WO1998012120A1 - Arrangements in cans - Google Patents
Arrangements in cans Download PDFInfo
- Publication number
- WO1998012120A1 WO1998012120A1 PCT/NO1997/000253 NO9700253W WO9812120A1 WO 1998012120 A1 WO1998012120 A1 WO 1998012120A1 NO 9700253 W NO9700253 W NO 9700253W WO 9812120 A1 WO9812120 A1 WO 9812120A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- measuring cup
- cup
- hood
- closure hood
- gasoline
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/26—Caps or cap-like covers serving as, or incorporating, drinking or measuring vessels
Definitions
- the invention relates to especially a gasoline can having a preferably cup-shaped closure hood, e.g. a hood having internal threads to be screwed onto or unscrewed from, respectively, an externally threaded pipe socket formed in the gasoline can's upper portion.
- a preferably cup-shaped closure hood e.g. a hood having internal threads to be screwed onto or unscrewed from, respectively, an externally threaded pipe socket formed in the gasoline can's upper portion.
- the can may, additionally to the closure hood, be assigned a decanting pipe.
- Closure hood and decanting pipe may be sealingly interconnected in a manner further indicated in the following.
- lubricating oil e.g. in one litre cans and, then, calculate the necessary amount of lubricating oil corresponding to e.g. 2 or 4% lubricating oil addition to a gasoline volume of e.g. 10 or 5 litres, and to use a measuring glass in order to measure the volume of lubricating oil corresponding to e.g. 2% lubricating oil admixture to the gasoline.
- a measuring glass not each and all control the art of percentage calculation, and it is easy to forget the measuring glass.
- This can result in addition of lubricating oil to the gasoline in the can at random.
- the lubrication conditions and related conditions e.g. fouling conditions in the cylindres of the two-stroke internal combustion engines, etc., are deteriorated upon the addition of an unaccurate volume of lubricating oil to the gasoline.
- said object is realized by means of a gasoline can having a closure hood, shaped and designed as defined in the introduction, as well as exhibiting the special features appearing from the characterizing clause of claim l.
- the cup-shaped closure hood of the invention is shaped and designed as a measuring glass.
- the decanting pipe may be shaped and designed as a measuring glass/cup.
- full hood/measuring cup may correspond to 2% or to 4%, respectively, lubricating oil addition, and the hood may be marked correspondingly, e.g. by the inscription "2%" or H 4%" , respectively, at a mark adjacent the upper edge when the closure hood is orientated upside down, i.e. as a measuring cup.
- the cup-shaped hood may have at least one intermediate mark between the bottom and the upper edge, in order to indicate "half measuring cup” corresponding to 2% lubricating oil addition to a full gasoline can, 4% lubricating oil admixture to a full gasoline can corresponding to a closure hood-measuring cup completely filled with lubricating oil.
- the closure hood may have a graduated diameter, its lower portion, when used as a measuring cup, having a smaller diameter than an overlying portion. Then, a completely filled narrow end portion may correspond to 2% lubricating oil addition to a full gasoline can, while a full closure hood/- measuring cup corresponds to 4% lubricating oil admixture to a full gasoline can. With such a "graduated" closure hood/- measuring cup, the filling to half measuring cup (for 2% lubricating oil addition) is facilitated by means of the well visible annular transition portion forming an upper limit for the filling of the narrow measuring cup portion.
- the decanting pipe When the decanting pipe is shaped, designed and dimensioned as a suitable measuring cup for the measurement of a prescribed amount of lubricating oil, the decanting pipe may be graduated from a closable end which is openable when the decanting pipe has to be used for its real purpose.
- the decanting pipe's closable end portion may be connected to the annular part of the cup-shaped closure hood, the lateral, substantially disc-shaped end piece of the closure hood being disposed screwable/unscrewable in relation to the annular part.
- the substantially disc-shaped end piece of the cup- shaped hood may have axially directed flutes, grooves, ripples, ribs, ledges, projections or the like, in order to facilitate the screwing operations. It is only when the decanting pipe is to be used for its real purpose, coupled to the upright socket of the can, that the end piece of the cup- shaped closure hood is screwed off and temporarily removed from the annular part thereof.
- Figure 1 shows a can having a cup-shaped closure hood in a position screwed onto a somewhat inclined, upright, externally threaded socket formed at the upper portion of the gasoline can, as seen in perspective view, obliquely from above;
- Figure 2 shows the same can, but here the internally threaded, cup-shaped closure hood, unscrewed and turned upside down, orientated for its use as a measuring cup, as seen in a perspective view, obliquely from above, as in figure 1;
- Figure 3 shows can and cup-shaped closure hood/measuring cup taking the same positions as in figure 2, but here seen in a different perspective view, from above, almost straight down towards can and hood/measuring cup;
- Figure 4 shows the same can as in the embodiment of figures 1 - 3, but here a divided, screwed together cup- shaped closure hood carries a decanting pipe occupying an inoperative position where it takes a slopingly downwards directed position within the gasoline can;
- Figure 5 shows can with decanting pipe according to figure 4, but here the closure hood with the decanting pipe in the form of an internally tight unit is shaped. dimensioned and graduated as a measuring cup;
- Figure 6 shows the same embodiment as figures 4 and 5, but here one end portion of the decanting pipe is connected to the can's slopingly upwards directed connecting socket and sealingly interconnected thereto by means of the annular, internally threaded part of the closure hood, from where the disc-shaped end piece thereof is unscrewed and temporarily removed for as long as liquid is being decanted through the decanting pipe.
- closure hood which has a different shape and design in figure 1 - 3 where it serves as a lubricating oil measuring cup, than in figures 4 - 6 where the decanting pipe serves as a lubricating oil measuring cup, and where the closure hood is divided.
- the gasoline can 10 has an ordinary design with a handle 12 and strengthening pressed in portions 14 in the side walls.
- the upper wall of the can has an inclined portion 16, in which it has been formed a somewhat slopingly upwardly directed, externally threaded socket 18 forming the filler opening for gasoline and lubricating oil, said opening being closed and possibly released by screwing on or unscrewing, respectively, an internally threaded closure hood or screw cap 20.
- the can 10 When the can 10 is filled with gasoline, e.g. 10 litres, there will still be space therein to accommodate the lubricating oil which is admixed in a percentage of the gasoline content amounting to 2 or 4%.
- 10 litres of gasoline may e.g. fill the can to a level scarcely filling the lowermost portion of the socket 18, or corresponding to an internal mark, not shown.
- An empty can 10 does not involve any problem.
- one fills exactly 10 litres gasoline from a petrol pump, the can being dimensioned ssuch that the internal volume thereof thereafter gives plentiful space for the added amount of lubricating oil that corresponds to 4 volume% of 10 litres.
- the closure hood is shown orientated upside down for use as a measuring cup in figures 2 and 3.
- the multipurpose hood (closure hood/measuring cup) 20 has a special, stepped design making it useful for both 2 volume% addition of lubricating oil and 4 volume% addition of lubricating oil to an almost full gasoline can.
- the shown closure hood/measuring cup 20 comprises a lower, narrow measuring cup part 20' and an upper, wider measuring cup part 20".
- the internal, annular shoulder 20''' is easily visible upon the filling of lubricating oil when only the lower measuring cup part 20' has to be filled, corresponding to a 2 volume% lubricating oil admixture into a can almost filled with gasoline. Then, a full closure hood/measuring cup 20 will correspond to a 4 volume% lubricating oil admixture into an almost full can.
- the stepped design of the closure hood/measuring cup 20 is not critical for the functioning of the invention.
- Gasoline cans may be produced where the inner walls of the closure hood extend cylindrically or conically without an internal transition part.
- Such simple hoods may be shaped, designed and/or dimensioned for 2 % lubricating oil addition or 4 % lubricating oil addition, respectively, corresponding to a full measuring cup or, the hood/measuring cup may be provided with an internal graduation for any desired addition of lubricating oil.
- FIG. 6 showing another embodiment of the invention. Parts and portions of the can already described in connection with figures 1 - 3 and having the same shape, design and functional tasks in the embodiment of figures 4 - 6 as in figures 1 - 3, are - in order to avoid repetitions - not mentioned again in association with figures 4 - 6.
- the embodiment according to figures 4 - 6 distinguishes itself over the embodiment shown in figures 1 - 3 in that it comprises a closure-hood-decanting-pipe-device 22.
- This combined device 22 comprises a tubular decanting pipe 22' provided with graduations as counted from the end piece 22 ,, • of the closure hood 22,22", the end piece forming the decanting pipe-measuring cup's bottom according to figure 5.
- the hidden end portion of the decanting pipe 22 • is lowermost attached to the inner wall of the annular part 22" of the closure hood.
