EP0172662B1 - Notepaper dispensing tray - Google Patents
Notepaper dispensing tray Download PDFInfo
- Publication number
- EP0172662B1 EP0172662B1 EP85305221A EP85305221A EP0172662B1 EP 0172662 B1 EP0172662 B1 EP 0172662B1 EP 85305221 A EP85305221 A EP 85305221A EP 85305221 A EP85305221 A EP 85305221A EP 0172662 B1 EP0172662 B1 EP 0172662B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stack
- sheet
- support surface
- support
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D5/00—Sheets united without binding to form pads or blocks
- B42D5/003—Note-pads
- B42D5/005—Supports for note-pads
Definitions
- the present invention relates to an improvement in a tray for supporting notepaper, and in one aspect to a new configuration of a tray for supporting the stack of notepaper to permit dispensing single sheets from a stack of notepaper without separating the stack from the support.
- the stack of sheet material comprises a plurality of sheets each of which are coated with a narrow band of readily releasable pressure-sensitive adhesive along one edge and the sheets are stacked with the adhesive coated edge of each sheet positioned above each other adhesive coated edge.
- the band of adhesive ranges between one-quarter and three- quarters of an inch wide.
- the individual sheets may be readily withdrawn from the stack by peeling the sheet and its adhesive from the next adjacent sheet in the stack.
- the adhesive is a readily repositionable pressure-sensitive adhesive such that the separated sheet may be attached to another sheet or other receptor surface and readily removed without tearing the fibers of the other sheet or receptor surface upon later separating the sheet.
- a stack of this notepaper is adapted to be supported on a holder such as is disclosed in U.S.A. Letters Patent No. Des. 273,798 issued May 8, 1984.
- This particular prior holder had a surface for supporting the stack of sheet material and relied on the adhesive on the surface of the lower sheet of the stack or on an additional strip of adhesives to secure the stack of sheets or pad to the support surface on the holder.
- the surface would become soiled or the strip of adhesive applied to the holder became contaminated such that the pad was not secure enough to the holder to permit separation of one sheet from the stack without the separating force being sufficient to also separate the entire stack from the holder, particularly as the number of sheets in the stack was depleted. Therefore, improvements in holders for dispensing the pressure-sensitive adhesive coated notepapers from a stack became desirable.
- the single sheet extending through the aforesaid slot has to withstand forces that are set up when writing on the top sheet, when pushing the note pad down to its correct setting, and when tearing sheets off from the pad.
- One side edge of the pad holder is open, that is to say access is provided so that the book cover can be inserted between the top and bottom panel of the pad holder to be gripped therebetween. Since the pad holder may be shorter than the book, its top and bottom panels are not secured together at their upper and lower edges over that region into which the book cover is intended to extend.
- a pad holder comprising a sloping pad supporting surface having a transverse slot near its lower end and through which the bottom sheet of the pad extends.
- the housing also has a housing at the top end of the support surface into which the pad extends, said housing being designed to accommodate a standard sized top end of a note pad.
- This housing has side walls which presumably stabilize the pad against sideways movement.
- the housing also has a top cover which extends over the note pad, thus making it difficult to tear off the top sheet.
- the present invention describes an improved notepaper dispenser which affords a support surface for supporting a stack or pad of sheet material and on a surface which permits writing on the notepaper before the same is removed from the stack.
- the holder of the present invention provides means for holding the bottom sheet in a stack against movement in the plane of the support surface.
- the holder for the notepaper is provided with abutment means which projects above the plane of the support su rface supporting the notepaper to restrict movement of the stack during the separation of the uppermost sheet from the stack and peeling forces from being applied to the band of adhesive on the lowermost sheets.
- the present invention relates to an improvement in notepaper dispensers comprising a holder for pads of notepaper having sheets held together with a narrow band of pressure sensitive adhesive material.
- the pre-characterising part of the accompanying Claim 1 has grouped together those features of the claim that are to be found in US-A-3 146 004.
- the features disclosed the characterizing part of said Claim 1 define the improvement of the present invention over the prior art.
- the holder permits the sheets to be dispensed individually and holds a stack of sheets such that the forces imparted to the stack during the separation of the individual sheets will not separate the stack from the holder.
