JP2000117923A - Lamination jig for flexible sheet material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a jig for laminating two flexible sheet materials such as cloths or web sheets without generating wrinkles or the like. SOLUTION: A lamination jig 1 consists of a pair of laminating plates 4, 5 in a spread state and a comb-shaped pressing jig 3. A pair of the laminating plates 4, 5 in a spread state are placed on a flat place and sheet materials are arranged on a pair of the respective laminating plates and, succeedingly, the sheet material is fixed by placing the pressing jig 3 on one laminating plate to be superposed on the other laminating plate so that the sheet materials are opposed and, finally, by pulling off the pressing jig 3, a laminate of two sheet materials is formed. The laminating plates are opened to obtain the laminate.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a jig for laminating a flexible sheet material such as a cloth and a web sheet.

[0002]

2. Description of the Related Art Products made of metal fibers such as filters and catalysts use a so-called metal fiber web made by dispersing metal fibers on a plane. The weight per unit area of the web, the so-called basis weight, must be a desired one.
A plurality of web sheets are stacked and used as one web. In addition, the performance of the filter can be enhanced by using a so-called two-layer or three-layer sandwich structure having different metal fiber diameters in the cross-sectional direction as the web structure. The web can be obtained by laminating web sheets having different metal fiber diameters.

As described above, in forming a web, two or more web sheets are laminated, and this lamination method has conventionally been performed manually. However, when laminating a web sheet with a large surface area by hand, lamination occurs, causing wrinkles. Also, it is difficult to align the end faces to be laminated, and the lamination cannot be performed normally. there were.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to provide a laminating jig capable of easily laminating a flexible sheet material such as a cloth or a metal fiber web sheet. .

[0005]

The laminating jig according to the present invention comprises a pair of identically shaped laminated plates and a holding jig. Here, the holding member has a comb shape, and a plurality of rods extend in parallel with an interval from the holding member fixing end, and the end portion forms an open end portion. The size of the holding device is such that when the sheet material is placed on one laminated board and the holding device is placed on it, the sheet material can be held down by the bar of the holding device over almost the entire area of the sheet material. It is.

[0006] A further improved laminating jig is a laminating jig comprising a laminating tool and a holding tool. The laminating tool has a pair of laminated plates connected in an openable and closable manner, and a pair of plates in a closed state. It is arranged so that it may face.

[0007] In these laminating jigs, by providing a locking portion for locking the open end of the pressing member near the end of one of the laminated plates, it is possible to form a laminated body by pressing the sheet material accurately with the pressing member. Can be.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION The laminate of the laminate jig of the present invention
A pair of laminated plates having a shape larger than the size of the sheet material to be laminated, by arranging the sheet materials to be laminated on each of the pair of laminated plates, and then stacking them so that the sheet materials face each other. Can be laminated.

[0009] In order to prevent the sheet material on the moving laminate from moving, separating or dropping from the laminate, the holding member is placed on the moving laminate to prevent the sheet from moving on the laminate. And lamination is performed. here,
The holding member has a comb shape, and its size is the length of the fixed end and the length of the rod which extend in parallel from the fixed end and can hold the entire area of the sheet material to be pressed by a plurality of rods. .

The laminated plate to be closed is provided with a locking portion for locking the open end portion of the holding member near the end thereof, and the open end of the holding member is disposed on the locking portion and pressed. , Can be reliably held down.

[0011] By connecting the pair of laminated plates so as to be freely opened and closed, the lamination can be more easily and reliably performed. In this case, by providing the locking portion on the laminated plate in the vicinity of the connecting portion, it is possible to easily remove the pressing tool after the overlapping.

