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특허 상세정보

Method for producing reinforced insulating foam

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-005/20   
미국특허분류(USC) 156/79 ; 156/148 ; 220/9LG ; 264/453
출원번호 US-0538365 (1975-01-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 0
초록

A method of making a reinforced insulating foam wherein an open weave fabric is tufted with loops similar to the making of a shag rug in the textile industry. Foaming material is then inserted into the open weave fabric on the side opposite that of the tufted fibers and expanded through the fabric and around the fibers. A rigid non-sticking backing plate is used to direct the foam through the woven fabric such that the fabric is at the surface of the composition and thus may be bonded to the container walls. When foamed downwardly, gravity assists to pro...

대표
청구항

A method of making a reinforced foam insulation material comprising the steps of: a. providing an open weave fabric which allows liquid flow therethrough, b. placing said fabric in a substantially horizontal plane, c. adding vertically oriented fibers to said fabric and extending said fibers downwardly therefrom, d. applying foaming material onto said fabric while said material is moving, e. applying a shield over said fabric to prevent upward expansion of said foaming material and to cause downward expansion thereof through said fabric, and f. after foa...

이 특허를 인용한 특허 피인용횟수: 15

  1. Zafiroglu Dimitri Peter. Abrasion-resistant composite sheet. USP2000056063473.
  2. Dow Norris F. (King of Prussia PA). Composite laminate with enhanced through-the-thickness properties. USP1989064837065.
  3. Pastureau Nicole,FRX ; Hee Michel Daniel,FRX ; Cussac David Francois Christian,FRX ; Richard Jean-Claude,FRX. Element made of a reinforced low density heat protective material and method to obtain said element. USP1999035882765.
  4. Fenton Ronald L. (Wood Dale IL) Brandt Robert (New York NY). Explosion resistant fuel container apparatus. USP1991014988011.
  5. Goldsworthy William B. (Palos Verdes CA) Karlson Harald E. (Santa Monica CA). Fiber insertion device for continuous 3D foaming machine and method. USP1977064032383.
  6. Berger Michel (Castelnau de Medoc FRX). Fiber-matrix composite materials with exactly positioned and oriented fibers and their preparation process. USP1988114786453.
  7. Fulmer Glenn E. (Clarksville MD). Fire-retardant product and method of making. USP1981034254177.
  8. Lozano, Martin E.; Merlin, Michael V.. Insulated propellant container. USP2009107608321.
  9. Oishi Yoshisue (Osaka JPX) Inoue Akihisa (Hirakata JPX) Moriya Syuji (Neyagawa JPX) Nakabayashi Hironori (Hagashi Osaka JPX) Kobayashi Yasuaki (Neyagawa JPX) Nagata Hiroyuki (Kashiwara JPX). Method of and apparatus for manufacturing fiber-reinforced thermoplastic resin of cellular structure. USP1979104172869.
  10. Saidla Glen W. (Stratham NH). Method of open forming an expanded polyester resin article involving a controlled induction period. USP1984104476076.
  11. Vail, III, William Banning; Skerl, Tomislav. Methods and apparatus for monitoring and fixing holes in composite aircraft. USP2017039586699.
  12. Vail, III, William Banning. Methods and apparatus to prevent failures of fiber-reinforced composite materials under compressive stresses caused by fluids and gases invading microfractures in the materials. USP2017049625361.
  13. Lozano,Martin E.; Merlin,Michael V.. Reinforcing and strengthening device and method to prevent de-bonding of foam insulation. USP2007027174618.
  14. Doucette ; Jr. Jean J. ; Franchitto Anthony R.. Three dimensionally reinforced ablative/insulative composite. USP1999115985405.
  15. Mortarotti, Julio. Units insulated with foams and having flexible outer skins. USP2014078763847.