BE645293A - - Google Patents

Description

  

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 EMI1.1
 



  "Accountable machine
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 The pr4i nt invention has for objtt 4 "P * rt" o t10nn.m.nt. aborted 1 la naah1A 'd, .litl 4 & na 11 Owyt Principal which is relative to a .'oan1 ... 4t oommam 4'lia- pr.,. 1onr in an eM! pt! machine: 3. $.



  This thing # cor-porte deux m'oan1t1H. separate laM <MN '<which are .61ect1onn6, in view 41,., ow m recording support ,, 1.tr.m.nt as well as an automatic output of,' 1, .. tien which responds re. peot1v8Zlnt, the pvéëêmê and in the absence of an oeamandt reference with which the

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 recording medium, mark which determines which of the Printing mechanisms must become active in order to perform] * a print.



   The main patent does not provide, ..during. means for performing an automatic change of printing on the first line of a second direction of the medium, when the last printing line of a first zone has been reached;

     the operator of the machine must then perform two operations. manual. when this last line is reached and when the recording operations must be continued. In particular, it is necessary to manually trigger a new balance operation to print the balance on the last line and to star quer the mark on the support and then it is necessary to carry out a recovery of the old balance to detect or feel the mark in order to trigger the change of sound system
These two manual operations are not in themselves a handicap when recording! mechanical writings

  triggered manually by pressing the keys (amount and command) on the keyboard of the accounting machine, On the other hand, when a total automation system has been called in., in which the supports)! records are fed automatically from a bundle of accounts and that the writes are also made automatically using sensor devices which probe the data on a tape, for example, it is not desirable to have to perform manual operations when the last line of impressions is reached.



   One of the objects of the invention is therefore first of all

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 ensure a more fully automatic eyeteme with the Accounting Machine in question *
On the other hand, the invention aims to provide, in the
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 machine according to the main patent, a completely automatic control of the passage of a mechanism! tt}) rU \ 8uz .. lUtrot system according to which human intervention is not necessary when the last line of impreoaion is reached in one or other of the printing areas.

   
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 We have therefore provided for a commando put on action lord * a line finder device that positions for the last line in each of the zones, command such as
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 laqmaoh1no first automatically performs a new balance operation which causes the balance to be printed
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 on the dornioro line, as well as the marking of an order transfer on the recording medium and secondly, immediately after and automatically, a recovery of the old balance with probing of the reference mark in question,

   in order to select the other printing mechanism which ensures printing on the first line of the other zone
 EMI3.6
 The device according to the invention is controlled by a control mechanism which is actuated when a line finder device is adjusted to a last.
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 nlbre position of line in one of the two zones, and which in turn notionno an organ triggering a first operative part of the machine to carry out a new balance operation with printing of this balance on the dort ni ôre.ligno, with marking of a mark drjis this zone;

   a second operating cycle being carried out afterwards to carry out an old balance transfer operation during which the rspbro is detected in such a way

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 that an automatic device selects the other Printing Mechanism to ensure printing on the first line of the other area of the recording medium.



   An embodiment) given by way of example only, of the subject of the present invention has been shown in the following years. In these drawings!
Figs 1 to 4 represent circuits used in an accounting system comprising the subject of the invention; Fig. 5 represents a facsimile of an account card receiving the records conforming to the system in question.



   We already have. disclosed in United Kingdom Patent No. 895,369 an automation system in which data taken from a tape can be automatically recorded on a suit card.
The accounting machine to which the invention can be applied is controlled by an account card on which the usual data are printed, that is to say the sums corresponding to a drawing of checks or to bank payments, the balances after each passage of writing, a positive or negative sign of the balance, the date, etc.

   In addition, the card returns a magnetic record of the last balance and associated data such as the comparison number, the sign of the balance, as well as the number of the line on which the next entry is to be made.



   It can be noted that with a machine of this kind, when the last line or lower line has been printed.

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 meo during the last write, the line <6ro or 11.n. transfer is recorded magnetically on the card, in order to actuate a mobile card holder and position it appropriately for the next operation *
The machine has several sensing and recording devices, making it possible to probe or
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 teoter the data cod6oo magnetically ru.

   the card and to erase certain previous data and save the new ones can be printed on the cards The accounting machine in that.
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 tion can also ôtro womrnand6e. using a keyboard on which the appropriate data are entered, which are combined with the data contained in the machine to give the new balances.

   



  In an operation here to resume pay, the information
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 information concerning the balance and the associated data, are detected by the detection and recording heads, to be adjusted to the axis of the Machine * In a new balance operation, the information
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 The corresponding information is printed on an account card, the data recorded magnetically in the previous operations is erased, while the new balance and the associated data are recorded and transferred to their place on the card.



   A more detailed description of the parts of the machine which are not essentially part of the present invention is given in the disclosure.

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 described in UK Patent No. * a2, S27.



   As indicated above, the tame machine can be incorporated into a system which provides
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 thunder fully automatic * In short, the system includes core units capable of detecting data concerning divore accounts to be processed $ z from an onreg1otroment medium, a perforated tape per oîtenplo and to request the machine in a way b, " enter "these data into the accounting system according to a determined sequence.



  The system also includes a document advancement mechanism which may be of the kind described in Belgium Kso. , 024.



   The data detected on a perforated tape or other medium, can be for example the amounts of the shocks drawn or those of the bank payments which one subtracts or adds to the balance of a particular account; additional identification information, the account number for example, which ensures that the transaction is indeed carried out in the desired account; command or control information relating to the type of operation or transaction (each or deposit)} also an appropriate sign which allows the operation to be triggered.

   Organs actuating solenoids are provided, combined with the keypad of the machine, in order to actuate the keys,
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 the excitation of the solgnoides taking place according to signs or symbols which are found on the strip. The old balance, as well as your identification data or other information,
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 are extracted from the magnetic account card corresponding to the private account and in any case agreed

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 tionnellet the card that can be transported in the machine using the advancement mechanism mentioned above *
Various interlocks and control circuits
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 command connect the Machine,

   Io detector device and the advancement or feed micanleme in order to ensure their operation in the desired sequence and to prevent it. a lot of errors. Reference may be made for a fuller description of the construction and operation of
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 your system which does not form part of the invention # to described in United Kingdom patent 895 # 369 already cited o1-dGs, us.



   We will now describe the various circuits making it possible to implement the invention. It goes without saying that certain relative circuits will also be described! ,   the machine
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 coi. ,, itablct to the advancement mechanism and the tape drive, but only the essential parts which are related intimidate the invention. Reference may also be made to the various patents mentioned above.



   To make the description of oir- cuits clearer, this = -ci will be explained with regard to their function.
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 tiomiemente in a particular operation of the system * It will be assumed that this is a posting of a bank operation and relating to a particular account The data are entered in the left column of the
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 card do counted 12 (ig.) with Konoa from Memory maCn4tiquoot on the back of the card for example.



  It is also assumed that the previous entry in the left column was made on row # 39 and that the following record should be made on row; "0. -0. As in ox01l, 10 , the map shows a lio

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 so-called "to carry forward" or carry forward of balance, and, in addition, forty regular horizontal lines, we see that the
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 current entries will occupy to '# the space available in the left column to record the choquas and that there will nevertheless remain, on the same line, the space necessary for the new balance.



   When the operation corresponding to an input on line No. 40 is triggered, a relay K291 (Fig. 3) has previously been energized, by a channel which includes two conductors 16 and 18 receiving for example 115 volta al-
 EMI8.2
 ternative, then contacts K320A4 closed by energizing a K320 left / right printing relay (not shown), contacts SC? 3cl2 controlled by a manual control unit "left / right printing" of the accounting machine, and finally relay K291.



   In addition, at the time of initiation of the 'op-
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 input ration in question, relays 1C! 90, it29, K293, KS94, K29 ?, K296, X233t 1C2'0, 303 and K307 are de-energized, as are so16noidon 1, 1/7 and L204 L The tape drive coil L201 becomes de-energized after having caused the operation of this drive, during which the data carried by the tape has been recorded in the machine.



   During line entry operation
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 Ro. 40, the card being positioned in the appropriate place so that the printing takes place precisely on the line; ldo. '+0, the relay "line bzz K306 (not shown) in S' / xol * tant, closes an interruptour commanded by o'lar1ot. The contacts K306A4. Close in the circuit of relay K292! (Pies 1) , circuit which includes contacts K306A4 and i,

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 relay K292 (11g. 1), circuit which includes contacta K306A4 and relay K292 to extend between two Oonduotours 20 and 22 receiving a continuous potential of 90 volts.



   Excitation of relay K292 closes the contacts
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 K292A2 of the l250 relay circuit (Fig. 1), but the latter is not energized at this time, because the contacts K291B2, in series with the contacts K292A2, are open.
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  The energization of relay 1 \ 292 also closes contacts KP9SA3 of relay circuit K290 (Fig. 1) to complete this circuit which extends between the two aorzdua turns 20 and 22 and which includes contacts K292A3 and I29a. point 24 and relay K290 which is thus energized.



   As a result, the K290A3 contacts close for
 EMI9.4
 establish an evil circuit! hold of relay K290, which goes from conductor 20 to conductor 22 via the
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 contacted farms Y293Bl (commandos by relay K293), from point 2 and relay K290. Note that an additional circuit. mentairo goes from point 26 to conductor 22, by a conden-
 EMI9.6
 8 mf sensor 28 and a 220 ohm resistor 30. This circuit makes it possible to delay the de-energization of relay K290 for a given period, once its excitation circuit has been interrupted. The purpose of this delay is to provide sufficient time for other circuits to operate at the desired time.
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  By energizing relay K290, contacts K290A2 close in the circuit of relay K29 (118. 2).



