US2631826A - Sediment stirrer - Google Patents

Sediment stirrer Download PDF

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Publication number
US2631826A
US2631826A US18111950A US2631826A US 2631826 A US2631826 A US 2631826A US 18111950 A US18111950 A US 18111950A US 2631826 A US2631826 A US 2631826A
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Prior art keywords
rod
socket
receptacle
end
spring
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Expired - Lifetime
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Wallace P Wolf
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Wallace P Wolf
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/16Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F7/1695Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis with an independent receptacle-stirrer unit, the stirrer being adapted to be coupled to a drive mechanism
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT
    • A45D34/00Containers or accessories specially adapted for handling liquid toilet or cosmetic substances, e.g. perfumes
    • A45D34/04Appliances specially adapted for applying liquid, e.g. using roller or ball
    • A45D34/042Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
    • A45D34/045Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like connected to the cap of the container
    • A45D34/048Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like connected to the cap of the container with stirring means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F13/00Other mixers; Mixing plant, including combinations of mixers, e.g. of dissimilar mixers
    • B01F13/0016Movable or transportable mixing devices or plants
    • B01F13/0018Movable mixing devices, i.e. apt to be shifted or displaced from one place to another, e.g. by human force
    • B01F13/002Movable mixing devices, i.e. apt to be shifted or displaced from one place to another, e.g. by human force portable during use, e.g. hand-held
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B43WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L25/00Ink receptacles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00435Drives, e.g. for reciprocating motion; Transmissions; Brakes; Couplings
    • B01F15/00487Nature of the drive
    • B01F15/00506Hand driven
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/18Mechanical movements
    • Y10T74/18568Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18752Manually driven
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19642Directly cooperating gears
    • Y10T74/19698Spiral
    • Y10T74/19702Screw and nut
    • Y10T74/19721Thread geometry

Description

March 17, 1953 w. P. WOLF SEDIMENT STIRRER 2 SI-IEETS-SHEET 1 Filed Aug. 24, 1950 Ra m 2 m V mm "mm 2 SHEETS-SHEET INVENTOR l'fhllace Z 275/) ATTORNEYS W P WOLF SEDIMENT STIRRER March 17, 1953 Filed Aug 24 1950 Patented Mar. 17, 1953 SEDIMENT S-TIRRER Wallace P. Wolf, N ew York, N. Y.

Application August 24, 1950, Serial No. 181,119

Claims.

This invention relates to a structurally and functionally improved agitating device by means of which a solution of proper consistency may be maintained within a receptacle. The invention has wide application but is of especial value when employed in connection with receptacles which contain substances such as nail polish, lpaint, ink, etc.

By means of the present invention a structure is furnished which may readily be applied to or embodied in the receptacle assembly containing the solution and by means of which sedimentation of that solution will be prevented without it being necessary for the operator to resort to any involved manipulation of the parts.

A further object is that of furnishing a structure of this nature which will in no wise interfere with the normal dispensing or use of the contained liquids.

An additional object is that of providing an agitating structure involving relatively few parts each individually simple and rugged in construc- :tion, such parts being capable of quantity manufacture and ready assembly and when so assembled providing a unitary apparatus operating over long periods of time with freedom from all difficulties.

With these and other objects in mind reference is bad to the attached sheets of drawings illustrating practical embodiments of the invention and in which:

Fig. 1 is a sectional side View of a container with an agitating mechanism associated there with;

Fig. 2 is a view similar to Fig. 1 but showing the parts in different positions;

Figs. 3 and 4 are transverse sectional views taken along the lines 33 and 4-4 respectively and in the direction of the arrows as indicated in Fig. 1;

Fig. 5 shows an alternative form of structure;

Fig. 6 illustrates the assembly as shown in Fig. 5, but with the parts separated; and

Fig. '7 is a view similar to Figs. 1 and 5 but showing a still further form of structure.

