GB598956A - Improvements in containers - Google Patents
Improvements in containersInfo
- Publication number
- GB598956A GB598956A GB4013/45A GB401345A GB598956A GB 598956 A GB598956 A GB 598956A GB 4013/45 A GB4013/45 A GB 4013/45A GB 401345 A GB401345 A GB 401345A GB 598956 A GB598956 A GB 598956A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- water
- covers
- compartments
- active materials
- 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
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/022—Column or bed processes characterised by the construction of the column or container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/02—Column or bed processes
- B01J47/026—Column or bed processes using columns or beds of different ion exchange materials in series
- B01J47/028—Column or bed processes using columns or beds of different ion exchange materials in series with alternately arranged cationic and anionic exchangers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
598,956. Purifying liquids. AMERICAN CYANAMID CO. Feb. 16, 1945, No. 4013. Convention date, Sept. 8, 1944. [Class 46] A container is provided with at least four compartments separated from one another by foraminous screens, the compartments having alternately cation-active materials and anion - active materials, and covers at each end have conduits for the supply or discharge of liquids, such as water. As shown in Fig. 2, a container 1 is divided into four compartments which are separated by screens 14 preferably made from filaments of a plastic material. Each end of the container has a cover which is spaced from a screen by an apertured spacer 22 preferably of plastic material. The covers 18, 20 have openings for stoppers through which pipes 44, 40 extend, the water to be purified entering through pipe 40 and the purified water passing out through pipe 44. In a modification, a central discharge pipe extends through the container and the water both enters and leaves the container at the bottom. The inside of the container and covers may be coated with a film proof against water, acid or alkali, for example a bituminous wax, synthetic resin or rubber coating. The container may be of laminated material comprising layers of paper 3, 5, 15, Fig. 8, pasteboard 9 and metal foil 17 bonded together by pitch 7. In the construction shown in Fig. 5, the top and bottom screens 120 are spaced from the ends of the container by the covers 107 which are flanged and provided with holes covered with temporary paper seals 110 when the container is not being used for water purification. The active materials are held in separate receptacles, each having a perforated base and sides 218 which fit tightly against the walls of the container. In a further modification, the ends of the container are screwthreaded to receive couplings provided with inlet and outlet pipes. Specifications 561,896, [Group IV], and 562,402 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US683263A US2525497A (en) | 1946-07-12 | 1946-07-12 | Multibed cartridge for ion exchange |
Publications (1)
Publication Number | Publication Date |
---|---|
GB598956A true GB598956A (en) | 1948-03-02 |
Family
ID=24743253
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4013/45A Expired GB598956A (en) | 1946-07-12 | 1945-02-16 | Improvements in containers |
GB13891/47A Expired GB642732A (en) | 1946-07-12 | 1947-05-23 | Improvements in or relating to packages for use in liquid purification |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13891/47A Expired GB642732A (en) | 1946-07-12 | 1947-05-23 | Improvements in or relating to packages for use in liquid purification |
Country Status (6)
Country | Link |
---|---|
US (1) | US2525497A (en) |
BE (1) | BE469631A (en) |
ES (1) | ES178630A2 (en) |
FR (2) | FR913263A (en) |
GB (2) | GB598956A (en) |
NL (1) | NL66230C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2849158A (en) * | 1954-07-06 | 1958-08-26 | Lloyd M Hopla | Pouring spout and strainer for paint can |
US3319791A (en) * | 1964-03-02 | 1967-05-16 | Fred H Horne | Poppet valve and disposable container combination |
AP124A (en) * | 1989-09-25 | 1991-03-14 | Biofil Ltd | Filter device. |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE501402A (en) * | 1950-02-21 | |||
US2682268A (en) * | 1950-08-08 | 1954-06-29 | Abbott Lab | Venoclysis equipment |
US2761832A (en) * | 1950-08-24 | 1956-09-04 | Crystal Res Lab Inc | Liquid treating apparatus |
US2604991A (en) * | 1950-12-05 | 1952-07-29 | Loda W Rogers | Portable water purifier |
US2692855A (en) * | 1951-04-05 | 1954-10-26 | Ionics | Method of and apparatus for sterilizing liquids |
US2763607A (en) * | 1951-06-19 | 1956-09-18 | Tno | Process and apparatus for desalting liquids by means of ion-exchangers, and for regenerating said exchangers |
US2798850A (en) * | 1952-01-02 | 1957-07-09 | Kimberly Clark Co | Ion exchange resinous product |