  However, since other contacts are open in this circuit, at this time relay K294 is not activated.



   The excitation of the K290 relay also opens
 EMI9.8
 K290BC2 contacts in the circuit of a damn jaw solenoid

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 EMI10.1
 tl (1g. 2), the excitation of which is thus prevented.



     Finally, energizing relay K290 also opens contacts K290B1 of the L201 trip coil circuit (Fig. 1) which controls the operation of the tape drive. Non-energizing of the L201 coil prevents and *
 EMI10.2
 fectlvement the tape drive to continue running this m4: rent ..



  The energization of the relay K290 also closes contacts K290A12 which oonpioment an excitation circuit of a relay X296 (Fig. 1) for maintaining uncovered, circuit which extends from the conductor 20 to the conductor 22, passing through. by contacting them K296A2 to complete a holding circuit of relay K296, which extends from conductor 20 to
 EMI10.3
 conductor 22 through contacts K273B1 (controlled by a relay K273 not shown), contacts X296A2 and the relay, * 296o When this is energized, the iC296i3x contacts are open in the excitation circuit of a overdraft reminder relay K233 (Fig. 1), which is therefore not excited at this time.

   In a normal payback operation, relay K233 is energized by a circuit going from conductor 20 to conductor 22, passing through contacts K293A2 and K296B1 and relay K233; the latter is raintonu excited by a circuit connecting the same conductors 20 and 22, but passing through the contacts
 EMI10.4
 K273BC1 (controlled by relay "273 dôjk Mentioned), contacts S? 6B2 controlled manually, contacts K233A3 (cor - a: id6o by relay K23) and relay K233.

   However, in a balance transfer which should follow in the example
 EMI10.5
 considered, It is not desirable to reset to zero the overdraft conditions that may exist if necessary,

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 EMI11.1
 since entry epations continue to be performed
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 after this resumption of pay. It is therefore necessary to prevent exci-
 EMI11.3
 tation of relay K233 & that time.
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 The excitation of the relay K290 also has for
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 effect of closing the contracts K290A4 of the excitation circuit of the 8016no1do L7 (Fig. 2) of new balance.

   This prepares a way for the excitation of the soldnoide L ?, a way which ..t ... oom-: 'placed towards the end of an accountable writing of e: "lt1'6., By closing the contacts S0934AIt commanded by one of the cams of the camshaft, z 3 * + 5 of its revolution te
 EMI11.6
 circuit thus plotted passes between conductors 32 and
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 34t reoeva \ t for example 'tU1 potential of 115 volte / 60 cy- olest circuit which passes through the contacts 80934AIt the SBIB level of a function switch placed on the ilEOI' poti- tion 1 ", a ' Seal 36, either lot oontaota K230B11 (ooMMnd6s by relay IC230 if there is no overdraft) or the switch Sn201 for selection of discovery one point 38t Ion contacted X29CA4, one point 40) contacts 1 \ 262131 ( cor \! '1 / 1nd6 by the deflection relay Kip.82 and closed at this moment), a point 42,

   BC20AI contacts (which tmpl-
 EMI11.8
 chent to perform two successive operations again
 EMI11.9
 solder and solenoid 17.
 EMI11.10
 It may be noted that a number of other
 EMI11.11
 excitation circuits of the solonoid L7 are provided between points 36 and 424 A first circuit cor / takes the * on taots Sè, 5.11 which are OOr.l "t \\ 1db I11R: 1.1.ellemont when one wishes to draw a balance h the hand in the second circuit comnrend the contacts 8F8Al whose function is similar.

   A three-
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 sibmo variant includes a serial combination of the con-
 EMI11.13
 tacts connand6o by relay X103 (not represented

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 té) which serves for advancement, and allows a new balance operation to be performed during a transfer of information from one card to the other. A fourth channel starts from point 36 and passes through the switch SR201 already mentioned, the
 EMI12.1
 contacts K220A12 (controlled by relay K220, not present, which triggers a new balance) and contacts K282B1, to lead to point 42. This last circuit is used
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 z excite the solenoid Bzz during an automatic handover of entries.
 EMI12.3
 



  When solenoid L7 is energized, contacts SC21A1 are closed mechanically which energizes relay K307 (Figt 3) to trip Rows 1 and 2, and complete a circuit of this relay to control an operation.
 EMI12.4
 tion of new balance in the accounting machine, The 011'- fired for excitation of relay K307 starts from conductor 16 and passes through contacts 003ai; 8012bit $ 0913AIl 0015B2; SC933A1; K304B3; X30IA2; points 44 and 6, the SR1C level of a control switch set to the "11 position? the contacts K311B2; S016B2; SC2IAI5 a point 48t the contacts K222AC11 and relay K307, to lead to on-duotour 18.



