JPH0726134Y2 - Handmade book back compaction work device - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a back-packing work device used for back-packing work of a handmade book.

<Prior art> In recent years, with the spread of word processors and copying machines, an environment where you can easily bind from manuscript creation to text creation and even binding has been set up, on the other hand, not only in your own history in the trend of your own history, An increasing number of people are making their own handmade books such as poetry collections.

Conventionally, when making such a handmade book, a back-packing work device as shown in FIG. 8 has been used ("Handmade book", published by Bijutsu Shuppan Co., Ltd., 1987.
November 20).

It is a base 101 and a base frame 102 standing on the front of the base 101.
And a holding plate 110 that is provided so as to be able to advance and retreat along the guide surface 3 of the base frame 102 and holds the temporary book 15 with a clamping plate 116, and a holding plate 110 that is provided on the base frame 102 so as to be manually operable. And a compression screw 111 for compressing the surface of the work table 100, and is configured to be able to perform back-packing work or the like on the workbench 100. Reference numeral 120 in FIG. 8 is a reinforcing bolt for the base frame.

The back-packing work includes a series of work from temporary hardening to final hardening, and the outline thereof will be described below with reference to FIGS. 4 to 7.

Fig. 4 is a schematic diagram of the bookbinding process.
Indicates a signature, (B) indicates temporary consolidation, (C) indicates the roundness of the spine, (D) indicates a backing, and (E) indicates a final consolidation step.

Temporary hardening (B) is done after spine, arrange temporary books 15 and apply thin glue to the spine. Next, the rounded out (C) is a round spine book (6th
This is a necessary step in the case of () and the front edge 15a of the temporary book 15
While pressing with your thumb, make the spine 15b round. In the case of the square spine (Fig. 7), the rounding (C) is unnecessary.

The backing (D) is a process mainly performed to improve the opening and closing of a book, and is applied to a back-packing work device (hereinafter simply referred to as a work device) while holding the temporary book 15 with the fastening plate 116. At this time, with the rear end surface 101a of the base 101 facing down, the temporary book 15 is placed horizontally, and is clamped by the clamping plate 116, and then the compression screw 111 is operated to perform compression. At this time, about 3 mm from the toe of the fastening plate 116
Leave the back of the book protruding. Then, as shown in FIG. 8, the working implement is tilted down, and as shown in FIG.
Then, hit the back of the book and lay it down so that it becomes a mountain from the center to the edges. In the case of a square spine, the backing process is not generally performed, but the backing process may be performed.

In the case of bookbinding (E), the back of a temporary book is primed with a bond, and a bookmark 17, a flower 18, a gauze cloth 19, and an overcoat 20 are attached. After that, bookbinding is completed through a step of attaching a cover sheet (not shown).

<Problems to be solved by the invention> The above-mentioned conventional example uses the workbench 100, but when the height of the book is lower than the height of the holding plate 110 or the fastening plate 116, the book is It is not possible to hold the front edge 15a of the work table 110 in contact with the work table 110 while holding it. For this reason, in both the case of the round spine and the square spine, it is necessary to align the front edge 15a of the book with the fingertips and then hang it on the work implement, and it is not easy for a beginner to align the spine neatly. Prior to this, it is necessary to make the spine or temporarily harden it in advance, so it takes time to work.

Further, in the above conventional example, a base frame 102 is provided on the front surface of a base 101 in a protruding manner, and a compression screw 111 is provided on the base frame 102 so as to be manually operable.
Since the base 101 and the holding plate 110 are configured to form a vise structure, it is necessary to make the base frame 102 sturdy and have sufficient strength. Therefore, it is expensive as a whole.

The present invention has been made in view of the above circumstances, and enables the spines of books to be neatly aligned without the need for manual work as in the conventional example, and enables a simple structure to be manufactured at low cost. To do is a technical issue.

<Means for Solving the Problems> As a means for solving the above problems, the present invention is configured as follows.

That is, the base 1 and a set of holding tools that are provided so as to be able to move back and forth along the guide surface 3 of the base 1 and hold the temporary book 15 from both side surfaces.
In a backpacking work device of a handmade book, which is provided with 10 and manually operated, and is provided with a compression screw 11 for compressing the holding tool 10, a base 1 has a rectangular edge frame portion 2 and an edge frame portion. 2 and a bottomed base portion 5 that is integral with the base 2. The inner wall surface of the base 1 is formed in a paragraph shape, and the paragraph surface is formed as a substantially horizontal guide surface 3. The front edge receiving surface 6 of the temporary book 15 is formed on the guide surface 3 along the longitudinal direction of the base 1.
The front edge side screw mounting portion 7 is provided in a higher order, and the screw mounting portion 7
Insert the pressing screw for clamping pressure 11A into the screw holes 4
The pair of holding tools 10 is a pair of left and right front edge holding tools 10A and 10A.
And a pair of left and right back side holding tools 10B and 10B which are separate from the front foreside side holding tool 10A. The front foreside side holding tool 10A is placed on the guide surface 3 and is sandwiched by a pressing screw 11A. Provided so that it can be pressed
The back side holding tool 10B is provided with manually operable holding pressure screws 11B at both longitudinal ends thereof, the front fore edge receiving surface 6 receives the front fore edge 15a of the temporary book 15, and the front fore edge holding tool 10A is provided. Hold the front edge of the temporary book 15 and hold the back holding tool 10
It is characterized in that it is configured to hold the back side with B.

