US2633236A - Cover - Google Patents
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- Publication number
- US2633236A US2633236A US96320A US9632049A US2633236A US 2633236 A US2633236 A US 2633236A US 96320 A US96320 A US 96320A US 9632049 A US9632049 A US 9632049A US 2633236 A US2633236 A US 2633236A
- Authority
- US
- United States
- Prior art keywords
- cap
- bristles
- brush
- notch
- bristle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B7/00—Bristle carriers arranged in the brush body
- A46B7/02—Bristle carriers arranged in the brush body in an expanding or articulating manner
- A46B7/023—Bristle carriers arranged in the brush body in an expanding or articulating manner where the bristle carrier retracts or collapses, i.e. for storage
-
- 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
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
- A45D40/28—Appliances specially adapted for spreading already applied paint
Definitions
- the present invention relates generally to closure devices, and more particularly to a cap for a brush or the like which is formed to facilitate the capture of all of the bristles without damage to them.
- the present invention comprises a cylindrical cap open at one end which includes a notch or bristle entry gap of selected form and depth in the wall opening into the mouth.
- the boundary walls of the notch may be in the normal plane of the cap or they may be formed inset or outset as desired.
- bristles of many types of brushes are desirable to cap the bristles of many types of brushes, particularly those used sporadically during a work operation or used from time to time.
- One example is the fountain brush used to soap pipe joints to detect leaks, the capping of such preventing soapy liquid from getting on f" the support on which the brush is placed while not being used, such as the tool box or workers pocket.
- Another example is the stencil marking fountain brush when used with ink which cakes or hardens on the bristles if the brush is left uncleaned and in the open air.
- a substantially sealing cap disposed over such coated bristles prevents caking.
- standard caps are awkward to? apply, and damage the brushes through clipping ofi stray bristles each time they are applied.
- an object of the present invention is to provide a novel cap for bristle brushes and the like which includes a notch, tongue, or the like, for facilitating the trapping of the bristles of the brush without damage to them.
- Another object is to provide a novel cap for bristle brushes or the like which is of cylindrical or other forms, open at one end, and which is cut away, extended or otherwise formed at one portion of the free edge to provide a trap or deflector for bristles when the cap or brush is rotated one relative to the other in the bristle encasing operation.
- Another object is to provide a novel method of entrapping the bristles of a brush in a snugly fitting cap so that no damage is caused the bristles during the encasing operation.
- Another object is to provide a novel cap construction incorporating a notch in the side which receives stray-bristles during an encasing 'action, and which, in the relative rotation of the cap and brush, lead the stray bristles into the interior of the cap without damage to them.
- Fig. 3 is a view showing the cap in place on the brush covering the bristles
- Fig. 4 is a cross-sectional view on substantially the line 4-4 of Fig. 3;
- Fig. 5 is a side elevational view of a modified Fig. 6 is a cross-sectional view on substantially the line 6-6 of Fig. 5;
- Fig. 7 is a view similar to Fig. 1, but illustrating a still further modified cap construction
- Fig. 8 is an elevational view of the cap and brush shown in Fig. 7 in fully closed relation;
- Fig. 9 is a cross-sectional view on substantially the line 9-9 of Fig. 8;
- Fig. 10 is a side elevational view of a still further modified cap.
- Fig. 11 is an end view thereof.
- l0 indicate-s generally a cap formed in accordance with the teachings of the present invention.
- the cap I0 is of cylindrical construction including a cylindrical body l2, 9. closed end l4, and an open end It.
- a V- shaped notch I8 is formed in the body l2 inwardly of the open end It. Spaced indentations 20 may be provided for a purpose specified below.
- a fountain brush 22 is shown in association with the cap Ill and includes a handle 24 having a shoulder portion 26 which supports bristles 28.
- Figs. 1 and 2 the cap [0 and the brush 22 are shown in a preferred relationship preparatory to trapping the bristles 26 in the cap it.
- the bristles 28 are disposed in the notch 16, and either the brush 22 or the cap I rotated relative to the other in either direction.
- the bristles 23 will be fully entrapped within less than a rotation of either the brush 22 or the cap it. Even a novice can quickly entrap the bristles 28. While a preferred method of entrapping the bristles 28 is illustrated in Figs.
- the cap l0 and brush 22 may be moved toward each other on the same axis, and, after a portion of the bristles have entered the cap i0, either the cap 19 or the brush 22 may be rotated relative to the other, whereupon the bristles 28 will be fully entrapped without damage.
