Method and system for forming domed paper and structures
A method and system for forming domes or protruded structures in a flat material such as paper is disclosed. The method includes cutting one or more sheets; applying an adhesive between the one or more sheets, joining the one or more sheets together in a registered manner to form a substrate, encapsulating the one or more sheets in a container to prevent curing of the adhesive, opening the container, and pressing the adhesive under pressure to shape the substrate into a desired shape may include the domes or protruded structures.
1. A method for forming domes or protruded structures in a flat material such as paper comprising:
cutting one or more sheets;
applying an adhesive between the one or more sheets;
joining the one or more sheets together in a registered manner to form a substrate;
encapsulating the one or more sheets in a container to prevent curing of the adhesive;
opening the container; and
pressing the adhesive under pressure to shape the substrate into a desired shape comprising the domes or protruded structures.
2. The method of claim 1 further comprising winding and rolling one or more of the sheets together.
3. The method of claim 1 wherein each of the one or more sheets is less than 0.01″ in thickness.
4. The method of claim 1 wherein each of the one or more sheets comprises Kraft paper.
5. The method of claim 1 wherein the adhesive is activated prior to the pressing by applying one or more of a polar solvent, a non-polar solvent, a UV light exposure, heat, or pressure.
6. The method of claim 1 , wherein the pressing heats the substrate when the substrate is under pressure.
7. The method of claim 1 wherein the pressing is performed after a duration greater than a curing time in ambient conditions of the adhesive has elapsed since the applying of the adhesive, and the pressing and the encapsulating are performed in one location.
8. The method of claim 1 wherein the pressing is performed remote from the encapsulating.
9. The method of claim 1 wherein the applying applies the adhesive in a selective area of the one or more sheets, and the pressing presses the substrate in the selective area.
10. The method of claim 1 wherein, after the pressing, the substrate is used to package an item to be shipped.
11. The method of claim 1 wherein the desired shape comprises a shape of a phone or a computer.
12. The method of claim 1 wherein the adhesive comprises a starch.
13. The method of claim 1 wherein the adhesive has a viscosity between 1000-2000 centipoise (cp).
14. The method of claim 1 wherein the adhesive has a viscosity greater than 2000 cp.
15. The method of claim 1 further comprising applying an ancillary structural component to form an attached structure.
16. The method of claim 15 wherein the attached structure comprises an envelope.
17. The method of claim 15 wherein the ancillary structural component comprises one or more of a snap, an adhesive pull strip, a tag, a grommet, a hook and loop, a handle, or a valving.
18. The method of claim 1 wherein the cutting comprises partially cutting one of the one or more sheets.
19. The method of claim 1 wherein the cutting cuts one of the one or more sheets less than 50%, less than 75% or less than 100% of a thickness of the one of the one or more sheets.
20. The method of claim 1 further comprising forming registration marks on one of the one or more sheets in synchronicity with a location of the cutting by one or more of printing, burning, cutting, or pressing.