TAPE DISPENSER APPARATUS AND METHOD OF USING THE SAME

Abstract

A tape dispenser includes a body section having first and second side elements separated by a space. Each side element includes a flange projecting into the space between the first and second side elements. A rod extends between the first and second side elements, the rod having a first end coupled to the first element and a second end coupled to the second element. The tape dispenser is adapted to hold a roll of tape having an inner cylindrical surface and an outer cylindrical surface. When the tape dispenser is engaged with the roll of tape, the roll of tape is disposed in the space between the first and second side elements, the first and second flanges are disposed proximate, and in contact with, the inner cylindrical surface, and the rod is disposed proximate, and in contact with, the outer cylindrical surface.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

This application claims the priority of Provisional Application Ser. No. 63/269,318 filed Mar. 14, 2022, which is incorporated herein in its entirety by reference.

TECHNICAL FIELD

This specification relates generally to tape dispensers, and more particularly to a tape dispenser apparatus and method of using the same.

BACKGROUND

Tape dispensers are commonly used to hold rolls of adhesive tape, and are used in many activities, for example, in construction projects, for packing boxes, etc. A tape dispenser has a tape carrier element adapted to hold a roll of tape and allow a user to pull a segment of tape from the roll. Typically, a user obtains a segment of tape of a desired length by pulling the tape away from the tape roll and cutting the tape at a selected location.

SUMMARY

Existing tape dispensers typically have small plastic projections on the inner sides of the tape carrier, intended to catch and hold the leading edge of the adhesive tape that is separated from the tape roll, after it is cut, in order to prevent the leading edge of the tape from returning to the tape roll. However, existing tape dispensers fail to serve their purpose because in practice, the tape invariably falls in between the projections and adheres to the tape roll. For most users, finding a retrieving the end of the tape from the tape roll becomes a time consuming and annoying task, often resulting in the end of the tape being split and/or the user damaging one or more fingernails. Accordingly, there is an ongoing need for an improved tape dispenser that avoids these failures.

In accordance with an embodiment, a tape dispenser includes a body section having a first side element and a second side element. The first and second side elements are separated by a space. The first side element includes a first flange projecting into the space between the first and second side elements. The second side element includes a second flange projecting into the space between the first and second side elements. A rod extends between the first and second side elements, the rod having a first end coupled to the first element and a second end coupled to the second element. The tape dispenser is adapted to hold a roll of tape having an inner cylindrical surface and an outer cylindrical surface. When the tape dispenser is engaged with the roll of tape, the roll of tape is disposed in the space between the first and second side elements, the first and second flanges are disposed proximate, and in contact with, the inner cylindrical surface, and the rod is disposed proximate, and in contact with, the outer cylindrical surface.

In one embodiment, the body section also includes a cover element extending between and the first and second side elements and a cutting blade attached to the cover element.

In another embodiment, the cutting blade is parallel to the rod, and the rod and the cutting blade are separated by a second space adapted to allow a segment of tape to pass between the rod and the cutting blade.

In another embodiment, the segment of tape includes a segment of adhesive tape, and the segment of tape adheres to the rod when the segment of tape passes between the rod and the cutting blade.

In another embodiment, the segment of tape adheres to the rod along an entire width of the segment of tape.

In another embodiment, the rod includes a first end and a second end, the first side element includes a hole, the second side element includes a second hole, the first end of the rod is disposed in the first hole, and the second end of the rod is disposed in the second hole.

In another embodiment, the tape dispenser also includes a knob attached to the first end of the rod. Rotation of the knob causes rotation of the rod.

In another embodiment, the tape dispenser also includes a retaining element removably attached to the second end of the rod. When the retaining element is removed from the second end, the rod may be removed from the first and second holes.

In another embodiment, the first and second side elements are formed of a flexible material. When the rod is removed from the first and second holes, the first and second side elements may be pulled apart in order to enlarge the space between the first and second side elements.

In another embodiment, rotation of the rod causes the rod to move between a portion of tape, including an end of the tape, that is separated from the roll of tape and passes over the rod, and the roll of tape, when the portion of tape has been separated from the roll of tape on a first side of the rod, passes over the rod, and is stuck to the roll of tape on a second side of the rod opposite the first side.

In another embodiment, the rod is formed of plastic or wood.

In another embodiment, the rod has a width equal to three-eighths of an inch.

In another embodiment, the first side element includes a first surface having an edge that forms a round shape, and the first flange includes a second surface that is perpendicular to the first surface and has the round shape of the edge of the first surface.