- a modification of the cap [6 in the form of a cap 39 The cap 30 is similar to the cap It with the exception of the shape of a notch- 32.
- the notch, 32 has one wall 34 deflected inwardly and a second wall 36 defiected outwardly as is clearly shown in Fig. 6.
- the form of notch 32 ofthe cap 30 facilitates bristle trapping, since the outwardly deflected wall, 35 serves to more positively trap stray bristles than the corresponding wall of the notch
- a cap 49 which comprises a further modification of the present invention as initially disclosed in Figs. 1 through 4.
- the cap 40 includes a notch &2 of shallow depth which is defined by inwardly directed wall portions 44 and a bottom wall portion 46.
- the cap 39 is shown in association with a fountain stencil brush 48 which includes a hollow handle 59, a bevelled flange 52,, and bristles 5,4.
- the cap to is bevelled at its open end in correspondence to the bevelled flange 52.
- a cap 69 including a closed end 62 and an open end 64 has a projecting tongue 66 riveted or welded to or formed integral with the cap wall at the open end 64.
- the tongue 66 includes a bevelled edge 68v which will, deflect bristles into the cap. 60.
- the method of entrapping the bristles of a brush is the same with the caps I0, 30, so, and 60.
- the particular cap is rotated relative to the brush, or vice versa, which insures rapid entrapping of the bristles without damage.
- notch in the particular cap may be formed. of any desired. configuration, 50
- a brush assembly having a handle with bristles extending outwardly therefrom, the handle having a cylindrical shoulder portion extending axially from the bristle end thereof a predetermined distance, a cap.
- a cap comprising an elongated tubular body closedat one end and open at the other end for receiving both the bristles and the cylindrical shoulder of said brush, said body having a bristle entrapping notch extending from said open end only partiallythe length, of the body, said notch being approximately equal in length tothe length of the cylindrical shoulder portion of the brush handle, and the body of the cap adjacent said notch being of, a diameter to fit sungly over the cylindrical shoulder portion, whereby the. bristles may be disposed the notch and twisted into the cap, and then may be substantially enclosed within the'cap when it is disposed upon the cylindrical shoulder portion.
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- Brushes (AREA)
Description
March 31, 1953 w, HEMPEL 2,633,236
COVER Filed May 31, 1949 HERBERT l K'HEMPEL.
HTTOEA/EKS.
Patented Mar. 31, 1953 v UNITED STATES PATENT OFFICE- COVER Herbert W. Hempel, Belleville, Ill., assignor to Marsh Stencil Machine Company, Belleville, 111., a corporation of Illinois Application May 31, 1949, Serial No. 96,320
1 Claim. (Cl. 206-151) The present invention relates generally to closure devices, and more particularly to a cap for a brush or the like which is formed to facilitate the capture of all of the bristles without damage to them. r
In summary, the present invention comprises a cylindrical cap open at one end which includes a notch or bristle entry gap of selected form and depth in the wall opening into the mouth. As is more particularly shown in the drawing and described in the following specification, the boundary walls of the notch may be in the normal plane of the cap or they may be formed inset or outset as desired. In applying the cap to cover the bristles of a brush, the cap is rotated as it is installed in order to pass the bristles into the notch which deflects them into the interior of the cap. A modified construction contemplates a projecting tongue.
It is desirable to cap the bristles of many types of brushes, particularly those used sporadically during a work operation or used from time to time. One example is the fountain brush used to soap pipe joints to detect leaks, the capping of such preventing soapy liquid from getting on f" the support on which the brush is placed while not being used, such as the tool box or workers pocket. Another example is the stencil marking fountain brush when used with ink which cakes or hardens on the bristles if the brush is left uncleaned and in the open air. A substantially sealing cap disposed over such coated bristles prevents caking. However, standard caps are awkward to? apply, and damage the brushes through clipping ofi stray bristles each time they are applied.
Therefore, an object of the present invention is to provide a novel cap for bristle brushes and the like which includes a notch, tongue, or the like, for facilitating the trapping of the bristles of the brush without damage to them.
Another object is to provide a novel cap for bristle brushes or the like which is of cylindrical or other forms, open at one end, and which is cut away, extended or otherwise formed at one portion of the free edge to provide a trap or deflector for bristles when the cap or brush is rotated one relative to the other in the bristle encasing operation.
Another object is to provide a novel method of entrapping the bristles of a brush in a snugly fitting cap so that no damage is caused the bristles during the encasing operation.
Another object is to provide a novel cap construction incorporating a notch in the side which receives stray-bristles during an encasing 'action, and which, in the relative rotation of the cap and brush, lead the stray bristles into the interior of the cap without damage to them.
