1. A fringe maker for winding yarns to make a fringe, comprising:
an elongated base having a pair of spaced crank and idler support member recesses interconnected by a longitudinal winding rod recess;
a pair of crank and idler support members pivotally connected to said base within respective of said crank and idler support member recesses each having an upright operating position stopped against said base and a horizontal storage position disposed within said support member recesses that each define a storage area thereunder;
a pair of crank and idler winding arms each having a central area rotatably connectable to respective of said support members while in said operating positions to rotate about a horizontal axis;
a pair of elongated winding rods disposable in at least one spaced relationship equidistant from and at opposite sides of said axis to interconnect said winding arms and form a removable winding unit;
a hand crank adapted for coaxially hand-driving said crank winding arm; and
wherein the fringe is made by rotating said hand crank to wind the yarns around said winding rods, removing said winding unit with wound yarns from said base with support members for sewing a retaining seam to complete the fringe, and removing the fringe by disassembling said winding rods from said winding arms, said winding arms, said winding rods, and said hand crank being storable within said storage areas.
2. The fringe maker of claim 1, wherein the base has at least one feature chosen from the group consisting of a gripping slot, a gripping recess, a hanging hole, and a handle recess connected to the crank member recess.
3. The fringe maker of claim 1, wherein the base is of a construction chosen from the group consisting of a single piece and respective upper and lower bases that are affixed together.
4. The fringe maker of claim 3, wherein the upper base has a plurality of slots which the lower base covers to form the recesses.
5. The fringe maker of claim 4, wherein the upper base comprises a pair of edge-joined halves.
6. The fringe maker of claim 1, wherein the support members each comprise an upper section and a lower section pivotally connected to the base using a plurality of pivot pins.
7. The fringe maker of claim 6, wherein the upper sections are of generally rectangular shape and the lower sections are thicker and longitudinally tapered with a rounded bottom.
8. The fringe maker of claim 6, wherein the upper sections are laterally inwardly tapered.
9. The fringe maker of claim 6, wherein the pivot pins are each spring-biased from a retracted position disposed within a pivot bore to an extended position also disposed within an adjacent coaxial pivot bore to facilitate initial assembly.
10. The fringe maker of claim 1, further comprising:
a retaining device; and
wherein the crank support member has a crank-receiving slot that closely rotatably receives the hand crank and a retaining device receiving hole that intersects said slot to receive said retaining device and retain said hand crank thereto.
11. The fringe maker of claim 10, wherein the retaining device is chosen from the group consisting of a spring plunger and a retaining pin received within the retaining device receiving hole of the crank support member.
12. The fringe maker of claim 1, wherein the central area of the idler winding arm is rotatably connectable to the idler support member using a rotation pin that extends into respective pivot bores thereof.
13. The fringe maker of claim 1, wherein the hand crank includes a drive rod having a crank leg coaxially affixed to the central area of the crank winding arm and to a parallel, oppositely disposed handle leg through a connecting leg, and a gripping handle connected to said handle leg.
14. The fringe maker of claim 13, wherein the crank leg has a distal end with a drive spline coaxially affixed within a pivot bore in the central area of the crank winding arm.
15. The fringe maker of claim 1, wherein the winding arms each have two pluralities of rod-receiving bores that closely receive opposite ends of the winding rods in a plurality of the spaced relationships.
16. The fringe maker of claim 15, wherein the winding arms each comprise a support section of truncated triangular shape that includes the central areas and a dependent rod section of rectangular shape having the rod-receiving bores.
17. The fringe maker of claim 1, wherein each winding rod is of a cross-section chosen from the group consisting of circular, rectangular, polygonal, and oblong.
18. The fringe maker of claim 1, further comprising a middle winding arm that connects to and reinforces the winding rods intermediate the winding arms.
19. The fringe maker of claim 18, wherein the middle winding arm has a pair of end slots and two pluralities of side slots that closely receive the winding rods in a plurality of the spaced relationships.
20. The fringe maker of claim 19, wherein the end slots are at such a spacing and the side slots are angled inwardly so as to snap-fit to the winding rods.
21. The fringe maker of claim 1, further comprising:
a bendable ruler; and
wherein the base has a ruler recess that closely receives said ruler when in a straight configuration.
22. The fringe maker of claim 1, wherein the base, the support members, the winding arms, the winding rods, and the hand crank are made of materials chosen from the group consisting of wooden boards, plywood, wood and plastic veneer, particle board, molded plastic, sheet plastic, stainless steel rod, and plated carbon steel rod.
