WO2005072960A1 - Support d'informations en feuille du type imprimable - Google Patents
Support d'informations en feuille du type imprimable Download PDFInfo
- Publication number
- WO2005072960A1 WO2005072960A1 PCT/FR2005/000024 FR2005000024W WO2005072960A1 WO 2005072960 A1 WO2005072960 A1 WO 2005072960A1 FR 2005000024 W FR2005000024 W FR 2005000024W WO 2005072960 A1 WO2005072960 A1 WO 2005072960A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lines
- support
- layer
- support according
- printable
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 230000003313 weakening effect Effects 0.000 claims abstract description 17
- 229920002301 cellulose acetate Polymers 0.000 claims description 22
- 239000003999 initiator Substances 0.000 claims description 2
- 239000004831 Hot glue Substances 0.000 claims 2
- 239000003292 glue Substances 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B23/06—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/75—Printability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
Definitions
- the invention relates to a sheet-type information medium of the printable type.
- Printable supports are already known which are formed from a sheet of printable material such as in particular a sheet of photographic paper usable on a laser or inkjet printer, and the back or underside of which is coated with a film of polyethylene or a similar polymer.
- Application WO03 / 020597 describes a printable support of this type, in which the polymer applied to the back of the sheet of photographic paper has a breaking strength and an elongation at break having values such that this polymer breaks more or less proficient by folding along a line of weakness formed in the sheet of photographic paper, the folding being carried out on the side of the sheet of photographic paper to put the polymer in tension and cause it to rupture by elongation.
- the polymer is a polymethylpentene, a polypropylene, a polyethylene or a polymethyl methacrylate.
- these known supports are easy to use and make it possible to print, for example, business cards on a sheet of A4 format by means of a laser or inkjet printer and then to easily separate the cards from each other others by simply folding the support without using cutting tools, the edges of these cards are not perfectly clear and the holding (the "hand") of these cards is less than that of conventional business cards.
- the photographs printed on these known supports do not have the same outfit as conventional photographs of the “silver” type.
- the present invention aims in particular to eliminate these drawbacks in an information medium of the printable sheet type.
- the laminated product comprises at least one sheet of Bristol board paper, this sheet having a basis weight of, for example, between 90 and 250 grams per square meter.
- the upper layer of printable or photosensitive material is a sheet of photographic paper usable on a laser or inkjet printer, and having for example a grammage of between 85 and 110 grams per square meter approximately.
- the lower thin layer of polymer is a layer of cellulose acetate.
- the essential advantage of this material is that it breaks along particularly sharp lines free from visible defects when the information carrier is folded along a line of weakness on the side of the layer of printable or photosensitive material.
- the elongation failure of the thin layer of cellulose acetate occurs for a relatively small bending angle, which can be about 45 degrees in some embodiments.
- this lower thin layer of polymer is formed by a film of cellulose acetate having a thickness which is typically of the order of 30 ⁇ m and which can more generally be between 15 and 50 ⁇ m approximately, and which is fixed by gluing on the support material layer, the glue used is preferably a hot melt type glue.
- the layer of printable material forming the upper face of the support according to the invention is bonded to the layer of support material by means of an adhesive of the same type as indicated above.
- the aforementioned weakening lines comprise cutting lines formed only in the laminated product and cutting lines formed through the laminated product and the lower thin layer of polymer.
- these lines of weakness may also include lines formed of successive perforations extending through the laminate and the lower thin layer of polymer and constituting fold lines.
- the abovementioned weakening lines delimit in the information carrier at least one zone intended to receive information and / or a printed image and comprise cutting lines making it possible to separate this zone the rest of the support and / or fold lines connecting this area to other parts of the support which, after folding along the above lines, form a display of this area.
- FIG. 1 is an enlarged schematic view in section of part of a support according to the invention
- - Figure 2 is a schematic front view of an embodiment of a support according to the invention
- - Figure 3 is a schematic front view of another example of support according to the invention
- - Figure 4 is a schematic top view of the support of the Figure 3 after cutting and folding
- - Figures 5 and 6 are schematic views, front and in section along the line VI-VI of Figure 5 respectively, of an alternative embodiment of the invention.
- the information carrier according to the invention is typically in the form of a sheet 10 of thick paper, having good hold and a good hand and which comprises, in the embodiment of FIG. 1, a laminated product 12 formed of a layer 14 of support material such as a sheet of Bristol paper, and of an upper layer 16 of printable or photosensitive material, such as a sheet of photographic paper usable on laser or inkjet printers .
- the layer 14 of support material has a basis weight between 90 and 250 grams per square meter approximately
- the layer 16 of printable or photosensitive material has a basis weight of the order of 85 to 110 grams per square meter.