Other objects are to provide a novel cap for bristle brushes which is inexpensive, which may be quickly applied to the bristles of a brush, and which adequately covers the bristles of a brush to prevent contact thereof with the surface upon which the brush may be disposed and to 'substanportion shown in Fig. 1;
Fig. 3 is a view showing the cap in place on the brush covering the bristles;
Fig. 4 is a cross-sectional view on substantially the line 4-4 of Fig. 3;
Fig. 5 is a side elevational view of a modified Fig. 6 is a cross-sectional view on substantially the line 6-6 of Fig. 5;
Fig. 7 is a view similar to Fig. 1, but illustrating a still further modified cap construction;
Fig. 8 is an elevational view of the cap and brush shown in Fig. 7 in fully closed relation;
Fig. 9 is a cross-sectional view on substantially the line 9-9 of Fig. 8;
Fig. 10 is a side elevational view of a still further modified cap; and
Fig. 11 is an end view thereof.
Referring to the drawing more particularly by reference numerals, and specifically considering Figs. 1 through 4, l0 indicate-s generally a cap formed in accordance with the teachings of the present invention. The cap I0 is of cylindrical construction including a cylindrical body l2, 9. closed end l4, and an open end It. A V- shaped notch I8 is formed in the body l2 inwardly of the open end It. Spaced indentations 20 may be provided for a purpose specified below. A fountain brush 22 is shown in association with the cap Ill and includes a handle 24 having a shoulder portion 26 which supports bristles 28.
In Figs. 1 and 2, the cap [0 and the brush 22 are shown in a preferred relationship preparatory to trapping the bristles 26 in the cap it. The bristles 28 are disposed in the notch 16, and either the brush 22 or the cap I rotated relative to the other in either direction. When expertly done, the bristles 23 will be fully entrapped within less than a rotation of either the brush 22 or the cap it. Even a novice can quickly entrap the bristles 28. While a preferred method of entrapping the bristles 28 is illustrated in Figs. 1 and 2, the cap l0 and brush 22 may be moved toward each other on the same axis, and, after a portion of the bristles have entered the cap i0, either the cap 19 or the brush 22 may be rotated relative to the other, whereupon the bristles 28 will be fully entrapped without damage.
In Figs. and 6 is shown a modification of the cap [6 in the form of a cap 39, The cap 30 is similar to the cap It with the exception of the shape of a notch- 32. The notch, 32 has one wall 34 deflected inwardly and a second wall 36 defiected outwardly as is clearly shown in Fig. 6. The form of notch 32 ofthe cap 30 facilitates bristle trapping, since the outwardly deflected wall, 35 serves to more positively trap stray bristles than the corresponding wall of the notch |8cf the cap H3.
In Figs. '7 through 9, there is shown a cap 49 which comprises a further modification of the present invention as initially disclosed in Figs. 1 through 4. The cap 40 includes a notch &2 of shallow depth which is defined by inwardly directed wall portions 44 and a bottom wall portion 46. The cap 39 is shown in association with a fountain stencil brush 48 which includes a hollow handle 59, a bevelled flange 52,, and bristles 5,4. As is clear from Fig. 9, the cap to is bevelled at its open end in correspondence to the bevelled flange 52.
In Figs. and 11 is shown a still further modification of the present invention. A cap 69 including a closed end 62 and an open end 64 has a projecting tongue 66 riveted or welded to or formed integral with the cap wall at the open end 64. The tongue 66 includes a bevelled edge 68v which will, deflect bristles into the cap. 60.
Manifestly, the method of entrapping the bristles of a brush is the same with the caps I0, 30, so, and 60. The particular cap is rotated relative to the brush, or vice versa, which insures rapid entrapping of the bristles without damage.
It. is manifest that the notch in the particular cap may be formed. of any desired. configuration, 50
such as a half V selected, to trap bristles in clockwise or counterclockwise rotation, and may have the defining walls distorted or not, as desired.
It is clear that there have been provided a novel cap construction and a novel method of applying a cap to the entrapment of bristles which fulfill the objects and advantages sought therefor;
iIt is to be understood that the foregoing description and the accompanying drawing have been given by way of illustration and example. "It is also to be understood that changes in form of the several parts, substitution of equivalent elements or steps, and rearrangement of parts or'steps; which will be readily apparent to one skilled in the art, are contemplated as within the scope of the present invention, which is limited only by the claim which follows.