US2752309A (en) * | 1952-04-30 | 1956-06-26 | Ardath H Emmons | Process for water decontamination |
US2739598A (en) * | 1953-05-04 | 1956-03-27 | R S Aries And Associates Inc | Filter for tobacco smoke |
US2751081A (en) * | 1954-02-12 | 1956-06-19 | Motte Charles V B La | Water demineralizer |
US2839195A (en) * | 1954-03-11 | 1958-06-17 | Alfred E Reimers | Water conditioning units for steam emitting pressing devices |
US2770241A (en) * | 1954-05-10 | 1956-11-13 | American Collo Corp | Tobacco smoke filter and method |
US2869724A (en) * | 1955-06-29 | 1959-01-20 | Harry J Mcdevitt | Device for demineralizing water |
US2935199A (en) * | 1958-01-24 | 1960-05-03 | Allan H Willinger | Under gravel filter device |
US3449266A (en) * | 1964-05-25 | 1969-06-10 | Drackett Co | Stabilized solid granular perfume composition |
US3355018A (en) * | 1964-12-18 | 1967-11-28 | Barnstead Still And Sterilizer | Demineralization of water |
US3650431A (en) * | 1969-12-19 | 1972-03-21 | Phillips Petroleum Co | Safety container |
AT311902B (en) * | 1970-04-29 | 1973-10-15 | Herrmann W | ION EXCHANGE FILTERS, IN PARTICULAR SMALL FILTERS |
US5223435A (en) * | 1986-06-06 | 1993-06-29 | Genetech, Inc. | Amino acid sequence determination with mobile peptide |
US5039488A (en) * | 1986-06-06 | 1991-08-13 | Genentech, Inc. | Devices for amino acid sequence determination |
US5041219A (en) * | 1990-02-12 | 1991-08-20 | Strand Charles D | Dual chamber water filter |
GB2260277A (en) * | 1991-10-11 | 1993-04-14 | Ecowater Systems Inc | Water softening system |
US5271837A (en) * | 1992-04-22 | 1993-12-21 | Discepolo Carl G | Drinking water filtration system |
US5798040A (en) * | 1996-02-09 | 1998-08-25 | United States Filter Corporation | Water purification cartridge assembly with unidirectional flow through filter media |
US5895570A (en) * | 1996-02-09 | 1999-04-20 | United States Filter Corporation | Modular filtering system |
DE20020920U1 (en) * | 2000-12-09 | 2001-02-22 | Schwarting, Georg C., 86152 Augsburg | Device for the precipitation of lime from water |
DE102012024428B4 (en) * | 2012-12-14 | 2019-07-25 | Mann+Hummel Gmbh | Ion exchanger for a cooling circuit |
WO2015157680A1 (en) | 2014-04-10 | 2015-10-15 | Unger Marketing International, Llc | Pure water systems |
USD740915S1 (en) | 2014-04-10 | 2015-10-13 | Unger Marketing International, Llc | Water purification device |
US11911720B2 (en) | 2014-04-10 | 2024-02-27 | Unger Marketing International, Llc | Fluid purification device |
USD742997S1 (en) | 2014-04-10 | 2015-11-10 | Unger Marketing International, Llc | Water purification media device |
US11154800B2 (en) | 2015-04-10 | 2021-10-26 | Unger Marketing International, Llc | Fluid purification device |
USD849886S1 (en) | 2017-08-28 | 2019-05-28 | Unger Marketing International, Llc | Water purification device |
US11148082B2 (en) | 2015-04-10 | 2021-10-19 | Unger Marketing International, Llc | Fluid purification device |
USD907742S1 (en) | 2018-03-07 | 2021-01-12 | Unger Marketing International, Llc | Water purification media device |
WO2019173713A1 (en) * | 2018-03-08 | 2019-09-12 | Purewine Inc. | A beverage filtration device |
USD958928S1 (en) | 2018-11-01 | 2022-07-26 | Unger Marketing International, Llc | Water purification media device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1267327A (en) * | 1918-02-25 | 1918-05-21 | Hosea Ashwell | Combination-handle for rolling-pins and other implements. |
US2087157A (en) * | 1937-03-19 | 1937-07-13 | Leroy C Lind | Art of water softening |
US2404367A (en) * | 1942-10-07 | 1946-07-23 | American Cyanamid Co | Water purification |
US2423224A (en) * | 1944-12-28 | 1947-07-01 | Fram Corp | Filter cartridge package |
-
1945
- 1945-02-16 GB GB4013/45A patent/GB598956A/en not_active Expired
- 1945-08-09 FR FR913263D patent/FR913263A/en not_active Expired
-
1946
- 1946-07-12 US US683263A patent/US2525497A/en not_active Expired - Lifetime
- 1946-12-04 BE BE469631D patent/BE469631A/xx unknown
- 1946-12-13 NL NL129322A patent/NL66230C/xx active
-
1947
- 1947-05-23 GB GB13891/47A patent/GB642732A/en not_active Expired
- 1947-06-25 ES ES0178630A patent/ES178630A2/en not_active Expired
- 1947-06-26 FR FR56837D patent/FR56837E/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2849158A (en) * | 1954-07-06 | 1958-08-26 | Lloyd M Hopla | Pouring spout and strainer for paint can |
US3319791A (en) * | 1964-03-02 | 1967-05-16 | Fred H Horne | Poppet valve and disposable container combination |
AP124A (en) * | 1989-09-25 | 1991-03-14 | Biofil Ltd | Filter device. |
Also Published As
Publication number | Publication date |
---|---|
BE469631A (en) | 1947-10-31 |
GB642732A (en) | 1950-09-13 |
US2525497A (en) | 1950-10-10 |
FR913263A (en) | 1946-09-03 |
ES178630A2 (en) | 1947-08-16 |
NL66230C (en) | 1950-08-15 |
FR56837E (en) | 1952-10-07 |
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