GB627739A - Improvements relating to toothbrushes - Google Patents
Improvements relating to toothbrushesInfo
- Publication number
- GB627739A GB627739A GB1522/47A GB152247A GB627739A GB 627739 A GB627739 A GB 627739A GB 1522/47 A GB1522/47 A GB 1522/47A GB 152247 A GB152247 A GB 152247A GB 627739 A GB627739 A GB 627739A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- dentifrice
- bristles
- jan
- actuated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0024—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
- A46B11/0027—Lead-screw mechanisms
Landscapes
- Brushes (AREA)
Abstract
627,739. Toothbrush. VALETTE, E. Jan. 16, 1947, Nos. 1522 and 1523. Convention dates, Jan. 15, 1946 and June 14, 1946. [Class-19] In a tooth brush having a container for dentifrice as part of the handle, the bristles are fed with dentifrice through a capillary which leads from the container and opens out into a trough before the bristles are reached. In Fig. 1 the container B has a piston 14, actuated by a screw-threaded rod 12 and knob 10 which enables the container to be filled and also forces the dentifrice through capillaries 9, 5 to the trough 6. In a modification, Fig. 5, the lower part a of the handle B holds a replaceable container b of glass, plastic, metal, &c. having a capillary nozzle in line with the brush head, and a seal 22 which acts as a piston. This seal 22 of rubber or cork, is actuated by a screw-threaded sleeve d moved by rod c with knurled knob f. In a further modification, the replacable container b and the part a are combined.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR508711 | 1946-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB627739A true GB627739A (en) | 1949-08-15 |
Family
ID=8989225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1522/47A Expired GB627739A (en) | 1946-01-15 | 1947-01-16 | Improvements relating to toothbrushes |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE468505A (en) |
GB (1) | GB627739A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277194A (en) * | 1979-09-20 | 1981-07-07 | Smith Donald R | Paste dispensing toothbrush |
GB2183463A (en) * | 1985-11-15 | 1987-06-10 | Pentel Kk | Powder dispenser |
GB2203636A (en) * | 1987-04-22 | 1988-10-26 | George Walter Jelinek | Portable dental hygiene device |
GB2231094A (en) * | 1988-12-10 | 1990-11-07 | Hunters Bay Ltd | Paste dispensers. |
GB2240367A (en) * | 1990-01-24 | 1991-07-31 | O R K Kk | Container far semisolid adhesive |
GB2274685A (en) * | 1993-01-28 | 1994-08-03 | Peter Rex Smith | Dispenser |
-
1946
- 1946-10-15 BE BE468505A patent/BE468505A/fr unknown
-
1947
- 1947-01-16 GB GB1522/47A patent/GB627739A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4277194A (en) * | 1979-09-20 | 1981-07-07 | Smith Donald R | Paste dispensing toothbrush |
GB2183463A (en) * | 1985-11-15 | 1987-06-10 | Pentel Kk | Powder dispenser |
GB2183463B (en) * | 1985-11-15 | 1989-10-04 | Pentel Kk | Powder dispenser |
GB2203636A (en) * | 1987-04-22 | 1988-10-26 | George Walter Jelinek | Portable dental hygiene device |
GB2231094A (en) * | 1988-12-10 | 1990-11-07 | Hunters Bay Ltd | Paste dispensers. |
GB2240367A (en) * | 1990-01-24 | 1991-07-31 | O R K Kk | Container far semisolid adhesive |
GB2274685A (en) * | 1993-01-28 | 1994-08-03 | Peter Rex Smith | Dispenser |
Also Published As
Publication number | Publication date |
---|---|
BE468505A (en) | 1946-11-30 |
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