US2975466A - Ball-type liquid applicators - Google Patents
Ball-type liquid applicators Download PDFInfo
- Publication number
- US2975466A US2975466A US658767A US65876757A US2975466A US 2975466 A US2975466 A US 2975466A US 658767 A US658767 A US 658767A US 65876757 A US65876757 A US 65876757A US 2975466 A US2975466 A US 2975466A
- Authority
- US
- United States
- Prior art keywords
- ball
- neck
- annular
- container
- fitment
- 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
Links
- 239000007788 liquid Substances 0.000 title description 6
- 238000005336 cracking Methods 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
- A45D34/041—Appliances specially adapted for applying liquid, e.g. using roller or ball using a roller, a disc or a ball
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M11/00—Hand or desk devices of the office or personal type for applying liquid, other than ink, by contact to surfaces, e.g. for applying adhesive
- B43M11/06—Hand-held devices
Definitions
- the present invention relates to improvements in balltypeliquid applicators .formed largely of polyethylene or similar. thermoplastic material and has for its principal object the provision of simple and effective means for avoiding stress cracking" in certain critical zones.
- Applicators of the character to which the present invent-ion pertains operate upon a principle and to some degree incorporate structure similar to the disclosure in R. H.
- a ball holder formed of polyethylene or similar thermoplastic material.
- This holder is of generally cylindrical form and has its lower end provided with an apertured transverse web and an internal ball seat immediately thereabove. A dispensing and applicator ball rests upon both the annular seat and the web end is pressed into firm contact with both incident to-application of a screw closure cap or such cover.
- An object of my invention is to avoid the above noted objections and incorporate in the ball holder and closure cap features which will positively prevent the possibility of application of any such degree of downward pressure upon the web.
- Another object of my invention is the provision of cooperating abutments or shoulders on the'ball holder and closure cap so positioned in relation to the ball,
- closure cap panel and associated parts as to positively terminate downward seating movement of the applicator ball short of the point at which undue pressure could possibly be applied to the web.
- Fig.'1 is a vertical sectional view showing my invention incorporated in a ball-type'liquid applicator which is secured to the neck of a glass container.
- Fig.2 is a view similar to Fig. 1 showing the closure cap removed and the. ball separated from its seat.
- Fig. 3 is a transverse sectional view taken substantially In the illustrated embodiment of myinv ention, it is incorporated in a fitment intended for attachment to a Patented Mar. 21 1961 internal screw threads 13 of a closure cap 14.
- a diametrically reduced upward extension 15 on the threaded neck 11 terminates in a flat annular radial rim 16 which defines a filling opening 17.
- this upward extension 15 is formed with a generally downwardly facing annular abutment 18 intended for holding engagement with a portion of the applicator fitment, as will be apparent presently.
- the applicator includes a ball holder 19 which is of generally cylindrical form with the upper portion of the cylinder having its interior surface 20 shaped to conform to the curvature of a portion of the applicator ball 21 and of such axial extent as to enclose a major portion of the ball as shown in Fig. 2. inwardly or downwardly of the ball accommodating recess 22 the housing is reduced in diameter to provide a depending neck 23 which, as shown in Fig. 2, fits loosely in the container neck 11 and a transverse web 24 partially closing the lower end of the neck 23 and formed with a plurality of dispensing apertures 25.
- annular ball .seat 26 is provided, this element assuming the form of an annular rib facing generally upwardly and inwardly toward the axis of the fitment.
- Separable connection between this ball holder and the container 10 is obtained through the formation of an attaching skirt 27 as a part of the holder, such skirt being disposed concentric with and radially outward from the neck 23 of the holder and including an annular internal bead or shoulder 28 designed for holding engagement with the abutment 18 on the glass container.
- This skirt is of greater diameter than that of the remaining portion of the housing or holder but of less outside diameter than the threaded neck 11 of the container.
- the design of this skirt is such that it provides at its upper end an annular radial shoulder 29 or abutment intended for engagement with a downwardly facing annular shoulder or abutment 30 which is formed internally of the attaching skirt 31 of the closure 14.