- the laminated product 12 has on its lower face a thin layer 18 of a brittle and brittle polymer such as preferably cellulose acetate, having a thickness which is here of the order of approximately 30 ⁇ m and which is preferably between 15 and 50 ⁇ m.
- the three layers 14, 16 and 18 are fixed by bonding, preferably by means of an adhesive of the “hot melt” type which is hot-melt.
- the layer 14 of support material, such as a sheet of Bristol paper, and the film 18 of cellulose acetate are bonded to each other by a thin layer of glue 17, then the sheet of photographic paper forming the upper layer 16 is glued to the sheet 14 of Bristol paper by a thin layer 19 of glue.
- the sheet of Bristol paper 14, the film 18 of cellulose acetate and the sheet 16 of photographic paper are supplied in the form of reels which are unrolled and passed between rollers which provide the bonding and cooling of the aforementioned paper and film.
- Weakening lines are formed in the support according to the invention by cutting or pre-cutting lines which extend through the entire thickness of the laminated product 12 and, as the case may be, also through the thickness of the film 18 of cellulose acetate.
- These lines of weakness shown in 20 and 22 respectively in FIG. 1 can be continuous or discontinuous, they can be formed by cutting lines or by series of perforations according to their destination, and they can be used for breaking the film 18 cellulose acetate or its folding, as will be explained in more detail below.
- the information carrier in the embodiment of FIG. 2, the information carrier
- These cut lines 22 are connected to lines 20 crossing the thickness of the laminated product 12 and not crossing the film 18 of cellulose acetate.
- these lines 20 comprise from place to place cutting points 22 'which cross the entire thickness of the support 10 like the lines 22, these cutting points 22' having for example a length of 2 mm and forming "dashes In the lines 20.
- the upper horizontal line 20 comprises two cutting points 22 'and the lateral vertical lines each include a cutting point 22 '.
- These cutting points 22 ′ form rupture initiators which facilitate the rupture of the film 18 along the lines 20, by propagation of the rupture rather than by elongation of the film 18. In the embodiment of FIG. 2, the procedure is carried out.
- the information carrier 10 is folded around the weakening line 20 which extends along the upper horizontal edge of the zone 24, the folding being carried out in the direction of the sheet 16 and not in the opposite direction, so as to break the film 18 of cellulose acetate along the line 20 by elongation. Thanks to the cutting lines 22 and to the cutting points 22 ′ formed in the weakening line 20, the film 18 is ruptured by propagation of rupture, more certainly, sharper and faster than by elongation.
- the support 10 is folded in the same direction along the lines 20 which extend along the vertical lateral edges of the zone 24, to break the film 18 of cellulose acetate along these lines 20, then folds the support 10 in the opposite direction along the two lines 20 which extend on either side of the lower edge 26 of the printed area 24.
- the support 10 according to the invention comprises a printing area 24 which is delimited along its upper and lower horizontal sides by two weakening lines 20 connected to each other at their ends by two other weakening lines 20 which extend along the vertical lateral edges of the zone 24.
- Two vertical weakening lines 28 formed by perforations crossing the entire thickness of the support 10 are formed along the vertical lines 20 and outside of them.
- the horizontal lines of weakness 20 terminate at the ends of the perforation lines 28 and preferably have cut lines 22 at their ends, these lines 22 extending through the entire thickness of the support 10.
- the weakening lines 20 which extend along the upper and lower horizontal edges of the zone 24 may be formed of alternating weakening lines 20 extending only through the thickness of the rolled product 14 and weakening lines 22 also extending through the thickness of the cellulose acetate film 18, these lines 20 and 22 being placed end to end.
- the upper sheets 16 of photographic paper can be glossy, matt or satin.
- the cellulose acetate film 18 naturally has a satin appearance and an excellent feel.
- the intermediate layer 14 of support material such as in particular a sheet of Bristol paper, has a very good hold and a very good hand, thanks to the mechanical qualities of Bristol paper which is more strongly calendared than the other papers. It is of course possible to use the support according to the invention for printing images, photographs, etc. which remain attached to the support 10 serving as a display or which are completely separated by folding along lines of weakness forming lines of rupture of the film 18 of cellulose acetate.
- the lines of weakness 20 which are intended to form lines of separation of a printed area, have from place to place perforations or cut lines 22 'which pass through the film 18 of cellulose acetate , because these perforations or cutting lines form fracture primers which propagate and facilitate the rupture of the film 18 during its folding in the direction of the upper sheet 16 of photographic paper. A very frank and very rapid rupture of the film 18 is thus obtained along these lines, which constitute perfectly clean and flawless cutting edges.
- the layer or sheet 16 of printable or photosensitive material covers only part of the sheet 14 of Bristol paper.