In another embodiment, the rod includes a plurality of circumferential straight ribs.

These and other advantages of the present disclosure will be apparent to those of ordinary skill in the art by reference to the following Detailed Description and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a first perspective view of a tape dispenser disposed on a roll of tape in accordance with an embodiment;

FIG. 2 shows a second perspective view of the tape dispenser and roll of tape of the embodiment of FIG. 1;

FIGS. 3-4 show third and fourth perspective views of the tape dispenser of the embodiment of FIG. 1;

FIG. 5 shows a front view of the tape dispenser of the embodiment of FIG. 1;

FIG. 6 shows a cross-sectional view of the tape dispenser of the embodiment of FIG. 1;

FIG. 7 shows a tape dispenser being used to obtain a desired length of tape in accordance with an embodiment;

FIG. 8 shows a tape dispenser being employed to sever a desired length of tape from a roll of tape in accordance with an embodiment;

FIG. 9 shows a rear view of a tape dispenser in accordance with another embodiment;

FIG. 10 shows a first perspective view of the tape dispenser of the embodiment of FIG. 9;

FIG. 11 shows a view of a first side of the tape dispenser of the embodiment of FIG. 9;

FIG. 12 shows a bottom view of the tape dispenser of the embodiment of FIG. 9;

FIG. 13 shows a view of a second side of the tape dispenser of the embodiment of FIG. 9;

FIG. 14 shows a front view of the tape dispenser of the embodiment of FIG. 9;

FIG. 15 shows a second perspective view of the tape dispenser of the embodiment of FIG. 9;

FIG. 16 shows a third perspective view of the tape dispenser of the embodiment of FIG. 9;

FIG. 17 shows a first cross sectional view of a tape dispenser disposed on a roll of tape in accordance with another embodiment;

FIG. 18 shows a first perspective view of the tape dispenser of the embodiment of FIG. 17 disposed on a roll of tape;

FIG. 19 shows a second cross sectional view of the tape dispenser of the embodiment of FIG. 17 disposed on a roll of tape;

FIG. 20 shows a second perspective view of the tape dispenser of the embodiment of FIG. 17 disposed on a roll of tape;

FIG. 21 shows a third perspective view of the tape dispenser of the embodiment of FIG. 17;

FIG. 22 shows a fourth perspective view of the tape dispenser of the embodiment of FIG. 17;

FIG. 23 shows a swivel rod with a plurality of circumferential straight ribs and a retaining element in accordance with an embodiment;

FIG. 24 shows a swivel rod with a plurality of circumferential straight ribs and a retaining element attached to the swivel rod in accordance with an embodiment;

FIG. 25 shows a swivel rod having a plurality of circumferential straight ribs and a retaining element attached to the rod in accordance with an embodiment;

FIG. 26 shows a swivel rod having a plurality of circumferential straight ribs and a retaining element in accordance with an embodiment;

FIG. 27 shows a perspective view of the underside of a tape dispenser in accordance with an embodiment;

FIG. 28 shows a perspective view of the side of the tape dispenser of the embodiment of FIG. 27; and

FIG. 29 shows a bottom view of the tape dispenser of the embodiment of FIG. 27.

DETAILED DESCRIPTION

In accordance with various embodiments, a tape dispenser adapted to hold a roll of tape is disclosed. The tape dispenser includes a swivel rod. The tape dispenser is further adapted to secure the severed end of tape back on the roll of tape in front of the rod by several inches to prevent the end of the tape from slipping off the roll behind the rod. The severed end is securely reattached and remains attached to the roll of tape until the user employs the rod to separate the tape from the roll. In this manner, the tape dispenser ensures easy access and continuous use of the tape.

In accordance with one embodiment, a tape dispenser includes a body section having a first side element and a second side element. The first and second side elements are separated by a space. The first side element includes a first projection projecting into the space between the first and second side elements. The second side element includes a second projection projecting into the space between the first and second side elements. A rod extends between the first and second side elements, the rod having a first end coupled to the first element and a second end coupled to the second element. The tape dispenser is adapted to hold a roll of tape having an inner cylindrical surface and an outer cylindrical surface. When the tape dispenser is engaged with the roll of tape, the roll of tape is disposed in the space between the first and second side elements, the first and second projections are disposed proximate, and in contact with, the inner cylindrical surface, and the rod is disposed proximate, and in contact with, the outer cylindrical surface.

