DE1947623A1 - Facsimile machine - Google Patents

Description

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This invention relates to a facsimile (image transmission apparatus) and relates particularly to it on a combined Faksäjnile transceiver device.

Usually has a fakaimile link on theirs a facsimile transmitter at one end and a facsimile receiver at the other end. If it is necessary To transmit requests in both directions, as is generally the case with the pail, it is necessary at each end a separate facsimile transmitter and To have paksimile receivers · Facsimile transmitters and receivers are relatively expensive pieces of equipment, so the arrangement of separate transmitters and receivers sn at each end every facsimile connection is relatively expensive and also requires considerable space.

In the German patent application P 19 16 153.6 of the title "Facsimile device * ^{1 by the} same applicant, a facsimile device designed as a combined transmitting and receiving device is described in which the transmitter and receiver are arranged in a common housing and a common facsimile for the transmitter and receiver -Taste device are provided, the latter being arranged on a carriage movable along a straight rail, which is movement-controlled by means of a reciprocating drive, the opposite stroke movements of which are derived from the goalkeeper and return path of a band company, which in turn contimiierlioh in one direction by means of a motor having a constant speed is driven

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also, in the German patent application with the title "Paksimileeinriohtung ¹¹ (my file Pat 2226 S) filed at the same time as the present application by the same applicant copying gate position and a test device serving for reception, which records a paksimile image on a copy sheet by means of information which is transmitted to the apparatus via the paksimile connection.

To ensure that a paksimile connection can work correctly, it is necessary to check how it works before using it, and if necessary to align or adjust the facsimile transmitter and then align or adjust the paksimile receiver and make any settings or adjustments necessary to the transmitter and receiver to coordinate with each other in such a way that they art-ait in the same direction and the recipient receives a flawless bill corresponding to the gate position defeated by the transmitter

Obviously, it is convenient for the operator matching the transmitter to be able to do so is to see the effect of the! data transmission, which is based on any adjustment or adjustment. This relief is normally not provided for with conventional paksimile transmitters, and a separate one is made when it is implemented

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Facsimile receiver required, which in Verbladuiig with öer-i Transmitter is being used.

The main task of the inventor u'XS is to create an improved S'aksimileapparet which has a simple, operationally reliable design . in particular, it can also be calibrated or adjusted better and more easily than the known facsimile machines and also has other advantages «

Invention Bgoraäsß is provided in a facsimile apparatus old a package and a facsimile receiver that the transmitter and receiver are arranged in a common housing and a conversion device is provided which can be brought into a first position, in which the transmitter and the J- im can work, and that the Umstellvorriohtung can be transferred to a second position, in which the Ssi-äai ¹ and receiver can work at the same time in order to. Record carrier of the receiver to generate a Fakßimilebila duroh the transmitter scanned original c

An advantage of this is erfindungsgesiaasen Eaksiinileapparates can be, inter alia, _t he used either as the facsimile transmitter or receiver j ac-for normal operations at the end of a Faksitsiledatenverbindung. Here, au springs any Zeltpualrf ;, if • 8 is required _t the facsimile transmitter to match the * UmstellvorriQiitung in their aweite position Move * !; in which. · Both the sender and the receiver of this facsimile apparatus η work together and the receiver simultaneously with the scanning of the

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Goal position, for example a! Deetkarte, duroh den The transmitter generates an image of this gate. In this way The comparison of the facsimile transmitter with the facsimile receiver can be carried out very quickly and perfectly The operation of the facsimile sender can be checked at any time.

The facsimile receiver preferably has a drive to guide the copy sheet / past an xaSc device of the receiver, this test device recording the image on the copy sheet in accordance with the signals transmitted to it. In the Faksiiaileapparat a unit (adjusting device) can be provided, which can be moved between two stations in order to bring the drive into operative connection with the copy sheet or to disconnect the operative connection _{, 3 © after 9 whether the SeJulnileasparat works as a receiver or transmitter® preferred} here a link is provided a © £ n, which responds to the movement of the adjusting device in its © sw® it © position ₉ so that it prevents the unit from being shifted to the station in which the drive of the copy sheet would be rendered ineffective, so that the copy sheet can be passed through the receiver during the sending and the sent image is then recorded directly in the receiver of this fake machine The transmitter and the receiver in this SaU work simultaneously to enable a picture of the vor lag », for example a reading card from the sender

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is scanned, at the same time by the facsimile receiver on the basis of the transmitted from the transmitter Signals is reproduced.