Referring primarily to Figs. 1 to 4 inclusive it will be seen that the numeral I9 indicates the body of the receptacle which may be formed of any desired material and involve any preferred outline. As illustrated, this receptacle carries a removable cap H such as would customarily be employed in the event that the receptacle contains substances such as paints. Secured to the cap in any desired manner is a socket I2. 'Ifhis socket or tube accommodates a non-circular member I3 which may have its side faces I4 extending in the form of a spiral. In order to provide for an economical design the inner face of the tube or socket I2 may be cylindrical and of a diameter slightly in excess of the rod or shank I3. An inward projection in the form of a set screw I5 may extend from tube I2 into sliding contact with one of the faces I4. Therefore, when rod I3 is axially shifted with respect to socket I2 it follows that relative rotation of the parts will occur.

A closure and manipulating element I6 is secured to the upper end of rod I3 and this attachment preferably prevents movement of these parts with respect to each other. The closure element I6 may be formed with'bayonet slots II within which pins I8 carried by socket -I2 may extend, and with these parts coupled, element IE will be secured against movement and retained in the position shown in Fig. 1. Under these circumstances the rod will not be projected. Upon this coupling being released, the rod, together with the closure element l6 may move upwardly.

To cause such upward movement a spring is employed. This spring, as shown in Figs. 1 and 2, is preferably of the fiat type and includes a body I9 embracing convolutions of downwardly increasing diameter. Its upper end is fixed to the lower end of shank I3. Its lower end bears against or just clears the face of the base portion of receptacle It. The spring is conveniently formed with projections or paddle portions 20 which serve as agitators when the spring is moved within body I0.

With a view to providing a structure which will prevent liquid adhering to the faces I4 adjacent the lower end of the rod I3 from being carried up into the socket [2, a washer 2I is conrvem'ently employed. This washer may be formed of any desired material and has a central perforation corresponding to the cross sectional contour and dimensions of rod I3. It encircles the latter at a point adjacent the base of socket .12. It is secured in position by a conveniently extended portion 22 providing a base for the socket. Within this base a. ring 23 may be disposed to assure against a displacement of the assembly after the base of the socket has been peened in position. This has been indicated at 24. Accordingly, as red I3- is axially shifted, washer 2| incident to its wiping contact with the faces of that rod will exert a squeegee action.

Employing a structure ofthis type and assuming that body It is substantially filled with afluid such as paint, then it is obvious that by releasing closure element 16 rod 13 will rise through socket [2. This will occur incident to the thrust exerted by spring 19. That spring being secured against rotation with respect to the shank or rod I3, it follows that as the latter rotates with respect to the socket the spring will also be rotated within the body of receptacle It. Therefore fluid within that receptacle will be subjected to an agitating action not alone incident to the separation of the spring convolutions, but also because of the rotation of the latter. Additionally, if the spring carries agitating portions such as paddles or extensions 24!, a still greater turbulence will result. Therefore with the aforedescribed movement of the rod I3 the fluid within the receptacle will be stirred to cause any sediment to be placed in a condition of suspension. It is apparent that if desired the operator might depress element l one or more times and permit it to rise under the influence of the spring to thus repeat this agitating action and until the contents of the receptacle are in precisely the condition desired. 'I'hereupon the cap I I may be dismounted and those contents may be dispensed or removed in any desired manner as, for example, by dipping a paint brush into same.

Now referring to the structure illustrated in Figs. 5 and 6 it will be seen that there has been shown in these figures an assembly especially intended for the agitating and dispensing of liquids such as nail polish. In certain respects this structure is preferred over that shown in Figs. 1 to 4. In these figures the numeral 25 indicates the receptacle body which may be formed of glass or any other desired material. This receptacle may have an exterior configura tion corresponding to the artistic designs commonly employed to package nail polish and similar fluid. It is provided with a neck portion 25 upon which an assembly is mounted in a manner such that it will ordinarily not be removable by the user. This assembly may be largely formed of plastic elements aside from a metallic liner or mounting member 21.