- an internal annular head 34 is formed on the ball holder 19 to aid in securing the ball 21 against possible accidental displacement outwardly, as might occur from time to time, with removal of the closure cap 14, because of the liquid on the ball surface efiecting some degree of adhesion between the ball and cap. The bead effectively prevents such separation.
- a dispensing container In a dispensing container, the combination of a rigid container having an upwardly positioned substantially cylindrical neck defining a filling opening and formed with external peripheral screw threads, said neck having an upper extension terminating in an annular radial rim, said. upper extension having an external "annular groove in the neck and havingits upper interior surface shaped and dimensioned to surround a major lower portion of the surface of the ball and functioning to secure the latter against accidental removal upwardly relative to the housing, an annular extension projecting loosely into the filling opening of the container and having an annular internal ball seat immediately below and coaxial with said upper interior surface, said extension projecting into the neck beyond the seat to terminate in a support portion for the seat underlying the seat, an exterior depending attaching skirt radially outward from and concentric with said ball seat, said skirt cooperating with the annular extension to form therebetween an annular recess receiving the rim of the neck therebetween, said skirt having an internalbead fitting in the extension groove for holding engagement with said container and the skirt being of less
Landscapes
- Closures For Containers (AREA)
- Coating Apparatus (AREA)
Description
March 21, 1961 w. E. FILLMORE 2,975,466
BALL-TYPE LIQUID APPLICATORS Filed May 13, 1957 INVENTOR wILLmn Rfiummz ATTOR S slightly modified form of ball holder.
United States Patent BALL-TYPE LIQUID APPLICATORS Filed May 13, 1957, Ser. No. 658,767
1 Claim. (Cl. 15-572) The present invention relates to improvements in balltypeliquid applicators .formed largely of polyethylene or similar. thermoplastic material and has for its principal object the provision of simple and effective means for avoiding stress cracking" in certain critical zones.
Applicators of the character to which the present invent-ion pertains operate upon a principle and to some degree incorporate structure similar to the disclosure in R. H.
Thomas Patent No. 2,749,566, issued June 12, 1956,
titled Dispenser.
In the specific applicator here involved and which incorporates my invention, it comprises a ball holder formed of polyethylene or similar thermoplastic material. This holder is of generally cylindrical form and has its lower end provided with an apertured transverse web and an internal ball seat immediately thereabove. A dispensing and applicator ball rests upon both the annular seat and the web end is pressed into firm contact with both incident to-application of a screw closure cap or such cover.
Owing to the manufacturing methods utilized in producing this apertured web, it and contiguous portions of the holder are inherently weak in certain zones with the result that stress cracking in these zones often results when one applies the closure cap so tightly that the ball applies undue downward pressure upon the web sufficient to distort this element well beyond its elastic limits. This is very easily and inadvertently done.
An object of my invention is to avoid the above noted objections and incorporate in the ball holder and closure cap features which will positively prevent the possibility of application of any such degree of downward pressure upon the web.
Another object of my invention is the provision of cooperating abutments or shoulders on the'ball holder and closure cap so positioned in relation to the ball,
closure cap panel and associated parts as to positively terminate downward seating movement of the applicator ball short of the point at which undue pressure could possibly be applied to the web.
Other objects will be in part apparent and in part pointed out hereinafter.
In the drawings:
Fig.'1 is a vertical sectional view showing my invention incorporated in a ball-type'liquid applicator which is secured to the neck of a glass container.
Fig.2 is a view similar to Fig. 1 showing the closure cap removed and the. ball separated from its seat.
Fig. 3 is a transverse sectional view taken substantially In the illustrated embodiment of myinv ention, it is incorporated in a fitment intended for attachment to a Patented Mar. 21 1961 internal screw threads 13 of a closure cap 14. A diametrically reduced upward extension 15 on the threaded neck 11 terminates in a flat annular radial rim 16 which defines a filling opening 17. Immediately below the annular rim 16, this upward extension 15 is formed with a generally downwardly facing annular abutment 18 intended for holding engagement with a portion of the applicator fitment, as will be apparent presently.