- the holder comprises a frame having a support surface or platen for supporting a stack of sheet material generally in a plane such that the sheets are supported on a generally planar surface and the sheets may be written upon while in the stack.
- the holder comprises means for holding the lowermost sheet in the stack to restrict movement in the plane of the supporting surface and abutment means are provided to engage an edge of the stack to restrict movement of the stack during the separation of a sheet from the stack, the abutment being positioned opposite the edges of the sheets which are secured together.
- the means which restricts the bottom sheet in the stack against movement in the plane of the support surface may comprise a plate which fits over the lowermost sheet and clamps the sheet to the holder.
- Such clamping may be afforded by a pivoted platen which frictionally grips the lowermost sheet and may include pins which perforate the lowermost sheet.
- the clamping action may be afforded by physical forces applied to the lowermost sheet, such as frictional forces applied by weight, by springs, by the use of magnets, or by physically bending the lowermost sheet such that increased forces are needed to release the lowermost sheet from the support surface.
- the abutment means may be formed on the frame of the holder or may be formed in the clamping plate.
- the abutment means projects above the plane of the support platen and engages at least a number of the sheets along the edge opposite the edge where the sheets are adhered together.
- the abutment means restricts movement of the stack with respect to the support platen including lifting or rotational movement.
- FIG. 1 there is illustrated a dispenser for a stack of notepaper, which dispenser is generally designated by the reference numeral 11 and comprises a main frame 12 which may be molded and formed of joined parts to have an inner cavity 13 which may be filled with a sand or other heavy material to weight the dispenser.
- the frame 12 has a bottom plate 14, a rear wall 15, opposed side walls 16 and 17, between which extend a generally planar support 20 for a stack of sheet material.
- the support 20 extends from the front edge 21 of the holder to a generally vertical member 22, which would be at one end of the stack 30 of sheet material and which, at its upper end, connects with the top 23 of the frame 12.
- the top 23 is shaped to form a cradle for a writing instrument and continues to a well 24 shaped to receive a refill stack of notepaper, paper clips, or the upper surface surrounding the well 24 may support a nameplate, etc.
- a platen or planar clamping plate 25 which is adapted for clamping the lowermost sheet 26 of a stack of sheets 30 onto the frame 12 of the holder.
- the plate 25 is adapted to pivot relative to the frame 12 and cooperates with the support 20 to firmly hold the lowermost sheet 26 in a position between the support 20 and the under side of the plate 25 to restrict movement of the sheet 26 with respect to the plane of the support 20.
- Extending upwardly from the forward end of the plate 25 is an abutment 31 which engages the edge of the lowermost sheets in the stack.
- the abutment 31 serves to restrict movement of a stack of sheets with respect to the platen 25 and support 20 during separation of the uppermost sheet in the stack.
- the abutment 31 serves to restrict movement of a stack of sheets with respect to the platen 25 and support 20 during separation of the uppermost sheet in the stack.
- Figure 3 illustrates in sectional view a stack 30 of sheet material on the dispenser 11 with the lowermost sheet 26 clamped between the platen 25 and the support surface 20.
- the clamp holds the lower sheet at a position adjacent the edge where the sheets are joined together as illustrated. This restricts a lifting and peeling force to be exerted between the lower sheet and the pad.
- the pad or stack of sheet material illustrated comprises sheets of notepaper, approximately twenty pound bond paper, with each sheet coated along one edge with a readily repositionable pressure-sensitive adhesive.
- the adhesive is coated in a band about one-quarter to three quarters of an inch wide.
- FIGS 4, 5 and 6 illustrate the details of the clamping plate and the support.
- the main frame 12 is provided at its forward end with a cut-away as illustrated at 34 to leave a narrow resilient finger 35 extending along the lateral edge of the frame 12. Extending outward from the finger 35 is a fulcrum member 37 which defines the .fulcrum for the pivoting clamping plate 25. Also extending outwardly from the lateral edge of the frame 12 is a stop member 39 which is spaced from the front edge of the frame 12.
- the platen 25 is formed with depending side members 40 which cover the lateral edges of the frame 12 and the cover members 40 are provided with interior recesses cooperating with the fulcrum members 37 and the stop members 39 affording limited pivotal movement of the plate 25 and positioning of the plate 25.
