EP0198710B1 - Entonnoir - Google Patents

Entonnoir Download PDF

Info

Publication number
EP0198710B1
EP0198710B1 EP19860302801 EP86302801A EP0198710B1 EP 0198710 B1 EP0198710 B1 EP 0198710B1 EP 19860302801 EP19860302801 EP 19860302801 EP 86302801 A EP86302801 A EP 86302801A EP 0198710 B1 EP0198710 B1 EP 0198710B1
Authority
EP
European Patent Office
Prior art keywords
funnel
pouring
container
tank
poured
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
Application number
EP19860302801
Other languages
German (de)
English (en)
Other versions
EP0198710A1 (fr
Inventor
John Denton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHOTAX (LONDON) PLC
Original Assignee
PHOTAX (LONDON) PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PHOTAX (LONDON) PLC filed Critical PHOTAX (LONDON) PLC
Publication of EP0198710A1 publication Critical patent/EP0198710A1/fr
Application granted granted Critical
Publication of EP0198710B1 publication Critical patent/EP0198710B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
    • G03D13/02—Containers; Holding-devices
    • G03D13/04—Trays; Dishes; Tanks ; Drums
    • G03D13/046—Drums; Films convolutely fixed on the side of the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C11/00—Funnels, e.g. for liquids
    • B67C11/02—Funnels, e.g. for liquids without discharge valves

Definitions

  • This invention relates to pouring funnels, and particularly to funnels adapted for filling containers having relatively narrow necks, with liquids.
  • a first aspect of the present invention provides a pouring funnel of the kind comprising a body including an open inlet portion into which fluid is poured, in use, and which tapers down to a generally tubular outlet portion which is adapted to be positioned in the neck of a container, the inlet portion including at least one reentrant portion in the wall of the funnel which is so arranged as to provide a vent which in use connects the interior of the container with the atmosphere to facilitate filling and also forms a baffle member which protrudes into the open inlet portion sufficiently so as to prevent swirling of the fluid when poured through the funnel.
  • a film development tank including a lid with a funnel part in accordance with the said first aspect of the invention so as to prevent swirling of fluid when poured into the tank through the funnel.
  • a funnel may be provided with more than one radially extending baffle member, and in a preferred arrangement, a pair of such radially extending baffles are provided, on opposite sides of the funnel neck, so as to extend across a diameter of the funnel.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)
  • Photographic Developing Apparatuses (AREA)

Claims (3)

1. Entonnoir du type comprenant un corps présentant une partie ouverte (2) destinée à recevoir le liquide à verser, lors de l'utilisation, une partie rétrécie terminée par un tube (4) qui est prévue pour s'engager dans le col d'un récipient, la partie rétrécie comprenant au moins une partie en saillie dans sa paroi, ledit entonnoir étant aménagé de manière à présenter un évent pour relier l'intérieur du récipient (28) à l'atmosphère afin de faciliter le remplissage et aussi former une chicane qui fait saillie dans la partie ouverte (2) afin de supprimer le tourbillonnement lorsque le fluide s'écoule à travers l'entonnoir.
2. Entonnoir, selon la revendication 1, caractérisé en ce qu'il comprend deux chicanes (6) formées par des nervures qui s'étendent dans des directions opposées suivant un diamètre dans l'entonnoir.
3. Cuve de développement photographique (10) ou tambour comportant un couvercle (16) avec une partie en forme d'entonnoir (18) selon la revendication 1 ou la revendication 2 pour faciliter le remplissage des produits chimiques dans la cuve.
EP19860302801 1985-04-16 1986-04-15 Entonnoir Expired EP0198710B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858509686A GB8509686D0 (en) 1985-04-16 1985-04-16 Pouring funnel
GB8509686 1985-04-16

Publications (2)

Publication Number Publication Date
EP0198710A1 EP0198710A1 (fr) 1986-10-22
EP0198710B1 true EP0198710B1 (fr) 1989-08-30

Family

ID=10577707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860302801 Expired EP0198710B1 (fr) 1985-04-16 1986-04-15 Entonnoir

Country Status (3)

Country Link
EP (1) EP0198710B1 (fr)
DE (1) DE3665295D1 (fr)
GB (1) GB8509686D0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478478A (en) * 1993-12-22 1995-12-26 E. I. Du Pont De Nemours And Company Apparatus and method for preventing vortexing of a liquid in a separatory funnel
DE102005005518A1 (de) * 2005-02-01 2006-08-10 Eberhard-Karls-Universität Tübingen Universitätsklinikum Einführvorrichtung für biologische Proben
CN103318827B (zh) * 2013-07-15 2016-08-10 陈犇 一种用于机油瓶的便携式加油嘴

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR367273A (fr) * 1906-06-19 1906-10-25 George Nathan Haskell Entonnoir
FR459356A (fr) * 1913-06-17 1913-11-04 Paul Emile Bonhotal Entonnoir muni de rainures permettant l'expulsion de l'air pendant le remplissage
US1483850A (en) * 1921-08-04 1924-02-12 Teck Mfg Company Lavatory fitting
US1662147A (en) * 1926-02-26 1928-03-13 Farden Nels Funnel
GB1025863A (en) * 1964-04-28 1966-04-14 Pavelle Ltd Improvements in photographic processing apparatus

Also Published As

Publication number Publication date
DE3665295D1 (en) 1989-10-05
GB8509686D0 (en) 1985-05-22
EP0198710A1 (fr) 1986-10-22

Similar Documents

Publication Publication Date Title
US5833088A (en) Container with closure cap and method of filling containers without gas bubbles
US3620267A (en) Bottle transfer coupling device
US4901776A (en) Funnel with fill indicator
US4762241A (en) Container with supplemental opening for extracting contents
US3877499A (en) Fluid coupling device
US3361307A (en) Liquid dispensing device
CA1067467A (fr) Entonnoir de protection contre les debordements
JPS60251043A (ja) 注出口
US6343723B1 (en) Measuring device for dispensing a predetermined quantity of liquid
EP0161746B1 (fr) Goulotte de décharge repliable et ventilée
US4915267A (en) Dispensing storage container for a laundry treatment material
US6119739A (en) Easy-flow funnel
US3034680A (en) Closure
EP0198710B1 (fr) Entonnoir
US4347878A (en) Funnel
EP0823386B1 (fr) Appareil pour distribuer un liquide d'un conteneur
US3241724A (en) Means for heating the contents of a container or dispenser as same is being discharged or dispensed
US3938563A (en) Funnel with automatic air bleeding and valved outlet
EP0492009A1 (fr) Enceinte flexible pour distributeurs
US3098586A (en) Liquid pouring device and insert member for a bottle
US5804082A (en) Container for separating and dispensing fluids
US3223295A (en) Metered fluid dispenser
EP0238494A4 (fr) Conteneur pour liquides.
AU2002346879B2 (en) Container for storing and pouring liquids
US3768700A (en) Closed, preferably spherical container

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19870330

17Q First examination report despatched

Effective date: 19880119

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3665295

Country of ref document: DE

Date of ref document: 19891005

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19910412

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19910413

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19910415

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19920415

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19921230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19930101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST