DE3664203D1 - Fluid flow nozzle - Google Patents
Fluid flow nozzleInfo
- Publication number
- DE3664203D1 DE3664203D1 DE8686302841T DE3664203T DE3664203D1 DE 3664203 D1 DE3664203 D1 DE 3664203D1 DE 8686302841 T DE8686302841 T DE 8686302841T DE 3664203 T DE3664203 T DE 3664203T DE 3664203 D1 DE3664203 D1 DE 3664203D1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- flaps
- opposite sides
- fluid flow
- loop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K23/00—Valves for preventing drip from nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
- Y10T137/7883—With biasing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Cartons (AREA)
- Closures For Containers (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB858509712A GB8509712D0 (en) | 1985-04-16 | 1985-04-16 | Fluid flow nozzle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3664203D1 true DE3664203D1 (en) | 1989-08-10 |
Family
ID=10577720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686302841T Expired DE3664203D1 (en) | 1985-04-16 | 1986-04-16 | Fluid flow nozzle |
Country Status (5)
Country | Link |
---|---|
US (1) | US4709836A (de) |
EP (1) | EP0199538B1 (de) |
AT (1) | ATE44370T1 (de) |
DE (1) | DE3664203D1 (de) |
GB (1) | GB8509712D0 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4957147A (en) * | 1987-10-01 | 1990-09-18 | Lowe Terry B | Container filling apparatus |
US4988016A (en) * | 1989-01-30 | 1991-01-29 | James P. Hawkins | Self-sealing container |
JPH0747282Y2 (ja) * | 1989-08-24 | 1995-11-01 | 四国化工機株式会社 | 液体定量充▲填▼装置 |
SE470160B (sv) * | 1992-04-27 | 1993-11-22 | Tetra Laval Holdings & Finance | Munstycke med transversell förstyvningsribba, för fyllrör i en förpackningsmaskin |
US5819821A (en) * | 1996-08-01 | 1998-10-13 | Tetra Laval Holdings & Finance, S.A. | Fill system including a flexible nozzle for reducing the mixing of product and air during container filling |
GB9809123D0 (en) | 1998-04-30 | 1998-07-01 | Elopak Systems | Method and apparatus |
GB0021392D0 (en) * | 2000-08-31 | 2000-10-18 | Rhodes Arthur J | A valve |
BRPI0317695B1 (pt) * | 2002-12-23 | 2016-05-10 | Peter Kasper Dahm | válvula de retenção |
US7114641B2 (en) * | 2003-09-19 | 2006-10-03 | Intel Corporation | Drip resistant dispensing nozzle |
US7306128B2 (en) * | 2004-08-18 | 2007-12-11 | Seaquist Closures L.L.C. | Container closure |
US7306127B2 (en) * | 2004-08-18 | 2007-12-11 | Seaquist Closures L.L.C. | Container closure |
DE502006003998D1 (de) * | 2006-06-23 | 2009-07-30 | Alcan Tech & Man Ag | Portioniervorrichtung für eine Verpackung |
GB2440916B (en) * | 2006-08-19 | 2011-03-30 | Barry Vic Oliver | Nozzle for application of flowable building materials |
US7798434B2 (en) | 2006-12-13 | 2010-09-21 | Nordson Corporation | Multi-plate nozzle and method for dispensing random pattern of adhesive filaments |
US8016507B2 (en) * | 2008-02-06 | 2011-09-13 | Liquid Molding Systems, Inc. | Directional dispensing valve |
US8074902B2 (en) | 2008-04-14 | 2011-12-13 | Nordson Corporation | Nozzle and method for dispensing random pattern of adhesive filaments |
NL2015082B1 (en) * | 2015-07-03 | 2017-01-30 | Avesto Tech B V | Duckbill valve. |
CN108033064B (zh) * | 2017-11-07 | 2020-05-26 | 泸州正能量酒业有限公司 | 一种液体灌装机的灌装嘴 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US854792A (en) * | 1906-09-15 | 1907-05-28 | Fred Bartlett | Flexible top for salt-cellars. |
FR1328647A (fr) * | 1962-07-06 | 1963-05-31 | Dispositif de fermeture ou de bouchage pour emballages en matière souple | |
US3595266A (en) * | 1970-01-27 | 1971-07-27 | American Precision Ind | Vacuum unloading valve for dust collectors |
US3773233A (en) * | 1970-12-28 | 1973-11-20 | Phoenix Closures Inc | Self-closing dispenser |
DE2107647A1 (de) * | 1971-02-17 | 1972-09-07 | Gebr. Netzsch, Maschinenfabrik, 8672 Selb | Vorrichtung zum Verhindern des Nachtropfens bei einer Abfüllanlage |
US3726436A (en) * | 1971-04-14 | 1973-04-10 | Despain Flandro | Dispenser with flap valve |
FR2221669A1 (en) * | 1973-03-15 | 1974-10-11 | Brunet Georges | Non-drip precision liquid dosing disperser - discharges via split elastic nozzle subsequently sealed by suction |
AR211614A1 (es) * | 1976-05-17 | 1978-02-15 | Ferrante J | Mejoras en recipientes dosificadores de liquidos |
US4109836A (en) * | 1977-02-10 | 1978-08-29 | Anna Falarde | Self-sealing paste dispensing device |
SE440999C (sv) * | 1981-04-01 | 1992-02-11 | Tetra Pak Ab | Ventilaggregat innefattande ett av flexibelt material tillverkat munstycke |
DE3140332C2 (de) * | 1981-10-10 | 1985-06-27 | Librawerk Pelz & Nagel Gmbh & Co Kg, 3300 Braunschweig | Absackvorrichtung |
DE3212299C2 (de) * | 1982-04-02 | 1985-08-22 | Haver & Boecker, 4740 Oelde | Absackstutzen zum Abfüllen staubiger Produkte in oben offene Säcke |
US4454967A (en) * | 1982-04-19 | 1984-06-19 | Carr Michael A | Drip preventer |
US4524805A (en) * | 1983-07-08 | 1985-06-25 | Hoffman Allan C | Normally closed duckbill valve and method of manufacture |
US4585031A (en) * | 1985-07-12 | 1986-04-29 | Red Valve Co., Inc. | Inversion-resistant tide gate valve |
-
1985
- 1985-04-16 GB GB858509712A patent/GB8509712D0/en active Pending
-
1986
- 1986-04-16 EP EP86302841A patent/EP0199538B1/de not_active Expired
- 1986-04-16 DE DE8686302841T patent/DE3664203D1/de not_active Expired
- 1986-04-16 AT AT86302841T patent/ATE44370T1/de not_active IP Right Cessation
- 1986-04-16 US US06/852,533 patent/US4709836A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE44370T1 (de) | 1989-07-15 |
GB8509712D0 (en) | 1985-05-22 |
EP0199538B1 (de) | 1989-07-05 |
US4709836A (en) | 1987-12-01 |
EP0199538A1 (de) | 1986-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |