CN1153711A

CN1153711A - Printer

Info

Publication number: CN1153711A
Application number: CN 96109303
Authority: CN
Inventors: 丘尚宪
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 1995-12-30
Filing date: 1996-08-06
Publication date: 1997-07-09

Abstract

A printer capable of continuously and sequentially performing the printing of a picture and a text includes a picture printing device for printing an image and a text printing device for printing text. The picture printing device includes an ink sheet and a recording head to print the image by overlaying sublimed color inks. The text printing device may take the form of an ink-jet printer including a head having nozzles for ejecting the ink by means of the pressure of bubbles.

Description

Printing machine

The present invention relates to a kind of printing machine, but particularly relate to the modified printing machine of a kind of print pictures continuously and literal.

Generally speaking, subliming type heat transfer type printing machine, ink-jet printer and laser printer are arranged at present.

Subliming type heat transfer type printing machine comprises that a surface goes up sequential applications and the printing ink paper that is generally Huang, fuchsin, bluish-green and black color, heating head according to a booking situation signal hot pressing printing ink paper, axle with several guiding paper is printed on the mode of every kind of color on the printing ink paper with a kind of superposition on the paper in conductive paper in proper order.

Ink-jet printer comprises a container of adorning printing ink, and one has a plurality of nozzles and is used for by each nozzle the injection apparatus of ink jet to the paper with head that the printing ink provide from container is provided and one.

Laser printer comprises: the laser diode of a radiant light; The rotary type polygon speculum of the light of one surface reflection laser diode radiation; A photosensitive drum, a part predetermined on it is exposed under the light; A developing cell that adopts developing material on the photosensitive drum surface, to develop; With a transfer printing unit, image that will developing material shows on the photosensitive drum surface is transferred on a piece of paper.

Yet when making existing literal the identity card of image or credit card are arranged again, literal will be imprinted on earlier on a piece of paper with one of above-mentioned printing machine, cuts picture then, and it is sticked on the paper that has printed literal.One is that picture must be in the affix in addition of the printed back of literal to trouble when therefore, using above-mentioned press printing identity card or credit card.

For addressing the above problem, one object of the present invention is to provide the modified printing machine of a kind of printing word simultaneously and picture.

Therefore, for achieving the above object, a kind of printing machine is provided, comprise: the picture printing equipment of print pictures, it comprises a column type platen drum, one be installed in described platen drum on one side and in adorn the tape drum that surperficial sequential applications the printing ink paper of different colours printing ink, with paper send into paper feeder between described platen drum and the printing ink paper and one by come hot pressing printing ink paper according to the booking situation signal, with the record head of the ink sublimation on the printing ink paper on the part of paper; The text printout device of printing word, comprising a container that printing ink is housed, one have a plurality of nozzles, in order to record head that the printing ink that provides in the described container is provided according to the booking situation signal and the ink-jet apparatus that is used for ink jet.

According to a further aspect in the invention, a kind of printing machine is provided, comprise: the picture printing equipment of printing image, it comprises a cylindrical platen drum, one be installed in described platen drum on one side and in adorn the tape drum that surperficial sequential applications the printing ink paper of shades of colour printing ink, with paper send into paper feeder between described platen drum and the printing ink paper and one by come hot pressing printing ink paper according to the booking situation signal, with the record head of the ink sublimation on the printing ink paper on the part of paper; And the text printout device of printing word, it comprises a photosensitive drum that one deck photoconductive film is arranged in its surface, one is the charging device of described photosensitive drum surface charging, one to the described laser diode that has filled electric photosensitive drum surface emissivity light, one is adopted developing material to be used for the image that developing material shows on described photosensitive drum is transferred to transfer printing unit on the paper the developing cell of described photosensitive drum surface development and one.

Above-mentioned purpose of the present invention and advantage will be more clear by detailed description of the preferred embodiment with reference to the accompanying drawings, wherein:

Fig. 1 is the schematic diagram according to an embodiment of printing machine of the present invention.

Fig. 2 is the schematic diagram according to another embodiment of printing machine of the present invention.

Fig. 3 A and Fig. 3 B are presented at the literal that prints on a piece of paper and the plane of picture position.

Fig. 4 is for showing the schematic diagram of a printing ink paper.

Fig. 5 and Fig. 6 are the schematic diagram according to the another embodiment of printing machine of the present invention.

Fig. 7 is the transmission device according to a transmission tape drum of printing machine of the present invention.

Figure 1 shows that first embodiment of printing machine of the present invention.This printing machine comprises: a picture printing equipment 100 is used for printing image (as picture) on the part of a piece of paper 31; With a text printout device 200, be used for printing word on another part of this paper 31.In this printing machine, earlier by picture printing equipment 100 print pictures, and then by text printout device 200 printing words.

This picture printing equipment 100 comprises: cylindrical platen drum (a platen drum) 10; One is installed in the one side of platen drum 10 and the tape drum 41 of interior charge of oil China ink paper 42, and sequential applications versicolor printing ink on the printing ink paper surface; Paper feeder is used for paper 31 is sent between platen drum 10 and the printing ink paper 42; And a record head 40, be used for according to a predetermined recording signal, by hot pressing printing ink paper, make the ink sublimation on the printing ink paper and sublimed printing ink is adsorbed on the part of paper 31.By a predetermined drive unit, can rotate this record head 40, and be separated from from tape drum 41 releases.

On printing ink paper 42 surfaces, be formed with the printing ink of color successively, as shown in Figure 4 for yellow (Y), bluish-green (C), fuchsin (M) and black (B).

Paper feeder comprises a carton 30 of stacking paper 31, and a semicircular cam 32, is used for the paper 31 that is contained in 30 li pile tops of carton is carried to platen drum 10.This half cam 32 drives rotationally by a predetermined drive unit.On platen drum 10 next doors guide roller 11a, 11b and 11c are housed, are used for paper feeding 31 guiding.

Text printout device 200 is contained in one side of platen drum 10, is used for printing word on the paper 31 of coming out of from platen drum 10.

In this embodiment, text printout device 200 has adopted an ink-jet printer, and ink-jet printer comprises: the container 21 of a charge of oil China ink; A record head 22 of being furnished with the nozzle of some, nozzle sprays the printing ink of confessing in the container according to a predetermined recording signal; And an ink-jet apparatus, be used for ink jet.Ink-jet apparatus is provided with the heater block (not shown) of heating printing ink, and like this, the pressure of steam bubble generation during heating sprays printing ink.

And in this printing machine, also be provided with a conduction device, one side be used for its another side that moves on to of tape drum 41 from platen drum 10.Referring to Fig. 1 and Fig. 7, conduction device comprises: a parallel installation of the turning cylinder with platen drum 10 and the guide post 71 that is connected with tape drum 41 by supporting member 80, and guide post 71 is used to the slide-and-guide of tape drum 41; One with guide post 71 parallel installations and with the screw rod 72 of tape drum 41 screw thread couple; And a CD-ROM drive motor 70, be used for rotating screw bolt 72.At this, the supporting member 80 that is connected with tape drum 41 is suspended on the guide post 71 so that can slide.Therefore, the tape drum 41 that is driven by CD-ROM drive motor 70 can move at the rotating shaft direction of platen drum 10.Conduction device is according to the position (shown in Fig. 3 A and Fig. 3 B) of picture printing 31a on the paper 31, selectively mobile tape drum 41.

Narrate now having according to the operating process of the printing machine of a kind of like this structure of the present invention.

Referring to Fig. 1, Fig. 3 and Fig. 4, a piece of paper in the carton 30 31 is transmitted to platen drum 10, and be pressed on the platen drum 10 with being adjacent to by guide roller 11a, record head 40 rotates to platen drum 10 then, according to a predetermined recording signal printing ink paper 42 is carried out hot pressing.At this moment, yellow (Y) (see figure 4) is printed on the paper 31 on the picture printing 31a, as shown in Figure 3A.After having printed yellow, platen drum 10 and guide roller 11a be backward rotation, is relay on the former original position before printing up to having printed yellow paper.During paper 31 oppositely transmits, rotate and unclamp record head 40 and, a bluish-green part (C) printing ink (Fig. 4) is placed the printing position to a direction scrolling printing ink paper 42.In this state, platen drum 10 and guide roller 11a rotate on former direction once more, so paper 31 are sent into again.Then record head 40 goes back to and hot pressing printing ink paper 42, blue-green (C) is printed to stamp on the yellow paper 31.

When blue-green (C) when having printed, the printing of fuchsin (M) and black (B) is carried out respectively with same method.So the mutual double exposure of every kind of color of printing is on the picture printing 31a on the paper 31.

After picture printing 31a had printed, paper 31 was sent to text printout device 200 places by guide roller 11b and 11c, and promptly the ink-jet printer place is transmitted by a guide plate 14 guiding then.This moment, printing ink was directed onto on the text printout part 31b of Fig. 3 A, and then one piece of literal is printed on.Paper 31 is sent by conduction axis 12 and 13 then.

At this moment when picture printing 31a is emitted on the right of paper 31, shown in Fig. 3 B, correspondingly move on to the right of platen drum 10 by the tape drum 41 of CD-ROM drive motor 70 drives.Picture and literal print on the paper 31 successively by said process then.

Figure 5 shows that the printing machine according to second embodiment of the invention, a paper feeder comprises a spool 60, is rolling up paper 61 on the spool continuously, and paper feeder also comprises a pair of axle 62 and 63, force feed paper 61.When spool 60 as above-mentioned use, preferably adopt a paper-cutter 64 again, be used for after having printed picture and literal, cutting apart with a knife or scissors paper 61.In this embodiment, the printing of picture and literal is carried out according to said sequence.