The applicator includes a ball holder 19 which is of generally cylindrical form with the upper portion of the cylinder having its interior surface 20 shaped to conform to the curvature of a portion of the applicator ball 21 and of such axial extent as to enclose a major portion of the ball as shown in Fig. 2. inwardly or downwardly of the ball accommodating recess 22 the housing is reduced in diameter to provide a depending neck 23 which, as shown in Fig. 2, fits loosely in the container neck 11 and a transverse web 24 partially closing the lower end of the neck 23 and formed with a plurality of dispensing apertures 25. At the upper end of the neck 23, an annular ball .seat 26 is provided, this element assuming the form of an annular rib facing generally upwardly and inwardly toward the axis of the fitment. The inherent ability of this web 24 to assume a perfectly flat position as indi cated in Fig. 2 or in any event return approximately to that position from .a concavo-convex form as suggested in Fig. l, is relied upon to unseat the applicator ball 21 immediately upon removal of the closure cap 14 in order that dispensing and application of the contained liquid may be effected.
Separable connection between this ball holder and the container 10 is obtained through the formation of an attaching skirt 27 as a part of the holder, such skirt being disposed concentric with and radially outward from the neck 23 of the holder and including an annular internal bead or shoulder 28 designed for holding engagement with the abutment 18 on the glass container. This skirt is of greater diameter than that of the remaining portion of the housing or holder but of less outside diameter than the threaded neck 11 of the container. Also the design of this skirt is such that it provides at its upper end an annular radial shoulder 29 or abutment intended for engagement with a downwardly facing annular shoulder or abutment 30 which is formed internally of the attaching skirt 31 of the closure 14. These shoulders 29 and 30 are so positioned axially in relation to the recessed panel portion 32 of the closure cap 14 that the ball 21 cannot be moved downwardly into engagement with the web 24 and seat 26 to a degree that would distort the web and adjoining portions of the neck body beyond their elastic limit. Thus both distortion of the web to such an extent that it could not function as a ball unseating means andstress cracking of the thermoplastic material with at least the same endresult just described, are entirely avoided.
In Fig. 4, an internal annular head 34 is formed on the ball holder 19 to aid in securing the ball 21 against possible accidental displacement outwardly, as might occur from time to time, with removal of the closure cap 14, because of the liquid on the ball surface efiecting some degree of adhesion between the ball and cap. The bead effectively prevents such separation.
Modifications may be resorted to within the spirit and scope-of the appended claim.
In a dispensing container, the combination of a rigid container having an upwardly positioned substantially cylindrical neck defining a filling opening and formed with external peripheral screw threads, said neck having an upper extension terminating in an annular radial rim, said. upper extension having an external "annular groove in the neck and havingits upper interior surface shaped and dimensioned to surround a major lower portion of the surface of the ball and functioning to secure the latter against accidental removal upwardly relative to the housing, an annular extension projecting loosely into the filling opening of the container and having an annular internal ball seat immediately below and coaxial with said upper interior surface, said extension projecting into the neck beyond the seat to terminate in a support portion for the seat underlying the seat, an exterior depending attaching skirt radially outward from and concentric with said ball seat, said skirt cooperating with the annular extension to form therebetween an annular recess receiving the rim of the neck therebetween, said skirt having an internalbead fitting in the extension groove for holding engagement with said container and the skirt being of less external diameter than the screw threads of the container neck; a closure cap telescoped over the fitment and the threaded neck and including a panel portion overlying and in contact with the ball, and a depending skirt portion having internal screw threads engaging the threads of the container neck; an annular upwardly facing shoulder on the fitment overlying said annular radial rim of the container, and an internal downwardly facing shoulder formed on the closure cap and engageable with the shoulder on said fitment,-the shouders each lying in a plane substantially normal to the container axis and positioned axially in relation to the panel portion of the closure cap and the ball so as to limit possible axial downward movement of the ball in the fitment resulting from threading of the cap on the container neck to a degree less than would distort and crack the support portion of the fitment beneath the ball seat after full seating of the ball and subsequent resilent distortion of the fitment support portion, said shoulders sealingly engaging one another to seal the periphery of the ball when the ball is seated on the internal fitment seat, and said shoulders urging the fitment downwardly with the cap to sealingly engage the container rim in the fitment recess.
References Cited in the file of this patent UNITED STATES PATENTS
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US658767A US2975466A (en) | 1957-05-13 | 1957-05-13 | Ball-type liquid applicators |
GB13141/58A GB843315A (en) | 1957-05-13 | 1958-04-25 | Improved ball-type applicator |
FR1206002D FR1206002A (en) | 1957-05-13 | 1958-04-30 | Ball dispenser |
DEO6156A DE1176802B (en) | 1957-05-13 | 1958-05-08 | Ball applicator for cosmetics u. like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US658767A US2975466A (en) | 1957-05-13 | 1957-05-13 | Ball-type liquid applicators |
Publications (1)
Publication Number | Publication Date |
---|---|
US2975466A true US2975466A (en) | 1961-03-21 |
Family
ID=24642598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US658767A Expired - Lifetime US2975466A (en) | 1957-05-13 | 1957-05-13 | Ball-type liquid applicators |
Country Status (4)
Country | Link |
---|---|
US (1) | US2975466A (en) |
DE (1) | DE1176802B (en) |
FR (1) | FR1206002A (en) |
GB (1) | GB843315A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174175A (en) * | 1962-12-11 | 1965-03-23 | W R Frank Packaging Engineers | Ball applicator fitment |
US3212678A (en) * | 1962-09-04 | 1965-10-19 | Floyd W Blanchard | Pressurized containers |
US4140411A (en) * | 1977-09-30 | 1979-02-20 | Owens-Illinois, Inc. | Preassembled ball-type dispensing package |
US4164377A (en) * | 1977-10-17 | 1979-08-14 | Owens-Illinois, Inc. | Dual-seal, ball-type dispensing package |
EP0331843A1 (en) * | 1988-03-08 | 1989-09-13 | Ruymar Andrade | Adhesive dispensers |
WO2003065842A2 (en) * | 2002-02-08 | 2003-08-14 | Contreras Huerta Benjamin | Container with a revolving ball for the application of liquids and the method of producing same |
FR2838719A1 (en) * | 2002-04-23 | 2003-10-24 | Jean Louis Delore | Roll-on applicator for cosmetics or ball-point pen has flexible membrane with central bore which supports ball and has studs on its upper surface which center ball |
FR2838718A1 (en) * | 2002-04-23 | 2003-10-24 | Jean Louis Delore | Roll-on applicator for cosmetics or ball-point penRoll-on applicator for cosmetics or ball-point pen has flexible membrane which supports the ball so has flexible membrane which supports the ball so that it is pressed against the rim of the applicatthat it is pressed against the rim of the applicator to seal it, but allows liquid to flow when presor to seal it, but allows liquid to flow when pressed down sed down |
US20040131414A1 (en) * | 2002-12-10 | 2004-07-08 | L'oreal | Applicator, and a packaging and applicator device including such an applicator |
EP3388361A4 (en) * | 2015-12-10 | 2019-08-21 | Kobayashi Pharmaceutical Co., Ltd. | Chemical solution supply apparatus and chemical solution supply implement |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1078783A (en) * | 1976-05-27 | 1980-06-03 | W. Braun Company | Roll-on type fluid applicator with sealing means |
US4342522A (en) * | 1977-03-10 | 1982-08-03 | Bristol-Myers Company | Roll-on dispenser with a flexible membrane |
DE3104525A1 (en) * | 1981-02-09 | 1982-08-19 | Beiersdorf Ag, 2000 Hamburg | Roller applicator device with screw cap for a bottle or the like |
FR2693883B1 (en) * | 1992-07-23 | 1994-09-09 | Cebal | Ball holder, this ball holder with a cover and its use. |
EP0709039A1 (en) | 1994-10-29 | 1996-05-01 | Weener Plastik GmbH & Co. KG | Roll-on dispenser |
