What is claimed is:
1. A method for printing of traffic signs, comprising the following process steps:
inputting a pattern in digitized form of a traffic sign to be created to a printer by reading the pattern with a reading device and transmitting said pattern to the printer;
providing a hot stamping foil, the hot stamping foil having a surface being coated with a hot-melt adhesive, and printing the stored pattern on said surface of the hot stamping foil by means of the printer;
providing a foil guide and conveying the printed hot stamping foil to a laminating device by means of said foil guide; and
providing a reflecting sheet and heat laminating in a process of heat laminating the printed hot stamping foil to said reflecting sheet by means of a laminating device.
2. The method according to claim 1, wherein the pattern is printed on the hot stamping foil by means of one of the following techniques: heat transfer technique, electrostatic printing technique or an ink jet printing technique, and printing in color andor in black-and-white.
3. The method according to claim 1, wherein markers are printed on the hot stamping foil in the process of printing and said markers are used for an alignment of the reflecting sheet relative to the printed hot stamping foil.
4. The method according to claim 3, wherein the reflecting sheet is laminated to a front side of a sign blank and the alignment of the reflecting sheet relative to the printed hot stamping foil is performed by automated shifting of a table on which the reflecting sheet is resting during the process of laminating and which is movable essentially in the plane of the sign blank.
5. The method according to claim 20, wherein during the heat laminating process a protection sheet is placed between the hot stamping foil and the heated stamp(s) andor heated stamp roll(s), said protection sheet being suitable for reducing optical roughening of the surface of the hot stamping foil in the course of laminating.
6. Method according to claim 20, wherein the sign blank has a length to be coated, and, prior to its lamination to the sign blank, the printed hot stamping foil is completely unfolded over said blank and is stretched over the length of the sign blank that has to be coated.
7. Device for printing of traffic signs comprising the following elements:
a printer suitable for printing on a on a surface of a hot stamping foil coated with a hot-melt adhesive;
an inputting device connected to the printer suitable for storing a pattern of a traffic sign to be printed on said hot stamping foil, the pattern being in digitized form;
a laminating device fitted for hot laminating on a point or over an area the printed hot stamping foil to a reflecting sheet, said laminating device comprising a heated stamp or a heated stamp roll; and
a foil guide fitted for guiding the printed hot stamping foil to the laminating device.
8. The device according to claim 7, wherein the printer or the reading device is connected to a computer fitted to create the pattern by means of an appropriated program.
9. The device according to claim 7, wherein the printer is a heat transfer printer.
10. The device according to claim 7, wherein the printer is a laser printer.
11. The device according to claim 7, wherein the printer is an ink jet printer.
12. The device according to claim 7, wherein the printer is fitted to produce colored andor black-and-white prints.
13. The device according to claim 7, wherein the foil guide has a first portion and a second portion, said first portion of the foil guide being fitted to roll up the hot stamping foil upon completion of the printing procedure and said second portion of the foil guide being fitted to bring the rolled up printed hot stamping foil to the laminating device.
14. The device according to claim 7, wherein the laminating device is provided with a table on which the reflecting sheet, which is preferably laminated to a sign blank, is resting during the laminating process, said table being movable essentially in the plane of the reflecting sheet.
15. The device according to claim 7, wherein the laminating device includes a device for interlaying a protection sheet, said device for interlaying a protection sheet being fitted to insert a protection sheet between the hot stamping foil and the heated stamp or heated stamp roll during the laminating process.
16. The device according to claim 7, wherein the laminating device is provided with a stretching device which is fitted to stretch the printed hot stamping foil over the length of the sign blank that has to be coated prior to laminating said hot stamping foil to the sign blank.
17. Method for printing of traffic signs, comprising the following process steps:
inputting a pattern in digitized form of a traffic sign to be created to a printer by reading the pattern with a reading device and transmitting said pattern to the printer;
providing a stamping foil, the stamping foil having a surface being coated with a pressure sensitive adhesive, and printing the stored pattern on said surface of the stamping foil by means of the printer;
providing a foil guide and conveying the printed stamping foil to a laminating device by means of said foil guide; and
providing a reflecting sheet and pressing in a process of pressure application the printed stamping foil to said reflecting sheet by means of a laminating device.
18. The method according to claim 1, wherein the laminating process is performed in a vacuum press.
19. The method according to claim 1, wherein the heat laminating process is performed by means of a heated stamp or a heated stamp roll either pointwise or areawise.
20. The method according to claim 1, wherein the reflecting sheet is laminated to a front side of a sign blank prior to heat laminating the printed hot stamping foil to said reflecting sheet.
21. The method according to claim 1, wherein the stored pattern is printed on said surface of the hot stamping foil by means of the printer in a mirror-inverted way.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A bioretention box, for installation in a subgrade soil region, comprising:
a vault member;
a removable lid for the vault member;
a grate positioned in and supported by the lid, wherein the lid, the grate and the vault are capable of supporting vehicular traffic so that the bioretention box is positionable in a parking lot subgrade, the grate being at grade level;
a region of treatment material, for storm water coming into the vault through the grate, positioned within the vault;
an outlet for treated water which has moved through the treatment region out from the vault to either the subgrade in which the bioretention box is installed or to an exterior storm drain;
wherein the vault has a bottom portion with openings therein to which treated storm water from the treatment region can move into the subgrade;
a layer of washed rock at the bottom of the vault, extending into the openings in the bottom of the vault between the bottom of the vault and the subgrade;
a riseroverflow pipe which extends vertically from a position in the vicinity of an upper surface of the treatment region to approximately the bottom portion of the vault and then connects to a perforated pipe which is positioned in the washed rock at the bottom of the vault, allowing storm water overflow to move into the subgrade; and
a horizontal perforated drain pipe positioned below a lower surface of the treatment region, wherein in operation treated storm water moves into the perforated drain pipe and then out through a side wall of the vault to an exterior storm drain.
2. The bioretention box of claim 1, wherein the treatment region includes a soil media layer and a mulch layer above the soil media layer.
3. The bioretention box of claim 2, wherein the mulch layer comprises shredded or chipped bark or wood and the soil media layer comprises a mix of sand and compost.
4. The bioretention box of claim 3, including plantings positioned on top of the mulch layer.
5. The bioretention box of claim 1, wherein the grate is removable so that the treatment region can be at least partially removed and replaced.
6. The bioretention box of claim 1, including a cleanout tube which extends from a surface to the perforated drain pipe, for cleaning out fines in the perforated drain pipe, by pressurized air or liquid.
7. A bioretention box, for installation in a subgrade soil region, comprising:
a vault member;
a removable lid for the vault member;
a grate positioned in and supported by the lid, wherein the lid, the grate and the vault are capable of supporting vehicular traffic, so that the bioretention box is positionable in a parking lot subgrade, the grate being at grade level;
a region of treatment material, for storm water coming into the vault through the grate positioned within the vault;
an outlet for treated water which has moved through the treatment region out from the vault to either the subgrade in which the bioretention box is installed or to an exterior storm drain;
a retention chamber between a lower surface of the treatment region and the bottom of the vault;
a first overflow pipe which extends from above the treatment region down through the treatment region to the lower end of the retention box and then connects to a perforated pipe which disperses excess storm water in the retention chamber; and
a second overflow pipe which extends from near an upper end of the retention chamber down to a lower end thereof and out through a side wall of the vault to an exterior storm drain.