Device for the preparation of tickets

The invention comprises: a magazine containing a continuous ticket stock web delimited by weakened lines; a station for applying magnetic inscriptions on a ticket; means for printing on a ticket; an issuing station; and an endless belt wound over rollers, one of which rollers is the driver, to carry a ticket from the magazine as far as the issuing station. The endless belt is provided in the vicinity of the magnetic station and extends as far as a pair of intake rollers, remaining in contact with the end portion of the continuous ticket stock web, the magnetic inscription being effected before the separation of the ticket in question in relation to the continuous stock. A cutting station is positioned between the inscription station and the printing means. This enables, on the one hand, a synchronization of the intake of the tickets with the magnetic inscription and, on the other hand, a simultaneous inscription on a given ticket not yet cut off, as well as printing on the preceding cut-off ticket.

FIELD OF THE INVENTION 
The present invention concerns the preparation of tickets, in particular 
airline tickets, comprising magnetic data. 
PRIOR ART 
Devices are already known for the preparation of airline tickets comprising 
a magazine, a station for magnetically inscribing a ticket, means for 
printing on a ticket, and a ticket-issuing station. There are also drive 
means to carry the ticket along an internal path passing from the magazine 
to the issuing station. These drive means are at least partly defined by 
an endless belt wound over rollers, one of which is the driving roller. 
Generally the printing means are thermal transfer means provided with a 
slow processing speed (of the order of 0.9 cm/s) which is much less than 
that of the magnetic inscription station, in a ratio approximating to 
1:10. This results in a lengthy total processing time for the operations 
necessary for the issuing of an airline ticket. 
OBJECTS OF THE INVENTION 
It is a first object of the invention to provide a solution for this 
problem. 
Another object of the invention is to provide a device for the preparation 
of tickets, in particular airline tickets, comprising magnetic data and to 
do so while allowing a high processing speed to be obtained in spite of 
the use of slow thermal transfer printing means. 
SUMMARY OF THE INVENTION 
The invention starts from a ticket preparation device, in particular for 
airline tickets comprising magnetic data of the type comprising: 
a magazine, 
a station for applying magnetic inscriptions to a ticket, 
means for printing optically readable information on a ticket, 
a ticket issuing station, and 
drive means capable of carrying a ticket along an internal path passing 
from the magazine as far as the issuing station, 
these drive means being, at least partly, defined by an endless belt wound 
internally over rollers, one of which is the driver. 
According to a first aspect of the invention, 
the magazine is capable of containing a continuous ticket stock web 
delimited by weakened lines, 
the endless belt is provided at the level of the magnetic inscription 
station and extends as far as a pair of intake rollers remaining in 
contact with the end portion of the continuous ticket stock, the magnetic 
inscription being effected before the ticket is separated in relation to 
the continuous stock, and 
there is a cutting station between the inscription station and the printing 
means, which makes it possible, on the one hand, to synchronise the intake 
of the tickets with the magnetic inscription and, on the other hand, to 
effect a simultaneous inscription on a given ticket not yet cut off, as 
well as printing on the previous ticket that has been cut off. 
According to another aspect of the invention, the device comprises, 
moreover, an additional magazine capable of containing an additional 
continuous ticket stock web delimited by weakened lines, and a pair of 
additional intake rollers remaining in contact with the end portion of the 
said additional continuous ticket stock web; and the two pairs of intake 
rollers comprise pivoting rollers, which allows a correct intake of the 
ticket whether it comes from one magazine or the other. 
Preferably, the magnetic inscription station comprises a first magnetic 
inscription head followed by a second immediate magnetic reading head. 
According to another characteristic of the invention, the drive means 
comprise, moreover, an additional endless belt wound over rollers, the 
said additional belt being provided at the level of the magnetic 
inscription station, so that the rollers driving the two belts cooperate 
frictionally to cause a given ticket to pass in front of the said magnetic 
inscription station. 
Preferably, the two belts are driven by a stepping motor. 
Suitably, the cutting station comprises an electromagnetic guillotine 
provided with a blunt edge actuated in liaison with a ticket sensor, while 
down-line from the cutting station a stretching element keeps the ticket 
taut, so that the actuation of the cutting station in response to the 
sensing of the ticket separates the ticket in relation to its continuous 
stock web along the weakened end lines of the ticket. 
Advantageously, the ticket sensor locates the predetermined weakened lines 
of the said ticket. 
According to another characteristic of the invention, the stretching 
element comprises a drive roller cooperating frictionally with a device 
for marking colours on the ticket. 
According to another aspect of the invention, directing means direct the 
thus marked and cut ticket down-line from the stretching element onto 
printing means comprising at least two printing stations mounted in 
parallel. 
Advantageously, each printing station comprises a thermal transfer printing 
head cooperating with a platen capable of driving the ticket concerned. 
According to yet another aspect of the invention, the printing means each 
comprise a ticket guidance channel fed respectively by the directing 
means. 
According to a preferred embodiment of the invention, there is a storage 
receptacle for accountancy counterfoils, down-line from the printing 
means. 
According to another embodiment of the invention, provision is made for 
means for introducing already printed tickets, comprising an intake slot 
defining an intake channel for the printed tickets and capable of feeding 
the magnetic inscription station; and ahead of the magnetic inscription 
station provision is made for a releasing inscription station.

DESCRIPTION OF A PREFERRED EMBODIMENT 
The accompanying drawings comprise many elements which are of a determinate 
nature. They therefore serve not only to clarify the description given 
below, but also to contribute to the definition of the invention, if 
required. 
As represented in FIG. 1, the present invention uses a double feed of webs 
stored in a fan-folded form. 
Two magazines 2 and 4, each containing a continuous ticket stock delimited 
by weakened lines, respectively feed towards two intake guides 6 and 8. 
The introduction of the webs is effected through two guide channels 10 and 
12 converging towards each other and each provided with separate drive 
means which are here constituted by a pair of releasable intake rollers 
G1-G2 and G3-G4 described in greater detail below. Sensors such as D1 and 
D2 determine whether there is any web inserted in each of the intake 
channels. 
Referring now to FIG. 2, there will be seen a preferred embodiment of the 
portion for the introduction, inscription and cutting of the ticket (this 
portion is in mirror symmetry in relation to that illustrated in FIG. 1). 
The two guide channels 10 and 12 are again shown. The intake channel 10 is 
defined by the two pivotally mounted rollers G1, G2. A roller G5, 
associated with the rollers G1, G2, cooperates frictionally with a drum 
RT1. An endless belt C1 is wound around the drum RT1, over a roller G7 and 
then over a roller G8 which is mounted on the drive shaft of a stepping 
motor M1. 
The drum RT1 is thus driven by the belt C1. The intake of the web between 
the pivotally mounted rollers G1 and G2, and then the driving of the web 
by the cooperation of the roller G5 and of the drum RT1, is effected as 
follows. 
In the drive released or "web blocking" mode, the rollers G1 and G2 are 
mounted in their closed together position, they cooperate frictionally and 
hold the web. In this configuration, the web is blocked between the 
rollers G1 and G2. The roller G5, which is joined to the rollers G1 and 
G2, is spaced from the drum RT1. 
In the drive engaged or "web advancing" mode, the roller G5 cooperates 
frictionally with the drum RT1 thus allowing the web to be driven by the 
drum which is driven by the belt C1. To allow the web to pass, the rollers 
G1 and G2 are kept spaced apart from each other. 
To pass from the "web blocking" mode to the "web advancing" mode, the 
roller G5 is first applied against the drum RT1, then the rollers G1 and 
G2 are separated from each other. 
To pass from the "web advancing" mode to the "web blocking" mode, an 
elastic restoring action recloses the rollers G1 and G2 together to 
cooperate with each other, then releases the roller G5 from the drum RT1 
to stop the dragging of the web around the drum RT1. 