- the upper face of the support according to the invention comprises at least two layers or sheets of different appearance, such as at least one sheet 16a of glossy photographic paper and at at least one sheet 16b of matt photographic paper, placed side by side on the sheet 14 of Bristol paper and fixed to the latter by a thin layer 19 of glue.
- the sheet (s) 16a of glossy paper (or mat, the order does not matter) then we deposit and we fix on the rest of the sheet 14 the sheet or sheets 16b of mat (or glossy, conversely) paper.
- the two sheets 16a, 16b of photographic paper have different aspects, giving a particular character to the support according to the invention after printing.
- the relative provisions of these aspect sheets different can be very diverse, depending on the overall aspect that is sought. They may or may not cover the entire surface of the sheet 14 of Bristol paper.
Landscapes
- Laminated Bodies (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Ink Jet (AREA)
- Credit Cards Or The Like (AREA)
- Pens And Brushes (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE602005024103T DE602005024103D1 (de) | 2004-01-08 | 2005-01-06 | Flächenförmiger träger für aufdruckbare informationen |
AT05717372T ATE484384T1 (de) | 2004-01-08 | 2005-01-06 | Flächenförmiger träger für aufdruckbare informationen |
CA002552847A CA2552847A1 (fr) | 2004-01-08 | 2005-01-06 | Support d'informations en feuille du type imprimable |
EP05717372A EP1701846B1 (fr) | 2004-01-08 | 2005-01-06 | Support d informations en feuille du type imprimable |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0400136 | 2004-01-08 | ||
FR0400136A FR2864924B1 (fr) | 2004-01-08 | 2004-01-08 | Support d'informations en feuille du type imprimable. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005072960A1 true WO2005072960A1 (fr) | 2005-08-11 |
Family
ID=34684883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/000024 WO2005072960A1 (fr) | 2004-01-08 | 2005-01-06 | Support d'informations en feuille du type imprimable |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1701846B1 (fr) |
AT (1) | ATE484384T1 (fr) |
CA (1) | CA2552847A1 (fr) |
DE (1) | DE602005024103D1 (fr) |
FR (1) | FR2864924B1 (fr) |
WO (1) | WO2005072960A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001106A (en) * | 1988-03-16 | 1991-03-19 | Dai Nippon Insatsu Kabushiki Kaisha | Image-receiving sheet |
FR2727057A1 (fr) * | 1994-11-22 | 1996-05-24 | Assous Sauveur | Support d'information papier muni d'une carte d'identification predecoupee |
US5914165A (en) * | 1996-07-29 | 1999-06-22 | Avery Dennison Corporation | Peelable label for articles for resale |
WO2003020597A1 (fr) * | 2001-08-28 | 2003-03-13 | Avery Dennison Corporation | Structure de feuille pour cartes |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9826101D0 (en) * | 1998-11-27 | 1999-01-20 | Rhodes St Helens Ltd | Business cards and storage system therefor |
EP1289773B1 (fr) * | 2000-06-02 | 2009-09-16 | Avery Dennison Corporation | Structure en feuille pour cartes de visite et procedes de fabrication correspondants |
-
2004
- 2004-01-08 FR FR0400136A patent/FR2864924B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-06 EP EP05717372A patent/EP1701846B1/fr not_active Not-in-force
- 2005-01-06 AT AT05717372T patent/ATE484384T1/de not_active IP Right Cessation
- 2005-01-06 WO PCT/FR2005/000024 patent/WO2005072960A1/fr not_active Application Discontinuation
- 2005-01-06 DE DE602005024103T patent/DE602005024103D1/de active Active
- 2005-01-06 CA CA002552847A patent/CA2552847A1/fr not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5001106A (en) * | 1988-03-16 | 1991-03-19 | Dai Nippon Insatsu Kabushiki Kaisha | Image-receiving sheet |
FR2727057A1 (fr) * | 1994-11-22 | 1996-05-24 | Assous Sauveur | Support d'information papier muni d'une carte d'identification predecoupee |
US5914165A (en) * | 1996-07-29 | 1999-06-22 | Avery Dennison Corporation | Peelable label for articles for resale |
WO2003020597A1 (fr) * | 2001-08-28 | 2003-03-13 | Avery Dennison Corporation | Structure de feuille pour cartes |
Also Published As
Publication number | Publication date |
---|---|
EP1701846B1 (fr) | 2010-10-13 |
DE602005024103D1 (de) | 2010-11-25 |
FR2864924A1 (fr) | 2005-07-15 |
ATE484384T1 (de) | 2010-10-15 |
EP1701846A1 (fr) | 2006-09-20 |
FR2864924B1 (fr) | 2006-04-07 |
CA2552847A1 (fr) | 2005-08-11 |
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