EP0309106B1 - A book - Google Patents
A book Download PDFInfo
- Publication number
- EP0309106B1 EP0309106B1 EP19880308088 EP88308088A EP0309106B1 EP 0309106 B1 EP0309106 B1 EP 0309106B1 EP 19880308088 EP19880308088 EP 19880308088 EP 88308088 A EP88308088 A EP 88308088A EP 0309106 B1 EP0309106 B1 EP 0309106B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- base material
- weight
- transparent
- book
- picture book
- 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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Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/38—Picture books with additional toy effects, e.g. pop-up or slide displays
Definitions
- the present invention relates to a book, especially to a picture book.
- British Patent Specification No. 957,670 discloses a painting book which includes copies each formed from a sheet of synthetic plastics material with a moisture resistant and washable coating. This book requires water and wiping sponge when painted water colour is to be washed off.
- an object of the present invention to provide a picture book in which a child may paint or scribble his or her imaginary expressions directly on at least a portion of the book with a pen containing water-soluble ink and subsequently remove them by simply wiping off.
- Another object of the invention is to provide the picture book capable of increasing children's interest in reading and painting or writing.
- Still another object of the invention is to provide the picture book capable of improving a child's creative or expressive ability.
- a picture book having front and back covers and intermediate leaves comprising a paper base material on which images of pictures, words, numerals, figures or patterns or combinations thereof are printed and a transparent and liquid-impermeable plastics coating attached to at least one side of the base material, whereby images printed on the base material are visible through the transparent and liquid-impermeable plastics coating and a removably attached water-soluble ink pen, whereby when the removably attached pen is applied to the transparent and liquid-impermeable plastics coating, that which has been applied is removable by means of a dry wiping medium.
- a picture book 4 is used with a felt-tipped marker pen 6 containing water-soluble ink 5.
- the pen 6 may be of one of various types or colours.
- the book 4 consists of a front cover 1, a back cover 2, and several leaves 3 bound between these covers.
- the water-soluble ink 5 may consist of emulsion paints or contain various pigments dispersed or dissolved in water or one or more alcohols, including titanium white or calcium carbonate as an assist or releasant.
- the ink essentially comprises acidic, basic or direct dyestuffs prepared by mixing some pigment with a water-soluble or dispersible binder which is selected from a group comprising milk casein, bean casein, dextrin, soluble starch, glue, sodium alginate, gum arabic, tragacanth gum, gelatine, polyvinyl alchohols, or a combination thereof.
- These dyestuffs can be diluted with water or one or more alcohols. If necessary, the ink is mixed with water-soluble alcoholic-, cellosolve- or glycolic-series additives to provide adequate viscosity.
- the ink preferably comprises 3 to 12 weight%, especially 7 to 8 weight% of mixed pigment and a resin, 7 to 12 weight%, especially 10 weight% of an assist such as releasant, in a solvent of mixed alcohols of 75 to 90 weight%, especially 82 to 85 weight%.
- the water-soluble ink may include water dispersible ink.
- Extended pigments may include china clay, rubber powder, calcium carbonate and mica.
- Colouring pigments may include inorganic pigments such as ultramarine, cadmium yellow, red iron oxide, chrome yellow, lead white, titanium white, and carbon black, and organic pigments including azo-triphnylmethane-, quinoline-. amthraquinone-, flavocyanine-series pigments.
- inorganic pigments such as ultramarine, cadmium yellow, red iron oxide, chrome yellow, lead white, titanium white, and carbon black
- organic pigments including azo-triphnylmethane-, quinoline-. amthraquinone-, flavocyanine-series pigments.
- each intermediate leaf 3 consists of a base material 9 made of paper on which prints 8 are printed, such as words, numerals, pictures, etc., and a transparent synthetic plastics or resinous coating 7 attached to the base material 9, which may be of foreign or Japanese white or coloured papers.
- the prints 8 printed on the base material 9 preferably represent various kinds of characters, pictures, figures or photographs which may be an object of children's interest.
- the coating 7 covers at least a part or all surfaces of the front or cover and the intermediate pages.
- the coating 7 is made of a liquid-impermeable material such as polypropylene, polyethylene, polyester or polyvinyl chloride.
- An eraser 12 made of soft material such as a piece of soft paper or fabric is used to wipe off the paint on the coating 7.
- the surface 7a of the coating 7 is formed such that the water-soluble ink 5, can be easily removed or wiped off from the surface 7a.
