Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
  • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
  • B42F13/00—Filing appliances with means for engaging perforations or slots
  • B42F13/02—Filing appliances with means for engaging perforations or slots with flexible or resilient means
  • B42F13/06—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
  • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
  • B42F13/00—Filing appliances with means for engaging perforations or slots
  • B42F13/02—Filing appliances with means for engaging perforations or slots with flexible or resilient means
  • B42F13/06—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
  • B42F13/10—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands of plastics

Definitions

• the present invention relates to a filing tool that folds a sheet of cardboard or the like substantially along a folding curve in the center to form a front and back cover, and binds a perforated paper sheet, a clear file, and the like into a booklet and arranges the booklet.
• a filing tool that folds a sheet of cardboard or the like substantially along a folding curve in the center to form a front and back cover, and binds a perforated paper sheet, a clear file, and the like into a booklet and arranges the booklet.
• it is designed to be easy to handle, such as copying paper sheets of arbitrary pages, extracting, replacing, and adding paper sheets of arbitrary pages, and manufacturing at low cost.
• a flat file which has been widely used as a filing tool for binding sheets such as documents, is a cardboard sheet 1 serving as a front and back cover, and a cardboard sheet as shown in FIG.
• Two flexible plastic linear bodies 5 that are planted in the vicinity of the fold curve 21 and inserted into the binding holes 41 of the paper sheets 4 to be bound and the plastic linear bodies 5 And a metal fitting 6 that is bent and fixed in parallel.
• the filling tool of the present invention has been conceived in order to eliminate such inconvenience and to provide an inexpensive and easy-to-handle filling tool. Disclosure of the invention
• the filing tool according to the present invention is a filing tool that folds the sheet 1 along the folding curve 21 substantially at the center and binds the perforated paper sheet 4, at a substantially symmetrical position near both sides of the folding curve 21. In the position corresponding to the binding hole 41 of the paper sheet 4, flexible linear bodies 31 and 32 with good slip are planted.
• the folding curve at the center of the sheet which is defined by the praying curve 21 at the center of the filling device of the present invention and the two folding curves 22 located at approximately one-fourth at the middle between the outer sides
• Flexible linear bodies 31 and 32 are planted at the positions corresponding to the binding holes of the paper sheet 4 at approximately the symmetrical positions near both sides of 21, and approximately 1/4 is located at the middle part on both outer sides.
• the two outer extensions 2 are bent inward along the fold curve 22 to double the front and back covers, and then bent along the center fold curve 21 to bind the perforated paper 4
• FIG. 1 is a perspective view showing a first embodiment of the filling tool of the present invention
• FIG. 2 is a perspective view showing a linear body used in the filing tool of the present invention
• FIG. FIG. 4 is a cross-sectional view illustrating a state in which an example of the linear body illustrated in the drawing is implanted in a sheet.
• FIG. 4 is a perspective view illustrating a state in which a perforated paper sheet is bound to the filling tool of the first embodiment.
• FIG. 5 (a) is a cross-sectional view showing an opened state in which a perforated paper leaf is bound and held in the filling tool of the first embodiment
• (b) is a cross-sectional view showing a closed state
• Fig. 6 (a) is a perspective view showing a state in which an arbitrary page is opened by binding a perforated paper sheet to the filling tool of the present invention
• (b) is a cross-sectional view of the binding section in the above state
• FIG. 7 (a) is a perspective view showing a state in which a sheet of an arbitrary page bound to the filling tool of the present invention is extracted, replaced, and added
• (b) is a view of the linear body in the above state. Sectional view,
• Fig. 8 (a) is a perspective view showing a second embodiment of the filling tool of the present invention
• (b) is a cross-sectional view when a sheet is bound in the above embodiment
• Fig. 9 is a perspective view showing a third embodiment of the filling tool of the present invention.
• Figs. 10 (a) and 10 (b) show linear bodies used in the filling tool of the third embodiment.
• (C) is a sectional view
• FIG. 11 (a) is a cross-sectional view showing an opened state in which a perforated paper sheet is bound and held in the filling tool of the third embodiment, and (b) is a cross-sectional view showing a closed state.
• FIG. 12 is a perspective view showing a fourth embodiment of the filling tool of the present invention, and FIG. 13 is a view showing a state in which perforated paper sheets are bound to the filing tool of the fourth embodiment.