- the under surface of the clamping plate 25 may be provided with transversely spaced pointed projections 45 which extend from the under surface of the plate 25 and cooperate with recesses 46 in the support member 20 such that upon insertion of the lowermost sheet 26 in the stack 30 the projections 45 will penetrate the sheet and hold the sheet securely against movement with respect to the support 20.
- the clamping plate 25 could also be formed with a resilient detent similar to the stop member 39 which would lock in a cooperating recess to frictionally hold the bottom sheet 26 securely between the support 20 and plate 25.
- the dispenser 11 with the pivoted clamping plate 25 locks the lowermost sheet in position and holds the paper in a predetermined plane with respect to the support 20 and the plate 25 such that the user may write on the sheets of notepaper before separation from the stack down to the very last sheet without encountering an uneven writing surface beneath the next to the last sheet in the stack.
- FIG. 7 illustrates a dispenser generally designated 51 comprising means defining a frame having means defining a support surface 52. Embedded in the support surface 52 and extending transversely thereof are a pair of permanent magnets 53 and 54 which are bars of a permanent magnetic material.
- a clamping plate 55 formed of a magnetic material may be inserted between the lowermost sheet 26 of a stack of sheet material and the next adjacent sheet and the magnets 53 and 54 will clamp the sheet against the support 52 with sufficient force to hold the sheet 26 and the stack 30 against movement with respect to the support surface.
- the magnetic plate 55 is provided with a raised and transversely extending abutment 57 which engages one or more of the sheets in the stack adjacent the front edge of the stack to hold the stack against movement.
- the end 59 of the plate 55 may be bent downwardly across the width of the plate to position the plate with respect to the front edge 60 of the holder, and position the opposite edge of the plate adjacent the adhesive band of the stack.
- the dispenser 61 may have a frame formed of wood, stone, or other solid material and shaped to define a support surface 62.
- the support surface 62 may be formed on a surface recessed between edges 63 and 64 to afford an improved artistic design for supporting the notepaper.
- the stack 30 of note paper is positionedd within the recessed area and the lowermost sheet in the stack is clamped between a clamping plate member 65 and the support surface 62 as illustrated in Figure 8.
- the clamping plate 65 as shown more clearly in phantom view in Figure 8 and partially in section appears generally U-shaped comprises an upper support plate 66 that fits over the lowermost sheet in the stack and forms a support or writing surface for the sheet material.
- the clamping plate 65 has a depending flange portion 68 which has a thickness equal to or slightly greater than the height of the front edge 69 of the holder 61 and has a lower locking plate 70 which fits beneath the holder 61 and the support surface 62 thereof.
- the clamping plate 67 In operation, as the clamping plate 67 is inserted over the lowermost sheet and moved rearwardly with respect to the recess in the holder 61, the normal resilience of the material forming the clamping plate 65 pinches or binds and frictionally holds the lowermost sheet of the stack firmly on the support 62. The abutment 67 in the meantime engages the front edge of the stack to restrict any rotational movement of the stack with respect to the support plate 66.
- FIG. 9 A similar embodiment for a notepad holder and dispenser is illustrated in Figure 9.
- This holder generally designated 71, formed of a solid material and generally wedge shaped, has an upper support surface 72 for supporting the stack 30 of notepaper.
- a clamping plate for clamping the lowermost sheet in the stack to the holder 71 and in position on the support surface 72 comprises a clamping member 73 comprising a clamping plate 74 adapted to extend over the lowermost sheet in the stack and to support the stack and clamp the lowermost sheet against the support surface 72.
- Extending upward from and cut from the plate 74 defining the support platen is a bent flange portion 75 defining an abutment member engaging the stack 30 along the lower front edge of the sheet material.
- the plate 74 is joined to generally U-shaped clamping members including sidewalls 76 which are trapezoidal in shape to conform substantially to the shape of the ends 77 of the frame forming the holder 71.
- side members 76 are connected reversely turned flanges 78 serving to hold the plate 74 to the holder 71 when the support plate is slid up over the frame between lowermost sheet in the stack and the next sheet to a position near the coating of adhesive on the lowermost sheet to clamp the lower sheet in place.