   A brief description will be given of each of the contacts included in the circuit which has just been defined.
 EMI12.5
 



  The contacts SC3A1 form interlocks ensuring that the printing mechanism of the '-jou' "nal slip is properly placed. Contacts 301231 are interlocked. They prevent the operation of the machine when its starting lever is not in. lR normal position.



  Los contacta SC913A1 are. oonma "d6s by an auxiliary camshaft and closing between 350d and 19 of the cycle of this

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 EMI13.1
 tree. The contacts 8C15B2 are controlled by the pay recovery solenoid L2 (not shown) and the K307 channel energize during a recovery cycle. The SC933A1 contacts are oorKiand6s by the main shaft & cams ot closing between 3000 ot 1000 of its revolution * Batch contacta X3 (+ B3 cent controlled by the K304 relay (not shown) from memory ot empbahont the excitation of the K307 relay during a Gagl81nement operation in the accounting machine.

   The X30IA2 contacts are controlled by a K301 reminder relay (not shown) and ensure that the K307 relay can be energized only when the K301 relay sets itself the BRIO level of the function switch.
 EMI13.2
 is intended to prevent relay X307 from being energized when the machine is prepared for a balance transaction
 EMI13.3
 intermediary Los contacts are oOmt1nn46. by relay K311 (not shown) and serve to ensure that relay K307 does not operate when a certain ratchet of the machine does not operate.

   The SCl6b2 contacts are controlled by the press of a key 11 sub-total balance "in Row 1 of the keypad, and.% In order to employ the excitation of the relay K307 in a reset operation.
 EMI13.4
 balance subtotal, all certain other conditions
 EMI13.5
 SC21AI contacts are actuated by the L? p solenoid as indicated above.

   Contacts K222AC11 are controlled by an automatic relay anuG1 K222 (not shown) so that the excitation of this portion of the output circuit of relay K307 can only take place during
 EMI13.6
 automatic operation of the system * It should be noted here that the exciter circuit
 EMI13.7
 tation of relay K307 (fin. 3) is only a part

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 EMI14.1
 of the circuit) that which is important for the invention and that other excitation channels, do this relay are provided
 EMI14.2
 in order to excite him or her through various malevolent operations
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 that can be done with ootto machina. Other cases
 EMI14.4
 cooked are per e.,: oriple described dais 10 UK Patent No. 9127? (note Fig. 27A of this patent).



  When the relay X307 is active, the X307AI contacts form a holding circuit between point 46 and an odtd of the relay which is thus kept oxcitô until the contacts SC933A1 commanded by e & EU7.Q) open at 1000 of pr1no1- shaft rotation.
 EMI14.5
 pal. Energizing relay K307 also has the effect of
 EMI14.6
 to excite an oolinoid (not shown) which acts on the key locking shaft, which triggers an operation of new solda. Oomr1o as we have seen, during this
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 transaction, the data associated with the new balance is
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 1r.tprim6os on line Ho. 40 of the magn6-
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 previous tiquos are deleted and the new balance, with
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 the associated data is recorded magnetically
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 on the map.

   As the new balance transaction takes place then
 EMI14.12
 that the card to account is on line Ilot 409 in-
 EMI14.13
 line finder formation, recorded on the card
 EMI14.14
 causes this half-core to be positioned for a na raportor line or lit6rol line, for the next operation.



  Therefore, a signal or sequence marker out recorded will magnetize on the c-4,, is omitted from the indications of the main patent and the following flow is carried out.

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 EMI15.1
 in the right hand side of the card * Once the new balance cycle has ended, the
 EMI15.2
 relay X306 (not shown) of line No. bzz is deex-
 EMI15.3
 cited in an appropriate manner which opens the contacta
 EMI15.4
 Bzz. keep relay X292 at rest, De mOrne, at the end of the new balance cycle, rally K302 (fig. 2) is energized by a circuit comprised between conductors 32 and 34, but passing through wedge Y308AC4 (oarr : and by a non-represo-% t6) Bzz verification relay, contacts K312B1 comi nd by rela1sK31 (not shown) not energized at and oment-1AI a point 45;

   the contacts SC921A1 controlled by the auxiliary hoist shaft to be closed between 3500 and the revolution; the contacts SC94lAl controlled by the main shaft between, 45a and 15 'of the last rotation; a point 47; a POi4t 49; contacted them 806ai
 EMI15.5
 which belong to row 1 of keys and which are
 EMI15.6
 closed during the new balance; a point? 0; a point $ 2 and the relay ïô2 to lead to the conductor 34.



