US3704777A - Container for magnetizable articles - Google Patents

Container for magnetizable articles Download PDF

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Publication number
US3704777A
US3704777A US171101A US3704777DA US3704777A US 3704777 A US3704777 A US 3704777A US 171101 A US171101 A US 171101A US 3704777D A US3704777D A US 3704777DA US 3704777 A US3704777 A US 3704777A
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US
United States
Prior art keywords
casing
opening
container
container according
chambers
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 - Lifetime
Application number
US171101A
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English (en)
Inventor
Eckhard Linnebuhr
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.)
ARLAC-WERK HEIKO IPPEN KG
IPPEN HEIKO ARLAC WERK
Original Assignee
IPPEN HEIKO ARLAC WERK
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 IPPEN HEIKO ARLAC WERK filed Critical IPPEN HEIKO ARLAC WERK
Application granted granted Critical
Publication of US3704777A publication Critical patent/US3704777A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M99/00—Subject matter not provided for in other groups of this subclass
    • B43M99/009—Paperclip dispensers or holders
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S206/00—Special receptacle or package
    • Y10S206/818—Magnet

Definitions

  • ABSTRACT A container for storing and dispensing magnetizable articles such as paper clips, nails and the like, consisting substantially of a box shaped casing defining one or a plurality of chambers for receiving such articles. When more than one chamber is provided, adjacent chambers are separated by a dividing wall. Each chamber includes an opening, a curved guide surface extending from the opening towards the container interior and a bar magnet arranged belowthe guide surface.
  • the present invention relates to a container for magnetizable articles and more particularly to a supply and dispensing container wherein the container comprises a magnet.
  • a container for cleaning steel pens which is also adapted for storing and dispensing magnetizable articles, particularly paper clips, has already been proposed in which the container is closed by a lid having a pick up opening surrounded by an annular magnet which only insignificantly restricts the opening clearance.
  • the annular magnet serves to retain the cleaned steel pens within the container when decanting the cleaning fluid. Since, however, the lower annular surface of the annular magnet projects into the interior of the container a certain quantity of the steel pens will be retained at the lower surface of the annular magnet by the magnetic lines of force of the magnet.
  • This known type of container consists of a casing with a lid adapted to be vertically depressed into the casing against the force of a spring.
  • the lid is provided with several rows of rectangular openings serving as pick up openings and these openings are arranged at different radial distances from the lid center.
  • a magnet is associated with every opening, and a second magnet is associated with every other pick up opening.
  • These magnets are cylindrical and arranged in a circle circumscribing the center of the disk shaped lid.
  • the guide surfaces for introducing the hairpins into the pick up openings extend from the lower surface of the lid towards the opposing longitudinal walls of the rectangular pick up openings and have the form of gradually narrowing funnels.
  • the lid For picking up hair-pins the lid must be depressed against the force of a spring, and then rotated so that the hair-pins lying in the interior of the container may be 'attracted by the magnets which form parts of the guide surfaces. Next, the lid is moved back into its initial position, i.e., its upper position, so that the hair-pins attracted to the guide surfaces by the magnets assume vertical positions.
  • the lid is depressed again so far until the hair-pins sliding along the guide surfaces protrude at their free upper ends from their associated pick up openings, and finally the lid is released whereupon it moves back into its initial position under the action of the spring, in dispensing the hair-pins held in the pick up openings.
  • Every pick up opening can receive only a single hair-pin. If the magnet at a pick up opening attracts more than one hair-pin there is the tendency that these hair-pins obstruct the corresponding pick up openings when the lid is depressed, or lead to jamming of the lid, since each pick up opening is adapted to receive only a single hairpin. When depressing the lid these hair-pins will act as obstacles between container bottom and lid and tend to block further downward movement of the lid.
