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특허 상세정보

Valve arrangement for intermittent application of a fluid adhesive to a substrate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B05B-001/30   
미국특허분류(USC) 239/586 ; 251/31
출원번호 US-0302528 (1989-01-27)
우선권정보 EP-0102920 (1988-02-26)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 14  인용 특허 : 6
초록

A valve arrangement for intermittent application of a liquid adhesive, in particular a thermoplastic high-polymer material, to a substrate comprises a valve body with a bore therein terminating in an outlet nozzle, a conduit for supplying the adhesive to the bore, a valve needle reciprocable in the bore for opening and closing the outlet nozzle and a step or differential piston connected to the valve needle. The lower surface of the differential piston faces the outlet nozzle and is smaller; it is subjected to a permanently applied gas pressure which bri...

대표
청구항

A valve arrangement for intermittent application of a liquid adhesive, to a substrate, said valve arrangement comprising: a valve body with a bore therein terminating in an outlet nozzle; a conduit for supplying adhesive to the bore; a valve needle reciprocable in the bore for opening or closing the outlet nozzle; a control piston connected to the valve needle, said control piston constructed as a differential or step piston, a smaller surface of said differential or step piston facing the outlet nozzle; a first supply line, opening into the bore between...

이 특허를 인용한 특허 피인용횟수: 14

  1. Pringle, IV, John Walter; Tomuta, Raul. Adhesive applicator having reversibly extensible first and second edges. USP2018029884329.
  2. Popp Robert Lee (Hortonville WI) Barlament Michael Lee (Appleton WI) Primeau Larry Dean (DePere WI). Apparatus and methods for selectively controlling a spray of liquid to form a distinct pattern. USP1997115683752.
  3. Clare Timothy P. (Appleton WI) Kollitz William R. (Oshkosh WI) Mikula Matthew J. (Appleton WI). Apparatus for spraying adhesive. USP1997045618347.
  4. Warren, William L.; Parkhill, Robert L.; Stewart, Robert L.; Kachurin, Anatoly M.; Taylor, Robert M.; Church, Kenneth H.. Architecture tool and methods of use. USP2010127857756.
  5. Warren,William L.; Parkhill,Robert L.; Stewart,Robert L.; Kachurin,Anatoly M.; Taylor,Robert M.; Hargrave,Brian K.; Church,Kenneth H.; Nguyen,Michael N.; Kargel,Mark L.; Simpkins,Mark W.. Architecture tool and methods of use. USP2006016986739.
  6. Byerly David J. ; Ganzer Charles P.. Cartridge for a liquid dispensing device. USP199905D409634.
  7. Topf, Richard Philip; Guirguis, Martin Hanna. Control valve having a disposable valve body. USP2015049016530.
  8. Muller Manfred,DEX ; Grummt Andrew,DEX ; Burmester Thomas,DEX ; Seedorf Hans-Joachim,DEX ; Burmester Gunther,DEX ; Kufner Hubert,DEX ; Hering Ernst,DEX ; Bornkebel Andreas,DEX ; Lohse Donald,DEX. Device for applying free-flowing material to a substrate, in particular for intermittent application of liquid adhesive. USP2000126164568.
  9. Topf, Richard Philip; Guirguis, Martin. Feedback control system for performing fluid dispensing operations. USP2015089095872.
  10. Tomuta, Raul; Davancens, Angelica; Topf, Richard Philip; Sarh, Branko. Fluid application device. USP20181010105725.
  11. Byerly David J. ; Creg David ; Ganzer Charles P. ; Jenkins Thomas C. ; Sooudi Sidney K.. Liquid dispensing device. USP1999085934520.
  12. Topf, Richard Philip; Guirguis, Martin Hanna; Trend, Don David; Davancens, Angelica. Method and apparatus for concurrently dispensing and fairing high viscosity fluid. USP2017099757759.
  13. Clare Timothy Patrick ; Kollitz William Richard ; Mikula Matthew John. Method for spraying adhesive. USP2000036037009.
  14. Tomuta, Raul; Topf, Richard Philip; Davancens, Angelica; Guirguis, Martin Hanna; Trend, Don David; Sedler, Ilya; Garcia, Cris Howard. Tool for applying a fluid onto a surface. USP20181010086402.