What is claimed is:
In a brush assembly: a brush having a handle with bristles extending outwardly therefrom, the handle having a cylindrical shoulder portion extending axially from the bristle end thereof a predetermined distance, a cap. comprising an elongated tubular body closedat one end and open at the other end for receiving both the bristles and the cylindrical shoulder of said brush, said body having a bristle entrapping notch extending from said open end only partiallythe length, of the body, said notch being approximately equal in length tothe length of the cylindrical shoulder portion of the brush handle, and the body of the cap adjacent said notch being of, a diameter to fit sungly over the cylindrical shoulder portion, whereby the. bristles may be disposed the notch and twisted into the cap, and then may be substantially enclosed within the'cap when it is disposed upon the cylindrical shoulder portion.
HERBERT W. HEMPEL.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 816,793 Harris Apr. 3, 1906 1,185,617 Blaha et a1. June 6,. 1916 1,834,374 Berg Dec. 1, 1931 2,190,696 Brune Feb. 20, 1940 2,480,416 Modes Aug. 30, 1949 FOREIGN PATENTS Number Country Date 181,363 Great Britain July 19,1922
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96320A US2633236A (en) | 1949-05-31 | 1949-05-31 | Cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96320A US2633236A (en) | 1949-05-31 | 1949-05-31 | Cover |
Publications (1)
Publication Number | Publication Date |
---|---|
US2633236A true US2633236A (en) | 1953-03-31 |
Family
ID=22256825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US96320A Expired - Lifetime US2633236A (en) | 1949-05-31 | 1949-05-31 | Cover |
Country Status (1)
Country | Link |
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US (1) | US2633236A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964122A (en) * | 1974-10-15 | 1976-06-22 | George Kurdy | Dental hygiene device |
US4842132A (en) * | 1987-05-14 | 1989-06-27 | Randalette, Inc. | Device and kit for cleaning lenses of telescopes, cameras and the like |
US6237180B1 (en) * | 1999-07-01 | 2001-05-29 | Virginia Serafina Viego | Device for extending the effectiveness and life of electric toothbrush heads |
US20100186771A1 (en) * | 2006-06-02 | 2010-07-29 | Fariborz Rahbar-Dehghan | Portable dusting tool |
EP2695541A1 (en) * | 2012-08-10 | 2014-02-12 | VARIO-PACK Sprühsysteme GmbH | Application device for applying substances |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US816793A (en) * | 1905-12-04 | 1906-04-03 | Charles Adrian Harris | Brush-holder. |
US1185617A (en) * | 1915-08-20 | 1916-06-06 | Ludwig Blaha | Brush. |
GB181363A (en) * | 1920-03-20 | 1922-07-19 | Ferdinand Bouquet | Improvements in or relating to shaving brushes and cases therefor |
US1834374A (en) * | 1929-12-13 | 1931-12-01 | Oscar F Berg | Paint brush protector |
US2190696A (en) * | 1939-06-09 | 1940-02-20 | William A Brune | Brush case |
US2480416A (en) * | 1945-11-26 | 1949-08-30 | Edward E Modes | Record envelope |
-
1949
- 1949-05-31 US US96320A patent/US2633236A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US816793A (en) * | 1905-12-04 | 1906-04-03 | Charles Adrian Harris | Brush-holder. |
US1185617A (en) * | 1915-08-20 | 1916-06-06 | Ludwig Blaha | Brush. |
GB181363A (en) * | 1920-03-20 | 1922-07-19 | Ferdinand Bouquet | Improvements in or relating to shaving brushes and cases therefor |
US1834374A (en) * | 1929-12-13 | 1931-12-01 | Oscar F Berg | Paint brush protector |
US2190696A (en) * | 1939-06-09 | 1940-02-20 | William A Brune | Brush case |
US2480416A (en) * | 1945-11-26 | 1949-08-30 | Edward E Modes | Record envelope |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3964122A (en) * | 1974-10-15 | 1976-06-22 | George Kurdy | Dental hygiene device |
US4842132A (en) * | 1987-05-14 | 1989-06-27 | Randalette, Inc. | Device and kit for cleaning lenses of telescopes, cameras and the like |
US6237180B1 (en) * | 1999-07-01 | 2001-05-29 | Virginia Serafina Viego | Device for extending the effectiveness and life of electric toothbrush heads |
US20100186771A1 (en) * | 2006-06-02 | 2010-07-29 | Fariborz Rahbar-Dehghan | Portable dusting tool |
EP2695541A1 (en) * | 2012-08-10 | 2014-02-12 | VARIO-PACK Sprühsysteme GmbH | Application device for applying substances |
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