Thus, a base portion 28 may be provided in permanent association with the liner 2'! and Which conveniently incorporates a design contributing to the artistic continuity of the entire unit. Base portion 28 is continued in the form of an upwardly extending socket portion 29. Slidable within the latter is a rod 35) which is non-circular in section and the faces of which are spirally extended in a manner similar to the faces id of rod i3. The interior bore faces of socket 739 are similarly extended. Therefore, when these elements are axially shifted with respect to each other, relative rotation will occur.

Attached to the outer end of rod 3%! is a cap or closure element 3! The latter may be formed with bayonet slots 32 ccoperative with pins 33 carried by socket 29 in order to lock the parts against relative movements. Element 31 also carries a rod 34 which slidably extends through a bore formed longitudinally of shank or rod 38. Adjacent its lower end rod 34 may carry an applicator brush 35. If such a unit is not desired then the overall length of rod 3 may be increased so that it extends well below the lower end of rod or shank 3! A spring 35 has its upper end attached to the lower end of shank 3i! and in common with the spring I9 as shown in Figs. 1 and 2 may be fiat and embrace downwardly extending convolutions of increasing diameter. The lower end of this spring bears against the upper face of the base portion of receptacle 25. While not shown, spring 36 may be formed with paddle or agitating portions if desired. A washer 3! corresponding to Washer 2! may be mounted by the base portion of socket 2S, and having wiping engagement with the faces of rod 36. This washer may be retained in position by a split ring 38.

In use it will be understood that by releasing the bayonet slot or other coupling between closure element 3! and socket 29, rod 31] under influence of spring 35 will rise to the position shown in Fig. 6. With such rising the contents of receptacle 25 will be agitated or stirred to provide the desired solution. If necessary to disperse sediment accumulations, the operator may depress closure element 31 several times. In any event with the proper solution provided element 3i may be lifted from rod 39 thereby withdrawing brush 35 or its equivalent through the bore of that rod. Thereupon the nail polish or other material may be applied in the usual manner. After such use closure element 3! may again be mounted or disposed upon the upper end of rod 39 by simply inserting brush 35 into the bore of rod 30 and continuing downward pressure until the coupling 32-33 is operative.

The form of device shown in Fig. '7 embraces a receptacle portion 39 of desired material and configuration. A base member 46 may be mounted upon the upper end of this receptacle and embrace a cap portion continued in the form of a socket member ii. Within the bore of the latter a rod 42 is disposed which extends through to the lower end of receptacle 39. A spring 43 has its upper end connected to the lower end of this rod and bears against the base of the receptacle. In common with the previous constructions spirally extending cooperative surfaces exist between the bore of socket 4! and the exterior face of rod 42. Also in common with the previously described structures a washer 45 may be carried by the base member and have wiping engagement with the exterior face of rod 42; a coupling 45 being also furnished between socket member 4! and closure element it.

Rod 42 as in Figs. 5 and 6 is also formed with a bore. However, in this form of construction, a tube 41 is disposed within this bore and may terminate in a tapered lower end 48. Coupled to the upper end of this tube is a bulb 49 of rubber or other suitable material. Thus, a dispenser is mounted and in which fluid may be dischargedvdrop by drop. Such a construction will be especially valuable in connection with medicaments and inks.

In both forms of apparatus it will be understood that it is not essential to employ springs of the types shown. For example, round stock might be employed for the formation of this unit. Also it need not embrace convolutions. In lieu of these any desired number of spring fingers might have their upper end or ends attached to the rod with their lower portions bearing against the base of the receptacle. In view of the obvious apparent alternative structures which might be employed in this connection, detailed illustration of the same has not been resorted to.

From the foregoing it will be understood that among others the several objects of the invention as specifically aforenoted are achieved. Obviously numerous changes in construction and rearrangements of the parts may be resorted to without departing from the spirit of the invention as defined by the claims.

