EP1273255A2 - Papier de recouvrement biodégradable pour cuvette de W.-C - Google Patents

Papier de recouvrement biodégradable pour cuvette de W.-C Download PDF

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Publication number
EP1273255A2
EP1273255A2 EP02425282A EP02425282A EP1273255A2 EP 1273255 A2 EP1273255 A2 EP 1273255A2 EP 02425282 A EP02425282 A EP 02425282A EP 02425282 A EP02425282 A EP 02425282A EP 1273255 A2 EP1273255 A2 EP 1273255A2
Authority
EP
European Patent Office
Prior art keywords
covering paper
lavatory pan
covering
pan
paper according
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.)
Withdrawn
Application number
EP02425282A
Other languages
German (de)
English (en)
Other versions
EP1273255A3 (fr
Inventor
Giuseppe Di Natale
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.)
Giuseppe di Natale SpA
Original Assignee
Giuseppe di Natale SpA
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.)
Filing date
Publication date
Application filed by Giuseppe di Natale SpA filed Critical Giuseppe di Natale SpA
Publication of EP1273255A2 publication Critical patent/EP1273255A2/fr
Publication of EP1273255A3 publication Critical patent/EP1273255A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/10—Hand tools for cleaning the toilet bowl, seat or cover, e.g. toilet brushes
    • A47K11/105—Disposable covers to keep the bowl clean

Definitions

  • the present invention relates to a biodegradable covering paper for lavatory pan.
  • an object of this invention is to prevent a manual cleaning operation after the use of a lavatory pan.
  • the invention provides a biodegradable covering paper for lavatory pan having a seat edge, inner walls, a discharge conduct, and a flushing system to remove corporal wastes into a sewer, characterized in that the covering paper is constituted by a roundish laminar body obtained from a sheet of biodegradable material and comprises a central opening in such a way that, when the covering paper is applied to adhere to the inner walls of a lavatory pan, the central opening of the covering paper is positioned in correspondence with the discharge conduct of the lavatory pan where the pan narrows and the level of water begins; the covering paper being designed to be removed into the sewer with the corporal wastes when the flushing system is operated.
  • the biodegradable material of the covering paper according to the invention is cellucotton, or also paper or different.
  • the roundish periphery of the covering paper according to the invention is such that the covering paper fits to any concave shape of lavatory pan.
  • the covering paper according to the invention can be industrially made. It can be packaged in single envelopes or plural items thereof can be put in one packet, as for paper handkerchiefs. Alternatively, the covering papers can be tied by a pre-punched knurling and then packaged in rolls to be detached by pulling one by one.
  • a covering paper according to the invention is functional, practical, hygienic and, in the same time, respectful of the environment in virtue of the material which is made of.
  • Fig. 1 that is a diagrammatic view of a first embodiment of the covering paper according to the invention, it is constituted by a laminar body 1 made of biodegradable material such as cellucotton, paper or the other.
  • the laminar body 1 has an external roundish periphery 2 and a central opening 3.
  • This particular configuration allows the covering paper to be shaped as a funnel and to be adherent to the concave form of a lavatory pan, when it is applied to it by a simple operation.
  • the central opening 3 extending downwards limiting substantially the level of water in the lavatory pan.
  • the covering paper could be submerged by the water, according to the size of the lavatory pan.
  • the external periphery 14 of the covering paper is analogously roundish, and the central opening is a die-cut, U-shaped opening 4 from which a strip 12 is hung from the laminar body of the covering paper.
  • the covering paper 10 When a covering paper according to this second embodiment is applied to the lavatory pan 13, as shown in Fig. 3, that is an axial cross section of the same, the covering paper 10, represented by a dash line, adheres to the internal walls 16 of the lavatory pan and the central opening 4 is positioned in correspondence with the discharge conduct 15 of the lavatory pan.
  • the strip 12 is opened automatically when faeces pass and adheres also to the internal wall of the lavatory pan that is submerged by water.
  • a covering paper 100 is extended more than the one in the other embodiments and has a central opening 30 and a circumferential rim 5 designed to be put on the superior edge 9 of a lavatory pan. In this way also the seat of the lavatory pan is protected, and this is particularly useful in public water closets.
  • the covering paper in the above described embodiment thereof is designed to be flushed away into the sewer with faeces when the flushing devices is operated.
  • the stream of water removes all, and the inner walls of the pan will remain fully cleaned as they are protected by the covering paper.
  • the covering paper according to the invention can be packed in several ways: individually, folded and housed in a respective package, more items in one packet, or rolled.
  • Fig. 5 is a perspective view of a roll of covering papers.
  • Plural covering papers 10 are tied subsequently by a pre-punched knurling 6 and then rolled. In use the covering papers 10 are detached by pulling one by one.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
  • Toilet Supplies (AREA)
EP02425282A 2001-05-09 2002-05-08 Papier de recouvrement biodégradable pour cuvette de W.-C Withdrawn EP1273255A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001NA000016U ITNA20010016U1 (it) 2001-05-09 2001-05-09 "tovaglietta igienica biodegradabile per vaso sanitario da bagno".
ITNA20010016 2001-05-09