DE29914452U1 (en) | 1999-08-20 | 1999-12-09 | RPC Bramlage GmbH, 49393 Lohne | Trackball dispenser |
FR2839425B1 (en) | 2002-05-13 | 2005-02-04 | Oreal | ROLL-ON TYPE APPLICATOR DEVICE |
DE60306575T2 (en) | 2002-05-13 | 2007-06-28 | L'oreal | Application device of roll-on type |
US6948876B2 (en) | 2002-05-13 | 2005-09-27 | L'oreal | Roll-on type applicator device |
FR2839424B1 (en) | 2002-05-13 | 2004-06-18 | Oreal | ROLL-ON TYPE APPLICATOR DEVICE |
FR2839426B1 (en) | 2002-05-13 | 2005-01-14 | Oreal | ROLL-ON TYPE APPLICATOR DEVICE |
FR2920075B1 (en) | 2007-08-22 | 2010-10-22 | Oreal | PACKAGING AND APPLICATION DEVICE FOR COSMETIC OR CARE PRODUCT |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR367069A (en) * | 1906-01-31 | 1906-10-19 | Guiseppe Vincenzo De Luca | Sophisticated closure system for bottles, flasks and similar containers |
US1977414A (en) * | 1934-04-18 | 1934-10-16 | Testa Anthony | Perfume dispenser |
US2716250A (en) * | 1952-08-27 | 1955-08-30 | Ever Dry Corp | Dispenser and dispensing head constructed to deliver the contents of a container to a fabric for saturation |
US2719997A (en) * | 1952-07-11 | 1955-10-11 | Ackerman Dolletta May | Dispenser and applicator |
US2749566A (en) * | 1952-09-04 | 1956-06-12 | Bristol Myers Co | Dispenser |
US2823403A (en) * | 1956-04-23 | 1958-02-18 | Owensillinois Glass Company | Ball and socket plastic fitment |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1129765A (en) * | 1955-08-12 | 1957-01-25 | Suzy Lab | Improved container and its closure device |
-
1957
- 1957-05-13 US US658767A patent/US2975466A/en not_active Expired - Lifetime
-
1958
- 1958-04-25 GB GB13141/58A patent/GB843315A/en not_active Expired
- 1958-04-30 FR FR1206002D patent/FR1206002A/en not_active Expired
- 1958-05-08 DE DEO6156A patent/DE1176802B/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR367069A (en) * | 1906-01-31 | 1906-10-19 | Guiseppe Vincenzo De Luca | Sophisticated closure system for bottles, flasks and similar containers |
US1977414A (en) * | 1934-04-18 | 1934-10-16 | Testa Anthony | Perfume dispenser |
US2719997A (en) * | 1952-07-11 | 1955-10-11 | Ackerman Dolletta May | Dispenser and applicator |
US2716250A (en) * | 1952-08-27 | 1955-08-30 | Ever Dry Corp | Dispenser and dispensing head constructed to deliver the contents of a container to a fabric for saturation |
US2749566A (en) * | 1952-09-04 | 1956-06-12 | Bristol Myers Co | Dispenser |
US2823403A (en) * | 1956-04-23 | 1958-02-18 | Owensillinois Glass Company | Ball and socket plastic fitment |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3212678A (en) * | 1962-09-04 | 1965-10-19 | Floyd W Blanchard | Pressurized containers |
US3174175A (en) * | 1962-12-11 | 1965-03-23 | W R Frank Packaging Engineers | Ball applicator fitment |
US4140411A (en) * | 1977-09-30 | 1979-02-20 | Owens-Illinois, Inc. | Preassembled ball-type dispensing package |
US4164377A (en) * | 1977-10-17 | 1979-08-14 | Owens-Illinois, Inc. | Dual-seal, ball-type dispensing package |
EP0331843A1 (en) * | 1988-03-08 | 1989-09-13 | Ruymar Andrade | Adhesive dispensers |
WO1989008563A1 (en) * | 1988-03-08 | 1989-09-21 | Andrade Ruymar | Adhesive dispensers |
WO2003065842A2 (en) * | 2002-02-08 | 2003-08-14 | Contreras Huerta Benjamin | Container with a revolving ball for the application of liquids and the method of producing same |