23. A fringe maker for winding yarns to make a fringe, comprising:
an elongated base having a pair of spaced crank and idler support member recesses interconnected by a longitudinal winding rod recess, and a ruler recess, said base being of a construction chosen from the group consisting of a single piece and respective upper and lower bases that are affixed together;
a bendable ruler that when in a straight configuration closely fits within said ruler recess for storage;
a pair of crank and idler support members each comprising an upper section of generally rectangular shape and a thicker lower section that is longitudinally tapered with a rounded bottom pivotally connected to said base within respective of said crank and idler support member recesses using a plurality of pivot pins, said crank support member having a crank-receiving slot and a retaining device receiving hole that intersects said slot, said idler support member having a pivot bore, with each support member having an upright operating position stopped against said base and a horizontal storage position disposed within said support member recesses that each define a storage area thereunder;
a pair of elongated winding rods each of a cross-section chosen from the group consisting of circular, rectangular, polygonal, and oblong;
a pair of crank and idler winding arms each comprising a support section of truncated triangular shape having a central area with a pivot bore rotatably connectable respectively to said crank and idler support members while in said operating positions to rotate about a horizontal axis and a dependent rod section of rectangular shape having two pluralities of rod-receiving bores that closely receive opposite ends of said winding rods disposed in a plurality of spaced relationships equidistant from and at opposite sides of said axis to interconnect said winding arms to form a removable winding unit, said central area of said idler winding arm being rotatably connectable to said idler support member using a rotation pin that extends into said pivot bores thereof;
a retaining device;
a hand crank that includes a drive rod having a crank leg with splined distal end coaxially affixed within said pivot bore for hand-driving said crank winding arm and a parallel, oppositely disposed handle leg interconnected through a connecting leg, and a gripping handle connected to said handle leg, said crank leg being closely rotatably receivable within said crank-receiving slot of said crank support member retained thereto by said retaining device received in said retaining device receiving hole;
a middle winding arm having a pair of end slots, two pluralities of side slots that closely receive said winding rods in said spaced relationships, and a clearance bore centrally disposed thereon to receive said rotation pin of said idler winding arm during storage, said end slots being at such a spacing and said side slots being angled inwardly so as to snap-fit to and reinforce said winding rods intermediate said winding arms;
wherein the fringe is made by rotating said hand crank to wind the yarns around said winding rods, removing said winding unit with wound yarns from said base with support members for sewing a retaining seam to complete the fringe, and removing the fringe by disassembling said winding rods from said winding arms, said winding arms, said winding rods, and said hand crank being storable within said storage areas.
24. The fringe maker of claim 23, wherein the base has at least one feature chosen from the group consisting of a gripping slot, a gripping recess, a hanging hole, and a handle recess connected to one of the support member recesses, the upper base comprises a pair of edge-joined halves having a plurality of slots which the lower base covers to form said recesses, the pivot pins are each spring-biased from a retracted position disposed within one pivot bore to an extended position also disposed within an adjacent pivot bore to facilitate initial assembly, the retaining device is chosen from the group consisting of a spring plunger and a retaining pin received within the retaining device receiving hole of the crank support member, and said base, the support members, the winding arms, the winding rods, and the hand crank are made of materials chosen from the group consisting of wooden boards, plywood, wood and plastic veneer, particle board, molded plastic, sheet plastic, stainless steel rod, and plated carbon steel rod.
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 method comprising:
forming a flash memory with straight word lines and bitlines.
2. The method of claim 1 including forming a source strap cell to make contact to a source region of the flash memory.
3. The method of claim 2 including forming said source strap cell with a vertical via to contact the source.
4. The method of claim 3 including using an identically formed via to contact the drain.
5. The method of claim 4 including forming a source contact diffusion associated with said via.
6. The method of claim 5 including merging said source contact diffusion to the source of a flash memory cell.
7. The method of claim 6 including forming said source contact diffusion to extend under a gate electrode.
8. The method of claim 6 including forming said source contact diffusion using an angled implant.
9. The method of claim 1 including embedding source contacts between drain contacts.
10. The method of claim 9 including forming said source contacts identically to said drain contacts.
11. A flash memory comprising:
an array of bitlines; and
an array of word lines transverse to said bitlines, said word lines and said bitlines being straight and free of offsets.
12. The memory of claim 11 including a plurality of via contacts, said memory including a plurality of cells each including a source and a drain.
13. The memory of claim 12 wherein said via contacts to said source and said drain are the same.
14. The memory of claim 13 including a source contact diffusion electrically coupled to said via.
15. The memory of claim 14 wherein said source contact diffusion is electrically coupled to said source.
16. The memory of claim 15 wherein said cells include gates and said source contact diffusions extend under said gates.
17. The memory of claim 16 including providing source contacts between drain contacts.
18. A system comprising:
a processor;
a flash memory coupled to said processor, said flash memory including transverse word lines and bitlines, said word lines and bitlines being straight and free of divergence; and
a wireless interface coupled to said processor.
19. The system of claim 18 wherein said flash memory includes vertical vias, sources, drains, and gates.
20. The system of claim 19 wherein said vias to said sources and drains are the same.
21. The system of claim 19 including a source contact diffusion coupled to one of said vias.
22. The system of claim 21 wherein said source contact diffusion contacts said source.