Fig. 2 represents the printing machine according to third embodiment of the invention, wherein with the same Reference numeral of corresponding parts employing shown in Figure 1.Referring to Fig. 2, text printout device 300 comprises: a photosensitive drum 50, and its surface is formed with one deck photoconductive film; A charging device 51 is used for being charged in photosensitive drum 50 surfaces; A laser diode 54 is used for having filled electric photosensitive drum 50 surface emissivity light; A developing cell 52, with a developing material to photosensitive drum 50 surface developments; With a transfer printing unit 53, be used for developing material is developed the image conversion that to paper 31.

In to the description of this embodiment printing machine, will omit explanation, because its identical with the picture printing equipment 100 of Fig. 1 to the operating process of picture printing equipment 100.In the operating process of text printout device 300, the paper 31 that stamps picture is sent to text printout device 300 by guide roller 11C and a transmission shaft 11d.This moment is charged by charging device 51 in the surface of photosensitive drum 50.Shine on the surface of photosensitive drum 50 through a speculum 55 from the light of laser diode 54 radiation.At this moment, on the surface of photosensitive drum 50, form an electrostatic latent image.Next step, the developing material in the developing cell 52 is applied on the electrostatic latent image on the photosensitive drum 50.The developing material that is coated in then on the photosensitive drum 50 is transferred to the text printout part 31b (seeing Fig. 3 A and Fig. 3 B) of paper 31 by transfer printing unit 53, thereby is adsorbed onto on paper 31 surfaces, is transferred to developing material on the paper 31 by 90 photographic fixing of photographic fixing axle.

Figure 6 shows that the 4th embodiment of the printing machine according to the present invention, wherein same parts indicates and mark identical shown in Fig. 2 successively.Use in the paper feeder one rolling up paper 61 ' spool and transmit paper 61 ' transmission shaft 62 ' and 63 '.Be provided with one in addition and cut a sheet of paper 61 ' paper-cutter 64 '.The operating process of the printing machine of this embodiment is identical with printing machine shown in Figure 2.

As mentioned above, according to printing machine of the present invention not only print pictures but also printing word data continuously.

It should be noted that the present invention is not only limited to above-mentioned preferred embodiment, and obviously, those skilled in the art can make modification and improvement to it in the spirit and scope that accompanying Claim of the present invention limited.

Claims

1, a printing machine comprises;

The picture printing equipment is used to print an image, comprising:

A cylindrical platen drum,

One be installed in described platen drum on one side and the surperficial sequential applications of interior dress the tape drum of the printing ink paper of versicolor printing ink,

Paper feeder is used for paper is sent between described platen drum and the printing ink paper,

A record head is used for according to a booking situation signal hot pressing printing ink paper, with the ink sublimation on the printing ink paper on the part of paper;

The text printout device is used for printing word, comprising:

A container is used for the charge of oil China ink,

A record head has a plurality of nozzles, be used for the printing ink ejection that will provide from described container according to a booking situation signal and

Ink-jet apparatus is used for ink jet.

2, printing machine as claimed in claim 1, wherein said paper feeder comprises:

Carton of stacking paper and

A half cam, the paper above the pile that is used for described carton is adorned are sent to described platen drum.

3, printing machine as claimed in claim 1, wherein said paper feeder comprises:

A spool of rolling up paper continuously;

A pair of axle is used for force feed paper.

4, printing machine as claimed in claim 1 also comprises transmission device, one side be used for be transferred to its another side of described tape drum from described platen drum.

5, printing machine as claimed in claim 4, wherein said transmission device comprises:

A guide post couples with the part of described tape drum, is used for the slide-and-guide to described tape drum;

One with parallel installation of described guide post and the screw rod that is threaded with described tape drum; With

A CD-ROM drive motor is used to rotate described screw rod.

6, printing machine comprises:

The picture printing equipment is used to print image, comprising:

A columniform platen drum,

Paper feeder, be used for paper sent between described platen drum and the printing ink paper and

A record head is used for according to booking situation signal hot pressing printing ink paper, with the ink sublimation on the printing ink paper on the part of paper; With

The text printout device is used for printing word, comprising:

A photosensitive drum is formed with one deck photoconductive film on its surface,

A charging device is used for to described photosensitive drum surface charging,

A laser diode is used for having filled electric photosensitive drum surface emissivity light to described,

A developing cell, with a developing material developed in described photosensitive drum surface and

A transfer printing unit, the image conversion that is used for developing material on described photosensitive drum is showed is to paper.

7, printing machine as claimed in claim 6, wherein said paper feeder comprises:

Carton of stacking paper and

8, printing machine as claimed in claim 6, wherein said paper feeder comprises:

A spool of rolling up paper continuously; With

A pair of axle is used for force feed paper.

9, printing machine as claimed in claim 6 wherein also comprises transmission device, one side be used for be transferred to its another side of described tape drum from described platen drum.

10, printing machine as claimed in claim 6, wherein said transmission device comprises:

A guide post, the part coupling with described tape drum is used for the slide-and-guide to described tape drum;

Screw rod with the parallel installation of described guide post couples with described tape drum screw thread; With

A CD-ROM drive motor is used to rotate described screw rod.