  When the Bzz relay is energized, it closes the K302A1 contacts of the K3C3 relay wax (Fig. 4). However, this circuit is not complete at this point and is not mentioned.
 EMI15.7
 



  Energizing relay K302 also closes the
 EMI15.8
 contacts K303A3 of the circuit of relay IC9 (PIS * 3) which works GraOQ z a channel which starts from conductor z passes through contacts X302A3 and relay M95t to end at conductor 18. Relay K29? opens contacts K28.1 to the circuit of relay i; 3G7 for triggering the keys of rows 1 and 2. This. ". in no immediate effect on the

 <Desc / Clms Page number 16>

 
 EMI16.1
 will operate from the circuit. The K29PB1 contacts are always open in the excitation circuit of the relata L7 of new balance, but for the noront no effect.



   When relay K302 energizes, the contacts
 EMI16.2
 K302A2 are closed in the IC94 relay circuit (Fig. 2).



  The completed circuit of this relay includes conductor 32, contacts K3â8ACr and K312B1, point 45p 18 contacts $ 0921AI and SC94lAl, point 47, contacts K302A2, point 54) contacts IC342 (commandos by relay K30 ?) not show which one is not energized at this moment), the contacts K307B2 controlled by the relay K307 for triggering the keys of Rows 1 and 2, also not energized for the moment, since it has been de-energized by 'opening of contacts SC933A1; contacts SC23B2 con-
 EMI16.3
 trolled by the solenoid (not shown) do search lines; a point 56;

   the K290AC2 contacts controlled by
 EMI16.4
 relay K290 and finally relay K294, to lead to conductor 34
It should be noted that the solenoid L1 (Fig 2) would also be excited by the circuit described above, if the contacts X290BC2 were not open, therefore
 EMI16.5
 of the excitation of relay K290.

   Moreover, it is not desirable that the drown L1 be excited at this moment, since it controls the same mechanism. clamps which hold the account card in the carriage of the accounting machine; if it were e: oit6, the map would be milky from the m / "! oh1ne At an inopportune moment It will also be noted that, if for any reason whatsoever, it is necessary to excite the eolenoid Ll z, a given moment, this can be done by a manual operation, 0 '(H'It..b, .. diro, by the contacts S.> IAI which couple-

 <Desc / Clms Page number 17>

 
 EMI17.1
 try an excitation circuit of this circle 8016noide, From conductor 32, by contacts SP1A1, contacts K312B2 (controlled by relay K312, not shown, which goes out to return the table in the card to its original position) by the Do16noidG Ll, Up to the driver 3.

   However, in normal operations the latter would not be excited by manual means As seen in Fig. 2, an oerta1r. a number of alternative channels are provided for the excitation of the relay K302 and the lo16rio1do Lit J :) "\ bol'd, the contacts 5C8A1 ooand6r. by the Mon1DmG of the row 1 of affected and which close during an operation of new balance without strong trana, are connected between points 49 and 50 # on parallel with the contacts SC6A1 d6r 1 said, so that the energization of the relay K302 can be carried out during such an operation of "new balance. without transfer Likewise, a number of alternative routes are planned through the SR1E level of the coptnutatpur of
 EMI17.2
 functions * When the latter is positioned "Balance
 EMI17.3
 intermediate ", a circuit can be completed to energize relay K302,

   from point 7 to the Sali level. the points 50 and 2, the rolnis K302, to finish with the driver 34 * When Io level SRT3 is positioned on "Trans-
 EMI17.4
 fert "or" Echaelonnement ", an excitation circuit of the
 EMI17.5
 noido It is completed from point 4 (t by the SKIE level) point? 4, the contacts Y-30 "2t K307B1 and 8C23B2, point 5â | the contacts KP.90BC2, then the L1 solenoid for
 EMI17.6
 end at conductor 34.

   If we set the level of
 EMI17.7
 functions on "write 1" or "write 2 'and the Zoo relay excitation circuit passes from the bzz point through the ni-

 <Desc / Clms Page number 18>

 
 EMI18.1
 calf SR1F., contacts K272A4 controlled by rail K272
 EMI18.2
 (not shown) selection of the balance, which can be
 EMI18.3
 excited to this t1ol11oat.; U., contacted them K273812 oowciandê by
 EMI18.4
 relay K273 (not shown) for restart selection,
 EMI18.5
 loquol is not excited, point 52t relay K302 and so lo driver 34.
 EMI18.6
 



  The excitement mentioned above) of the relay
 EMI18.7
 Z294 closes contacts K294A2 of relay circuit K303
 EMI18.8
 (Fig. 4) balance recovery, which gets excited. The circuit
 EMI18.9
 extends from terminal? 8 receiving by <KMaple m'continuous potential do 250 Volta $ passes through point 60t level SR1A of the function switch (on position r'I; ori ture 1 ")> point 62, contacts K294A2, a point 64, contacts K302A1, a resistor 56 of 15 # 000 ohms, a point bzz nt cf1n lao r11a K303, then the earth.
 EMI18.10
 note that in the circuit of relay K303, the channel which
 EMI18.11
 goes through the SR1A level of the switch is completed when the switch is in the "Normal Balance - d1a11'o", "Transfer" "Write 1" and "Write 2" positions.