WO2003065842A3 (en) * | 2002-02-08 | 2003-12-24 | Huerta Benjamin Contreras | Container with a revolving ball for the application of liquids and the method of producing same |
FR2838718A1 (en) * | 2002-04-23 | 2003-10-24 | Jean Louis Delore | Roll-on applicator for cosmetics or ball-point penRoll-on applicator for cosmetics or ball-point pen has flexible membrane which supports the ball so has flexible membrane which supports the ball so that it is pressed against the rim of the applicatthat it is pressed against the rim of the applicator to seal it, but allows liquid to flow when presor to seal it, but allows liquid to flow when pressed down sed down |
FR2838719A1 (en) * | 2002-04-23 | 2003-10-24 | Jean Louis Delore | Roll-on applicator for cosmetics or ball-point pen has flexible membrane with central bore which supports ball and has studs on its upper surface which center ball |
US20040131414A1 (en) * | 2002-12-10 | 2004-07-08 | L'oreal | Applicator, and a packaging and applicator device including such an applicator |
US7044670B2 (en) * | 2002-12-10 | 2006-05-16 | L'oreal | Applicator, and a packaging and applicator device including such an applicator |
EP3388361A4 (en) * | 2015-12-10 | 2019-08-21 | Kobayashi Pharmaceutical Co., Ltd. | Chemical solution supply apparatus and chemical solution supply implement |
EP3388360A4 (en) * | 2015-12-10 | 2019-08-21 | Kobayashi Pharmaceutical Co., Ltd. | Chemical solution supply apparatus and chemical solution supply implement |
US10932542B2 (en) | 2015-12-10 | 2021-03-02 | Kobayashi Pharmaceutical Co., Ltd. | Chemical solution supply apparatus and chemical solution supply implement |
US11122881B2 (en) | 2015-12-10 | 2021-09-21 | Kobayashi Pharmaceutical Co., Ltd. | Chemical solution supply apparatus and chemical solution supply implement |
Also Published As
Publication number | Publication date |
---|---|
DE1176802B (en) | 1964-08-27 |
GB843315A (en) | 1960-08-04 |
FR1206002A (en) | 1960-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2975466A (en) | Ball-type liquid applicators | |
US4747518A (en) | Squeeze bottle self-closing and venting dispensing valve | |
US3124281A (en) | stull | |
KR100740374B1 (en) | Security closure for bottles of liquor and the like | |
US3015403A (en) | Threaded stopper expanding pouring lip combination for vacuum bottle | |
US3838785A (en) | Tamper-proof plastic cap | |
US2914206A (en) | Container cap | |
US2704621A (en) | soffer | |
US2689665A (en) | Bottle capping means | |
US3179306A (en) | Liquid dispenser | |
RU2033373C1 (en) | Reservoir cover | |
US2932436A (en) | Nozzle with tamperproof seal | |
US4164377A (en) | Dual-seal, ball-type dispensing package | |
US3684125A (en) | Container closure having sealing cap and fastening ring | |
US2996207A (en) | Nursing bottle and nipple therefor | |
US3653779A (en) | Disc valve for applicator | |
US2751102A (en) | Closure cap | |
US3138304A (en) | Valve assembly for aerosol containers | |
US2991902A (en) | Sealing devices | |
JPS5912542B2 (en) | screwdriver | |
US2756889A (en) | Vacuum bottle with removable bottom | |
US2831608A (en) | Dispensing spout nozzle-cover having an axial detent | |
US2849163A (en) | Dispensing valve having dip-tube suspension means | |
US3115981A (en) | Closure assembly for vacuum bottles | |
US3110408A (en) | Economy vacuum bottle with plastic jacket |