In the method of laminating sheets using this laminating jig, a pair of laminating plates are opened and placed on a flat base,
Subsequently, after a sheet is placed on each of the laminates, a presser is applied to the sheet placed on one of the laminates to be closed, and then the one of the laminates is closed. Here, the disposition of the holding member is such that the open portion is locked by the locking portion, and the fixing end of the holding member is arranged so as to be located outside the laminated plate. By simultaneously gripping the ends of the sheet material, the sheet material can be fixed and applied on one laminate, and the laminate can be closed without moving the sheet material on one laminate. Subsequently, with the stacking jig closed, the holding tool is pulled out in the direction in which the bar of the holding tool extends to form a stacked body, and the stacked body can be obtained by opening a pair of stacked plates. By forming the open portion at the rod end, a normal laminated body can be created because the sheet material is not caught by the pressure rod when the pressure tool is pulled out in the direction in which the rod extends.

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is a perspective view of a laminate 2, FIG. 1 (a) is a perspective view of a laminate composed of a pair of laminated plates, and FIG. 1 (b) is a perspective view of a pair of laminated plates connected to be openable and closable. FIG. 2 is a perspective view of the holding jig 1 in a state where the holding tool 3 is placed and the sheet S is disposed on the stacking tool 2 and FIG. In the figure, reference numerals 4 and 5 denote a pair of laminated plates of the laminating tool 2, and reference numeral 6 denotes a connecting portion that connects the pair of laminated plates 4 and 5 so as to be openable and closable. Reference numeral 7 denotes a locking portion for locking an open end portion of the holding tool. Next, 8 is a plurality of rods, 9 is a fixing part for fixing and connecting the ends of each rod. Reference numeral 10 denotes a location where the end of the holding member 3 is open.

In this embodiment, the laminates 4 and 5 are made of wood,
It has a rectangular shape with a width of 125 cm and a length of 105 cm. On the laminated plate 5, a wooden U-shaped rail having a groove width of 8 mm was provided in the vicinity of the connecting portion 6, and an engaging portion 7 was provided. The connecting portion 6 was formed by two hinges. Both the rod 8 and the fixed end 9 are made of a metal tube having a diameter of 5 mm with the holding tool 2, and the rod 8 has a length of 105 mm.
9 cm pieces were arranged on the fixed end 9 at intervals of 15 cm. It is preferable that both the laminated plates 4 and 5 and the retainer 2 are lightweight, and are preferably made of a material such as a plate, cardboard, or synthetic resin. The wire diameter is 10
consists of stainless metal fibers with a fiber length of 35 mm
A rectangular web having a width of 120 cm and a length of 100 cm was laminated.

The conventional manual lamination requires intuition and experience in laminating one sheet, and takes a lot of work time.
Although there were many lamination defects such as wrinkles, the use of the jig of the present invention makes it possible to perform proper lamination simply and in a short time.

The locking device of this embodiment is an example, and a locking device that can be pressed down by a pressing device, for example, when locking the plate near the fixed end of the pressing device, or locking the plate on the side surface of the pressing device. This case is also included in the present invention.

[0017]

As described above, by using the laminating jig of the present invention, a flexible sheet material can be laminated simply and accurately.

[Brief description of the drawings]

FIG. 1 is a perspective view of a lamination tool.

FIG. 2 is a perspective view of a holding member.

FIG. 3 is a perspective view of a lamination jig.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Lamination jig 2 ... Lamination tool 3 ... Holding tool 4, 5 ... Lamination plate of lamination tool 2 ... Connection part 7 ... Locking part 8 ... Holding Fixture rod 9 ... Fixed end of holding tool 10 ... Open end of holding tool

Claims (3)

[Claims] 1. A laminating jig comprising a laminating device and a pressing device, wherein the laminating device is a pair of identically shaped laminated plates, and the pressing device is a comb in which a plurality of bars extend in parallel from a fixed end. A jig for laminating a flexible sheet material having a shape. 2. The flexible sheet laminating jig according to claim 1, wherein the laminating device is a laminating device in which a pair of laminated plates are arranged so as to face each other in a closed state and connected to be openable and closable. 3. A holding member for holding an open end portion of a holding member in one of a pair of laminated plates.
A jig for laminating the flexible sheet material according to the above.