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특허 상세정보

Mixing head

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01F-005/04    B01F-015/02    B01J-014/00   
미국특허분류(USC) 422/133 ; 366/137 ; 366/159 ; 366/173
출원번호 US-0426102 (1982-09-28)
우선권정보 DE-3144920 (1981-11-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 12  인용 특허 : 4
초록

A mixing head for two reactive components, e.g. the components of a settable synthetic resin mixture, comprises a mixing chamber in which a plunger is shiftable to block and unblock the nozzle orifices and drive the reaction mixture from the chamber through an outlet. At least one of the nozzles is carried on a readily shifting slider which cooperates with a similarly shiftable obturating member to define a small premixing chamber, as desired, and deflect the mixture through at least 90°within the mixing chamber. This system is especially effective for t...

대표
청구항

A mixing head for at least two reactive components comprising: a housing formed with a bore defining a mixing chamber and having an outlet for discharge of a reaction mixture; a control plunger displaceable in said bore from a position wherein said plunger is retracted from said outlet into a position wherein said plunger is proximal to said outlet thereby driving a reaction mixture from said mixing chamber out of said outlet; at least two nozzles which form a pair of nozzles in said housing juxtaposed with one another in a direction along the path of sa...

이 특허를 인용한 특허 피인용횟수: 12

  1. Morrison, Jr., Lowen Robert; Quan, Ke-Ming; Nunes, Raul Victorino; Shanov, Vesselin Nikolov; Cimiluca, Paul Alfred. Apparatus and method for mixing by producing shear and/or cavitation, and components for apparatus. USP2013088517595.
  2. Habrich Reiner (Kirchheim DEX) Bauer Manfred (Munich DEX 4). Apparatus for mixing reaction resin compounds and for keeping the pressure of said reaction resin compounds constant. USP1988114783319.
  3. Sulzbach Hans-Michael (Konigswinter DEX) Rohrig Lothar (Neunkirchen-Seelscheid DEX). Apparatus for the production of endless polyurethane moldings. USP1996125587182.
  4. Corti,Maurizio; Corradi,Piero; Fiorentini,Carlo. Co-injection mixing method and apparatus. USP2008117455446.
  5. Morano Nick (Etobicoke CAX) Cheng Wilfred W. T. (Oakville CAX) Allohverdi Mohammad (North York CAX) Di Marco Anthony G. (Woodbridge CAX). High pressure mixing system and process for producing foamed isocyanate-based polymers containing filler material. USP1997045615949.
  6. Toda Kenichi (Okazaki JPX) Hori Tetsuhiro (Okazaki JPX). Mixing apparatus for synthetic resin with multiple resin components. USP1989104876071.
  7. Wallner Josef (Holzkirchen DEX). Mixing head for mixing two or more plastics components which react to form foam, in particular polyurethane. USP1987104702890.
  8. Fiorentini Carlo (Saronno ITX). Mixing method and apparatus for preparing multi-component plastic materials especially polyurethanes. USP1986084608233.
  9. Dietachmair Herbert (Lindauer Strasse 46 Hrbranz ATX). Mixing pistol. USP1987064671942.
  10. Barger, Mark Alan; Walia, Parvinder Singh; Bishop, Matthew T.; Neubauer, Anthony Charles; Dooley, Joseph; Lai, Shih-Yaw; Rudolph, Luciana. Retractable pin mixing sample forming device. USP2012078220985.
  11. Yamashita, Kiichi; Wakamori, Tatsuya; Mori, Masahito; Miyamoto, Mutsuhisa. Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method. USP2005036866804.
  12. Yamashita,Kiichi; Wakamori,Tatsuya; Mori,Masahito; Miyamoto,Mutsuhisa. Two-pack urethane foam composition, and two-pack urethane foam composition injecting apparatus and method. USP2008127459107.