  • the hair-pins will be retained in the pick up openings not by the force of the magnet but by the resiliency of the hair-pin legs so that the container cannot be utilized for any other magnetizable articles such as nails, paper clips, pins and so forth since these articles do not have two legs as the hair-pins.
  • the hairpin When the slide is released and returns into its initial position, due to the action of the spring, the hairpin will be held by the magnet in this position in which the hair-pin partially protrudes from this opening. As soon as the user withdraws the hair-pin from the opening a following hair-pin will be lifted into the dispensing position by the magnetic force.
  • annular magnet circumscribes a circular dispensing opening.
  • the dispensing opening extends from the annular magnet towards the interior of the container and flares outwardly in the form of a bottle neck whereby the lines of force of the magnetic field penetrate the bottle neck portion surface at acute angles. This assures the correct feeding of the magnetizable articles from the container interior towards the pick up opening whereby suitable positioning for picking up the articles is assured. Thereby the magnetizable articles are held in a vertical position in the pick up opening.
  • It is the object of the present invention to provide an improved container for magnetizable articles comprismanna Anna ing a closed box shaped casing having at least one chamber for the said articles, an opening extending over the whole length of one of the upper edges of the casing, the opening having an upper boundary edge defined by the top wall of the casing and a lower boundary edge defined by the adjacent side wall of the casing, and a guide surface extending from the lower boundary edge to said bottom wall, a bar magnet being arranged below the guide surface and the guide surface having an outwardly directed arcuate curvature whereby the magnetic field of the bar magnet is most powerful in the region of the opening.
  • the curved guide surface extends from the lower boundary edge of the opening to a point approximately in the center of the bottom wall of the casmg.
  • each chamber including an opening, a' curved guide surface extending from the respective opening towards the respective container interior, and a bar magnet arranged below each of the guide surfaces.
  • the container casing comprises two receiving chambers having different widths wherein the openings of the two chambers are disposed at opposite edges of the casing.
  • FIG. 1 is a lateral elevational view of a first embodiment of a supply and dispensing container according to the present invention
  • FIG. 2 is a top view of the container shown in FIG. 1;
  • FIG. 3 is a cross-sectional view of the container shown in FIG. 2, along the line IIIIII of FIG. 2;
  • FIG. 4 is a front elevational view of another embodiment of a supply and dispensing container according to the present invention having two chambers of different sizes;
  • FIG. 5 is a top view of the container shown in FIG. ,4, with the lid attached;
  • FIG. 6 is a top view of the lid portion
  • FIG. 7 is a lateral view of the lid portion
  • FIG. 8 is a top view of the container with the lid portion removed
  • FIG. 9 is a cross-sectional view of the container shown in FIG. 4, along the line lX-lX of FIG. 4;
  • FIG. 10 is a vertical sectional view of the container, along the line X-X of FIG. 8;
  • FIG. 11 is a vertical sectional view of the container, along the line Xl-Xl of FIG. 8;
  • FIG. 12 is a lateral view of the bottom plate of the container with the supports for the bar magnets.
  • FIG. 13 is .a top view of the bottom plate of the container shown in FIG. 12.
  • the supply and dispensing container for magnetizable articles comprises a box shaped casing 10 which is closed on all sides.
  • the bottom plate 11 of the casing is square or rectangular.
  • the casing 10 together with the side walls 12, 13, I4 and 15 and a horizontal top wall 16 is preferably made of a plastic material, although any other suitable material may likewise be used.
  • a pick up or dispensingopening I7 is arranged in the region of one of the upper casing edges and extends over the whole length of this casing edge. The pick up opening is defined on one side by the edge 18 of the horizontal top wall 16 and on the other side by the lower edge 19 of the vertical casing side wall 15 (see FIG. 1).
  • the interior 30 of the casing 10 which serves as a receiving chamber for the magnetizable articles B contains a guide surface 20 which extends from the lower boundary edge 19 at the vertical casing side wall 15 to the bottom plate 11.
  • the guide surface 20 is arcuately curved in an outward direction, and a bar magnet 23 is arranged below the guide surface (see FIG. 3).
