Memo block

A memo block in the present invention is composed by a pile of notepapers. In a proper section near the fore edge of each notepaper is provided with predetermined designs or advertisement. The fore surface of the memo block is cut by a predetermined mode from the first page to the bottom page so as to form a wavy surface, and then the fore surface is pushed backward by a paper-regulating machine to form a proper slope. The rear surface of the memo block is also form a same slope with that of the fore surface. The rear outward slope is cut off to be a vertical plane surface, and then the rear plane surface is glued to form a spine. Thus, the designs or advertisement of he memo block can gradually change paper by paper and have the genuinely vivid and solid advertising effects because of the wavy and oblique fore surface.

BACKGROUND OF THE INVENTION
 1. Field of the Invention
 The present invention relates to a memo block with slant and wavy fore
 surface, more particularly to a memo block which is provided with
 predetermined designs or advertisement on the wavy fore surface so as to
 have the effects of being solid, vivid and attractive.
 2. Description of the Related Art
 Referring to FIG. 1, a conventional memo block 100 is composed by a pile of
 notepapers 101, and in a proper section 102 near the fore edge of each
 notepaper 101 is provided with predetermined designs or advertisement. The
 rear edges opposite to the proper sections 102 of the pile of notepapers
 101 are fixed together by glue to form a spine. The proper sections 102
 near the fore edges of the notepapers 101 are obliquely cut from the first
 page 103 to the bottom page 104 to form an outward oblique surface 105 so
 as to make the designs or advertisement gradually change paper by paper
 and look vivid and solid.
 However, the above-mentioned prior art of the memo block is found to have
 following defects:
 1. The fore edges of the conventional memo block are cut to form an outward
 oblique surface (about 45 degrees) but it can only have the plane effect
 and can not present the solid effect.
 2. While the mentioned conventional memo block being spread out, the
 displaying effect makes not so much difference from that of a spread-out
 common memo block.
 SUMMARY OF THE INVENTION
 Accordingly, the present invention is directed to a memo block which can
 substantially obviates the defects of the related conventional memo block.
 An object of the present invention is to provide a memo block which is
 provided with a wavy fore surface so as to make the predetermined designs
 or advertisement look genuinely solid and vivid.
 Another object of the present invention is to provide a memo block which
 can display a solid, vivid and attractive outlook while the memo block
 being spread out to form a semicircle so as to achieve the advertising
 effect and have visual sense of beauty.
 To achieve these advantages, the present invention provides a memo block,
 which is composed by a pile of notepapers. In a proper section near the
 fore edge of each notepaper is provided with predetermined designs or
 advertisement. The fore surface of the memo block is cut by a
 predetermined mode from the first page to the bottom page so as to form a
 wavy surface, and then the fore surface is pushed backward by a
 paper-regulating machine to form a proper slope. The rear surface of the
 memo block also forms a same slope with that of the fore surface. The rear
 outward slope is cut off to be a vertical plane surface, and then the rear
 plane surface is glued to form a spine. Thus, the designs or advertisement
 of the memo block can gradually change paper by paper and have the
 genuinely vivid and solid advertising effect because of the wavy and
 oblique fore surface.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
 Reference will now be made in detail to the preferred embodiments of the
 present invention, examples of which are illustrated in the accompanying
 drawings.
 Referring to FIGS. 2 to 9, a preferred embodiment of a memo block in the
 present invention is composed by a pile of notepapers. Predetermined
 designs or advertisement are provided in the fore section 11 of each
 notepaper. The fore section 11 of the memo block 10 is cut by a
 predetermined mode 20 from the first page 12 to the bottom page 13 to form
 a wavy surface 14. Then, the fore section 11 is pushed backward by a
 paper-regulating machine 30 to form a proper slope A (about 45 degrees),
 and thus the rear surface 15 of the memo block 10 also forms a same slope
 B with the slope A of the fore section 11. After the protruding portion of
 the slope B of the rear surface 15 being cut off by a mode 20 to form a
 vertical plane surface C, the plane surface C is glued to form a spine.
 Therefore, the memo block with a slant and wavy fore surface is finished
 so as to make the predetermined designs or advertisement look genuinely
 solid, vivid and attractive.
 While the preferred embodiments of the invention have been described above,
 it will be recognized and understood that various modifications may be
 made therein and the appended claims are intended to cover all such
 modifications which may fall within the spirit and scope of the invention.