In two ways, the drive device for the copy sheet (recording medium) can act as a tricfion drive

be formed, which preferably has a nip formed between the rollers of a roller pair, wherein one of the rollers is driven while the other is designed as an idle roller which is resiliently pressed against the drive roller and which moved away from the drive roller by moving the unit (adjusting device) into the position in which the drive of the recording means is ineffective can be to open the nip between the two rollers · In a preferred embodiment ~ foriD of the inventive facsimile apparatus the drive device is designed so that it moves the copy sheet upwards on the receiver tactile device passing which some suitable training can have, preferably be designed karm, as it in the simultaneously filed German patent " Registration (my Fat 2230D file) of the "facsimile" asset receiving device "is described. The idle roller preferably has a resilient cylindrical surface and the unit (adjusting device) can have the shape have a frame-like carrier that has a straight edge which, when this unit in its drive of the on ze lohnungsträgers make ineffective Station or position is shifted, parallel to itself across the clamping gap of the pair of whales

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Driving device is moved to the recording medium between your straight edge and catch the idle roller and open as bein dee clamping gap su Tör-Mndern _f das8 the recording medium · slip Subsequently, the idle roller moved away from the Antrie prove out from under anhakender transfer of the locking device in its aweite position , eo that the nip is opened and a further upward movement of the recording medium ceases, which at the same time prevents the recording medium from falling through the open gap, since it is held by the opposite sides of the frame and the idle roller.

Further features of the invention are in the following JBeeohreibung, the Tinteransprtiohen and the drawing beeohriebeit be », shown, it being understood that the invention eforoen in numerous other areas can be realized

An exemplary embodiment of the invention is shown in the reward. Show it:

Pig 1 shows a rope in a schematic position a combined facsimile reader and -recipientβ that in a common Housings are arranged,

Tig · 2 a Xeilsohnitt by Pig · I

seen along the section line H-II, • where, however, the ELeaeepalt of the on «· - «eiohnuagitrager advancing Waleenpe · is open

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3 shows a representation corresponding to FIG. 2, but with some Ropes are in different working positions and also des Terminal gap closed.

In the drawing, those ropes of the Paksimileapparates are shown which are directly on relate the invention. A few other rope "are in addition to the completion sohenatisoh shown, dooh they are only roughly described.

for picture radio or the like. Fig. 1 shows a facsimile apparatus ^ the one

Housing 1 has a Paksimiiesenäeviohtung 2 and a paksimile reception device 3 contains ·

The housing let init an upper opening 4 for the Receipt of a gate position to be copied, which is indicated soheniatisoh at 5. ££ & Torlage goes between a vertical guide 6 and a resilient one Tension roller 7 passes through it and is guided downward by means of a passage through a gap that passes through the two Rolling a Valzenpaares 8 is formed, wherein a roller is driven at a speed »the alt synchronized with the gas speed of the transmitter is · Avoid the copying process, the original leaves the Housing through a Auslaßschi its, which in Fig. 1 nn lower left Bn2β of the housing is located.

The door position *. / Is determined by the Senaer feeler 2 scanned, which horizontally back and forth across

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the surface of the gate position 'touches without contact, while it is slowly moved over the surface of the system 6 downwards. The scanning process consists of a linear scanning of the goal position by means of a point of light, whereby electrical signals are generated by means of a photosensitive element which are a factor in the intensity of the light reflected by the point of light, this point of light being on the goal position through the transmitter Oiastvorrich- »Device 2 is generated * The load device 2 is moved back and forth synchronously with the Ezapfänger-iDastvorrichtung 3 to carry out the scanning process QS by means of a drive device that is housed in the unit IO, and which works » as @s in the German Patent application P 19 16 353.6 by the same applicant beeofeui © «» ben.

g drive device has at least one tinuierlioli γοα einem'-with driven constant Drehsahl running motor © endless belt loop ₉ of which mutually parallel Torwarts- and Rücklaufbahnas of the IIIa and reciprocating drive is derived by means einss the at least one Banä the belt loop disposed driver.

The receiver string of the housing 1 is blown with a hanging IUr 12, which has a straight edge 13, which ends adjacent to the receiver-measuring device 3. A roll of copy sheet (recording medium) 15 is arranged in the lower part of the Pakaimileapparates and can be inserted with the SUr- 12 open, with the end of the web 15 between the straight guide rail and the receiver load device 3 in the upward direction

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can be advanced by means of a Mitnehraerspaltes clamping the recording medium, which is formed by an idle rubber roller 14 and a roller 16 made of stainless steel, the roller 14 being pressed against the roller 16 by means of a spring 17. As can be seen particularly clearly from Pig . The roller 16 can be driven via a gear W by means of a motor 24 having a constant speed.

The upper end of the recording medium 15 is led out of the housing through a slot 25 and carries the Eaksixailebildung ₉ recorded by the receiver load device, which was recorded ₉ while the receiver load device is guided along the straight soaiene 15 over 31e of the recording sheet - in the glass envelope with the movement of the sending ^ -iDastvorriehtuHg 2 is moved back and forth, v / o with the synchronism through the geiaöinsaie _? between them arranged drive unit Io is arzeugt.

