cushioning dunnage mechanism. USP1978084109040.
  7. Armington Steven E. (Kirtland OH) Ratzel Richard O. (Westlake OH) Brugge Walter J. (Highland Hts. OH) Silvis John E. (Fairport OH) Dobson William J. (Moreland Hills OH). Downsized cushioning dunnage conversion machine and cutting assemblies for use on such a machine. USP1992065123889.
  8. Armington Steven E. (Kirtland OH) Ratzel Richard O. (Westlake OH) Brugge Walter J. (Highland Hts. OH) Silvis John E. (Fairport OH) Dobson William J. (Moreland Hills OH). Downsized cushioning dunnage conversion machine and packaging systems employing the same. USP1994065322477.
  9. Baldacci Bruno H. (Novelty OH). Dunnage converter for producing narrow width cushioning pad product, conversion kit thereof, and method. USP1989124884999.
  10. Ratzel Richard O. (Westlake OH) Simmons James A. (Willoughby OH). Edge-tension controlling device for a cushioning conversion machine. USP1993055211620.
  11. Simmons ; Jr. James A. (Painesville OH). Fan-folded stock material for use with a cushioning conversion machine. USP1995025387173.
  12. Parker Johnny M. (Vashon WA). Folding and crimping apparatus. USP1992025088972.
  13. Parker Johnny M. (Vashon WA). Folding and crimping apparatus. USP1992075134013.
  14. Ottaviano Gary W. (Bedford Heights OH). Mechanism and method for producing cushioning dunnage. USP1988014717613.
  15. Ottaviano, Gary W.. Mechanism for producing pad-like cushioning dunnage from sheet material. USP1985124557716.
  16. Armington Steven E. (Mentor OH). Mechanism for producing pad-like cushioning dunnage product from sheet material with separate stock roll cart. USP1987034650456.
  17. Bussi Aldo A. (372 Taylor Ave. Plainedge NY 11756). Method and apparatus for locating utility structures behind construction panels. USP1992075129297.
  18. Komaransky Anthony J. (Mentor OH) Armington Raymond Q. (Willoughby OH). Method and mechanism for producing cushioning dunnage product. USP1989064839210.
  19. Komaransky Anthony J. (Mentor OH) Armington Raymond Q. (Willoughby OH). Method and mechanism for producing cushioning dunnage product. USP1988064750896.
  20. Baldacci Bruno H. (Novelty OH). Method for producing a narrow width cushioning paper product. USP1993025188581.
  21. Ottaviano ; Gary W.. Method of making and using cushioning dunnage material. USP1978044085662.
  22. Baldacci Bruno H. (Novelty OH). Narrow width cushioning pad product for packaging small parts or protective edges of products to be packaged. USP1991105061543.
  23. Graves Robert P. (Downers Grove IL). Package of shirred food casings. USP1995015382190.
  24. Krueger Bernd (Pohlheim DEX). Packaging material. USP1994075330819.
  25. Itoh Shinji (Kuwana JPX). Packing sheet. USP1993035194315.
  26. Parker Johnny M. (Vashon WA). Resilient packing product and method and apparatus for making the same. USP1992125173352.
  27. Baldacci Bruno H. (Novelty OH) Silvis John E. (Fairport OH). Stitching gear assembly having perforating projections thereon, for use in converter adapted to produce pad-like cushion. USP1990114968291.
  28. McLean Ian (3 Flavel Place Woodforde ; SA 5072 AUX). Tree guard. USP1995125471783.