FIG. 1 shows a first perspective view of a tape dispenser disposed on a roll of tape in accordance with an embodiment. FIG. 2 shows a second perspective view of the tape dispenser and roll of tape of the embodiment of FIG. 1. FIGS. 3-4 show third and fourth perspective views of the tape dispenser of the embodiment of FIG. 1. FIG. 5 shows a front view of the tape dispenser of the embodiment of FIG. 1. Dotted lines represent portions of the tape dispenser that are not visible. FIG. 6 shows a cross-sectional view of the tape dispenser of the embodiment of FIG. 1, taken at line 6 shown in FIG. 5. Portions shown by cross-hatching represent portions bisected by line 6.

In the illustrative embodiment of FIGS. 1-2, tape dispenser 100 is engaged with a roll of adhesive tape 110, which is maintained on a cardboard or plastic cylinder 115. Tape dispenser 100 is adapted to dispense a selected length of adhesive tape from roll of tape 110. In other embodiments, dispenser 100 may be used to dispense other types of adhesive materials.

Tape dispenser 100 includes a body section that includes two side elements 120 and a cover element 123. Side elements 120 are separated by a distance equal to or greater than the width of a roll of tape, creating a space 560 (shown in FIG. 5) between side elements 120 adapted to accommodate a roll of tape. Side elements 120 and cover element 123 may be formed as a single integrated piece or may formed as separate pieces that are attached to form the body section. In the illustrative embodiment, cover element 123 extends between side elements 120 and is equal in width, or greater in width, than roll of tape 110. Each side element 120 includes a projection 122. Tape dispenser 100 also includes a transverse rod 140 that extends between side elements 120. Accordingly, a user may insert a roll of tape into space 560, ensuring that projections 122 are placed on the inside of cylinder 115, and tape dispenser 100 retains the roll of tape.

Typically, a roll of tape has an outer cylindrical surface formed by the outer surface of the tape and an inner cylindrical surface formed by the inside surface of the cardboard or plastic cylinder. In the illustrative embodiment, the outer surface of tape 110 forms an outer cylindrical surface and the inside surface of cylinder 115 forms an inner cylindrical surface.

Tape dispenser 100 has dimensions selected to allow the tape dispenser to hold a roll of tape between rod 140 and projections 122. In the illustrative embodiment, while tape dispenser 100 holds roll of tape 110, rod 140 is disposed on, and contacts the outer cylindrical surface formed by tape 110 while projections 122 are disposed on, and contact, the inner cylindrical surface formed by the inside surface of cylinder 115.

In the illustrative embodiment, each side element 120 has a hole 170 adapted to hold one end of transverse rod 140. In one embodiment, rod 140 is plastic and has a width equal to three-eighths inch (⅜ inch). Alternatively, the rod may be made of wood or another material. Each hole 170 has a diameter slightly greater than three-eighths inch (greater than ⅜ inch). The difference in diameter between rod 140 and holes 170 allows a user to rotate the rod and swivel the rod in place. A knob 145 is attached to an end of rod 140. Rotation of knob 145 causes rotation of rod 140. Knob 145 also ensures that rod 140 does not slip out of holes 170. In one embodiment, knob 145 has a knurled surface. The knurled surface of knob 145 advantageously makes it easier for a user to grip and turn the knob.

While in the illustrative embodiment, a single knob is attached at one end of rod 140, in another embodiment, a second knob may be attached to the opposite end of rod 140.

Referring to FIG. 2, a cutting blade 233 is disposed on one side of cover element 123. Cutting blade 233 extends along the width of cover element 123 between two side elements 120. In one element, cutting blade 233 is parallel or substantially parallel to rod 140. Cutting blade 233 is adapted to cut or sever the tape from roll of tape 110.

An arm structure 125 is disposed on the side of cover element 123 opposite cutting blade 233. Arm structure 125 is adapted to rest on the outer surface of adhesive tape 110. Arm structure 125 includes two arms 160.

Referring now to FIG. 5, cutting blade 233 and transverse rod 140 are separated by a space d. In the illustrative embodiment, space d is sufficiently wide to allow an end of a one-inch wide piece of adhesive tape, folded on itself, to be fed through the space d, rolled over rod 140, and easily pulled out of tape dispenser 100 for use by a user.

Preferably, when inserting a new roll of tape, a user may pull out at least three (3) inches of tape so that, when the tape is folded onto itself, 1.5 inches of tape cannot adhere to rod 140 and prevent rod 140 from being reinserted into the holes.

Tape dispenser 100 is engaged with cylinder 115 and roll of tape 110 in a manner such that projections 122 are disposed on the inside of the inner surface of cylinder 115, and cover element 123 and transverse rod 140 are disposed outside of the outer surface of roll of tape 110.