In the upper area of the öehäuees 1 is a sliding one Unit 30 arranged as a frame-shaped Carrier is formed, which is provided with slots 31, engage in the pins that are on the top of the ! Rope 10 are arranged and which allow this an adjusting device forming unit 30 in the direction of to move the idler roller 14 "

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Each spring 34 is one at each end associated pin 35, the two pins 35 being fastened to the carrier 30. The others Ends of these two springs 34 are attached to the pins 32 so as to act as a resilient return device form that the iräger 30 in the one shown in FIG Returns position in which, as shown, the idle whale 14 is in contact with the drive roller 16 «,

The! Interrogator 30 is provided above the transmitter Iastvorrichtung with two rectangular carriage 40 _f which engages the upper end of an arm 41 in each slot, these two Ar ^ e 41 are mounted on a common shaft 42 lower ends of which in a direction is swiveled when it is necessary to operate this apparatus as a transmitter, and which is swiveled in a different direction when it is necessary to operate this apparatus as a receiver be swiveled »

_{A substantially reoccurring slide 50 4} extends over the single internal 3-way slots 40. This slide 50 is stranded with slide 51? engage in the pins 52, which are fixedly arranged on the frame 50 lying under the slide and which cause the sole to be movable in the longitudinal direction between two positions, one of which is shown in FIG. 2 and the other in FIG. 3 is shown · A tension spring 54 "one end of which is arranged on a gate 55 of the slide and the other end of which is arranged on one of the two pins 52" forms a return _for the slide

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in the in? lg. 2 returns or » endeavors to return him to this position *

Opposite end part of the slide 50 are with Reohteok-shaped recesses 60 provided which, if the slide is moved into the position shown in FIG. 3, aligned with the slots 40. If against it the slide 50 in the position shown in FIG is, it can be seen that the sieve over the sole seat 40 extending edge of the slide 50 shortens the effective length of the sole seats 40, so that the movement path of the arms 41 within the sole seats is shortened accordingly.

The slider 50 is position-controlled by means of a Braetellvorrlohtung 70, which is designed as a curve. which can rotate between the two positions shown in the ^ ¹ Ig.2 and 2. Tuck curve has a sechseokigen head 72, which are rotated by means of suitable tool oicea Ιεβηη, mn of the Sahieber move axially iu 50 »

If the apparatus described above is used either as a transmitter or receiver, as is normally the case when used in connection with a facsimile » connection is the case, the slide 50 takes the ir Fig. 2 position shown. Fernier is. inJU. 2, "," ® _{Λ, Λ} oil he always occupies the carrier 50 in that position verschoben./wenn ύ reader apparatus as transmitter operates. Vütoend this work, the shaft 52 is held in a position in which the two AraTfl on opposing Sr3 5i. * Each ^ of the slide 50, so that the carrier K 1: a:. ^: .e The direction of the idling rubber scale 14 is shifted «i / i?

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As can be seen from Fig. 1, the roller 14 is adjacent Side-of the carrier 30 bent down to form a nose that the idler roller 14 physically from the drive roller 16 is moved away against the action of the compression springs is thereby opened »so that the roller 16 can rotate freely * without the sensitive copy paper 15 upwards on the Bi3ipfinger «! Data device in front of feeds. As long as this The device works as a transmitter, it is therefore the receiver « participate in its function in the manner described the opening See Kl © MBSpalt © a de © pair of drive rollers prevented,

In particular, it should be noted »that, 'if

Let the driving gap open, the upper end of the sheet of paper 15 cannot fall down 3sann _? because there is a twieohsn © ntg © g © nges © tst @ a ^ laughter, which by the schitntü ^ lsaliohei free _f "say on Fig

¥ © Ηδ this? A ^ p ^ & it, however, work as a Sapfanger, is al- © Scmder "! Eastvo2.'direction abOÄrreg" and the shaft 42 is automatically ir. Uo ^ enuhrseigörrichtung in the shown in Fig. 1; Moved position, in which the arms 4-1 τοώ dea sliijeber 50 are moved (Fig. 2) _e The leathers 17 and 54 act - bit of the user roller and the exciter 30 frosasnoen, uia they from the in Fig 2 to the position shown in FIG. 1, in which the ZD. © imaspalt between the rollers 14 and 16 is closed. During the return movement of the carrier 30, the upper end of the copier

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paper 15 nook between the bottom edge of the! embosser and the roller 14 so that it cannot fall back through the clamping gap that opens up,

If the operator wishes to line up the apparatus, he can use the receiver to review the scanned data generated by the transmitter. This is made possible by the curve 70 serving as a changeover device from the curve 70 shown in Pig. 2 is pivoted into the position shown in Pig « 3 , whereby the slide 50 is pivoted into the position shown in Pig. 3 moves the position shown in FIG. As a result, the two cutouts 60 of the slide 50 are plunged into the slots 40 of the frame, so that when the apparatus is switched to transmission, the rotation of the shaft 2 in the eartuding direction The upper Hk & Qin of the arms 41 can pivot over the full length of the slots 42, since this is made possible by the plumbing of the AuseoSmitt © 60 with the slots 40 that the Xxägev 30 is not shifted and remains in the position it assumes when the apparatus is working as a receiver, so that the drive gap between the two rollers 14 and 16 remains closed for pushing the copier tape.

