JP2574579Y2 - Card cutting device with paper holder - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting device for producing various cards, such as various membership cards, medical cards for hospitals, business cards, etc. More specifically, a plurality of sheets are printed on one sheet by a desktop document printing machine or the like. Alternatively, the present invention relates to a card cutting device that cuts a printed sheet-shaped card spelling sheet into a desired card size and separates the sheet one by one. The present invention relates to a card cutting device for preventing a card.

[0002]

2. Description of the Related Art In the production of various cards such as various membership cards, medical cards at hospitals and the like, business cards, etc., a plurality of sheets are printed or printed on a single sheet by a desktop document printer or the like. It is manufactured by cutting into a desired card size by a cutting unit of the device and cutting off one by one.

[0003]

[Problems to be Solved by the Invention] However, in this type of card cutting apparatus, when the sheet-shaped card-bound paper is cut off one by one, the trailing edge of the sheet is left as an odd margin at last, and this margin is cut off. After being cut off, it is scattered by static electricity or the like, causing a so-called "abare" phenomenon, and in many cases it does not fall well into the receiving box.

Moreover, since the margin is too narrow at the time of cutting, it cannot be held and is cut in a free state, so that it is difficult to cut the blank well and the dimensional accuracy of the cut card is reduced. I do.

Accordingly, an object of the present invention is to provide a paper holder to prevent the margins at the rear end of the cut paper from scattering, to improve the cutting dimensional accuracy, and to improve the above-mentioned disadvantages of the prior art. To provide an improved card cutting device.

In order to achieve the above object, according to the present invention, in a card cutting device for cutting a sheet to be cut into a desired card size by a cutting unit, a sheet holding device is provided near a sheet carry-in entrance of the cutting unit. The holding tool is constituted by a pair of upper and lower attachments arranged so as to sandwich the paper to be carried into the cutting unit from the front and back and with a gap slightly larger than the thickness of the paper. Features.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a sectional view of a specific example of the card cutting device of the present invention provided with a sheet holder, and FIG. 2 is an exploded perspective view of the sheet holder used in FIG.

In FIG. 1, reference numeral 1 denotes a feeder, which has a paper platform 3 provided with rotating rollers 2 serving as a paper transport mechanism in parallel, on which a sheet pile 4 is provided with a rotating roller 2. It is placed across. Although not shown in the present invention, a belt conveyor may be used instead of the rotating roller 2.

The paper pile 4 is made of a laminate of paper (sheets) such as paper and plastic, and each sheet is spelled out by printing or printing a plurality of cards on one sheet by a desktop document printing machine or the like. is there.

A cutting unit 6 has a pair of upper and lower blades 7 and 8, and cuts a sheet 9 conveyed from the feeder 1 into a desired card size.

A feature of the present invention is that a paper holder 11 is provided near the paper entrance 10 of the cutting unit 6.

The sheet holder 11 is provided with a pair of upper and lower attachments 13 arranged so as to sandwich the sheet 9 carried into the cutting unit 6 from the front and back, and to provide a gap 12 slightly larger than the thickness of the sheet 9. Consists of thirteen.

The gap 12 is specifically 0.2 to 0.25 mm, and as shown in FIG.
Is formed by the steps 14 provided in the.

[0014]

FIG. 3 shows the structure of the present invention.
As shown in FIG.
As a result, the marginal margin 15 at the rear end that is cut off one by one and left at the end is retained in the gap 12 between the attachments 13 and 13 and does not scatter, so that the so-called “abare” phenomenon is prevented.

Further, since the margin 15 is held in the gap 12 at the time of cutting, even if the margin width is narrow, it does not become a free state, good cutting is achieved, and the dimensional accuracy of the card is improved.

The margin 15 held in the gap 12 is shown in FIG.
As shown in (b), the paper 9 is pushed out by the paper 9 that is subsequently conveyed, and satisfactorily falls into the cut box 16 without being scattered.

The paper 9 having passed through the gap 12 is cut into a card size by the upper and lower blades 7 and 8 of the cutting unit 6.
The cut card is received in a card receiving box 18 via a roller 17.

[0018]

[Effects of the Invention] As described above, the device of the present invention is provided with a paper holder to prevent the margins at the rear end of the cut paper from scattering and to improve the cutting dimensional accuracy of the card, which is practically useful. It is a unique idea.

[Brief description of the drawings]

FIG. 1 is a sectional view of a specific example of the card cutting device of the present invention.

FIG. 2 is an exploded perspective view of the sheet holder used in FIG.

FIG. 3A is a cross-sectional view illustrating a state in which a margin is held in a gap. FIG. 4B is a cross-sectional view illustrating a state in which a blank space is pushed by paper and falls.

[Explanation of symbols]

 1 Feeder 6 Cutting Unit 9 Paper 10 Paper Inlet 11 Paper Holder 12 Gap 13 Attachment 15 Margin 16 Cut Box

Claims (1)

(57) [Scope of request for utility model registration] In a card cutting device for cutting a sheet to be cut into a desired card size by a cutting unit, the cutting unit is provided near a paper carry-in entrance of the cutting unit.
A paper holder is provided, and the holder is composed of a pair of upper and lower attachments arranged so as to sandwich the paper to be carried into the cutting unit from the front and back, and to leave a gap slightly wider than the thickness of the paper. Card cutting device.