In accordance with an embodiment, in order to obtain a segment of tape, a user may pull an end of tape 110 and feed the end of the tape through space d between rod 140 and cutting blade 233. The user may then use cutting blade 233 to cut off or sever a desired length of tape. To ensure that the remaining end of tape 110 sticks to rod 140 and does not slip off, the user may simply press the tape against rod 140, along the entire width of the tape, between side elements 120.

Advantageously, rod 140 functions as a holder for the free end of the tape and is more effective than existing tape dispensers because rod 140 extends across the entire width of tape 110. Because the free end of the tape is attached adhesively to rod 140 across the entire width of the tape, the free end of the tape does not slip off the rod and thus does not fall back onto the roll of tape.

Also, advantageously, if the user pulls the free end of the tape past rod 140 by several inches, and as a result the free end of the tape passes over rod 140 and then adheres to the tape roll, the user may easily retrieve the end of the tape by turning knob 145, causing rod 140 to rotate and force the stuck segment of tape to separate from the roll. This allows rod 140 to move toward the end of the tape, until the end of the tape is freed up and separates from the tape roll.

In accordance with an embodiment, a user may employ tape dispenser 100 to obtain a desired length of tape from a roll. When the roll of tape is new and unused, the user may separate an end of the tape from the roll, and feed the free end of the tape through space d between rod 140 and cutting blade 233. The user may then pull the end of the tape until a desired length of tape has been separated from the roll of tape. FIG. 7 shows a tape dispenser being used to obtain a desired length of tape in accordance with an embodiment. In the illustrative embodiment of FIG. 7, a user has fed an end 705 of tape through the space between rod 140 and cutting blade 233. The user may now pull the end of the tape until a desired length of the tape has been separated from the roll of tape.

After a desired length of tape has been separated from the roll, the user may then sever the tape at a selected location. FIG. 8 shows a tape dispenser being employed to sever a desired length of tape from a roll of tape in accordance with an embodiment. In the illustrative embodiment, after separating the end of the tape from the roll, the user has separated a segment of tape 805 from the roll by pulling the tape over rod 140, through the space between rod 140 and cutting blade 233. The user has applied a desired length of the detached tape to a surface 820, and may use cutting blade 233 to sever the tape at a selected location.

In accordance with an embodiment, after severing the tape, the user may press the free end of the tape to rod 140 across the entire width of the tape. Advantageously, the free end of the tape adheres to a large amount of surface (on the rod), ensuring that the tape will remain stuck to the rod (and not come loose) when the roll of tape is not in use.

Advantageously, when the user next uses tape dispenser 100, the user may easily find and retrieve the end of the tape in the following manner. If the user finds that the end of the tape is stuck to rod 140, then the user may remove the end of the tape from rod 140, and pull the tape through the space between rod 140 and cutting blade 233 in order to obtain a segment of tape of a desired length.

If the user finds that a segment of the tape including the end of the tape has been separated from the roll on a first side of rod 140, that the segment passes over rod 140 and that the segment of tape is stuck to the roll of tape on the opposite side of rod 140 (and that the portion of tape between rod 140 and the end of the tape is stuck to the roll of tape), then the user may turn knob 145 in a selected direction in order to cause rod 140 to move under the stuck portion of tape, in the direction of the end of the tape, and to separate the stuck portion from the roll of tape as the rod moves. The rotation and movement of rod 140 act to separate the stuck portion of tape from the roll of tape. The user may continue to rotate knob 145 until rod 140 separates all of the stuck portion of tape from the roll of tape. The user may stop rotating knob 145 when the end of the tape is reached and the end of the tape pops up while stuck to rod 140. The user may then remove the end of the tape from rod 140 and pull the tape through the space between the rod and the cutting blade in order to obtain a segment of tape of a desired length.

The end will pop up from the roll but still attached to rod 140 with at least one (1) inch of tape exposed that can be pulled off for continuous use. Advantageously, the end of the tape may be intentionally pressed to and stuck to the roll of tape after use so that it can be easily retrieved by the rod, so that there is no chance that the end of the tape can be accidentally stuck back down on the roll of tape behind the rod (or fall off the projections of existing tape dispensers).

