GB1306482A – Implement movable over material to be treated for producing and applying a foam cleaning agent
– Google Patents
GB1306482A – Implement movable over material to be treated for producing and applying a foam cleaning agent
– Google Patents
Implement movable over material to be treated for producing and applying a foam cleaning agent
Info
Publication number
GB1306482A
GB1306482A
GB4212771A
GB4212771A
GB1306482A
GB 1306482 A
GB1306482 A
GB 1306482A
GB 4212771 A
GB4212771 A
GB 4212771A
GB 4212771 A
GB4212771 A
GB 4212771A
GB 1306482 A
GB1306482 A
GB 1306482A
Authority
GB
United Kingdom
Prior art keywords
float
liquid
container
duct
rollers
Prior art date
1970-09-12
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
Application number
GB4212771A
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.)
Leifheit International GmbH
Original Assignee
Leifheit International Guenter Leifheit GmbH
Leifheit International GmbH
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.)
1970-09-12
Filing date
1971-09-09
Publication date
1973-02-14
1970-09-12
Priority claimed from DE19702045175
external-priority
patent/DE2045175C/en
1971-09-09
Application filed by Leifheit International Guenter Leifheit GmbH, Leifheit International GmbH
filed
Critical
Leifheit International Guenter Leifheit GmbH
1973-02-14
Publication of GB1306482A
publication
Critical
patent/GB1306482A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
A—HUMAN NECESSITIES
A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
A47L11/32—Carpet-sweepers
A47L11/325—Shampoo devices for carpet-sweepers
Abstract
1306482 Reservoir applicators; carpet cleaners LEIFHEIT INTERNATIONAL GUNTER LEIFHEIT KG 9 Sept 1971 [12 Sept 1970] 42127/71 Headings A4K and A4F In a carpet cleaner, liquid cleaning agent passes from a container 14 via a trough-shaped distributor 56 to a foam producing roller 15 in contact with two further rollers 16, 17 such that the material of the rollers is partially compressed and the cleaning agent is foamed when the rollers are rotated. A plate-like, rectangular float 28 which floats on the liquid is contained within the container, the float having on its upper side a channel 24 which is connected via a duct 45 with the distributor, the duct being closed by a flap 49. The duct is opened on rotation of rollers 21 which guide the cleaner along the carpet and which are connected to bearings (54) Fig.2 (not shown) on either side of the flap. During reciprocating movement of the cleaner over a carpet, the differences in the mass inertia of the cleaning liquid and the float 28, cause the element to become immersed in the liquid or the liquid to wash over the float such that part of the liquid passes into the channel 24, through the duct 45 and into the distributor 56. The float 28 may be lifted away from the surface of the liquid by a framework 33 positioned below the float and having a laterally projecting stud (37), Fig.3 (not shown) which bears against a helical cam surface (38) on a cylindrical member inserted in the charging orifice of the container and rotatable from outside the container. The subject matter is identical with that of Specification 1306483, the claims of which relate to the discharge duct of the container being provided in the float.
GB4212771A
1970-09-12
1971-09-09
Implement movable over material to be treated for producing and applying a foam cleaning agent
Expired
GB1306482A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19702045175
DE2045175C
(en)
1970-09-12
Distribution device for cleaning liquid that is foaming in a cleaning device that can be moved over a surface to be cleaned
Publications (1)
Publication Number
Publication Date
GB1306482A
true
GB1306482A
(en)
1973-02-14
Family
ID=5782264
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4212771A
Expired
GB1306482A
(en)
1970-09-12
1971-09-09
Implement movable over material to be treated for producing and applying a foam cleaning agent
Country Status (8)
Country
Link
US
(1)
US3750216A
(en)
AT
(1)
AT322776B
(en)
BE
(1)
BE771998A
(en)
CH
(1)
CH524991A
(en)
FR
(1)
FR2107089A5
(en)
GB
(1)
GB1306482A
(en)
NL
(1)
NL7111789A
(en)
SE
(1)
SE373745B
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN115254551B
(en)
*
2022-08-12
2023-06-13
广州思而特科技有限公司
Automatic gluing equipment for glass side edges
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1596041A
(en)
*
1922-04-17
1926-08-17
Preston M Young
Vacuum carpet-washing machine
US2857606A
(en)
*
1956-07-13
1958-10-28
Sperka Charles
Wall cleaning device
US3041644A
(en)
*
1959-12-09
1962-07-03
American Waterlock Corp
Rug shampooing machine
US3328829A
(en)
*
1965-05-24
1967-07-04
Wagner E R Mfg Co
Carpet shampooer
US3543321A
(en)
*
1968-10-02
1970-12-01
Charles D Raia
Method and apparatus for washing floor coverings including carpets,rugs and the like
1971
1971-07-16
CH
CH1051671A
patent/CH524991A/en
not_active
IP Right Cessation
1971-07-19
AT
AT627071A
patent/AT322776B/en
not_active
IP Right Cessation
1971-08-26
NL
NL7111789A
patent/NL7111789A/xx
unknown
1971-08-27
SE
SE7110859A
patent/SE373745B/xx
unknown
1971-08-31
BE
BE771998A
patent/BE771998A/en
unknown
1971-08-31
FR
FR7131493A
patent/FR2107089A5/fr
not_active
Expired
1971-09-09
GB
GB4212771A
patent/GB1306482A/en
not_active
Expired
1971-09-10
US
US00179295A
patent/US3750216A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
SE373745B
(en)
1975-02-17
CH524991A
(en)
1972-07-15
DE2045175A1
(en)
1972-04-13
BE771998A
(en)
1971-12-31
AT322776B
(en)
1975-06-10
US3750216A
(en)
1973-08-07
NL7111789A
(en)
1972-03-14
FR2107089A5
(en)
1972-05-05
DE2045175B2
(en)
1972-11-23
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Legal Events
Date
Code
Title
Description
1973-06-27
PS
Patent sealed [section 19, patents act 1949]
1977-09-08
PLE
Entries relating assignments, transmissions, licences in the register of patents
1979-04-11
PCNP
Patent ceased through non-payment of renewal fee