I claim:

1. An agitating device including in combination a receptacle, a socket mounted upon said receptacle, a spirally convoluted rod extending through the bore of said socket and into said receptacle, a spring secured to the lower end of said rod and bearing against said receptacle to normally urge said rod in an upward direction, said rod being formed with a bore and an applicator disposed within said bore and extending below said rod.

2. A sediment stirrer including in combination a cap for application to a receptacle containing a fluid material to be dispensed, said cap being formed with a central opening, a socket mounted upon said cap in line with said opening, a plunger member extending through said socket and provided with a spiral guiding surface, means mounted by said socket and cooperative with said surface whereby as said plunger is moved axially of said socket it will also rotate, a closure and manipulating element secured to said plunger at a point beyond said socket, said element overlapping the adjacent edge portion and surfaces of said socket and a quick detachable coupling extending between said element and socket to normally maintain the upper portion of the latter housed within the former,

3. In an agitating structure in combination a cover adapted to be used with a receptacle, a socket mounted by and extending above said cover, a rod disposable within said socket, said rod and socket having cooperative surfaces at least one of which is spirally disposed whereby as said rod is axially shifted with respect to said socket relative rotation of the parts will occur, a spring attached to the lower end of said rod and acting against a surface of a receptacle to which said cover is applied for urging the rod upwardly and axially of said socket, said rod being formed with an axial bore extending through to its upper end and an applicator disposable within said bore.

4. In an agitating structure in combination a cover adapted to be used with a receptacle, a socket mounted by and extending above said cover, a rod disposable within said socket, said rod and socket having cooperative surfaces at least one of which is spirally disposed whereby as said rod is axially shifted with respect to said socket relative rotation of the parts will occur, a spring attached to the lower end of said rod and acting against a surface of a receptacle to which said cover is applied for urging the rod upwardly and axially of said socket, said rod being formed with an axial bore extending through to its upper end, an applicator disposed within said bore and a manipulating element attached to the upper end of said applicator and extending beyond said socket.

5. In an agitating structure in combination a cover adapted to be used with a receptacle, a socket mounted by and extending above said cover, a rod disposable within said socket, said rod and socket having cooperative surfaces at least one of which is spirally disposed whereby as said rod is axially shifted with respect to said socket relative rotation of the parts will occur, a spring attached to the lower end of said rod and acting against a surface of a receptacle to which said cover is applied for urging the rod upwardly and axially of said socket, said rod being formed with an axial bore extending through to its upper end, an applicator disposed within said bore, a closure element mounted by the upper end of said applicator and bearing against said rod and means providing a quick-detachable coupling between said element and the upper end of said socket.

WALLACE P. WOLF.

REFERENCES CITED The following references are of record in the file of this patent:

UNITED STATES PATENTS Number Name Date 1,213,561 Walker Jan. 23, 1917 1,768,012 Stone et a1 June 24, 1930 2,007,850 Drew July 9, 1935 2,449,818 Olsen Sept. 21, 1948 2,481,352 Sabatelli Sept. 6, 1949 FOREIGN PATENTS Number Country Date 125,722 Germany Nov. 22, 1901