<Operation> In the present invention, the front edge 15a of the temporary book 15 is received by the front edge receiving surface 6 formed on the upper surface side of the base portion 5, and the backs of the temporary book 15 are neatly aligned without manual work.

Further, the front fore edge side of the temporary book 15 is held by one front fore edge side holding tool 10A of the separate holding tool, and the back side of the temporary book 15 is held for the other back side holding tool 10B. Accordingly, the front edge and the back of the temporary book 15 can be aligned and held regardless of the size of the contents of the book. The front edge side screw mounting part 7
Since only the reaction force of the pressing screw 11A for pressing the front edge side is applied to, does not need to have a sturdy structure as in the conventional example.

<Embodiment> An embodiment of the present invention will be described below with reference to FIGS. 1 and 3. Here, FIG. 1 is a perspective view of a back-packing work implement according to the first embodiment of the present invention, and FIG. 2 is a vertical sectional front view of the work implement.

This work implement comprises a base 1, a pair of holding tools 10 for holding the temporary book 15 via an auxiliary plate 16, and holding screws 11 and 13 for holding the holding tool 10.

The base 1 comprises a wooden rectangular frame part 2 and a base part 5 fixed to the frame part 2 in a bottomed manner. The inner wall surface of the base frame is formed into a paragraph shape, and the paragraph surface is guided substantially horizontally. Formed on the surface 3, the left and right frame walls 2a on the long side of the edge frame portion 2 are used as front fore edge screw mounting portions 7, and two pairs of screw holes 4 and 4 are formed above the guide surface 3 respectively. The pressing screw 11A for compression is inserted into the screw holes 4 and a scale M is engraved on the upper and lower surfaces of the edge frame portion 2 on the short side.

In addition, although a butterfly bolt is used for the pressing screw for clamping 11A,
Instead of this, a hexagon bolt or the like can be used, as long as it can be manually operated.

The upper surface of the base portion 5 is formed on the front edge receiving surface 6A of the square spine book (Fig. 7), and the round spine book (Fig. 6) is formed on the receiving surface 6A.
A long receiving tool 8 is detachably provided, and the upper surface of the receiving tool 8 is formed in an arc shape forming a front edge receiving surface 6B for a round book.

In the base 1, the edge frame portion 2 and the base portion 5 may be integrally formed of a synthetic resin material, a metal material, wood, or the like.

The pair of holding tools 10 is a pair of left and right front edge holding tools 10A and 10A.
And a pair of left and right back holding tools 10B and 10B which are separate from this
Each of them is composed of a square pipe made of a light metal material for weight reduction.

The small-edge-side gripping tools 10A and 10A are detachably mounted on the guide surface 3 and are provided so as to be pressed by the pressing screw 11A, and are configured to hold the front edge 15a side of the temporary book 15. There is.

Further, the other back side holding tool 10B, 10B has through holes 12 at both longitudinal ends thereof, respectively, and inserts a compression screw 11B into the through hole 12, and screw a wing nut 13 at both ends of the compression screw 11B. By tightening the wing nut 13, the back 15b side of the temporary book 15 is held.

The method of handling this working device will be described below.

First, the intervals between the small-side grippers 10A and 10A are set appropriately on the scale M while considering the left and right balance.

Next, the temporary book 15 is held by the auxiliary plates 16 and 16 and is received by the front edge receiving surface 6A or 6B of the base 1, and the edge holding tool 10
Hold lightly with A / 10A. In this state, if the back 15b of the temporary book 15 is lightly tapped from above, the back 15b will be neatly aligned following the shape of the receiving surface 6A or 6B. In this case, it is not always necessary to spin the spine in advance as in the conventional example or to apply a thin glue to the spine to temporarily harden it.

Then, the back side of the temporary book 15 is held by the back side holding tools 10B and 10B, and the holding screw 11B and the wing nut 13 are tightened and strongly held, and the required back-packing work (Fig. 4 (D) ~ ( E))

In the above embodiment, the auxiliary plate 16 is provided to protect the temporary book 15.
, But it is not always necessary.

FIG. 3 is a perspective view of a back-packing working device showing a second embodiment of the present invention.

This working device has a long base 1 so that it is suitable for a book of a relatively large size to a book of a small size, and
Front fore edge side screw mounting part 7A, 7A formed in a gate shape is edge frame part 2
The present embodiment differs from the first embodiment (FIG. 1) in that it is fixed to both ends in the longitudinal direction by fixing and one screw mounting portion 7B is attached so as to be movable along the guide surface 3. It should be noted that members having the same functions as those in FIG. 1 are designated by the same reference numerals, and redundant description will be omitted.