- Figure 10 shows a further embodiment which comprises a holder for notepaper which is a unitary member without detachable pieces or pivotally joined pieces.
- the dispenser 81 comprises a frame 82 which may be molded of a suitable material and provided with a support surface 84 for supporting the stack 30 of notepaper.
- the lowermost sheet 26 is held tightly to the support surface 84 by the sheet being directly sharply back upon itself and then reversely directed again to bind the sheet in a narrow slot 85 defined by generally parallel wall members formed in the support plate 84 at an acute angle to support plate 84 which thus clamps the sheet 26 against vertical movement with respect to the support 84.
- An abutment 86 is formed at the front edge of the holder and of the support surface 84 to engage the lowermost sheets in the stack to restrict movement of the stack as the result of the lifting and peeling forces applied to remove a sheet from the stack of sheets 30.
- the lowermost sheet is peeled from the forward edge of the pad and then directed through the slot 85 and drawn forward again to pull the pad down onto the upper edge of the support surface 84.
- the frictional forces applied against the opposite edges of the bent or folded sheet restricts its movement on the support surface 84.
- the clamping action applied to the lowermost sheet extends to a position adjacent the adhesive bonded edge of the stack.
- the edge of the clamping member is thus one quarter of an inch to one inch from the edge of the stack opposite the abutment, when on the support surface.
Description
- The present invention relates to an improvement in a tray for supporting notepaper, and in one aspect to a new configuration of a tray for supporting the stack of notepaper to permit dispensing single sheets from a stack of notepaper without separating the stack from the support.
- Notepaper has become commercially available by the assignee of this application, Minnesota Mining and Manufacturing Company, St. Paul, Minnesota U.S.A. wherein the stack of sheet material comprises a plurality of sheets each of which are coated with a narrow band of readily releasable pressure-sensitive adhesive along one edge and the sheets are stacked with the adhesive coated edge of each sheet positioned above each other adhesive coated edge. The band of adhesive ranges between one-quarter and three- quarters of an inch wide. The individual sheets may be readily withdrawn from the stack by peeling the sheet and its adhesive from the next adjacent sheet in the stack. The adhesive is a readily repositionable pressure-sensitive adhesive such that the separated sheet may be attached to another sheet or other receptor surface and readily removed without tearing the fibers of the other sheet or receptor surface upon later separating the sheet.
- A stack of this notepaper is adapted to be supported on a holder such as is disclosed in U.S.A. Letters Patent No. Des. 273,798 issued May 8, 1984. This particular prior holder had a surface for supporting the stack of sheet material and relied on the adhesive on the surface of the lower sheet of the stack or on an additional strip of adhesives to secure the stack of sheets or pad to the support surface on the holder. After several uses of the pad holder, it was noted that the surface would become soiled or the strip of adhesive applied to the holder became contaminated such that the pad was not secure enough to the holder to permit separation of one sheet from the stack without the separating force being sufficient to also separate the entire stack from the holder, particularly as the number of sheets in the stack was depleted. Therefore, improvements in holders for dispensing the pressure-sensitive adhesive coated notepapers from a stack became desirable.
- Prior to the aforesaid patent, another attempt had been made in this direction, namely in US-A-3 146 004. This earlier patent was concerned with means for attaching a note pad temporarily to the front or back cover of a book. It comprises a pad holder in the form of a base composed of a top panel and a bottom panel, the two panels being slightly spaced apart and joined to each other along the major portion of their top and bottom edges. Running across the top panel is at least one slit of a length sufficient for the back sheet of a note pad to be inserted therethrough into the space between the top and bottom panels. The whole pad is then pushed towards the bottom edge of the pad holder until the note pad is resting wholly on the pad holder. The single sheet extending through the aforesaid slot has to withstand forces that are set up when writing on the top sheet, when pushing the note pad down to its correct setting, and when tearing sheets off from the pad. One side edge of the pad holder is open, that is to say access is provided so that the book cover can be inserted between the top and bottom panel of the pad holder to be gripped therebetween. Since the pad holder may be shorter than the book, its top and bottom panels are not secured together at their upper and lower edges over that region into which the book cover is intended to extend.