In accordance with another embodiment, a tape dispenser includes a body section having a first side element and a second side element. The first and second side element are separated by a space. The first side element includes a first flange projecting into a space between the first and second side elements. The second side element includes a second flange projecting into the space between the first and second side elements. A rod extends between the first and second side elements. The rod has a first end connected to the first element and a second end connected to the second element. The tape dispenser is adapted to hold a roll of tape having an inner cylindrical surface and an outer cylindrical surface. When the tape dispenser is engaged with the roll of tape, the roll of tape is disposed in the space between the first and second side elements, the first and second flanges are disposed proximate, and in contact with, the inner cylindrical surface, and the rod is disposed proximate, and in contact with, the outer cylindrical surface.

FIGS. 9-16 show a tape dispenser in accordance with an embodiment. FIG. 9 shows a rear view of the tape dispenser. FIG. 10 shows a first perspective view of the tape dispenser. FIG. 11 shows a view of a first side of the tape dispenser. FIG. 12 shows a bottom view of the tape dispenser. FIG. 13 shows a view of a second side of the tape dispenser. FIG. 14 shows a front view of the tape dispenser. FIG. 15 shows a second perspective view of the tape dispenser. FIG. 16 shows a third perspective view of the tape dispenser.

Tape dispenser 900 is adapted to hold a roll of adhesive tape, which may be maintained on a cardboard or plastic cylinder, for example. Tape dispenser 900 is adapted to dispense a selected length of adhesive tape from the roll of tape. In other embodiments, dispenser 900 may be used to dispense other types of adhesive materials.

Tape dispenser 900 includes a body section that includes two side elements 920 and a cover element 923. Side elements 920 are separated by a distance equal to or greater than the width of a roll of tape, creating a space 1460 (shown in FIG. 14) between side elements 920 adapted to accommodate a roll of tape.

In the illustrative embodiment, cover element 923 extends between side elements 920. Each side element 920 includes a flange 922. More particularly, each side element 920 has a first surface. The first surface has an edge that forms a curve having a round shape corresponding to the round shape of the inner cylindrical surface of a roll of tape. Each flange 922 includes a second surface that is perpendicular to the adjacent first surface and also has the round shape corresponding to the round shape of the inner cylindrical surface of a roll of tape.

Tape dispenser 900 also includes a transverse rod 940 that extends between side elements 920. Accordingly, a user may insert a cylindrical roll of tape into space 1460, ensuring that flanges 922 are placed on the inside of the cylindrical shape of the roll, and as a result tape dispenser 900 retains the roll of tape.

Tape dispenser 900 has dimensions selected to allow the tape dispenser to hold a roll of tape between rod 940 and flanges 922. In particular, while tape dispenser 900 holds a roll of tape, rod 940 is disposed on, and contacts the outer cylindrical surface formed by the tape while flanges 922 are disposed on, and contact, the inner cylindrical surface formed by the inside surface of the cylindrical roll of tape.

In the illustrative embodiment, each side element 920 has a slot 970 adapted to hold one end of transverse rod 940. In one embodiment, rod 940 is plastic and has a width equal to three-eighths inch (⅜ inch). Alternatively, the rod may be made of wood or another material. Each slot 970 has a diameter slightly greater than three-eighths inch (greater than ⅜ inch). The difference in diameter between rod 940 and slots 970 allows a user to rotate the rod and swivel the rod in place. A knob 945 is attached to an end of rod 940. Rotation of knob 945 causes rotation of rod 940. A retaining element 948 is attached to the other end of rod 940. Knob 945 and retaining element 948 also ensure that rod 940 does not slip out of slots 970. In one embodiment, knob 945 has a knurled surface. The knurled surface of knob 945 advantageously makes it easier for a user to grip and turn the knob.

In one embodiment, side elements 920 are both flexible and elastic, allowing them to be pulled apart by a user and then return to their original configuration.

In another embodiment, retaining element 948 is a removable retainer having a knurled screw head with threads that enables it to be removably attached to the end of rod 940. When retaining element 948 is removed from rod 940, rod 940 may then be removed from slots 970. Specifically, a user may grip the knurled knob 945 and pull rod 940 out of slots 970. After rod is removed from slots 970, the user may pull side elements 920 apart to widen space 1460 between the side elements, making it easier to insert a roll of tape into space 1460. After the roll of tape is inserted into space 1460 (between side elements 920), the user may reinsert rod 940 through slots 970 and reattach retaining element 948 to the end of rod 940.

While in the illustrative embodiment, a single knob is attached at one end of rod 940, in another embodiment, a second knob may be attached to the opposite end of rod 940.

Referring to FIG. 10, a cutting blade 933 is disposed on one side of cover element 923. Cutting blade 933 extends along the width of cover element 923 between two side elements 920. In one element, cutting blade 933 is parallel or substantially parallel to rod 940.

