JP3147764U - Reverse saddle-stitched book - Google Patents

Abstract

Both ends of a binding wire which is driven in the reverse direction in a saddle stitch book composed of a body page and a cover in reverse saddle stitch format and are exposed to the outside of the cover are exposed to the outside of the back of the cover of the saddle stitch book. In addition to eliminating the state, the spreadability of each page is improved, and the occurrence of breakage in the binding portion at the back of the saddle stitch book is eliminated.
SOLUTION: A collapsible signature 7 collated in a saddle stitch form is driven by binding a U-shaped binding wire 6 from the inner side 7e direction to the outer side of the back portion 7a and bonded to the outside. In a saddle-stitched saddle-stitched book with a cover attached by a material, the cover is formed without adhering the back portion 7a of the double-folded binding signature 7 and the back portion 8a of the cover 8 bound in the reverse-saddle style. However, the cover is attached by the adhesive 9 provided in the region near the back part of the cover part on both sides of the front and back in the vicinity of the back part 7a of the collating signature 7.
[Selection] Figure 2

Description

  In the present invention, a two-folded collated signature collated in a saddle stitch format was driven by binding a U-shaped binding wire from the inner side to the outer side of the back of the collating signature. The present invention relates to a saddle-stitched book.

  A common saddle-stitched booklet is a saddle-stitched book using a saddle-stitching bookbinding machine or the like, and includes two or more double-folded signatures (text pages) and finally a cover. After collating sequentially so that the parts overlap each other and forming a double fold signature folded by the cover, along the two fold back corresponding to the two folds of the fold signature, Weekly magazines and magazines are struck with a U-shaped wire from the outside to the inside of the back, bound, and finished on the three sides (top, ground, and fore) except for the back. A known saddle-stitched book with a cover such as a catalog or booklet is formed.

  On the other hand, as shown in FIG. 4, the conventional saddle-stitched saddle-stitched book 5 has two or more sheets in a saddle-stitched format using a saddle-stitched bookbinding machine or the like as described above. The two-fold signature 7 (text page) and finally the cover 8 are sequentially collated so that the folds 7a and 8a overlap with each other to form a two-fold signature folded by the cover 8. To do.

  Thereafter, the collated bi-fold signature 7 is moved along the inner side of the bi-fold back portion 7a corresponding to the inner side of the bi-fold portion 7a of the collate signature 7 from the inner side of the back portion 7a. A U-shaped binding wire 6 (consisting of a central neck portion 6a and both end portions 6b and 6c) in a direction opposite to the case of the above-described general saddle-stitched binding toward the outside of the back portion 7a. Both ends 6b and 6c of the collapsible signature 7 and the ends of both ends 6b and 6c protruding to the back portion 7a of the collating fold 7 are folded and caulked in a direction approaching each other. Adhesive material 9 provided on the back portion 7a of the collating signature 7 is attached with a cover 8 so that the collating signature 7 is wrapped, and a cover such as a weekly magazine, magazine, catalog or booklet is attached. A reverse-middle format book is formed.

  Therefore, as shown in FIG. 4, the conventional saddle-stitched book 5 with a reverse saddle-stitch type attached with a cover is a back portion 5 a (the last part of the collating signature 7) in which a double-folding signature 7 is bound with a binding wire 6. The back portion of the outer signature paper leaf) is bonded to the back portion 8a of the cover 8 with an adhesive 9, and the overlapping portion of the outermost signature paper leaf and the cover of the back portion 5a of the collating signature 7 is Since it is hardened by the solidified adhesive 9, the spreadability of the double fold portion (spread portion, throat portion) of each page of the saddle stitch book 5 composed of the double-folded signature 7 (text page). In particular, forcibly divide the cover between the cover and the adjacent page paper (the outermost signature paper leaf of the collating signature 7) that is adhered to the inside of the cover with an adhesive. In such a case, the outermost signature paper leaf of the collating signature 7 that is stiffened and bound with the cover on the back in the back and the wire binding is There is a problem that tends to occur the damage accident that would tear at the spelling portion due to 該綴 wire 6 that bind the other signature paper sheet of the inside of the Chogoorihinoto 7.

The following publicly known documents related to the present invention are shown.
Utility Model Registration No. 3017038

The present invention identifies and improves the bonding position and bonding state between the collating signature (text page) and the cover in the conventional saddle stitch book as described above. Spreading part (node part)
An object of the present invention is to improve the spreadability (easy spreadability) of the book and to eliminate the occurrence of breakage in the binding portion of the back of the book.