   Others
 EMI18.12
 channels are connected in parallel with the contacts
 EMI18.13
 K29kk2t between points 62 and 4t in order to boost the K303 relay in certain cases. For the same reason, contacts SP103A2 are provided in case it is desirable.
 EMI18.14
 Manually carry out a balance recovery.

   Finally,
 EMI18.15
 KI03Al contacts are formed whenever the core card core is being transported from the power supply device.
 EMI18.16
 lotion until the nachine.
 EMI18.17
 The activation of relay K303 opens the contacts
 EMI18.18
 K303BC2, placed in a charging circuit, to delay
 EMI18.19
 the dfsoxo1 tnt10n do ca relay, circuit that starts from the point

 <Desc / Clms Page number 19>

 
 EMI19.1
 Os passes through contacts X303BC2, a point 69 a capacitor 70 of 2 tnff a resistance 72 of .600 ohms, then the earth, This excitation forms payment for the * on- taatoj% '303AC2 which connects the relay to the combination * on- donaute \ w / r6siotano8 mentioned above.

   When the fired cira of relay K303 is interrupted by the opening of one of its contacts, the capacitor 70 is discharged through
 EMI19.2
 winding of relay K303 and thus delay its de-activation, which allows other functions of the system to be carried out at the desired times
 EMI19.3
 By energizing relay X303i they contact K303Al. have formed in the circuit of the relay K293 (Pîg * 1) which is aoit6 thanks to the circuit going from the conductor 20 to pass <3ûr the contacts K303AU and the moaning K293p up to conductor 22.
 EMI19.4
 



  When relay K293 is energized) contacts K393A2 close in the circuit of relay X233 'the out, you. as the contacts X296UI are open, this does not pag dfet- fetoo Closing the contacta K293A2 allows the energization of the relay K233 during a normal balance recovery operation.



   The activation of relay K293 also opens contacts K293B1 of the Hold circuit which
 EMI19.5
 the relay K290 energizes, Consequently, this last te ddu $ energizes, avoo however delays $ as a result of the delay circuit described above and which comprises the capacitor 28 and the resistor 30.



     When relay K290 is de-energized the con-
 EMI19.6
 tacts K290AC: '> (oolJl .. "' 1ar: .d6s by relay K290) open and interrupt the excitation circuit of relay K294 which de-

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 comes inactive.
 EMI20.1
 



  In doing so, relay f: 29 opens contacts K293A2 of the circuit of relay K303 which de-energizes at the end of the delay period due to the combination rea9, anâ above condenser around 70 and resistor 7.
When relay K303 is de-energized, contacts (not shown) which are in a circuit of a
 EMI20.2
 lenoid do control of an auxiliary clutch of the ma. China, close and trigger a trade-in
 EMI20.3
 In the course of this latter, the account card is moved in front of the reading and inquiry heads in the usual manner. A left / right printing signal fixed in memory on the card during the previous 1'01'6- ration again solda, is then palpated and produces the de-energization of relay K320 (not shown)
 EMI20.4
 of a known tree.

   The contacts K320A4 opening and de-energize the relay K291, S1r1ultanênent, the lo16noide L20 (Figt 2), thanks to the contacts K320B3 which are formed $ is energized for the next recording operation in the accounting machine.



   Deoxidation of relay K303 also opens the
 EMI20.5
 contacts X303A4, which de-energizes relay K293 * Also during the operation of resumption of balance, a s1gnr.l of line search, recorded during the previous operation of new balance, is detected and this signal has the effect of doing bring the card trolley into a position such that the balance to be carried forward is Printed on the appropriate line
In addition, the amount of the new balance which was in memory on the toe, is taken back rar the heads of readers.

 <Desc / Clms Page number 21>

 
 EMI21.1
 turo and d1 recording to be recorded in the machine in the usual way.

   In addition, the other associated data is also included. fondant oetto restart operation the contacts SC921A1 open to de-energize the relay K302 which, in turn, opens the contacta K302A3 which de-energize the
 EMI21.2
 relay; P950 Also during: lt the restart operation, relay X "73 (not shown) is zero:

  .01 t and opens contacts l 73Bl of the holding circuit of relay K296 which de-energizes,
When the K290 relay is de-energized, it ends the
 EMI21.3
 contacts K? 90Dl of the circuit you stretch it L201 for reading tape, which is again energized in case information pertaining to short writings is also to be recorded.