- the printed words or pictures and an adjacent blank portion 10 can be seen through the transparent coating 7. In this way, a child can freely paint, write, depict or scribble his or her images on the coating 7 and thereafter wipe off the paint for reuse of the coating.
- drawing 11 can be made on the blank portion 10 by means of the pen 6 as the child freely uses his or her imagination in reference to the printed words or pictures or story on the pages.
- it may be removed or erased by wiping an eraser 12 over the surface of the coating 7.
- the child can again draw on the surface.
- the child can learn these letters or numerals. In this way, writing on the book is possible on the coating 7 over the printed letters or numerals of the base material as well as on the blank portion 10.
- the coating 7 may be applied not only to the intermediate pages but also to the reverse of the front cover or back covers.
- the coating 7 may be transparent and or coloured or may be opaque with the indication on the surface of the coating.
- the resinous coating may be formed in a multilayered structure.
- the base material 9 is first covered with a resin of low melting point such as polyethylene and then covered with another resin of high melting point such as polyester. Polyethylene applied on the base material 9 melts above a temperature of 80 degrees Centigrade, while the polyester of the outer layer does not melt up to 270 degrees Centigrade.
- the base 9 when the base 9 is treated for formation of the double layers in a temperature range between 80-270 degrees Centigrade and thereafter is press-rolled, the polyethylene is diffused into the paper fibre of the base material 9 for secure adhesion.
- the words or pictures 8 may be printed on the surface of the coating 7 as well as on the surface of the base material 9.
- the prints are first printed on the base material 9, the surface of which is subsequently coated with one or more resinous layers.
- a plastics film is overlayed on one or both sides of the base material 9, and then is pressed between a pair of rollers under heating. Otherwise, the base material 9 is inserted between two mating rollers, one of which is partially immersed into dissolved resin such as polyvinyl choloride in a vessel, so as to automatically apply the resin to the surface of the base material during rotation of these rollers.
- the coating 7 may be formed by attaching a resinous laminate on the surface of the base material 9 with a transparent adhesive, or by spraying liquid resin.
- the base material 9 is cut into a predetermined size and the resultant leaves are overlaid and filed with binders or staplers at the central portion 13 as shown in Figure 1.
- the separately prepared cover and back pages are attached to the intermediate leaves.
- at least a portion of the edge 3a of each intermediate page has a cut portion without coating due to mass production of the books.
- the picture book according to the present invention a child can freely or imaginatively draw, write or paint on the book on his or her own expression while seeing or reading it, and thereafter the painted portions may be easily erased for reuse of the book. It is, therefore, considered that the book is well suited to enhancing children's creative, thinking or expressive power.
Landscapes
- Toys (AREA)
Description
- The present invention relates to a book, especially to a picture book.
- It would be generally recognised that reading or reviewing various picture books by infants or children is effective in expanding their knowledge. Usually, such illustrated books include a variety of pictures and letters of interest to infants or children of various ages, printed on front and back covers, or intermediate pages portraying characters, stories or information.
- In fact, it is often found that, upon reading or reviewing picture books, children usually have various images or associations connected to the contents of the books, and it is often considered desirable to give the child a chance to freely express these indeas. In other words, to enhance his or her creative, comprehensive or expressive power, it would apparently be important to make them sense, conceive and understand various matters in reading and to let the child freely express the imaginative subjects, so that they can clearly understand the matters and accumulate knowledge and experience from such reading.
- Conventional educational books, however, do not usually provide any blank or specially treated portion in which a child may write or draw, so that scribbling on any portion of the book is usually considered to be the detriment of the book. Nevertheless, it would seem apparent that free expression of imagination upon reading or reviewing a book would be of advantage in improving creative, contemplative or expressive ability.
- British Patent Specification No. 957,670 discloses a painting book which includes copies each formed from a sheet of synthetic plastics material with a moisture resistant and washable coating. This book requires water and wiping sponge when painted water colour is to be washed off.
- It is, therefore, an object of the present invention to provide a picture book in which a child may paint or scribble his or her imaginary expressions directly on at least a portion of the book with a pen containing water-soluble ink and subsequently remove them by simply wiping off.
- Another object of the invention is to provide the picture book capable of increasing children's interest in reading and painting or writing.
- Still another object of the invention is to provide the picture book capable of improving a child's creative or expressive ability.
