Note paper roll and dispensers
OwnerMaurice Kanbarinventor
Life of this patent
Estimating the term…
Abstract
A note paper roll comprised of a narrow elongate sheet of paper helically wound upon itself, with one surface of the sheet having one or more strips of low-tack pressure adhesive extending longitudinally thereof. The strips of adhesive may be disposed along the edges, and/or centrally of the sheet. A variety of dispensers enable discrete segments of paper, of a length determined by the user, to be cut from the roll. One dispenser includes a battery operated motor which drives a traction wheel to draw paper from the roll. Another is manual and includes a housing for rotatably supporting the roll and a cutter for shearing segments of the roll drawn through a slot in the housing. Another comprises a tear bar which forms part of a channel manually engagable with one side of the roll.
Claims37
A roll of note paper comprising:
- a. an elongate sheet of paper helically wound upon itself, said sheet having inner and outer surfaces and oppositely disposed spaced first and second longitudinal edges;
- and.
- b. a first narrow strip of low-tack pressure sensitive adhesive applied to the inner surface of the sheet along the first of the longitudinal edges.
In combination with a dispenser for dispensing discrete segments of paper from a roll of paper in lengths determined by a user of the dispenser, an improved paper roll for use with the dispenser, comprising:
- a. an elongate sheet of paper helically wound upon itself, said sheet having inner and outer surfaces and oppositely disposed spaced first and second longitudinal edges;
- and.
- b. a first narrow strip of low-tack pressure sensitive adhesive applied to the inner surface of the sheet along the first of the longitudinal edges.
A note paper and dispenser combination for providing discrete segments of paper having a low-tack adhesive on one side thereof, said combination comprising:
- a. a roll of paper comprising an elongate sheet of paper helically wound upon itself about an axis, said sheet having inner and outer surfaces and oppositely disposed spaced first and second longitudinal edges;
- b. a first narrow strip of low-tack pressure sensitive adhesive applied to the inner surface of the sheet along the first of the longitudinal edges;
- c. means for supporting the roll for rotation about the axis thereof;
- d. a motor driven roller for drawing the paper from the roll;
- and,
- e. a cutter for severing paper drawn from the roll in segments of a length determined by a user of the dispenser.
A note paper roll comprised of a narrow elongate sheet of paper helically wound upon itself, with one surface of the sheet having a strip of low-tack pressure sensitive adhesive extending along a longitudinal edge, whereby the roll may be cut into discrete segments of different lengths determined by a user, with each of the segments having an adhesive strip along an edge surface thereof.
A note paper and dispenser combination for providing discrete segments of paper having a low-tack adhesive on one side thereof, said combination comprising:
- a. a roll of paper comprising an elongate sheet of paper of a relatively narrow width helically wound upon itself about an axis, with one surface of the sheet having a first strip of low-tack pressure sensitive adhesive extending longitudinally thereof in a narrow region of a width less than that of the sheet;
- b. a housing supporting the roll for rotation about the axis;
- c. a traction wheel carried by the housing to draw a length of the sheet from the roll, said wheel being engaged with the sheet a location spaced from the strip of adhesive.;
- d. a support surface carried by the housing and engaged with the sheet to guide the sheet drawn from the roll by the traction wheel, said surface being configured so as to not engage the strip of adhesive applied to the sheet;
- e. an electric motor carried by the housing to drive the traction wheel, said motor being selectively operable to enable the user to control the length the sheet drawn from the roll;
- and,
- f. a cutter carried by the housing for select engagement with the paper sheet drawn from the roll, to cut-off discrete segments of the roll having a length determined by the user.
A note paper and dispenser combination for providing discrete segments of paper having a low-tack adhesive on one side thereof, said combination comprising:
- a. a roll of paper comprising an elongate sheet of paper of a relatively narrow width helically wound upon itself about an axis, with one surface of the sheet having a first strip of low-tack pressure sensitive adhesive extending longitudinally thereof in a narrow region of a width less than that of the sheet;
- b. a housing supporting the roll for rotation about the axis;
- c. a slot formed in the housing, said sheet extending through the slot to enable the sheet be manually drawn from the roll in a length determined by the user;
- d. friction means carried by the housing for engagement with a surface of the sheet to hold the sheet against inadvertent displacement from the slot, while permitting the sheet to be drawn through the slot;
- and,
- e. a cutter carried by the housing for select engagement with the paper sheet drawn from the roll, to cut off discrete segments of the roll of a length determined by the user.
A note paper and cutter combination for providing discrete segments of paper having a low-tack adhesive on one side thereof, said combination comprising:
- a. a roll of paper comprising an elongate sheet of paper of a relatively narrow width helically wound upon itself, with one surface of the sheet having a first strip of low-tack pressure sensitive adhesive extending longitudinally thereof in a narrow region of a width less than that of the sheet, said roll having a diameter which decreases as segments of the sheet are removed from the roll;
- b. an elongate channel member having a concave portion received over and extending transversely of one side of the roll, said member having an edge engaged with and extending across the full width of the roll, whereby the sheet may be torn against the edge to remove a segment of the sheet of a length determined by a user of the combination.
Dependencies are inferred from the claim text.