• FIG. 14 is a perspective view showing another embodiment of the filling tool of the present invention
• FIG. 15 is a perspective view showing an example of a use state of the filling tool of the present invention
• FIG. FIG. 3 is a perspective view showing an example of the flat file.
• a first embodiment of the filling tool according to the present invention is a sheet 1 of cardboard or the like that is folded along a fold curve 21 in a substantially central portion.
• Slippery flexible linear bodies 31, 32 were implanted by bonding or bonding so as to be almost upright with respect to the sheet 1, near the left and right sides, and almost symmetrically with respect to the folding curve 21. Things.
• the vertical intervals at which the flexible linear bodies 31 and 32 are planted correspond to the two binding holes 41 of the perforated paper leaf 4 to be bound.
• the linear body 31 (or the linear body 32) is formed by integrally molding a plastic and has a flexible linear body 31 (or the linear body 32). 32) and a flat base 33.Apply an adhesive to the back of the flat base 33 and paste it on the inner surface of the sheet 1, or make a hole in the sheet 1 to insert the linear bodies 31 and 32. The adhesive is applied to the surface of the flat base 33, and then the linear bodies 31 and 32 are inserted through the holes of the sheet 1, and the flat base 33 is attached to the outer surface of the sheet 1 and planted. I just need to.
• two linear bodies 31 and 32 maintaining a space between the two binding holes and one flat base 34 are integrally molded,
• the flat base 34 may be attached to the sheet 1 and fixed.
• the plastic body 31 (or 32) is formed by integrally molding plastic into an L-shape, and the base 35 of the linear body is prevented from falling off.
• the end 36 may be formed larger than the insertion hole, and the joint 37 between the linear body 31 (or 32) and the base 35 of the linear body may be formed in a crank shape.
• Plastics such as nylon and polyethylene having flexibility are suitable for the linear bodies 31 and 32.
• the cross-sectional shape is not particularly limited, but two wires are provided in one hole of the paper sheet 4. Any shape may be used as long as the shapes 31 and 32 can be smoothly inserted from both sides.
• the bound sheet 4 is opened at an arbitrary page, as shown in the perspective view of FIG. 6, the opened left and right pages are in a flat, full-view state. It is possible to make a copy without bending, and with the page opened on any page, as shown in the perspective view (a) and cross-sectional view (b) of FIG.
• the bodies 31 and 32 are extracted, it is possible to easily extract, replace, and add arbitrary pages.
• the left and right linear members 31 and 32 are thus extracted, the left and right divided paper sheets 4 are held by the linear members 31 and 32 planted on the front and back covers, respectively. The scattering of the leaves 4 can be prevented.
• FIG. 8 (a) is a perspective view of a second embodiment of the filling tool of the present invention.
• a sheet serving as a cover such as cardboard having left and right extended portions 2 divided by a folding curve 21 at a central portion and a folding curve 22 at an intermediate portion on both outer sides, and a central portion of a sheet 1 Near the left and right sides of the fold curve 22, near the left and right sides of the fold curve 21, are connected or bonded to the sheet 1 with the slippery flexible linear bodies 31 and 32 almost upright with respect to the sheet 1.
• the extension 2 is folded inward along the outer fold curve 22 so that the front and back covers are doubled.
• the linear bodies 31, 32 are planted at both ends of the left and right seats 2 so that the linear bodies 31, 32 planted in the seat 1 can penetrate.
• a hole 23 is drilled at a position corresponding to the position. The hole 23 penetrates the roots of the linear bodies 31 and 32 that have been laid, but is also a through hole for inserting the distal ends of the linear bodies 31 and 32 on the opposite side.
• the sheets 1 and 2 can be made thinner, and the periphery of the cover becomes a folded portion instead of a cut portion. The feeling of use is improved.
• the third embodiment of the filling tool of the present invention is a sheet 1 of cardboard or the like that is folded along a fold curve 21 substantially in the center.
• Flexible linear bodies 31 and 32 implanted in a base 34 having a tongue piece 39 are provided near the left and right sides and substantially bilaterally symmetric with respect to the folding curve 21.
• a single plastic linear body 31 (or the linear body 32), as shown in the perspective view of FIG. 10 (a), a single plastic linear body 31 ( Or a linear body 32), a flat base 33, and a flat tongue 38 with a hole 382 bent along a fold curve 381, with adhesive applied to the back of the flat base 33, Attach it to the inner surface of sheet 1 so that 381 faces the folding line 21 of sheet 1.
• the flexible linear bodies 31 and 32 are formed by integrally molding plastic, and two flexible holes are kept at an interval between two binding holes.
• the linear bodies 31, 32 are implanted through the holes 382, 392 of the tongue pieces 38, 39.