When the zweokmässig inserted in this case is Xestkarte shower sampled Sendeislastvorrichtung, then the generated signals are added to the test apparatus of the !! Smpfängers and transferred to the copy sheet 15 'reproduced, while on the straight upwards

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"Migrates nip formed rolls 14 and 16» bar 13 passing through the of the two transport these rolls form the feed drive of the copy sheet "In this way, the operator can immediately visually confirm the facsimile image generated by the transmitter or Huster and the necessary corrections make _s which are necessary to achieve a good paksimile reproduction «Since the tactile devices of the facsimile sender and the facsimile receiver are driven in the same direction by the same drive« Tb @ ~ \ the alignment of a facsimile sender and receiver works in one device that it automatically with all other Eaksimile devices of the same lypa arranged in other places are matched »provided they are connected to the same supply network so that their drive motors work synchronously with one another,

Proper termination öes Abgleichens (Justierens) wi ~? 3, the curve 70 to the position shown in Pig zurüekgeschwenkt, 2 * Stallung weloher in the apparatus according to j © Irfordernis again either as a transmitter or receiver th a may _e

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Claims (1)

a - 15 - Patent claims Taksimile machine with a facsimile transmitter and a facsimile receiver, characterized since the transmitter and receiver are arranged in a common housing (1) and a switching device (70) is provided, which in a first position (Fig. 2) can be brewed, in which the transmitter (2) and the receiver (3) can work optionally, and that the Umstellvorriohtung in a wide position (Tig. 3) can be transferred, in which the sender and receiver can work at the same time in order to work on one Recording medium (15) of the receiver tain takeimile image of a door position scanned by the transmitter (5) su erseugen. 2. Apparatus according to Claim 1, characterized in that a drive device (23, 24, 16) is provided iat _f via the recording at rä ^ r to a XaetVorsilohtUXig of the recipient past «£ * your © a _? dees also © ia © adjusting device (30) is provided, the misQ'mn sswei positions sum Wirksaamacheü and trnwirke & is && Q & @ n äer drive device 3 © according to whether the apparatus works as a receiver or as a transmitter, is adjustable, and that a member (50 ) is provided, which is based on the transfer of the transfer device (70) in. their wide position (FIg, 3) responds in such a way that it prevents the adjusting device (30) from being displaced into the position in which it would render the drive device ineffective, so that the transmitter and receiver work at the same time. - 16 - B09838 / 1337 a - 16 - 5ο apparatus according to claim 2, characterized daduroh, that the drive device for the recording medium of the receiver is designed as a friction drive and one by a driving roller (16) and one Idle roller (14) has formed roller pair, the idle roller resiliently against the driving The roller is pressed against it and by moving the adjusting device (30) into its non-drive-ineffective Position can be separated by advancing. 4. Apparatus according to claim 3, characterized in that the friction drive for conveying the recording »« ^ carrier in the outward direction is formed past the receiver leat device (3), the JJeerlaufwalae (14) having a cylindrical peripheral surface and the adjusting device (30) a Have side edge, which »when this adjusting device is transferred to the antriebaunwirksaae position (Pig · 2); is advanced parallel to itself over the top of the drive shaft in order to hold the recording medium (15) between the opposing surfaces of the side edge and the idle roller (14), the idle orphan (14! then from the drive shaft / away against the The action of springs moves Wi-M, namely by portraying the movement of the adjusting device (30) into its second position (shown in FIG. 3? Ig. 2) _e 5β apparatus according to claim 4, characterized in that that the adjusting device (30) has a rectangular beam, the roughly gray arsenic (41) ■. - 17 - 009838/1337 BAD LOCAL JNAL a - 17 - is displaceable parallel to itself, these arms are in engagement with one side eiuea slide (50), the s ^ arranged on one side of the Sräge and is slidably supported; * said Sohieber (50) through the Terstellung Urastellvorrioh- = ' device (70) from its first to its av / eite position (Fig, 3) from a position (Pig * Z) ₁ in which the movement of the Αιέθ (41) can be transferred to the carrier by the slide * to a position ( ^ ig _a 3} is transferable * in which Ausnehumigen (60) of the slide towards the Ansen (41) siim lying Kome © a _f so that this Axme eiüäringes can in dieae recesses _f to move into that position, without in this case the carrier in ueloher the drive of the voltage carrier (15) would be ineffective " 009838/1337