An arm element 928 is disposed on the side of cover element 923 opposite cutting blade 933. Arm element 928 is adapted to rest on the outer surface of a roll of tape held by tape dispenser 900.

Side elements 920, flanges 922, cover element 923, and arm element 928 may be formed as a single integrated piece or may formed as separate pieces that are attached to form the body section.

Tape dispenser 900 may be any suitable size and have any suitable dimensions. In one embodiment, a viewed from the side shown in FIG. 11, tape dispenser 900 has a dimensions of 3.83 inches (between lines A1 and A2) and 1.51 inches (between lines B1 and B2). As viewed from the bottom, as shown in FIG. 12, tape dispenser has overall dimensions of 3.38 (between lines E1 and E2) and 2.24 inches (between lines C1 and C2). The distance between the inside surfaces of side elements 920 is 2.03 inches (between lines D1 and D2). The width of each flange 922 is 0.58 inches (between lines F1 and F2 and between lines F3 and F4).

FIGS. 17-22 show a tape dispenser in accordance with another embodiment. FIG. 17 shows a first cross sectional view of the tape dispenser disposed on a roll of tape. FIG. 18 shows a first perspective view of the tape dispenser disposed on a roll of tape. FIG. 19 shows a second cross sectional view of the tape dispenser disposed on a roll of tape. FIG. 20 shows a second perspective view of the tape dispenser disposed on a roll of tape. FIG. 21 shows a third perspective view of the tape dispenser (not disposed on a roll of tape). FIG. 22 shows a fourth perspective view of the tape dispenser (not on a roll of tape).

The tape dispenser of the embodiment of FIGS. 17-22 may share one or more of the features and/or one or more of the dimensions of the embodiments shown in FIGS. 1 and 9.

Tape dispenser 1700 includes a body section that includes two side elements 1720, a cover element 1723, and an arm element 1725. Side elements 1720 are separated by a distance equal to or greater than the width of a roll of tape, creating a space between side elements 1720 adapted to accommodate a roll of tape. Side elements 1720, cover element 1723, and arm element 1725 may be formed as a single integrated piece or may formed as separate pieces that are attached to form the body section. Each side element 1720 includes a flange 1822. Tape dispenser 1700 also includes a transverse rod 1740 that extends between side elements 1720. Rod 1740 may be cylindrical in shape, for example.

Each side element includes a circular hole 2235 (shown in FIG. 22) having a diameter equal to or slightly larger than that of rod 1740. Rod 1740 extends between side elements 1720 and passes through holes 2235.

Tape dispenser 1700 has dimensions selected to allow the tape dispenser to hold a roll of tape between rod 1740 and flanges 1822. In particular, while tape dispenser 1700 holds a roll of tape, rod 1740 is disposed on, and contacts the outer cylindrical surface formed by the tape while flanges 1822 are disposed on, and contact, the inner cylindrical surface formed by the inside surface of the cylindrical roll of tape.

Accordingly, a user may insert a cylindrical roll of tape into the space between side elements 1720, ensuring that flanges 1822 are placed on the inside of the cylindrical shape of the roll, and as a result tape dispenser 1700 retains the roll of tape.

In the illustrative example of FIGS. 17-18, tape dispenser 1700 holds a roll of tape 1710. Cover element 1723 extends between side elements 1720 and is equal in width, or greater in width, than roll of tape 1710. Arm element 1725 rests on the outer surface of roll of tape 1710.

Transverse rod 1740 extends through holes 2235 of each side element 1720. A knob 1845 is attached to an end of rod 1740. Rotation of knob 1845 causes rotation of rod 1740. In one embodiment, knob 1845 has a knurled surface. The knurled surface of knob 1845 advantageously makes it easier for a user to grip and turn the knob. The end of rod 1740 opposite knob 1845 extends through the hole 2235 in the opposite side element 1720 and includes a retaining element 1849 that holds the rod in place.

A cutting blade 1733 is disposed on one side of cover element 1723. Cutting blade 1733 extends along the width of cover element 1723 between two side elements 1720. In one element, cutting blade 1733 is parallel or substantially parallel to rod 1740.

In the illustrative example of FIGS. 17-18, a length of tape 1705 has been separated from roll of tape 1710 and is drawn against cutting blade 1733.