  • the bar magnet 23 runs parallel to the edge 19 of the vertical casing side wall 15 and may be held at the lower surface of the guide surface 20 by means of a bonding connection or a supporting bar (not shown) within the space defined by the guide surface.
  • the shape, i.e., the curvature of the guide surface 20 and the location of the bar magnet 23 are selected so that the magnetic field of the bar magnet 23 is most powerful in the region of the pick up opening 17.
  • the curved guide surface 20 includes a curved portion 21 in the region of the pick up opening17. This curved portion 21 corresponds approximately to a circular segment the center of curvature of which is located at the lower casing edge below the pick up opening. This curved portion 21 merges into an inclined portion22 which merges in turn into the bottom plate 11 (FIG. 3).
  • the curved guide surface 20 extends from the lower boundary edge 19 of the pick up opening 17 to the center of the bottom plate 11 of the casing 10.
  • the side walls 13, 14 of the casing 10 are each provided with an arcuate recess 24, 25 respectively in the region of the pick up opening 17 (FIG. 2).
  • the casing 10 may comprise several adjacent receiving chambers for the magnetizable articles. These receiving chambers are separated from each other by means of dividing walls. Every receiving chamber is in communication with a pick up opening from which extends a curved guide surface carrying a bar magnet at its lower surface. The guide surface extends towards th interior of the container.
  • the container comprises two receiving chambers 30a and 30b of different sizes.
  • the pick up openings 17a, 17b of the receiving chambers are arranged on opposite sides of the casing whereby the pick up opening 17a of the chamber 300 is arranged in the region of one of the upper casing edges whereas the pick up opening 17b of the second chamber 30b is arranged in the region of the opposite edge of the casing 10a (FIG. 8).
  • the casing 10a comprising the two receiving chambers 30a and 30b corresponds to the casing 10 of the embodiment shown in FIGS. 1-3.
  • the bottom plate of the casing 10a is designated, similar to the bottom plate 11 of the casing 10, with the reference numeral 11a, and the side walls are designated with the reference numerals 12a, 13a, 14a-and 15a respectively (FIG. 4).
  • the casing is furthermore provided with a horizontal top wall 16a in the form of a detachable lid (FIG. 6).
  • the shape of the casing is cubic. All walls of the casing a are square.
  • the lid portion 160 is provided with arcuate or quadrant cutouts 32 and 33 which overlap the pick up openings 17a, 17b respectively when the lid 16a is fixed on the casing 10a.
  • the cutouts 32, 33 clear the pick up openings 17a, 17b to such an extent that the paper clips may assume suitable positions for being picked up on the curved portions 21a, 21b of the guide surfaces 20a, 20b respectively in the two receiving chambers 30a, 30b. Since the lower edges 19a, 19b at the vertical side walls 14a, a of the casing 10a defining the pick up openings 17a, 17b are below the edges defining the upper limits of the casing a sufficient opening for picking up paper clips has been provided.
  • the side walls 12a, 13a of the casing 10a defining the lateral boundaries of the pick up openings 17a, 17b are likewise provided with arcuate recesses 24a, 25a respectively (see FIGS. 10 and 11).
  • the lid portion 16a is provided on its inner surface at the edges facing the rear walls of the chambers 30a, 30b with vertical contact plates 34, 35 which may be brought into engagement with the inner surfaces of the vertical casing walls 14a, 15a.
  • the contact plates 34, 35 are resilient so that the lid portion 16a is retained by the contact plates 34, 35 in a press fit on the casing 10a (FIG. 7).
  • the curved guide surfaces a, 20b of the casing 10a having the two receiving chambers 30a, 30b are arranged in a manner similar to the one of the curved guide surface 20 of the casing 10 having the receiving chamber 30.
  • Every guide surface 20a, 20b is provided with a curved portion 21a, 21b in the region of its respective pick up opening 17a, 17b, and a straight portion 20a, 20b joining the respective curved portion 21a, 21b.
  • the straight portions 22a, 22b merge into the bottom plate 11a of the casing 10a.
  • the chamber 30a is wider than the chamber 30b.
  • the widths of the pick up openings 17a, 17b correspond to the widths of the receiving chambers 30a, 30b respectively.
  • the dividing wall separating the two chambers 30a, 30b is designated by the reference numeral 31 (FIG. 8).
  • each of these two curved guide surfaces 20a, 20b there is arranged a bar magnet 23a, 23b respectively in the region of the pick up opening 17a, 17b respectively (FIG. 9).