• the size of the holes 382, 392 formed in the tongue pieces 38, 39 is desirably substantially the same as the size of the binding hole 41 of the paper leaf 4 to be bound in order to smoothly pass the linear bodies 31, 32.
• the filing tool When binding the perforated paper leaf 4 to the thus configured filing tool, as shown in the perspective view of FIG. 4, the filing tool is opened, and either of the two filing holes 41 of the paper sheet 4 is inserted into the filing tool.
• the sheet 1 After passing through one of the linear bodies 31 and 32, and passing through the other linear bodies 32 and 31, the sheet 1 is folded as shown in the cross-sectional view of FIG. 11 (a).
• the left and right linear bodies 31, 32 intersect in the binding hole 41 of the paper sheet 4, so that the paper sheet 4 is held and held. be able to.
• tongue pieces 38 and 39 are provided in connection with the bases 33 and 34 where the linear bodies 31 and 32 are implanted, and holes 382 and 392 formed in the tongue pieces 38 and 39 are provided with wires. Since the sheets 31 and 32 pass through, the intersection angle of the two linear bodies 31 and 32 in the binding hole 41 of the paper sheet 4 becomes narrow, and when opening and closing the filling tool, the binding hole 41 of the paper sheet 4 is used. Friction to the linear bodies 31 and 32 can be reduced, so that they can be opened and closed smoothly, and the binding holes 41 of the paper sheet 4 are not damaged.
• the fourth embodiment of the filing tool of the present invention is suitable for filing a paper sheet having four binding holes. As shown in the perspective views of FIGS. Near the left and right sides of the fold curve 21 at the center of the sheet 1 of the sheet 1, corresponding to the four binding holes of the perforated paper sheet 4, at a position asymmetrical to the fold curve 21 with a flexible linear body. 31 and 32 are bonded or bonded so as to be substantially upright with respect to the sheet 1.
• the left and right linear bodies 31 and 32 cross each other at the different binding holes 41 of the paper sheet 4, so that the paper sheet 4 can be inserted. It can be held and held.
• linear bodies 31 and 32 are inserted into the different binding holes 41 of the paper sheet 4, their cross-sectional shapes are not particularly limited. Any shape may be used as long as one linear body 31 or linear body 32 can be smoothly inserted into one of the holes.
• the number of linear bodies is inserted into one binding hole from both sides, so one linear body is planted at each symmetrical position on the front and back covers
• the paper 4 with one hole can also be filed, as shown in FIG. 14, and the number of the folding curves 21 in the center portion constituting the spine of the filing tool of the present invention is not limited.
• a plurality of fold curves 21 are provided in parallel at intervals of about 5 to 15 mm, and a fold curve to be bent according to the thickness may be selected.
• the filing tool constituted only by the cover and the linear body has been described.
• it is slightly larger than the binding sheet 4 and
• One of the fold lines 73 is the same as the stake hole 71 in the symmetrical position opposite to the fold line 73 in the center and the stake hole 71 corresponding to the stake hole 41 of the paper sheet 4.
• the linear body is made of a slippery flexible material, and In the folded state, the leading end of the linear body is not fixed, so that the binding portion expands and contracts following the opening and closing of the filling tool, and in the opened state, as shown in the perspective view of FIG. When all sheets are visible and bound, the thickness will be in accordance with the binding capacity as shown in the cross-sectional view of Fig. 5.
• the linear body when the linear body is pulled out in the open state, the linear body stands upright while holding the divided sheets on the left and right covers as shown in the perspective view of FIG. This makes it easy to remove, replace, and add paper sheets without dispersing them. Further, if the paper sheet 4 is sandwiched and fired for each classification by the sheet 7 shown in FIG. 15, extraction, replacement, and addition for each classification can be easily performed.
• the filling tool of the present invention can be manufactured at a low cost because the structure is extremely simple and the materials used are small.

Landscapes

• Sheet Holders (AREA)
• Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
• Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Priority Applications (2)

Applications Claiming Priority (4)

Publications (1)

Family

ID=26545766

Family Applications (1)

Country Status (5)

Families Citing this family (4)

Citations (5)

Family Cites Families (1)

• 1997
  • 1997-11-07 JP JP9320621A patent/JP2933899B2/ja not_active Expired - Fee Related
• 1998
  • 1998-01-16 EP EP98966977A patent/EP1209003A1/de not_active Withdrawn
  • 1998-01-16 KR KR10-2000-7001904A patent/KR100490251B1/ko not_active Expired - Fee Related
  • 1998-01-16 WO PCT/JP1998/000143 patent/WO1999012750A1/ja not_active Ceased
  • 1998-01-16 CN CN98810119A patent/CN1118381C/zh not_active Expired - Fee Related

Patent Citations (5)

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