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특허 상세정보

Container through which a gas flows, preferably a muffler, with fiberglass filling and method and apparatus for filling

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-031/00   
미국특허분류(USC) 228/176 ; 28/273 ; 226/97 ; 141/7
출원번호 US-0477654 (1983-03-22)
우선권정보 SE-0002197 (1982-04-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 44  인용 특허 : 3
초록

The invention relates to a container for fiberglass wool, as well as a method and apparatus for producing a continuous length of fiberglass wool and for filling the container through which a gas flows, e.g. a muffler, with said wool. The apparatus comprises a feeder means which advances multifiber thread to a nozzle into which compressed air is blown which imparts movement to the thread at the same time as the fibers of the thread are blown apart and entangled so as to form continuous wool. The wool is blown directly into the container while air is evacu...

대표
청구항

Method of inserting fiberglass wool into a space in a container, characterized in that a multifiber fiberglass thread is fed into one end of a nozzle and is advanced through the nozzle with the aid of compressed air which is blown into the nozzle and causes the fibers of the thread to separate and become entangled, so that the thread emerges from the other end of the nozzle as a continuous length of fiberglass wool, which is blown by the effect of the compressed air through an opening into the container space at the same time as air is evacuated from the...

이 특허를 인용한 특허 피인용횟수: 44

  1. Huff, Norman T.; Karra, Janakikodandaram; Knoll, Gareth; Friedrich, Mark A.. Apparatus and method for making low tangle texturized roving. USP2013078474115.
  2. Brandt, Luc Joseph Louis; Trasser, Frank; Bourgeoisat, Herve; Charvet, Andre; Clements, Christopher. Apparatus and method for producing a fibrous product. USP2016059353470.
  3. Nilsson, Gunnar B.; Svensson, Lennart; Sjunnesson, Stefan; Ingemansson, Bengt-Erik; Brandt, Luc. Apparatus for and process of filling a muffler with fibrous material utilizing a directional jet. USP2013118590155.
  4. Broadbelt Keith (Rochdale GB2) Cattermole David (Rochdale GB2) Huggett Ralph (Preston GB2). Apparatus for filling automotive muffler with glass fibers. USP1988104774985.
  5. Stenersen Eivind ; Wagner Wayne M. ; Risch Daniel T.. Apparatus for installing a packing material in a muffler assembly; and methods thereof. USP2000116148519.
  6. Brandt, Luc J. L.. Apparatus for texturizing strand material. USP2018059963803.
  7. Huff, Norman T.; Schweizer, Robert A.; Sanders, Andrew M.. Bumper/muffler assembly. USP2003126668972.
  8. Adzima, Leonard J.; Miller, Timothy A.. Co-texturization of glass fibers and thermoplastic fibers. USP2004046715191.
  9. McGinnis, Peter B.; Hofmann, Douglas. Composition for high performance glass fibers and fibers formed therewith. USP2012088252707.
  10. McGinnis, Peter Bernard; Hofmann, Douglas A.. Composition for high performance glass fibers and fibers formed therewith. USP2012128338319.
  11. Hofmann, Douglas A.; McGinnis, Peter B.. Composition for high performance glass high performance glass fibers and articles therefrom. USP2013108563450.
  12. Hofmann, Douglas A.; McGinnis, Peter B.. Composition for high performance glass, high performance glass fibers and articles therefrom. USP2013118586491.
  13. Nilsson Bengt G.,SEX ; Svensson Lennart O.,SEX. Device and process for expanding strand material. USP1999115976453.
  14. McGinnis, Peter B.. High temperature glass fibers. USP2004106809050.
  15. Van De Flier, Peter B.; Peters, Luc; Wiemann, Juergen P.; Derks, Peter; Huff, Norman T.. Long fiber thermoplastic composite muffler system with integrated crash management. USP2010067730996.
  16. David Frederick Lewin ; Michael Blaise Fazio. Method and apparatus for the bulk collection of texturized strand. USP2002046370747.
  17. Lewin, David Frederick; Fazio, Michael Blaise. Method and apparatus for the bulk collection of texturized strand. USP2009127624867.
  18. Debalme, Jean-Paul; Rocher, Gilles. Method and device for inserting fibers in expanded form into a cavity or depositing them on a surface. USP2004076758998.
  19. Arsdale,Kevin Van. Method for containing an acoustical material within an assembly. USP2007017165648.
  20. Brandt, Luc J. L.; Charlier, Leon. Method for filling a muffler cavity. USP2014088813362.
  21. Brandt, Luc J. L.; Charlier, Leon. Method for filling a muffler cavity. USP2011077975382.
  22. Wolf Jerry M. ; Shah Hiten T.. Method of making a silencer. USP1999075926954.
  23. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed there from. USP2015119187361.
  24. McGinnis, Peter B.; Hofmann, Douglas A.. Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom. USP2017079695083.
  25. McGinnis, Peter B.; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron. Method of manufacturing S-glass fibers in a direct melt operation and products formed therefrom. USP2015129206068.
  26. Hofmann, Douglas A.; McGinnis, Peter B.. Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby. USP2013018341978.
  27. McGinnis, Peter Bernard; Hofmann, Douglas; Baker, David J.; Wingert, John W.; Bemis, Byron. Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from. USP2017059656903.
  28. Kirk Simon R.,FRX. Molded insulation products and their manufacture using continuous-filament wool. USP2001116319444.
  29. Wildgrube, Chris Jon. Muffler insert, and systems, methods and apparatus for making. USP2018049938872.
  30. D'Amico ; Jr. John ; Newman Jeffrey M.. Muffler packing method with injection of cartrided continuous filament fiberglass. USP2000046053276.
  31. Brandt, Luc J. L.; Charlier, Leon. Muffler shell filling process and muffler filled with fibrous material. USP2003086607052.
  32. Brandt, Luc J. L.; Charlier, Leon. Muffler shell filling process, muffler filled with fibrous material and vacuum filling device. USP2003066581723.
  33. Zanzie, Daniel; Bauer, Charles L.. Muffler, muffler insert, and methods and apparatus for making. USP2012128336673.
  34. Huff,Norman T.; Champney,Larry J.; Selamet,Ahmet; Lee,Iljae. Mufflers with enhanced acoustic performance at low and moderate frequencies. USP2007107281605.
  35. Cofer, Cameron Gorrell; Knutsson, Goran Knut; Komori, Kunio; Sakai, Yukihito. Multiple layer fiber filled sound absorber and a method of manufacturing the same. USP2003046543576.
  36. Nilsson Bengt Gunnar,SEX ; Svensson Lennart Olof,SEX. Process and apparatus for packing insulation material in a passage between first and second elements. USP2001116317959.
  37. Huff, Norman T.; Karra, Janakikodandaram. Process for curing a porous muffler preform. USP2015129211661.
  38. Huff, Norman T.; Karra, Janakikodandaram. Process for curing a porous muffler preform. USP2014018623263.
  39. Luc Brandt BE; Leon Charlier BE. Process for filling a muffler and muffler filled with fibrous material. USP2002076412596.
  40. David F. Lewin. Process for filling a muffler shell with fibrous material. USP2002096446750.
  41. Wolf Jerry M. ; Shah Hiten T.. Silencer. USP2000116148955.
  42. Yukihiro Nakagawa JP. Sound absorbing material, muffler using the sound absorbing material, and method for forming sound absorbing layer thereof. USP2002106467571.
  43. Jenvey, Peter Lee. Sound attenuating device. USP2003096622818.
  44. Brandt,Luc; Caron,Jean Pierre. Technique to fill silencers. USP2006077077922.