  • the bottom plate 11a of the casing 100 is detachable from the side walls 12a, 13a, 14a and 15a of the casing.
  • the bottom plate 11a is provided with two mutually offset vertical supporting bars 36, 37 having at their upper free ends a laterally protruding platform 38, 39, and each of these platforms serves as a supporting and retaining surface for one of the bar magnets 23a, 23b (FIGS. 12 and 13).
  • the two supporting bars 36, 37 are attached to the bottom plate 11a in such positions so that the bar magnets 23a, 23b will be supported below the curved guide surfaces 20a, 20b respectively in the region of their associated pick up openings 17a, 17b.
  • the bottom plate 11a is bonded or welded in any suitable manner to the side walls of the casing 10a.
  • the supply and dispensing container according to the present invention constitutes a device which, due to its unique design, assures that the paper clips will be brought into suitable positions for being picked up at the pick up openings.
  • a bar magnet below a curved guide surface the attraction forces increase towards the pick up point so that the paper clips are arranged and presented to the user in the most convenient manner. Since the paper clips do not lie flat on the curved portions of the guide surfaces in the region of the pick up openings a correct withdrawal of paper clips is assured.
  • a further advantage arises from the fact that in the supply and dispensing container according to the present invention the pick up opening cannot be blocked by a multitude of paper clips, and the paper clips may be readily pushed into their corresponding receiving chamber. Moreover the receiving chambers for the paper clips may be inspected at a glance thus enabling the user to find out any time he wishes what quantity of paper clips is still left in the receiving chamber.
  • a supply and dispensing container for magnetizable articles having two chambers which container is shown in FIGS. 4-13 the pick up openings of the two chambers aredisposed on opposite sides.
  • the container may be economically manufactured and assures an efficient utilization of the interior space of the container. It is especially advantageous that paper clips of various sizes may be separately stored.
  • the supply and dispensing container may not only be used for paper clips but may likewise be employed for nails, screws or hair-pins. Any other type of magnetizable articles may likewise be stored within this container.
  • a container for magnetizable articles comprising a walls and a top wall defining at least one chamber for the said articles, an opening extending over the whole length of one of the upper edges of the casing, the opening having an upper boundary edge defined by the top wall of the casing and a lower boundary edge defined by the adjacent side wall of the casing, and a guide surface extending from the lower boundary edge to said bottom wall, a bar magnet being arranged below the guide surface near the opening whereby the magnetic field of the bar magnet is most powerful in the region of the opening.
  • a container according to claim 1 wherein the guide surface includes a curved portion in the form of a circular segment the center of curvature of which is located at the lower edge of the casing below said opening, and an inclined portion merging at one end into the curved portion and at its other end into the bottom wall.
  • a container according to claim -1 a plurality of adjacent chambers are arranged within the container casing, said chambers being separated by at least one dividing wall, and each chamber including an opening, a curved guide surface extending from the respective opening towards the respective container interior, and a bar magnet arranged below each of said guide surfaces.
  • Acontainer according to claim 1 wherein the easing is cubic and the top wall thereof comprises a detachable lid of a size corresponding to the size of the bottom wall, the lid being provided with quadrant cutouts in the region of the openings and with vertically extending contact plates on the lower interior surface of the lid, said contact plates being adapted to engage the inner surfaces of those casing side walls that form the chamber rear walls, the casing side walls at the sides of the openings, and adjacent the quadrant cutouts, being provided with arcuate recesses.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Refuse Receptacles (AREA)
US171101A 1970-08-26 1971-08-12 Container for magnetizable articles Expired - Lifetime US3704777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7031863U DE7031863U (de) 1970-08-26 1970-08-26 Vorrats- und entnahmebehaelter fuer magnetisierbare gegenstaende.