- According to the invention there is provided a picture book having front and back covers and intermediate leaves comprising a paper base material on which images of pictures, words, numerals, figures or patterns or combinations thereof are printed and a transparent and liquid-impermeable plastics coating attached to at least one side of the base material, whereby images printed on the base material are visible through the transparent and liquid-impermeable plastics coating and a removably attached water-soluble ink pen, whereby when the removably attached pen is applied to the transparent and liquid-impermeable plastics coating, that which has been applied is removable by means of a dry wiping medium.
- In this way, while reading and reviewing the book, a child can freely draw pictures or letters from his or her imagination on pages or blank portions thereof, and subsequently remove same by wiping off for reuse.
- These as well as other objects of the present invention will become apparent during the course of the following detailed description with reference to the accompanying drawings, in which:
- Figure 1 shows a perspective view of the picture book according to the present invention used with a pen containing water-soluble ink;
- Figure 2 is a sectional and partial view of an intermediate leaf in the book of the invention;
- Figure 3 illustrates the process which comprises the steps of painting a picture on the surface of a page of the book and thereafter erasing same.
- Referring now to the accompanying drawings, a picture book 4 is used with a felt-tipped
marker pen 6 containing water-soluble ink 5. Thepen 6 may be of one of various types or colours. The book 4 consists of a front cover 1, aback cover 2, andseveral leaves 3 bound between these covers. - The water-
soluble ink 5 may consist of emulsion paints or contain various pigments dispersed or dissolved in water or one or more alcohols, including titanium white or calcium carbonate as an assist or releasant. Generally, the ink essentially comprises acidic, basic or direct dyestuffs prepared by mixing some pigment with a water-soluble or dispersible binder which is selected from a group comprising milk casein, bean casein, dextrin, soluble starch, glue, sodium alginate, gum arabic, tragacanth gum, gelatine, polyvinyl alchohols, or a combination thereof. These dyestuffs can be diluted with water or one or more alcohols. If necessary, the ink is mixed with water-soluble alcoholic-, cellosolve- or glycolic-series additives to provide adequate viscosity. - The ink preferably comprises 3 to 12 weight%, especially 7 to 8 weight% of mixed pigment and a resin, 7 to 12 weight%, especially 10 weight% of an assist such as releasant, in a solvent of mixed alcohols of 75 to 90 weight%, especially 82 to 85 weight%. According to the present invention, the water-soluble ink may include water dispersible ink.
- Available colouring agents may comprise extended and colouring pigments. Extended pigments may include china clay, rubber powder, calcium carbonate and mica. Colouring pigments may include inorganic pigments such as ultramarine, cadmium yellow, red iron oxide, chrome yellow, lead white, titanium white, and carbon black, and organic pigments including azo-triphnylmethane-, quinoline-. amthraquinone-, flavocyanine-series pigments. However, in considering danger of a child's ingestion of the ink, it would be desirable to utilise edible pigments allowed under regulations regarding food and sanitation.
- As shown in Figures 1 and 2, each
intermediate leaf 3 consists of abase material 9 made of paper on whichprints 8 are printed, such as words, numerals, pictures, etc., and a transparent synthetic plastics orresinous coating 7 attached to thebase material 9, which may be of foreign or Japanese white or coloured papers. Theprints 8 printed on thebase material 9 preferably represent various kinds of characters, pictures, figures or photographs which may be an object of children's interest. Thecoating 7 covers at least a part or all surfaces of the front or cover and the intermediate pages. Thecoating 7 is made of a liquid-impermeable material such as polypropylene, polyethylene, polyester or polyvinyl chloride. Aneraser 12 made of soft material such as a piece of soft paper or fabric is used to wipe off the paint on thecoating 7. In other words, thesurface 7a of thecoating 7 is formed such that the water-soluble ink 5, can be easily removed or wiped off from thesurface 7a. The printed words or pictures and an adjacentblank portion 10 can be seen through thetransparent coating 7. In this way, a child can freely paint, write, depict or scribble his or her images on thecoating 7 and thereafter wipe off the paint for reuse of the coating. - Specifically, as shown in Figure 3 (a),