   The excitation path of the coil- Mount L201 starts from conductor 20, passes through the contacts
 EMI21.4
 SC62AI; K272'-02-, SC91F., A1, SC9O7A15 K21 + 1A *; Y.222AI2; K2; 0131; K2lf2Bll | K216Dl J (220B11; ui point 74p contacted them K221B1}: 90Dl; 8 250BIl SP280B2} contacted them SC212AIt in parallel with a series combination of a capacitor 76 do 0 # 5 mf and a resistance 78 of 220 ohm "lea Contacta SC9B1 and GCBAI, the Laoi windings to lead to conductor 22. Note that all contacts 6num6r6a are closed at this time, except SC907A1 and SC9l + 5Al, which are then closed at the end of the payback cycle.

   Note also that the contacts K282A3, co-assisted by the deflection relay X282 (not shown) are interposed between conductor 20 and point 74 and that they only close during operations.

 <Desc / Clms Page number 22>

 manual auxiliary inputs during which it is
 EMI22.1
 specifically wishes to excite the L20le windings
A very brief description will now be given of the contacts included in the excitation circuit cited above. Contacts SC62A1 are activated by the mechanism of the row of control keys and are opened in the new balance operation. .

   The K272BC2 contacts are controlled by the K272 selector relay (not shown).
 EMI22.2
 intermediate balance and prevents winding L201 from being energized when this relay is energized. Contacts SC94A. are controlled by the main camshaft and are closed at 30 and 150 of its revolution. The SC907A1 contacts are cam: as-.ds by the auxiliary shaft & canes and are closed between 30 and 150 of its revolution. Contacts K2 * + lAif are corrected by parity fault relay h241 (not shown) and switch on the energization of relay L201 pre-low when there is a parity fault.

   The contacts K222A12 are controlled by relay 1; 22 (not shown) auto-manual and fishing for the excitation of winding L201 during
 EMI22.3
 a Manual operation of the accounting t'l1chino. The K25031 contacts are oO: "J1'and & s) t. '.: ..' the relay K2p0 already mentioned, for stopping the reader (Fig. 1) to pocket the energization of the winding Li.01 when this relay is energized. The K242B11 contacts are controlled by the upright parity relay K242 (not shown) and pocket the energization of the L201 winding in the event that there is a parity fault in the detection of the palpated amounts. the reading device.

   Contacts
 EMI22.4
 K, bl are oorJ: and6s by the relay K216 (not shown) of a. advance of the co "parator and enp8cha the excitation of the winding L201 during a change of count nutrero, detected by

 <Desc / Clms Page number 23>

 
 EMI23.1
 the reading device The contacts X220BIl are cotermined by the relay k220 (not shown) for triggering a new balance and prevents the energization of the winding L201 during a new balance operation.
 EMI23.2
 X221DI are controlled by relay K221 (not shown)

   trigger do Rang8a r and prevents the energization of winding L201 during an operation triggered by a
 EMI23.3
 Machine Row 2 button. Contacts X29061 are comma.d6o by relay K290 (Pin 1) which prevents 1 <energization of winding L20. when this relay is energized The SP2ÒB1 contacts are activated by a start button of the reader and control the excitation time of the L201 release during an operation of the reader.
 EMI23.4
 SP280B2 are Manual and controlled by a button and They control the energization time of the L201 winding during an auxiliary input operation.

   SC212A1 contacts are controlled by the drive shaft
 EMI23.5
 and are closed at 31; , then opened h 250 of its revolution The contacta SC9B1 are oomltll \ .1d6s by the m6onn1smo of the reader ot pocket the excitation of the L201 winding in case the tape which passes in the reader is rented
 EMI23.6
 too strong a twist, the contacts SC8A1 are oo:

  rtr1and6, by the reader also ot pocket the excitation of the coil L201 when there is no tape in the reader.
 EMI23.7
 The operation of relay K290 closes 6Snlor1ont contacts X290DC2 of the soldnoido tl circuit, which can be energized again, under one of the appropriate circumstances in which it would be energized in an operation.
 EMI23.8
 conventional nutoMttt1quo ration of the system After a balance recovery operation and the

 <Desc / Clms Page number 24>

 energization of winding 1201,

     the system then operates in the usual way, in view of making the following entry concerning the current account, At the end of the reading of the data read on the bando ot concerning this next entry, a trigger symbol is the which controls an operation of the machine) from row 2 of keys Reading this symbol produces the energization of the trip relay K221 (not shown) Row 2, which forms the contacts K221A3 of the relay circuit K307. This circuit starts from conductor 16, passes through contacts SC3A1, SC12B1, SC913A1, 3C1? 2B, SC933A1, K304B3, K30U2,

     point 44 contacts them K308AC2 commands by verification relay K308 (not shown), to prevent the energization of this relay K307 by this circuit, when the machine is in verification condition; the SR1B level of the function switch set to the "write 1" position; the contacts K291B11 and K29? B11 (one parallel with the contacts SCB11 controlled by the table position mechanism) and open at the same time since the table is in the rest position;

   contacts SC5B1 open when the carriage is in line position No. 40, in order to prevent relay K307 from being energized at this time by said circuit; contacts K241A12 controlled by relay K241 (not shown) parity fault} contacts K232B12 controlled by the deflection relay K232 (not shown)) which prevents the energization of the relay K307 in this circuit during an auxiliary deflection operation;

   contacts K221A3, controlled by relay K221 (not shown) to trigger which energizes relay K307 in order to