Publications (1)

Publication Number Publication Date
US3704777A true US3704777A (en) 1972-12-05

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ID=6613950

Family Applications (1)

Application Number Title Priority Date Filing Date
US171101A Expired - Lifetime US3704777A (en) 1970-08-26 1971-08-12 Container for magnetizable articles

Country Status (8)

Country Link
US (1) US3704777A (de)
JP (1) JPS4832232B1 (de)
AT (1) AT311919B (de)
BE (1) BE768720A (de)
CH (1) CH520604A (de)
DE (1) DE7031863U (de)
FR (1) FR2101675A5 (de)
GB (1) GB1340014A (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831743A (en) * 1972-12-26 1974-08-27 R Leedy Selectable multi-compartment magnetic dispenser
US4331335A (en) * 1979-12-17 1982-05-25 Starkweather Donald E Hardware elements storage dispenser and game device
US5097947A (en) * 1991-05-16 1992-03-24 Nick Hsu Paper clip dispenser
US6056132A (en) * 1998-10-15 2000-05-02 Becker; Bryan Robert Magnetizable parts holder
USD446883S1 (en) 1999-09-16 2001-08-21 Sharper Image Corporation Razor care system
US20040200128A1 (en) * 1998-07-03 2004-10-14 Metcalfe Colin T. Method and apparatus for controlling pests
US20060006024A1 (en) * 2004-07-08 2006-01-12 Matthew Till Step ladder having a top step with magnetic properties
US7299587B1 (en) * 1998-07-03 2007-11-27 Ida Limited Method and apparatus for controlling pests
US7666053B2 (en) 2005-11-07 2010-02-23 Mattel, Inc. Package for magnetic toy vehicles
CN104859351A (zh) * 2015-04-21 2015-08-26 苏州市职业大学 一种可扩容的折叠笔筒
US9221024B2 (en) * 2000-10-09 2015-12-29 Pall Technology Uk Limited Mixing bag or vessel with a fluid-agitating element
WO2015175925A3 (en) * 2014-05-15 2016-02-11 The Quaker Oats Company Dry product dosage dispenser with multiple compartments
US9585503B2 (en) 2014-05-15 2017-03-07 The Quaker Oats Company Dry product dosage dispenser and method for producing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069001U (ja) * 1983-10-17 1985-05-16 美津濃株式会社 スキ−靴

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831743A (en) * 1972-12-26 1974-08-27 R Leedy Selectable multi-compartment magnetic dispenser
US4331335A (en) * 1979-12-17 1982-05-25 Starkweather Donald E Hardware elements storage dispenser and game device
US5097947A (en) * 1991-05-16 1992-03-24 Nick Hsu Paper clip dispenser
US20040200128A1 (en) * 1998-07-03 2004-10-14 Metcalfe Colin T. Method and apparatus for controlling pests
US7299587B1 (en) * 1998-07-03 2007-11-27 Ida Limited Method and apparatus for controlling pests
US7343710B2 (en) * 1998-07-03 2008-03-18 I.D.A Limited Method and apparatus for controlling pests
US6056132A (en) * 1998-10-15 2000-05-02 Becker; Bryan Robert Magnetizable parts holder
USD446883S1 (en) 1999-09-16 2001-08-21 Sharper Image Corporation Razor care system
US9221024B2 (en) * 2000-10-09 2015-12-29 Pall Technology Uk Limited Mixing bag or vessel with a fluid-agitating element
US20060006024A1 (en) * 2004-07-08 2006-01-12 Matthew Till Step ladder having a top step with magnetic properties
US7666053B2 (en) 2005-11-07 2010-02-23 Mattel, Inc. Package for magnetic toy vehicles
WO2015175925A3 (en) * 2014-05-15 2016-02-11 The Quaker Oats Company Dry product dosage dispenser with multiple compartments
US9494456B2 (en) 2014-05-15 2016-11-15 Quaker Oats Company Dry product dosage dispenser with multiple storage compartments and method for producing same
US9585503B2 (en) 2014-05-15 2017-03-07 The Quaker Oats Company Dry product dosage dispenser and method for producing same
CN104859351A (zh) * 2015-04-21 2015-08-26 苏州市职业大学 一种可扩容的折叠笔筒

Also Published As

Publication number Publication date
FR2101675A5 (de) 1972-03-31
JPS4832232B1 (de) 1973-10-04
DE7031863U (de) 1971-01-14
CH520604A (de) 1972-03-31
AT311919B (de) 1973-12-10
GB1340014A (en) 1973-12-05
BE768720A (fr) 1971-11-03

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