drawing 11 can be made on theblank portion 10 by means of thepen 6 as the child freely uses his or her imagination in reference to the printed words or pictures or story on the pages. After completion of the drawing as shown in Figure 3 (b), it may be removed or erased by wiping aneraser 12 over the surface of thecoating 7. Thus, the child can again draw on the surface. By tracing the letters or numerals printed on thebase material 9 with thepen 6, the child can learn these letters or numerals. In this way, writing on the book is possible on thecoating 7 over the printed letters or numerals of the base material as well as on theblank portion 10. - The foregoing embodiment of the present invention may be further modified in various ways. For example, the
coating 7 may be applied not only to the intermediate pages but also to the reverse of the front cover or back covers. Thecoating 7 may be transparent and or coloured or may be opaque with the indication on the surface of the coating. Also, the resinous coating may be formed in a multilayered structure. In this case, thebase material 9 is first covered with a resin of low melting point such as polyethylene and then covered with another resin of high melting point such as polyester. Polyethylene applied on thebase material 9 melts above a temperature of 80 degrees Centigrade, while the polyester of the outer layer does not melt up to 270 degrees Centigrade. Therefore, when thebase 9 is treated for formation of the double layers in a temperature range between 80-270 degrees Centigrade and thereafter is press-rolled, the polyethylene is diffused into the paper fibre of thebase material 9 for secure adhesion. The words orpictures 8 may be printed on the surface of thecoating 7 as well as on the surface of thebase material 9. - In manufacturing the book of the present invention the prints are first printed on the
base material 9, the surface of which is subsequently coated with one or more resinous layers. In the coating process, a plastics film is overlayed on one or both sides of thebase material 9, and then is pressed between a pair of rollers under heating. Otherwise, thebase material 9 is inserted between two mating rollers, one of which is partially immersed into dissolved resin such as polyvinyl choloride in a vessel, so as to automatically apply the resin to the surface of the base material during rotation of these rollers. Thecoating 7 may be formed by attaching a resinous laminate on the surface of thebase material 9 with a transparent adhesive, or by spraying liquid resin. Then, thebase material 9 is cut into a predetermined size and the resultant leaves are overlaid and filed with binders or staplers at thecentral portion 13 as shown in Figure 1. The separately prepared cover and back pages are attached to the intermediate leaves. As seen in Figure 2, at least a portion of theedge 3a of each intermediate page has a cut portion without coating due to mass production of the books. - As mentioned above, the picture book according to the present invention, a child can freely or imaginatively draw, write or paint on the book on his or her own expression while seeing or reading it, and thereafter the painted portions may be easily erased for reuse of the book. It is, therefore, considered that the book is well suited to enhancing children's creative, thinking or expressive power.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13745587A JPS63301346A (en) | 1987-05-30 | 1987-05-30 | Input/output control system |
JP137455/87 | 1987-09-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0309106A2 EP0309106A2 (en) | 1989-03-29 |
EP0309106A3 EP0309106A3 (en) | 1989-06-28 |
EP0309106B1 true EP0309106B1 (en) | 1991-11-13 |
Family
ID=15199007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19880308088 Expired - Lifetime EP0309106B1 (en) | 1987-05-30 | 1988-09-01 | A book |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0309106B1 (en) |
JP (1) | JPS63301346A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10115889A1 (en) * | 2001-03-30 | 2002-10-10 | Fikri Yilmaz | Reuseable question sheet, e.g. exam sheet, has coated areas on which answers can be written and later erased without trace |
GB2444042A (en) * | 2006-11-21 | 2008-05-28 | Hsiu-Chun Chen | Washable colouring object |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB169916A (en) * | 1920-11-08 | 1921-10-13 | Harben James Valentine | Improvements in children's drawing books |
FR801182A (en) * | 1935-04-27 | 1936-07-29 | Improvements to geography maps and similar objects | |
DE893872C (en) * | 1951-11-01 | 1953-10-19 | Carl Groyen | Atlas or map, especially for drivers |
BE632581A (en) * | 1962-09-15 | |||
FR1355387A (en) * | 1963-05-08 | 1964-03-13 | Educational slate for children | |
GB1587639A (en) * | 1978-05-24 | 1981-04-08 | Sims Williams C T | Writing training aid |
-
1987
- 1987-05-30 JP JP13745587A patent/JPS63301346A/en active Pending
-
1988
- 1988-09-01 EP EP19880308088 patent/EP0309106B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0309106A2 (en) | 1989-03-29 |
EP0309106A3 (en) | 1989-06-28 |
JPS63301346A (en) | 1988-12-08 |
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