- In an even earlier patent, namely FR-A-1 179 573 there is disclosed a pad holder comprising a sloping pad supporting surface having a transverse slot near its lower end and through which the bottom sheet of the pad extends.
- It also has a housing at the top end of the support surface into which the pad extends, said housing being designed to accommodate a standard sized top end of a note pad. This housing has side walls which presumably stabilize the pad against sideways movement. The housing also has a top cover which extends over the note pad, thus making it difficult to tear off the top sheet.
- The present invention describes an improved notepaper dispenser which affords a support surface for supporting a stack or pad of sheet material and on a surface which permits writing on the notepaper before the same is removed from the stack. Further, the holder of the present invention provides means for holding the bottom sheet in a stack against movement in the plane of the support surface. The holder for the notepaper is provided with abutment means which projects above the plane of the support su rface supporting the notepaper to restrict movement of the stack during the separation of the uppermost sheet from the stack and peeling forces from being applied to the band of adhesive on the lowermost sheets.
- The present invention relates to an improvement in notepaper dispensers comprising a holder for pads of notepaper having sheets held together with a narrow band of pressure sensitive adhesive material. The pre-characterising part of the accompanying Claim 1 has grouped together those features of the claim that are to be found in US-A-3 146 004. The features disclosed the characterizing part of said Claim 1 define the improvement of the present invention over the prior art. The holder permits the sheets to be dispensed individually and holds a stack of sheets such that the forces imparted to the stack during the separation of the individual sheets will not separate the stack from the holder. The holder comprises a frame having a support surface or platen for supporting a stack of sheet material generally in a plane such that the sheets are supported on a generally planar surface and the sheets may be written upon while in the stack. The holder comprises means for holding the lowermost sheet in the stack to restrict movement in the plane of the supporting surface and abutment means are provided to engage an edge of the stack to restrict movement of the stack during the separation of a sheet from the stack, the abutment being positioned opposite the edges of the sheets which are secured together.
- The means which restricts the bottom sheet in the stack against movement in the plane of the support surface may comprise a plate which fits over the lowermost sheet and clamps the sheet to the holder. Such clamping may be afforded by a pivoted platen which frictionally grips the lowermost sheet and may include pins which perforate the lowermost sheet. The clamping action may be afforded by physical forces applied to the lowermost sheet, such as frictional forces applied by weight, by springs, by the use of magnets, or by physically bending the lowermost sheet such that increased forces are needed to release the lowermost sheet from the support surface.
- The abutment means may be formed on the frame of the holder or may be formed in the clamping plate. The abutment means projects above the plane of the support platen and engages at least a number of the sheets along the edge opposite the edge where the sheets are adhered together. The abutment means restricts movement of the stack with respect to the support platen including lifting or rotational movement.
- The present invention will be described in greater detail with reference to the accompanying drawing wherein
- Figure 1 is a perspective view of a holder according to the present invention;
- Figure 2 is a detailed vertical sectional view taken along the lines 2-2 of Figure 1, showing the clamping portion of the holder in raised position to accept the lowermost sheet of a stack of notepaper;
- Figure 3 is a vertical sectional view taken along the lines 2-2 of Figure 1 showing the stack of notepaper supported on the holder partially in phantom view;
- Figure 4 is a fragmentary detailed side view showing the frame of the holder and the support for the clamping plate with the adjacent edge of the clamping plate in phantom broken lines;
- Figure 5 is a fragmentary detailed bottom view partly in section showing the clamping plate and the frame of the holder;
- Figure 6 is a detailed sectional view showing the clamping plate and holder frame with pins to penetrate the bottom sheet of the stack;
- Figure 7 is a sectional view of a second embodiment of the present invention;
- Figure 8 is a fragmentary perspective view of a further embodiment of the present invention with the figure partly in section and a phantom view of the clamping plate separated from the holder;
- Figure 9 is a perspective view of a further embodiment showing portions broken away for purposes of illustration; and
- Figure 10 is a vertical sectional view of a further embodiment of a holder according to the present invention.