After a desired length of tape has been separated from the roll, the user may then use cutting blade 1733 to sever the tape at a selected location. After severing the tape, the user may ensure that a portion of tape including the free end of the tape remains separated from the roll of tape and that the portion passes over the rod. The user may then press the selected portion of the free end of the tape against rod 1740 across the entire width of the tape. The user may also press the severed end of the portion of tape against the roll of tape to keep it in place. The illustrative example of FIG. 19 shows a second cross sectional view of the tape dispenser with a length of tape 1905 separated from the roll of tape 1710; the length of tape 1905 passes over transverse rod 1740, and the severed end 1906 is in contact with the roll of tape 1710.

FIG. 20 shows a second perspective view of the tape dispenser with a length of tape 1905 separated from the roll of tape 1710 and passing over transverse rod 1740. The selected length of tape 1905 has been separated from the roll of tape 1710. Accordingly, a portion of the length of tape 1905 extends above and is pressed against rod 1740. The severed end 1906 of the length of tape 1905 is in contact with and adheres to the roll of tape 1710.

Advantageously, the portion of the free end of the tape that passes over the rod may adhere to a large amount of surface (on the rod), ensuring that the tape will remain stuck to the rod (and not come loose) when the roll of tape is not in use.

Side elements 1720 are formed of a material that is both flexible and elastic, allowing the side elements to be pulled apart by a user and then return to their original shape and configuration. When pulled by a user in a selected direction, a side element 1720 may become temporarily deformed relative to its original shape. For example, side elements 1720 may be formed from a flexible and elastic plastic material.

Referring to FIG. 21, a user may pull selected portions of side elements 1720 in opposite directions (indicated by arrows) in order to widen and expand the space between the side elements.

In one embodiment, retaining element 1849 is a removable retainer having a knurled screw head with threads that enables it to be removably attached to the end of rod 1740. When retaining element 1849 is removed from rod 1740, rod 1740 may then be removed from holes 2235. FIG. 22 shows tape dispenser 1700 after rod 1740 has been removed from holes 2235.

Advantageously, the flexibility of side elements 1720 and the removability of rod 1740 make it easier for a user to insert a roll of tape into tape dispenser 1700.

FIGS. 21-22 collectively illustrate a method of removing rod 1740 from tape dispenser 1700 and widening the space between the side elements of the tape dispenser to facilitate insertion of a roll of tape in accordance with an embodiment. In the illustrative example of FIG. 21, tape dispenser 1700 does not hold a roll of tape. In order to remove rod 1740, a user may unfasten retaining element 1849, grip the knurled knob 1845, and pull rod 1740 out of holes 2235. FIG. 22 shows tape dispenser 1700 after rod 1740 has been removed from holes 2235.

After rod has been removed from holes 2235, the user may grip a selected portion of side elements 1720 and pull side elements 1720 apart (shown by arrows in FIG. 22) in order to widen the space between the side elements, making it easier to insert a roll of tape into the space.

Subsequently, after a roll of tape has been inserted into the space between side elements 1720, the user may reinsert rod 1740 through holes 2235 and reattach retaining element 1849 to the end of rod 1740.

In accordance with another embodiment, a tape dispenser includes a swivel rod having a raised circumferential structure adapted to support a roll of tape. In one embodiment, the raised circumferential structure includes a plurality of circumferential straight ribs. For example, transverse rod 1740 of FIGS. 17-19 and 21 may be a swivel rod having a plurality of circumferential straight ribs.

FIGS. 23 and 24 show a swivel rod with a plurality of circumferential straight ribs in accordance with an embodiment. More specifically, FIG. 23 shows a swivel rod 2340 with a plurality of circumferential straight ribs 2350 and a retaining element 2380. A knob 2310 is attached to a first end of swivel rod 2340. A second end of swivel rod 2340 includes a threaded element 2390. Retaining element 2380 includes a threaded cavity 2385. Threaded element 2390 of swivel rod 2340 is adapted to fit into with a threaded cavity 2385 of retaining element 2380.

FIG. 24 shows swivel rod 2340 with retaining element 2380 attached to threaded element 2390 (at the second end of swivel rod 2340).

In the embodiment of FIGS. 23 and 24, rod 2340 includes seven (7) circumferential straight ribs 2350. In other embodiments, a rod may include any number of circumferential straight ribs. For example, a rod may include more or fewer than seven (7) circumferential straight ribs.

Referring again to FIG. 22, swivel rod 2340 may be inserted through holes 2235 and retaining element 2380 may then be attached to the second end of swivel rod 2340 to secure swivel rod 2340 in place.

FIG. 25 shows a swivel rod having a plurality of circumferential straight ribs (and a knob) and a retaining element attached to the rod in accordance with an embodiment.