Publications (2)

Publication Number Publication Date
EP1273255A2 true EP1273255A2 (fr) 2003-01-08
EP1273255A3 EP1273255A3 (fr) 2003-02-26

Family

ID=11451363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02425282A Withdrawn EP1273255A3 (fr) 2001-05-09 2002-05-08 Papier de recouvrement biodégradable pour cuvette de W.-C

Country Status (2)

Country Link
EP (1) EP1273255A3 (fr)
IT (1) ITNA20010016U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20120012A1 (it) * 2012-01-26 2013-07-27 Paolo Bressan Dispositivo antispruzzo, particolarmente per un sanitario

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025941A (en) * 1935-02-11 1935-12-31 Warren W Dunnell Sanitary cover for toilet seats
FR858588A (fr) * 1939-08-02 1940-11-28 Zolkiewska Garniture hygiénique pour siège de lunette, avec entraînement automatique par la chasse d'eau
GB1291292A (en) * 1969-05-30 1972-10-04 Marcelo Persichetti Disposable lining for the rim and the interior walls of water closet bowls
GB1363225A (en) * 1971-07-13 1974-08-14 St Clare N Sanitation aid for sanitary closets
DE2906560A1 (de) * 1979-02-21 1980-08-28 Hubert Kleinermanns Wc-reinhalte-tuete
US4264992A (en) * 1979-10-25 1981-05-05 Tromp Gerardus M Paper sheet cartridge
GB2108170A (en) * 1981-10-15 1983-05-11 Margaret Annie Layton Paper covers for toilet seats
EP0330592A1 (fr) * 1988-02-26 1989-08-30 Jean Rougemont Protection temporaire pour les abattants de cuvette de W.C.
DE9001536U1 (fr) * 1990-02-09 1990-08-09 Hantzmann, Josef, 3260 Rinteln, De
DE4211532A1 (de) * 1991-04-08 1992-10-08 Uwe Dombrowsky Einrichtung zur wc-hygiene
GB2263488A (en) * 1992-01-17 1993-07-28 Alice Beryl Sirotin Disposable toilet seat cover
DE19719529A1 (de) * 1997-05-09 1998-11-12 Josef Gieringer Vorrichtung zur komfortablen Benutzung und Sauberhaltung eines WC-Beckens und WC-Sitzes
DE19958826A1 (de) * 1999-12-07 2000-08-24 Kai Schlueter Hygieneschutz-Einrichtung für Toiletten
DE20018356U1 (de) * 2000-10-26 2001-03-15 Meyer Ulrich Toiletteneinsatz WC-Save

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025941A (en) * 1935-02-11 1935-12-31 Warren W Dunnell Sanitary cover for toilet seats
FR858588A (fr) * 1939-08-02 1940-11-28 Zolkiewska Garniture hygiénique pour siège de lunette, avec entraînement automatique par la chasse d'eau
GB1291292A (en) * 1969-05-30 1972-10-04 Marcelo Persichetti Disposable lining for the rim and the interior walls of water closet bowls
GB1363225A (en) * 1971-07-13 1974-08-14 St Clare N Sanitation aid for sanitary closets
DE2906560A1 (de) * 1979-02-21 1980-08-28 Hubert Kleinermanns Wc-reinhalte-tuete
US4264992A (en) * 1979-10-25 1981-05-05 Tromp Gerardus M Paper sheet cartridge
GB2108170A (en) * 1981-10-15 1983-05-11 Margaret Annie Layton Paper covers for toilet seats
EP0330592A1 (fr) * 1988-02-26 1989-08-30 Jean Rougemont Protection temporaire pour les abattants de cuvette de W.C.
DE9001536U1 (fr) * 1990-02-09 1990-08-09 Hantzmann, Josef, 3260 Rinteln, De
DE4211532A1 (de) * 1991-04-08 1992-10-08 Uwe Dombrowsky Einrichtung zur wc-hygiene
GB2263488A (en) * 1992-01-17 1993-07-28 Alice Beryl Sirotin Disposable toilet seat cover
DE19719529A1 (de) * 1997-05-09 1998-11-12 Josef Gieringer Vorrichtung zur komfortablen Benutzung und Sauberhaltung eines WC-Beckens und WC-Sitzes
DE19958826A1 (de) * 1999-12-07 2000-08-24 Kai Schlueter Hygieneschutz-Einrichtung für Toiletten
DE20018356U1 (de) * 2000-10-26 2001-03-15 Meyer Ulrich Toiletteneinsatz WC-Save

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTV20120012A1 (it) * 2012-01-26 2013-07-27 Paolo Bressan Dispositivo antispruzzo, particolarmente per un sanitario

Also Published As

Publication number Publication date
ITNA20010016U1 (it) 2002-11-09
EP1273255A3 (fr) 2003-02-26
ITNA20010016V0 (it) 2001-05-09

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