- Referring now to Figure 1 there is illustrated a dispenser for a stack of notepaper, which dispenser is generally designated by the
reference numeral 11 and comprises amain frame 12 which may be molded and formed of joined parts to have aninner cavity 13 which may be filled with a sand or other heavy material to weight the dispenser. Theframe 12 has abottom plate 14, arear wall 15, opposedside walls planar support 20 for a stack of sheet material. Thesupport 20 extends from thefront edge 21 of the holder to a generallyvertical member 22, which would be at one end of thestack 30 of sheet material and which, at its upper end, connects with thetop 23 of theframe 12. Thetop 23 is shaped to form a cradle for a writing instrument and continues to a well 24 shaped to receive a refill stack of notepaper, paper clips, or the upper surface surrounding thewell 24 may support a nameplate, etc. - Supported for pivotal movement relative to the
frame 12 is a platen orplanar clamping plate 25 which is adapted for clamping thelowermost sheet 26 of a stack ofsheets 30 onto theframe 12 of the holder. As illustrated in Figures 1, 2, and 3, theplate 25 is adapted to pivot relative to theframe 12 and cooperates with thesupport 20 to firmly hold thelowermost sheet 26 in a position between thesupport 20 and the under side of theplate 25 to restrict movement of thesheet 26 with respect to the plane of thesupport 20. Extending upwardly from the forward end of theplate 25 is anabutment 31 which engages the edge of the lowermost sheets in the stack. Theabutment 31 serves to restrict movement of a stack of sheets with respect to theplaten 25 and support 20 during separation of the uppermost sheet in the stack. During the peeling or stripping movement when separating one sheet from thestack 30 the stack tends to lift adjacent the edge where the sheets are joined, driving the stack forward or to apply a rotational or torsional force to be transmitted to the stack. These forces will be asborbed by the abutment and restrict movement of the pad with respect to the support and translates the forces to shear forces on the bands of adhesive joining the sheets to restrict separation of the stack from the lowermost sheet. - Figure 3 illustrates in sectional view a
stack 30 of sheet material on thedispenser 11 with thelowermost sheet 26 clamped between theplaten 25 and thesupport surface 20. The clamp holds the lower sheet at a position adjacent the edge where the sheets are joined together as illustrated. This restricts a lifting and peeling force to be exerted between the lower sheet and the pad. - The pad or stack of sheet material illustrated comprises sheets of notepaper, approximately twenty pound bond paper, with each sheet coated along one edge with a readily repositionable pressure-sensitive adhesive. The adhesive is coated in a band about one-quarter to three quarters of an inch wide.
- Figures 4, 5 and 6 illustrate the details of the clamping plate and the support. The
main frame 12 is provided at its forward end with a cut-away as illustrated at 34 to leave a narrowresilient finger 35 extending along the lateral edge of theframe 12. Extending outward from thefinger 35 is afulcrum member 37 which defines the .fulcrum for thepivoting clamping plate 25. Also extending outwardly from the lateral edge of theframe 12 is astop member 39 which is spaced from the front edge of theframe 12. - As illustrated in Figures 4 and 5, the
platen 25 is formed with dependingside members 40 which cover the lateral edges of theframe 12 and thecover members 40 are provided with interior recesses cooperating with thefulcrum members 37 and thestop members 39 affording limited pivotal movement of theplate 25 and positioning of theplate 25. - As illustrated in Figures 2, 3 and 6, the under surface of the clamping
plate 25 may be provided with transversely spaced pointedprojections 45 which extend from the under surface of theplate 25 and cooperate withrecesses 46 in thesupport member 20 such that upon insertion of thelowermost sheet 26 in thestack 30 theprojections 45 will penetrate the sheet and hold the sheet securely against movement with respect to thesupport 20. - The clamping
plate 25 could also be formed with a resilient detent similar to thestop member 39 which would lock in a cooperating recess to frictionally hold thebottom sheet 26 securely between thesupport 20 andplate 25. - The
dispenser 11 with the pivoted clampingplate 25 locks the lowermost sheet in position and holds the paper in a predetermined plane with respect to thesupport 20 and theplate 25 such that the user may write on the sheets of notepaper before separation from the stack down to the very last sheet without encountering an uneven writing surface beneath the next to the last sheet in the stack. - A second embodiment of the invention is illustrated in Figure 7 which illustrates a dispenser generally designated 51 comprising means defining a frame having means defining a
