KR870001518B1 - Album - Google Patents

Abstract

The album paper delivered from the apply roller(2) is passed between feed roller(5,5') and printed on one side by a printing roller(3). This paper is passed through the dry room(4) and fed by a guide roller(10) and printed on the other side by another printing roller(3'). Then it is passed through another dry room(4') and on a drawing roller. Its discharging portion of the paper after passing the cutting rollers(8,8')(7,7') is separated. The film(12,12') delivered by a feed rollers(11,11') is attached on the paper pieces(1') and heated by a heating roller plate(15) and bonded by a supersonic adhesion device(14). This paper is cut passing on a roller (16), which has cutters(17).

Description

Continuous production method of album mount

1 is an overall process diagram of the present invention.

2 is a state in which the base paper of the present invention is cut into a plurality of base pieces.

3 is a longitudinal cross-sectional view of the main part of FIG.

4 is an ultrasonic welding of the present invention.

FIG. 5 (a) is an enlarged sectional view taken along the line A-A 'of FIG.

FIG. 5 (b) is an enlarged sectional view taken along the line B-B 'of FIG.

* Explanation of symbols for main parts of the drawings

1: original paper 1 ': original paper

7, 8: cutting blade 7 ', 8': roller with cutting blade

9: gripping ablation 12, 12 ': OPP film

13, 13 ': film matching roller 14: ultrasonic welding machine

15: hot roller 18: fusion line

20: Gripping ablation

According to the present invention, in the album sheet for storing photos between two layers of transparent films, a continuous production of album sheets for sandwiching a sheet of paper between two transparent films, dividing the space in the film, and then storing the pictures in both spaces It is about a method.

In the conventional album sheet manufacturing method, a single layer of PVC film or PP film is formed in multiple layers by a bond line with a certain width while being continuously supplied by overlapping two layers at the center line, and then cutting them into suitable lengths. The original paper was cut separately into the space and inserted into one's hands, and the work process is complicated, which causes problems in mass production and causes cost inventory, and the product itself is uneven because of manual work. The defect of the quality deterioration was inevitable.

On the other hand, since P.V.C film or P.P film is fused at high frequency, power consumption is enormous, and P.V.C or P.P film has a low transparency and is not robust, and thus, the P.V.C film or P.P film has a problem of being easily damaged during long-term use.

The present invention uses a high transparency and more rigid OPP film (Oriented Polypropylene Film) instead of PVC and PP film in order to eliminate such defects, OPP film is not fused by high frequency heat to form a welding line by ultrasonic, When welding with ultrasonic waves, the power consumption is remarkably reduced.The paper is cut in a certain width while continuously feeding the paper, and formed into several widths, and then the OPP film is coated on both sides of the cut paper. The two films are brought into contact with the grip cutting portion of the gripping portion, and the joined portions are fused by ultrasonic welding, so that the spaces in the two films are formed, respectively, and the album sheet is formed in the state where the original pieces are inserted, which will be described in detail with reference to the accompanying drawings. Is as follows.

형 원지 절단날(8)이 형성된 로울러(8')와 단면

형 원지절단날(7)이 형성된 로울러(7')에 교합에 의하여 절단되어 파지절제편(20)은 파지배출구(21)에서 제거되고 원지편(1')은 분리된 상태로 남게 된다.The paper 1 continuously fed from the paper feed roller 2 passes through the feed rollers 5 and 5 'and passes through the A-side printing roller 3, while the a side of the paper 1 is printed and then the drying chamber. After passing through (4), the paper 1 conveyed by the guide roller 10 is also printed on the b side of the paper 1 while passing through the B surface printing roller 3 ', and then again the drying chamber 4'. After passing through the paper take-out roller (6) (6 '), cross section with the paper (1) in between.

Cross section of roller (8 ') in which die-cut paper cutting edge (8) is formed

The paper cutting edge 7 is formed by cutting the occlusal to the roller (7 ') is formed, the gripping cutting piece 20 is removed from the gripping outlet 21 and the original piece (1') is left in a separated state.

At this time, the film 12 and 12 'drawn out from the film feed rollers 11 and 11' are divided into a plurality of paper pieces 1 'by the film matching rollers 13 and 13'. Cover both sides at the same time and apply a little heat to the wave ablation section 9 by the pattern roller heating plate 15 and at the same time by fusion by ultrasonic welding machine 14 to form a fusion line 18 to form a width cutting blade (17). The original paper 1, which coincides with the film 12, 12 'while passing through the roller 16 formed with the < RTI ID = 0.0 >

That is, the a and b sides of the original paper 1 are printed by the A side printing roller 3 and the B side printing roller 3 ', and the printed portions are dried while passing through the drying chambers 4 and 4', respectively. As described above, the printed paper 1 is passed through the paper cutting edges 7 and 8 as shown in FIG. 2 and the paper cutting piece 20 and the paper piece 1 '. Cut into).

Therefore, between the width and the width of the gripping cutout portion 99) (2-3 m / m), which is cut out, is formed, and the OPP film is transported from the Philip feed roller 110 (11 ') on both sides of the paper 1 thus separated. (12) (12 ') is covered by the film matching rollers (13) and (13'), and thus the film 912 '), the base paper (1), and the film (12), as shown in FIG. The fusion line 18 is formed as shown in FIG. 4 while the grip cutting unit 9 which is thus abutted is fused and passed through the ultrasonic welding machine 14.

At this time, since OPP film 12, 12 'is rigid in nature, it is necessary to apply a little heat before fusion with ultrasonic welding machine 14, so that heat is applied using a hot plate 15 as a pattern with various patterns. It is easy to fuse by zooming, and can form together in various patterns on the fusion line 18.

In this way, the base paper 1, which is matched with the film 12, 12 ', is transferred to the proper width from the width cutting blade 17 to the third and fourth stages, and the like by the final pulling rollers 19 and 19'. It is transferred and cut by the length cutter 22 to the length of the album.

In the present invention, since the original paper and the film are sandwiched at the same time, the album sheet can be continuously manufactured, so that the manpower can be inspected, and the transparency and the rigidity of the album film are excellent for long-term maintenance, and the power consumption for fusion processing is reduced. It is very economical.

Claims (1)

1-sided paper with both sides printed on

Cross section with roller 8 'with shaped cutting edge 8

OPP fed out from the film take-out roller 110 (11 ') by cutting the cut into pieces (20) and the original piece (1') by the bite of the roller (7 ') formed on the cutting blade (7) The film 12, 12 'is simultaneously matched to both sides of the paper 1 from the film registration rollers 13 and 13', and the heat is transferred to the hot plate 15 by a pattern on the grip cutout 9 of the paper 1. Method of continuous production of the album mount, characterized in that after the addition slightly fusion with the ultrasonic fusion machine 14 to form a fusion line (18).

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