  In the present invention, a double-folded folding signature collated in a saddle-stitched form is driven by binding a U-shaped binding wire from the inner side to the outer side of the back of the collating signature, In addition, in the saddle-stitched saddle-stitch book attached with an adhesive so as to wrap the back portion of the collating signature and the binding wire exposed on the back portion, the front cover is the reverse-stitched-style collating signature. The back portion is in a non-adhesive state, and is attached to the front and back surfaces in the vicinity of the back portion of the collating signature by an adhesive provided in a region closer to the fore edge than the back portion. Is a saddle-stitched book with reverse saddle-stitch style.

  According to the present invention, both ends of the U-shaped binding wire which is driven in the reverse direction in the saddle stitch book composed of the body page and the cover of the reverse saddle stitch format and is exposed to the outside of the cover, In order to eliminate the state of exposure on the outside of the back (back) of the cover, first the non-collated collation signature (text page) is bound in reverse saddle stitching and then bound. A binding wire exposed on the back of the reverse saddle-stitched form is wrapped and covered by the back of the cover consisting of a back and a cover part, and the surface of the collation signature (text page), Since the back cover is covered and bonded with an adhesive, the saddle-stitched book consisting of the text page and the cover, which is a reverse saddle-stitch type collating fold, is driven in the reverse direction and the outside of the cover This eliminates the situation where both ends of the binding wire exposed to the outside are exposed to the outside of the case (back) of the cover of the saddle stitch book. Can.

  In addition, since the collated signature and the cover are bonded at locations near the back of the front and back sides of the front and back sides without adhering to each other on the back of each other, each of the collated signature side and the cover side Each back part is flexibly deformed independently and the back part does not become hard, so that the spreadability of the spread part (throat part) of each page can be improved and the back part of the saddle stitch book It is possible to eliminate the occurrence of damage in

  A saddle-stitched book of the present invention will be described in detail below based on FIGS. 1A to 1B, FIG. 2, FIG. 3, and embodiments thereof.

  FIG. 1 (a) is a plan perspective view of a double-folded signature 7 (text page) bound in a reverse saddle-stitch format for forming a reverse-saddle-style saddle-stitch book of the present invention, 7a is a back part of the collating signature 7, 7b is a top part, 7c is a ground part, and 7d is a fore edge part. 2 and 3 are side views of the saddle-stitched booklet of the present invention in which the cover is attached to the double-folded booklet signature 7 (text page) bound in the reverse-saddle style.

  The double-folded bookbinding signature 7 (text page) for forming the reverse-saddle-style saddle-stitch book of the present invention is composed of two or more sheets in a saddle-stitch style using a saddle-stitch bookbinding machine or the like. Bi-fold signatures (text pages) are sequentially collated so that the folds overlap each other.

  As shown in FIG. 1 (a), one or more collating signatures 7 (text pages) are provided from the inside (7e) direction of the back portion 7a toward the outside direction (arrow direction) of the back portion 7a. The U-shaped binding wire 6 is driven along the inner side (7e) of the back portion 7a. The U-shaped binding wire 6 is composed of a central neck portion 6a and both end portions 6b and 6c, and the central portion 6a of the U-shaped binding wire 6 is formed on the inner side 7e of the back portion 7a. It is located and the both ends 6b and 6c are driven so that it may protrude outside the back part 7a.

  As shown in FIG. 1 (b), both ends 6b and 6c of the binding wire 6 projected and driven out of the back portion 7a of the collating signature 7 have the tips of both ends facing each other in a perpendicular direction. However, the collating signature 7 is bound by the binding wire 6 in a reverse medium format. Further, both end portions 6b and 6c of the binding wire 6 are folded and exposed on the back portion 7a of the collating folded book 7 (text page) bound in the reverse saddle stitch form.

  As shown in the side view of the reverse saddle stitch type saddle stitch book of FIG. 2, the reverse saddle stitch style saddle stitch book 5 of the present invention has a collating signature 7 bound to a back portion 7a by a binding wire 6. After that, a cover 8 is coated on the back portion 7a of the reverse saddle-stitched double-folded signature 7 (text page) and the front surface (upper surface) or / and the back surface (lower surface). The back portion 8a (two fold portions) is covered so as to overlap the outside of the back portion 7a of the collating signature 7 (text page). After the cover 8 is covered with the collated signature 7, three sides (the top, the ground, and the fore edge) other than the back portion 8 a are finished and cut to form the saddle stitch book 5.