support surface 52. Embedded in thesupport surface 52 and extending transversely thereof are a pair ofpermanent magnets plate 55 formed of a magnetic material may be inserted between thelowermost sheet 26 of a stack of sheet material and the next adjacent sheet and themagnets support 52 with sufficient force to hold thesheet 26 and thestack 30 against movement with respect to the support surface. Themagnetic plate 55 is provided with a raised and transversely extendingabutment 57 which engages one or more of the sheets in the stack adjacent the front edge of the stack to hold the stack against movement. Also, theend 59 of theplate 55 may be bent downwardly across the width of the plate to position the plate with respect to thefront edge 60 of the holder, and position the opposite edge of the plate adjacent the adhesive band of the stack. - In a further embodiment of the invention as illustrated in Figure 8 the dispenser 61 may have a frame formed of wood, stone, or other solid material and shaped to define a
support surface 62. Thesupport surface 62 may be formed on a surface recessed betweenedges stack 30 of note paper is positionedd within the recessed area and the lowermost sheet in the stack is clamped between a clampingplate member 65 and thesupport surface 62 as illustrated in Figure 8. The clampingplate 65 as shown more clearly in phantom view in Figure 8 and partially in section appears generally U-shaped comprises anupper support plate 66 that fits over the lowermost sheet in the stack and forms a support or writing surface for the sheet material. Bent from the surface of theplate 66 and extending upwardly therefrom is anabutment member 67 which engages the front edge of the sheets in thestack 30. The clampingplate 65 has a dependingflange portion 68 which has a thickness equal to or slightly greater than the height of thefront edge 69 of the holder 61 and has alower locking plate 70 which fits beneath the holder 61 and thesupport surface 62 thereof. - In operation, as the clamping
plate 67 is inserted over the lowermost sheet and moved rearwardly with respect to the recess in the holder 61, the normal resilience of the material forming the clampingplate 65 pinches or binds and frictionally holds the lowermost sheet of the stack firmly on thesupport 62. Theabutment 67 in the meantime engages the front edge of the stack to restrict any rotational movement of the stack with respect to thesupport plate 66. - A similar embodiment for a notepad holder and dispenser is illustrated in Figure 9. This holder, generally designated 71, formed of a solid material and generally wedge shaped, has an
upper support surface 72 for supporting thestack 30 of notepaper. A clamping plate for clamping the lowermost sheet in the stack to the holder 71 and in position on thesupport surface 72 comprises a clampingmember 73 comprising a clamping plate 74 adapted to extend over the lowermost sheet in the stack and to support the stack and clamp the lowermost sheet against thesupport surface 72. Extending upward from and cut from the plate 74 defining the support platen is abent flange portion 75 defining an abutment member engaging thestack 30 along the lower front edge of the sheet material. - The plate 74 is joined to generally U-shaped clamping
members including sidewalls 76 which are trapezoidal in shape to conform substantially to the shape of theends 77 of the frame forming the holder 71. To theseside members 76 are connected reversely turnedflanges 78 serving to hold the plate 74 to the holder 71 when the support plate is slid up over the frame between lowermost sheet in the stack and the next sheet to a position near the coating of adhesive on the lowermost sheet to clamp the lower sheet in place. - Figure 10 shows a further embodiment which comprises a holder for notepaper which is a unitary member without detachable pieces or pivotally joined pieces. In Figure 10 the
dispenser 81 comprises aframe 82 which may be molded of a suitable material and provided with asupport surface 84 for supporting thestack 30 of notepaper. In this embodiment thelowermost sheet 26 is held tightly to thesupport surface 84 by the sheet being directly sharply back upon itself and then reversely directed again to bind the sheet in anarrow slot 85 defined by generally parallel wall members formed in thesupport plate 84 at an acute angle to supportplate 84 which thus clamps thesheet 26 against vertical movement with respect to thesupport 84. Anabutment 86 is formed at the front edge of the holder and of thesupport surface 84 to engage the lowermost sheets in the stack to restrict movement of the stack as the result of the lifting and peeling forces applied to remove a sheet from the stack ofsheets 30. - To place the stack of sheets on the
holder 81, the lowermost sheet is peeled from the forward edge of the pad and then directed through theslot 85 and drawn forward again to pull the pad down onto the upper edge of thesupport surface 84. The frictional forces applied against the opposite edges of the bent or folded sheet restricts its movement on thesupport surface 84. - In each embodiment the clamping action applied to the lowermost sheet extends to a position adjacent the adhesive bonded edge of the stack. The edge of the clamping member is thus one quarter of an inch to one inch from the edge of the stack opposite the abutment, when on the support surface.