FIG. 26 shows a swivel rod having a plurality of circumferential straight ribs and a retaining element in accordance with an embodiment.

FIG. 27 shows a perspective view of the underside of a tape dispenser in accordance with an embodiment. The tape dispenser includes a swivel rod having a plurality of circumferential straight ribs.

FIG. 28 shows a perspective view of the side of the tape dispenser of the embodiment of FIG. 27. The retaining element attached to the end of the swivel rod is visible on the side of the tape dispenser.

FIG. 29 shows a bottom view of the tape dispenser of the embodiment of FIG. 27.

Advantageously, a rod having a raised circumferential structure (such as circumferential straight ribs) provides an improved surface for the tape dispenser disclosed herein. For example, the rod having circumferential straight ribs has a reduced surface area onto which the tape can adhere. Therefore, while providing a sufficient surface area for tape to adhere and remain in place, the reduced surface area makes it easier for a user to pull the tape off the rod when needed.

The foregoing Detailed Description is to be understood as being in every respect illustrative and exemplary, but not restrictive, and the scope of the invention disclosed herein is not to be determined from the Detailed Description, but rather from the claims as interpreted according to the full breadth permitted by the patent laws. It is to be understood that the embodiments shown and described herein are only illustrative of the principles of the present invention and that various modifications may be implemented by those skilled in the art without departing from the scope and spirit of the invention. Those skilled in the art could implement various other feature combinations without departing from the scope and spirit of the invention.

Claims

1. A tape dispenser comprising:

a body section having a first side element and a second side element, the first and second side element being separated by a space, wherein: the first side element includes a first flange projecting into the space between the first and second side elements; and the second side element includes a second flange projecting into the space between the first and second side elements; and

a rod extending between the first and second side elements, the rod having a first end coupled to the first element and a second end coupled to the second element;

the tape dispenser being adapted to hold a roll of tape having an inner cylindrical surface and an outer cylindrical surface, wherein when the tape dispenser is engaged with the roll of tape, the roll of tape is disposed in the space between the first and second side elements, the first and second flanges are disposed proximate, and in contact with, the inner cylindrical surface, and the rod is disposed proximate, and in contact with, the outer cylindrical surface.

2. The tape dispenser of claim 1, wherein the body section further comprises:

a cover element extending between and the first and second side elements; and

a cutting blade attached to the cover element.

3. The tape dispenser of claim 2, wherein:

the cutting blade is parallel to the rod; and

the rod and the cutting blade are separated by a second space adapted to allow a segment of tape to pass between the rod and the cutting blade.

4. The tape dispenser of claim 3, wherein:

the segment of tape comprises a segment of adhesive tape; and

the segment of tape adheres to the rod when the segment of tape passes between the rod and the cutting blade.

5. The tape dispenser of claim 4, wherein the segment of tape adheres to the rod along an entire width of the segment of tape.

6. The tape dispenser of claim 1, wherein:

the rod includes a first end and a second end;

the first side element includes a hole;

the second side element includes a second hole;

the first end of the rod is disposed in the first hole; and

the second end of the rod is disposed in the second hole.

7. The tape dispenser of claim 6, further comprising:

a knob attached to the first end of the rod;

wherein rotation of the knob causes rotation of the rod.

8. The tape dispenser of claim 7, further comprising:

a retaining element removably attached to the second end of the rod;

wherein when the retaining element is removed from the second end, the rod may be removed from the first and second holes.

9. The tape dispenser of claim 8, wherein:

the first and second side elements are formed of a flexible material;

when the rod is removed from the first and second holes, the first and second side elements may be pulled apart in order to enlarge the space between the first and second side elements.

10. The tape dispenser of claim 7, wherein rotation of the rod causes the rod to move between a portion of tape, including an end of the tape, that is separated from the roll of tape and passes over the rod, and the roll of tape, when the portion of tape has been separated from the roll of tape on a first side of the rod, passes over the rod, and is stuck to the roll of tape on a second side of the rod opposite the first side.

11. The tape dispenser of claim 1, wherein the rod is formed of one of: plastic and wood.

12. The tape dispenser of claim 11, wherein the rod has a width equal to three-eighths of an inch.

13. The tape dispenser of claim 1, wherein:

the first side element includes a first surface having an edge that forms a round shape; and

the first flange includes a second surface that is perpendicular to the first surface and has the round shape of the edge of the first surface.

14. The tape dispenser of claim 1, wherein the rod comprises a plurality of circumferential straight ribs.