In each of the first and second embodiments, the receiving member 8 is used.
The upper surface of was formed on the front edge receiving surface 6B for the round book, but instead of this, the upper surface was formed into an arcuate concave surface to receive the back for the round book, and the shape of the back was adjusted. In the state, the top and bottom may be reversed again and held. In this case, it takes extra time to change hands.

Further, in each of the above embodiments, the guide surface 3 is formed on the inner circumference of the base 1. However, the inner surface of the base 1 is formed on at least one of the long side and the short side. It may be one.

<Effect of the Invention> As is apparent from the above description, in the present invention, the front edge of the temporary book is formed on the upper surface side of the base portion to receive the front edge of the temporary book, and the edge holding tool formed separately. Since the front fore edge side and the back side of the temporary book are separately held by the back side holding tool, the following effects can be obtained.

I. Put the front edge of the temporary book on the front edge receiving surface of the base, and hold the front edge side with the small side holding tool and the back side with the back side holding tool. Regardless,
Even the beginner can easily arrange the front edge and back of the temporary book neatly.

B. Moreover, unlike the conventional example, it is not always necessary to carry out spine-back or temporary hardening in advance, so that the labor can be saved and the work efficiency can be improved.

C. Since only the reaction force that presses only the gripper on the small edge side acts on the front small edge side screw mounting part, it can withstand enough strength without making it tough like the conventional example, so it is extremely lightweight and inexpensive as a whole. Can be manufactured.

[Brief description of drawings]

FIG. 1 is a perspective view of a back-packing implement according to the first embodiment of the present invention, FIG. 2 is a vertical sectional front view thereof, and FIG. 3 is a perspective view of a back-packing implement according to the second embodiment. FIG. 4 is a schematic diagram of the bookbinding process, FIG. 5 is an explanatory diagram showing the contents of the backing process, and FIG.
FIG. 7 is a perspective view of a round spine book, FIG. 7 is a perspective view of a square spine book, and FIG. 8 is a perspective view of a conventional back-packing work device. 1 ... Base, 2 ... Edge frame part, 3 ... Guide surface, 5 ... Base part, 6 ... Front edge receiving surface, 6A ... Front edge receiving surface for square spine book, 6B ... … Small edge receiving surface for round books, 7.7A ・
7B …… Screw mounting part on the front edge side, 8 …… Receptor for round spine book,
10 …… A pair of holding tools, 10A …… Front edge side holding tool, 10B ……
Back holding tool, 11 ・ (11A ・ 11B) …… Clamping screw, 15 …… Temporary book, 15a …… Front edge, 15b …… Back.

Claims (4)

[Scope of utility model registration request] 1. A base 1, a set of holding tools 10 that can be moved back and forth along a guide surface 3 of the base 1, and that holds a temporary book 15 from both side surfaces, and a set that can be manually operated. In a backpacking work device for a handmade book, which is provided with a pressing screw 11 for pressing the holding tool 10, a base 1 has a rectangular edge frame portion 2 and a bottomed base that is integral with the edge frame portion 2. The inner wall surface of the base 1 is formed into a paragraph shape, the paragraph surface is formed into a substantially horizontal guide surface 3, and the temporary book 15 is formed in the central portion on the upper surface side of the base portion 5.
A front edge receiving surface 6 is formed, a front edge side screw mounting portion 7 is provided above the guide surface 3 along the longitudinal direction of the base 1, and a screw hole 4 formed in the screw mounting portion 7
・ Insert the clamping screw 11A into 4 and the pair of holding tools 10 is a pair of left and right front edge holding tools 10A ・ 10A.
And a pair of left and right back side holding tools 10B and 10B which are separate from the front foreside side holding tool 10A. The front foreside side holding tool 10A is placed on the guide surface 3 and is sandwiched by the pressing screw 11A. The back side holding tool 10B is provided with pressurizable screws 11B which can be manually operated at both longitudinal ends thereof, and the front edge receiving surface 6 receives the front edge 15a of the temporary book 15,
A backpacking work device for a handmade book characterized in that the front edge side of the temporary book 15 is held by the small-side gripping tool 10A and the back side is held by the back-side gripping tool 10B. 2. A center portion of the upper surface of the base portion 5 is formed on a front edge receiving surface 6A for a square book, and a long receiving member 8 for a round book is detachably provided on the receiving surface 6A. The backpacking work device for a handmade book according to claim 1, wherein the upper surface of the receiving tool 8 is formed as a front edge receiving surface 6B for a round back book. 3. A backpacking work device for a handmade book according to claim 1, wherein the front edge side screw mounting portion 7 is formed on the edge frame portion 2. 4. The front edge-side screw mounting portion 7A of the gate shape is provided on the edge frame portion 2.
The back-packing work device for a handmade book according to claim 1 or 2, wherein one screw mounting portion 7B is fixedly provided at both ends in the longitudinal direction of the above, and one screw mounting portion 7B is attached so as to be movable along the guide surface 3.