- the annular part 22" of the closure hood is separable from the end piece 22' '• which upon screwing/unscrewing possibility should have a short annular portion exhibiting external threads to be screwed into the internal threads of the annular part 22", figure 6, where the decanting pipe is open at both ends in the primary functional position thereof.
- the closure hood 22",22''' occupies its operative position and keeps the decanting pipe 22 ' in a slopingly downwards projecting, inoperative position within the can. Due to the smaller internal diameter and the larger axial length of the decanting pipe 22 ' as compared to the closure hood/measuring cup 20 according to figures 1 - 3, a larger number of marks can be placed along the tubular decanting pipe 22' spaced easily visible and, thus, more accurate than what is possible on the relatively wide, low closure hood when the same is used as a measuring cup (figures l -3) .
- the two embodiments are equal and based on the common idea to design a component (closure hood/decanting pipe) which originally is having a useful function especially in a gasoline can, as an accurate measuring cup for lubricating oil as an admixture for petrol for two-stroke internal combustion engines.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU44750/97A AU4475097A (en) | 1996-09-23 | 1997-09-17 | Arrangements in cans |
EP97943227A EP0932555A1 (en) | 1996-09-23 | 1997-09-17 | Arrangements in cans |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO963980 | 1996-09-23 | ||
NO963980A NO305472B1 (en) | 1996-09-23 | 1996-09-23 | Canister for lubricating oil mixed gasoline for two-stroke engines |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998012120A1 true WO1998012120A1 (en) | 1998-03-26 |
Family
ID=19899858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NO1997/000253 WO1998012120A1 (en) | 1996-09-23 | 1997-09-17 | Arrangements in cans |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0932555A1 (en) |
AU (1) | AU4475097A (en) |
NO (1) | NO305472B1 (en) |
WO (1) | WO1998012120A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023069687A1 (en) * | 2021-10-22 | 2023-04-27 | Milwaukee Electric Tool Corporation | Powered liquid sprayer |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2185699A (en) * | 1938-05-20 | 1940-01-02 | John J Zeugner | Dose-measuring bottle closure |
DE2647393A1 (en) * | 1976-10-20 | 1978-04-27 | Johannes Kiehl | Canister closure system with screw cap - has liq. measuring tube attached to inner surface of cap bottom projecting inside canister |
US4292846A (en) * | 1979-11-02 | 1981-10-06 | Barnett Loren A | Liquid proportioning container |
SE435044B (en) * | 1983-01-31 | 1984-09-03 | Np New Prod Nordinvent Invest | Arrangement for combined filler cap and drain pipe |
US4767027A (en) * | 1986-05-05 | 1988-08-30 | Orest Lewinter | Multi-function spout |
-
1996
- 1996-09-23 NO NO963980A patent/NO305472B1/en unknown
-
1997
- 1997-09-17 EP EP97943227A patent/EP0932555A1/en not_active Ceased
- 1997-09-17 AU AU44750/97A patent/AU4475097A/en not_active Abandoned
- 1997-09-17 WO PCT/NO1997/000253 patent/WO1998012120A1/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2185699A (en) * | 1938-05-20 | 1940-01-02 | John J Zeugner | Dose-measuring bottle closure |
DE2647393A1 (en) * | 1976-10-20 | 1978-04-27 | Johannes Kiehl | Canister closure system with screw cap - has liq. measuring tube attached to inner surface of cap bottom projecting inside canister |
US4292846A (en) * | 1979-11-02 | 1981-10-06 | Barnett Loren A | Liquid proportioning container |
SE435044B (en) * | 1983-01-31 | 1984-09-03 | Np New Prod Nordinvent Invest | Arrangement for combined filler cap and drain pipe |
US4767027A (en) * | 1986-05-05 | 1988-08-30 | Orest Lewinter | Multi-function spout |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, Vol. 14, No. 15, M-955; & JP,A,02 019 254 (SATORU ARAKI), 23 January 1990. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023069687A1 (en) * | 2021-10-22 | 2023-04-27 | Milwaukee Electric Tool Corporation | Powered liquid sprayer |
Also Published As
Publication number | Publication date |
---|---|
AU4475097A (en) | 1998-04-14 |
EP0932555A1 (en) | 1999-08-04 |
NO963980L (en) | 1998-03-24 |
NO963980D0 (en) | 1996-09-23 |
NO305472B1 (en) | 1999-06-07 |
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