- Having thus defined the present invention with reference to a preferred embodiment and several other embodiments, it is to be understood that other embodiments may be formed which do not depart from the scope of the invention as claimed in the appended claims.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US63497284A | 1984-07-27 | 1984-07-27 | |
US634972 | 1984-07-27 |
Publications (2)
Publication Number | Publication Date |
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EP0172662A1 EP0172662A1 (en) | 1986-02-26 |
EP0172662B1 true EP0172662B1 (en) | 1990-01-17 |
Family
ID=24545886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85305221A Expired - Lifetime EP0172662B1 (en) | 1984-07-27 | 1985-07-23 | Notepaper dispensing tray |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0172662B1 (en) |
JP (1) | JPS6158795A (en) |
KR (1) | KR910004631Y1 (en) |
AU (1) | AU581668B2 (en) |
BR (1) | BR8503444A (en) |
CA (1) | CA1257622A (en) |
DE (1) | DE3575394D1 (en) |
ES (1) | ES288347Y (en) |
ZA (1) | ZA855654B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59109999U (en) * | 1983-01-17 | 1984-07-24 | 三菱重工業株式会社 | Spent nuclear fuel underwater transfer device |
US4667828A (en) * | 1986-05-29 | 1987-05-26 | Minnesota Mining And Manufacturing Company | Dispenser for a stack of sheets |
GB8711607D0 (en) * | 1987-05-16 | 1987-06-24 | Moore Business Forms Inc | Writing pad holders |
DE19711076A1 (en) * | 1997-03-18 | 1998-09-24 | Kilgus Claus Werner | Receiving tray for paper blocks |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1916730A (en) * | 1930-08-09 | 1933-07-04 | Clark Loose Leaf Mfg Company | Pad holder |
FR796570A (en) * | 1935-10-22 | 1936-04-10 | Set forming notepad or writing board, calendar and advertising board | |
US2193991A (en) * | 1939-05-18 | 1940-03-19 | G W Danneman & Co Inc | Pad holder |
US2609219A (en) * | 1950-12-01 | 1952-09-02 | Wilson Jones Co | Loose leaf paper safe and dispenser |
FR1179573A (en) * | 1957-07-11 | 1959-05-26 | Notepad development | |
US2965394A (en) * | 1957-08-09 | 1960-12-20 | Louis L Bresler | Desk pad and holder |
US3146004A (en) * | 1962-04-26 | 1964-08-25 | Julia L Gurney | Note pad and holder therefor |
-
1985
- 1985-06-27 CA CA000485507A patent/CA1257622A/en not_active Expired
- 1985-07-01 AU AU44449/85A patent/AU581668B2/en not_active Ceased
- 1985-07-19 BR BR8503444A patent/BR8503444A/en unknown
- 1985-07-23 DE DE8585305221T patent/DE3575394D1/en not_active Expired - Fee Related
- 1985-07-23 EP EP85305221A patent/EP0172662B1/en not_active Expired - Lifetime
- 1985-07-24 ES ES1985288347U patent/ES288347Y/en not_active Expired
- 1985-07-26 JP JP60165601A patent/JPS6158795A/en active Pending
- 1985-07-26 ZA ZA855654A patent/ZA855654B/en unknown
- 1985-07-26 KR KR8509655U patent/KR910004631Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ZA855654B (en) | 1987-03-25 |
CA1257622A (en) | 1989-07-18 |
KR910004631Y1 (en) | 1991-07-01 |
JPS6158795A (en) | 1986-03-26 |
BR8503444A (en) | 1986-04-15 |
DE3575394D1 (en) | 1990-02-22 |
ES288347Y (en) | 1986-09-16 |
AU581668B2 (en) | 1989-03-02 |
EP0172662A1 (en) | 1986-02-26 |
AU4444985A (en) | 1986-01-30 |
ES288347U (en) | 1986-02-16 |
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