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793012A (en) * 1954-05-06 1957-05-21 Wallace P Wolf Sediment stirrer
US2904808A (en) * 1958-11-24 1959-09-22 Massman Irwin Nail polish container, mixer and applicator
US2922628A (en) * 1957-03-11 1960-01-26 Emil Koe Jr Mixing device
US2990834A (en) * 1959-07-06 1961-07-04 Nicholas C Amen Mascara container and applicator
DE1154614B (en) * 1957-09-10 1963-09-19 Bayer Ag Means for mixing the starting components of thermoplastic or thermosetting plastics
US3115664A (en) * 1961-03-23 1963-12-31 Re Giovanni Mixing-stirring cap for nail polish bottles and the like
US3339476A (en) * 1965-10-18 1967-09-05 Troya Michel R De Coffee maker
US3798984A (en) * 1972-08-22 1974-03-26 Joyce Bros Pty Ltd W A Rotary clothes hoists
US4930919A (en) * 1987-08-31 1990-06-05 L'oreal Applicator unit including device for compacting the product on the applicator
US5074693A (en) * 1988-01-29 1991-12-24 Yoshino Kogyosho Co., Ltd. Makeup liquid container with applicator and stirrer
FR2663823A1 (en) * 1990-06-27 1992-01-03 Oreal Applicator assembly for pasty cosmetic product.
US20070036607A1 (en) * 2005-08-09 2007-02-15 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Cosmetic container with integrated mixing insert
DE102005037633B4 (en) * 2005-08-09 2009-11-19 Schwan-Stabilo Cosmetics Gmbh & Co. Kg A cosmetic container with integrated mixer insert

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125722C (en) *
US1213561A (en) * 1915-01-29 1917-01-23 Lena E Walker Egg-beater.
US1768012A (en) * 1929-04-08 1930-06-24 Stone Randolph Egg beater
US2007850A (en) * 1934-11-13 1935-07-09 Clayton L Drew Mixer
US2449818A (en) * 1942-12-26 1948-09-21 Arnold O Olsen Brush cleaning device
US2481352A (en) * 1948-04-21 1949-09-06 Sabatella Vincent Egg beater

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125722C (en) *
US1213561A (en) * 1915-01-29 1917-01-23 Lena E Walker Egg-beater.
US1768012A (en) * 1929-04-08 1930-06-24 Stone Randolph Egg beater
US2007850A (en) * 1934-11-13 1935-07-09 Clayton L Drew Mixer
US2449818A (en) * 1942-12-26 1948-09-21 Arnold O Olsen Brush cleaning device
US2481352A (en) * 1948-04-21 1949-09-06 Sabatella Vincent Egg beater

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793012A (en) * 1954-05-06 1957-05-21 Wallace P Wolf Sediment stirrer
US2922628A (en) * 1957-03-11 1960-01-26 Emil Koe Jr Mixing device
DE1154614B (en) * 1957-09-10 1963-09-19 Bayer Ag Means for mixing the starting components of thermoplastic or thermosetting plastics
US2904808A (en) * 1958-11-24 1959-09-22 Massman Irwin Nail polish container, mixer and applicator
US2990834A (en) * 1959-07-06 1961-07-04 Nicholas C Amen Mascara container and applicator
US3115664A (en) * 1961-03-23 1963-12-31 Re Giovanni Mixing-stirring cap for nail polish bottles and the like
US3339476A (en) * 1965-10-18 1967-09-05 Troya Michel R De Coffee maker
US3798984A (en) * 1972-08-22 1974-03-26 Joyce Bros Pty Ltd W A Rotary clothes hoists
US4930919A (en) * 1987-08-31 1990-06-05 L'oreal Applicator unit including device for compacting the product on the applicator
US5074693A (en) * 1988-01-29 1991-12-24 Yoshino Kogyosho Co., Ltd. Makeup liquid container with applicator and stirrer
FR2663823A1 (en) * 1990-06-27 1992-01-03 Oreal Applicator assembly for pasty cosmetic product.
EP0465278A1 (en) * 1990-06-27 1992-01-08 L'oreal Applicator unit for pasty cosmetic substances
US5192153A (en) * 1990-06-27 1993-03-09 L'oreal Agitator assembly for a pasty cosmetic product
US20070036607A1 (en) * 2005-08-09 2007-02-15 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Cosmetic container with integrated mixing insert
DE102005037633B4 (en) * 2005-08-09 2009-11-19 Schwan-Stabilo Cosmetics Gmbh & Co. Kg A cosmetic container with integrated mixer insert
US7931140B2 (en) 2005-08-09 2011-04-26 Schwan-Stabilo Cosmetics Gmbh & Co. Kg Cosmetic container with integrated mixing insert

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