  Further, as shown in FIG. 2, the cover 8 of the reverse saddle-stitched saddle-stitch book 5 of the present invention covers the entire back portion 7a of the double-folded signature 7 (text page). Both ends 6b and 6c of the binding wire 6 exposed along the back portion 7a (and the vicinity thereof) are covered.

  In the present invention, as shown in FIG. 2, the cover 8 includes a back portion 7 a of a reverse-saddle-type double-folded binding 7 (text page) and both ends 6 b of one or more binding wires 6, 6c and a cover portion 8b (cover cover) and a cover portion 8c extending from the back portion 8a to both the front surface (upper surface) and the back surface (lower surface) of the collated signature 7 (text page). (Back cover). The front cover portion 8b (front cover) and the front cover portion 8c (back cover) of the front cover 8 both have an end on the small edge portion 7d side of the cover portion on the small edge portion 7d side of the collated signature 7 (text page). It may have a width that coincides with the end (the length from the back portion 7a to the end on the side of the fore edge 7d), or one or both of them may have a different width. For example, as shown in FIG. 3, the cover part of either the cover part 8b (front cover) or the cover part 8c (back cover) has a width narrower than the width of the collated signature 7 (text page). It may be.

  In the saddle stitch book 5 of the reverse saddle stitching type of the present invention, the cover 8 has the back portion 7a of the double-folding signature 7 and reverse ends 6b and 6c of the binding wire 6 at the back portion 8a. 2 and 3, the back portion 8 a of the cover 8 and the back portion 7 a of the double-folded signature 7 are not bonded to each other. Proximity to the front surface 7f (upper surface) and the back surface 7a of the back surface (7g) of the double-folding signature 7 which is a surface on which one cover portion 8b (front cover) and the other cover portion 8c (back cover) are covered. An adhesive material 9 for adhering and joining the cover 8 is provided in the belt-like region along the cover, and the cover 8 is bonded by the adhesive 9 and attached to the cover.

  When the book 5 is opened, the unbonded back portion 8a and the back portion 7a are each flexibly deformed. Further, the non-adhesive surface between the inner surface of the back portion 8a of the cover 8 and the outer surface of the back portion 7a of the collating signature 7 is separated, and there is a gap (space, space) between the non-adhesive surfaces of the back portion 8a and the back portion 7a. Part) is formed. In the present invention, at the time of the bonding, it is arbitrary whether the adhesive 9 is provided in advance on the collating signature 7 side, provided on the cover 8 side, or provided on both sides thereof.

(A)-(b) is a top perspective view of the collation signature for forming the saddle stitch book of the reverse saddle stitch form of this invention. The whole side view which shows one Example of the saddle stitch book of the reverse saddle stitch form of this invention. The whole side view which shows the other Example of the saddle stitch book of the reverse saddle stitch form of this invention. The whole side view which shows an example of the conventional saddle-stitch form saddle-stitch book.

Explanation of symbols

5 ... Saddle book 5a ... Back part 5b ... Top part 5c ... Ground part 5d ... Small edge part 5e ... Inside 5f of the back part ... Non-adhesion area 6 ... Binding wire 6a ... Central main part 6b, 6c ... End part 7 ... Collate folding Ding 7a ... Back (two folds)
7b ... Top part 7c ... Ground part 7d ... Fore edge part 7e ... Inside of the back part 7f ... Back part surface (upper surface)
7g ... Back of back (bottom)
8 ... Cover 8a ... Walnut (back)
8b, 8c ... cover part 9 ... adhesive

Claims (1)

  A double-folded collage that has been collated in a saddle-stitch format is driven by binding a U-shaped binding wire from the inner side to the outer side of the back of the collet-folding book, and the collation In the saddle-stitched saddle-stitched book that is attached with an adhesive so as to wrap the back of the signature and the binding wire exposed on the back, the cover is on the back of the reverse-stitched-style collated signature In reverse, characterized in that it is in a non-adhered state and is attached to the front and back surfaces near the back of the collated signature, and is attached with an adhesive provided in a region closer to the fore edge than the back A saddle-stitched book.

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