Sortable notepad
View Patent ↗An adjustable binding system with a binding portion that can bind together papers, dividers, a backing, and other material. The binding portion can open and close to facilitate organizing, adding, removing, etc. The binding portion can have hinged parts that connect mating pairs of binding elements, such as protrusions inserted into hole-punched paper, and connected to another element to form a binding within the binding portion. The binder can have a minimal profile to provide a customizable binder with the feel of a disposable notepad.
1. An adjustable binding system, comprising:
a first portion; and
a second portion hingedly coupled to the first portion, wherein the second portion includes protrusions to align with punched holes of punched paper and to be inserted through the punched holes to retain the punched paper, wherein the protrusions are to extend through and past the first portion, and wherein the first portion includes retaining features in alignment with the protrusions to releasably secure the protrusions,
wherein at least one of the protrusions includes two sets of teeth on two sides of a dividing wall and at least one of the retaining features include two lock elements on either side of a gap aligned with the two sets of teeth and dividing wall to be releasably held by the teeth.
2. The binding system of claim 1 , wherein the first portion includes a grabbing feature to extend away from the punched paper secured by the binding system.
3. The binding system of claim 2 , wherein the protrusions extend through and past the first portion at a distance less than the grabbing feature extends away from the punched paper.
4. The binding system of claim 1 , further comprising a backing having a width dimension and length dimension approximately equal to a width and a length of the punched paper, wherein a height of the backing is less than a height of the punched paper and greater than a height of a sheet of paper within the punched paper, wherein the backing is substantially more ridged than a sheet of the punched paper.
5. The binding system of claim 4 , further comprising at least one divider having a width and a length approximately equal to the width and the length of the punched paper, wherein the at least one divider is more ridged than a sheet of the punched paper and less ridged than the backing, and wherein a tab feature on an edge of the divider protrudes beyond a remaining portion of the edge.
6. The binding system of claim 5 , wherein the at least one divider is removable from the releasably secured first portion and second portion.
7. The binding system of claim 6 , wherein the at least one divider includes at least three dividers.
8. The binding system of claim 1 ,
wherein a width of the second portion is at least three times larger than a length of the second portion.
9. The binding system of claim 8 , wherein the punched paper has a length greater than the width of the second portion.
10. The binding system of claim 9 , further comprising a backing having a width approximately equal to the width of the second portion and a length approximately equal to the length of the punched paper.
11. The binding system of claim 1 , wherein the first portion is to cover a portion of a top-most sheet of the paper.
12. The binding system of claim 11 , wherein the first portion is to cover less than 20% of the top-most sheet.
13. The binding system of claim 1 , wherein the plurality of sheets of paper each include a perforation line running a width of the sheet and dividing a part of the sheet that includes the punched holes and a remaining portion of the sheet, wherein the perforation line is near the punched holes and the remaining portion of the sheet is substantially larger than the part of the sheet that includes the punched holes.
14. The binding system of claim 1 , wherein the first portion and the second portion are to bind a maximum thickness of bound material when the lock elements are held by the teeth, wherein a height of the binding system is perpendicular to both a width and a length of the binding system, wherein the height is measured from a top of the first portion to a bottom of the second portion, and wherein the height is larger than but approximately equal to the maximum thickness.
15. The binding system of claim 14 , wherein the height is less than 10% greater than the maximum thickness of bound material.
16. The binding system of claim 1 , wherein the lock elements are affixed to or integrally formed from the first portion, wherein teeth are affixed to or integrally formed from the second portion.
17. The binding system of claim 1 , wherein the lock elements are directly connected to the first portion and not directly connected to the second portion, and wherein the teeth are directly connected to the second portion and not directly connected to the first portion.