 <Desc / Clms Page number 25>

 do trigger an operating cycle of the machine when a trigger symbol is detected by the reader on
 EMI25.1
 the band; point 40, the contacts K222AC11 commanded by the attocianuol relay Y222 (not shown to decorate the excitation of the relay by this a1I'oui'b, except in the automatic operations j finally the relay X307, to lead to the conductor 18.



  ! <excitation of relay K307 closes the contacta K307A1 which complements the holding circuit cit6 and keeps said relay energized *
This energization of relay 1: 307 drives that of the solenoid (not shown) of the locking pin of
 EMI25.2
 affect what discolours an ordinary operation to deter giotromeiitë A 59 of this operation, Ion eontaots 60943AI are closed ot "Ootent thus Until 1800 of the cycle to complete an excitation circuit of the soldnoide L20, circuit which starts from the conductor 33) passes through contacts K308A04 ot X312DI; point 5J contacts K320B3 and 60943AI; contacts them SC7331 con 'ru1d6ed by the "left / right" manual printing unit;

   finally the soldnoide L20, to end with the driver 34
 EMI25.3
 The energization of the solenoido L20 triggers the operation of print control nuclei of the accounting machine and the appropriate data of an entry pass is printed in the right column of the card, in the manner described more fully. in
 EMI25.4
 Ile.-.- pos6 of the main patent,
The following entry operations can be carried out in the usual way until all .. the data concerning the current account are processed.

 <Desc / Clms Page number 26>

 after which a new balance transaction happens to be
 EMI26.1
 auto:

   : 'ti (l'emont d601onch60 do la fr.pon described in Belgian patent No, 601,999 cited rather' high
When a writing is printed on the line
 EMI26.2
 no * 40 of the right column of card 12 relata K30, it (not shown) is energized in a way that closes contacts K306A4 and energizes relay K292 Thus contacts K292A2 are formed which energize themselves
 EMI26.3
 the relay K2? 0 for stopping the reader thanks to a cutting circuit bare driver $ 20 then passing through the contacts K392A2 and X29lB2t a point 80 and the relay X250, to abolish * shooting to the driver
The excitation of the K250 stop relay of the reader
 EMI26.4
 û the effect of opening contacts 1,

  '250BI located in the tripping winding excitation circuit
 EMI26.5
 L201 which, thus is not excited, which retains the tone * - tiorn'JI: 1ent of the reader. A balancing capacitor 82 is concocted in parallel with the relay: Z4150j entered point 80 and conductor 22.



   When the k250 relay is energized, the contacts
 EMI26.6
 K2pOA2 are formed for cc plôter w holding circuit for this relay X2JQ This circuit connects to the 20t conductor passes through the 132DC1 contacts, aonnd68 by the lt? -32 (not shown) do deviation relay, which allows the X2O relay to be de-aroused by an intercalated auxiliary nanuelle operation; contacts SP231B1 which can be opened in order to defeat the ra5O relay in case it has been energized by another circuit $ for example, when a
 EMI26.7
 discovered occurs in the co-ordinated machine; the con

 <Desc / Clms Page number 27>

 K254B11 tacts controlled by the reader start relay K254 (not shown), which can be triggered manually * if you want to perform an operation with the reader; contacts K25) A2;

   point 80; then finally the relay k250 to lead to the conductor 22.



   It may be noted that mechanisms can be provided for disengaging the advancement of a new card from the pack of cards, while the two automatic cycles described above are in progress.



   Stopping the reading device by energizing the K250 relay allows the operator to make a transfer cperation with a view to transferring the last balance and all associated data from the filled card to a new blank card, after which the autonatic operations continue

 

Claims (1)

CLAIMS 1. Accounting machine according to the main patent (No. 601,999), characterized in that it comprises a control mechanism which is actuated when a line finder device is adjusted to a last line position in one of the two zones. and which in turn activates a device triggering a first operating cycle of the machine, to perform a new balance operation with printing of the balance on the last line with marking of a mark in this zone; a second duty cycle device being triggered immediately thereafter to perform a recovery of old balance during which the mark is detected so that the automatic mechanism sets a tapon selection device which the other printing mechanism ensures printing on the first line of the other area of the recording medium. 2. Control device according to claim 1, characterized by a disengagement device acting on an automatic data entry mechanism and by an automatic advancement device of the account cards associated with the accounting machine, the disengagement device being made active with a view to disengaging the two automatic devices in question during two automatic cycles of the accounting machine,