Similarly, the intake channel 12 is defined by the two pivotally mounted 
rollers G3-G4. A roller G6 associated with the rollers G3-G4 cooperates 
frictionally with the drum RT1. For driving the web, the roller G6 applies 
pressure to the drum RT1 while the rollers G3-G4 are apart from each 
other. The operation of the assembly constituted by the rollers G3, G4, G6 
and the drum RT1 is identical to that of the assembly constituted by the 
rollers G1, G2, G5 and the drum RT1. 
The roller assembles G1-G2-G5 and G3-G4-G6 cooperating with the drum RT1 
are mounted one behind the other. To ensure that a single one of the two 
intake channels drives its web to feed it unilaterally at the level of a 
point of convergence 13 situated down-line from the roller assembly 
G3-G4-G6, a control unit (not represented) ensures the engaging-releasing 
actuation of the two rollers G5 and G6 on the drum RT1. In other words, 
when the roller G5 is engaged with the drive belt C1, the roller G6 is 
released therefrom, and vice versa. 
Reference will now be made to FIG. 3 which illustrates the mechanical 
actuation of the two intake roller assemblies G1-G2-G5 and G3-G4-G6 in 
greater detail. 
The rollers G1-G2 are shown as each being mounted for pivoting around an 
axis of rotation Al. The roller G5 which is associated with the rollers G1 
and G2 is shown clear of the drum RT1 and drive belt C1, while the rollers 
G1 and G2 are touching one another. 
An electromagnet EM1 pushes the assembly G1-G2-G5 to place it into the "web 
advancing" configuration. Conversely, an elastic restoring member R2 
returns the assembly G3-G4-G6 to place it into the "web blocking" 
configuration. 
Similarly, an electromagnet EM2 pulls the assembly G3-G4-G6 to place it 
into the "web advancing" configuration. Conversely, an elastic restoring 
member R2 returns the assembly G3-G4-G6 to place it into the "web 
blocking" configuration. 
Referring now again to FIG. 2, the two paths or intake channels 10 and 12 
can be seen as converging towards the point 13 behind the roller G6. They 
can, therefore, advance one or other of the webs to this position. 
The web is then passed in front of a magnetic inscription station 
comprising a first magnetic inscription head T1 followed by an immediate 
second magnetic reading head T2. As a variant, the magnetic inscription 
station may only comprise a single magnetic head, in which case, the web 
will pass back and forth several times in front of that single head. 
From the drum RT1, the belt C1 is wound over the roller G10, turns at right 
angles towards the roller G11 to avoid the heads of the inscription 
station, and is then wound over the roller G12 to continue the internal 
path. As indicated above, the belt C1 is driven in a closed system by 
means of the driving roller G8 on the drive shaft of the stepping motor 
M1. 
Another endless belt C2, situated opposite the belt C1, allows the web to 
be driven frictionally in front of the magnetic heads T1 and T2. The belt 
C2 is wound over the roller G20, and then turns at right angles over the 
roller G21 to avoid the heads T1 and T2, and is finally wound over the 
roller G22. 
The belts C1 and C2 cooperate frictionally in the vicinity of the rollers 
G10 and G20 and again at the rollers G12 and G22 to cause the web to pass 
in front of the heads T1 and T2. 
Thus a path of contact is defined between the two belts C1 and C2. 
Once the magnetic inscription of the data on a given ticket has been 
completed, followed by its immediate reading by the head T2, the web is 
carried along a guide channel 22 past a cutting station 20. The guide 
channel 22 cooperates at its downstream lip 24 with the cutting station 
20. 
The cutting station 20, having an electromagnetic guillotine, comprises an 
electromagnet EM3 having a plunger EM4 which supports the cutting blade 
EM5 of the guillotine. The cutting blade EM5 has a blunt edge cooperating 
with an anvil block EM7 having a central slot EM8 on which the cutting 
component EM5 bears. An elastic restoring member EM6 fastened to the 
plunger EM4 allows the cutting component EM5 to be returned into its 
normal raised position (in FIG. 2, the EM5 component is illustrated in the 
cutting position). 
There is an extension of the straight guide channel 22 behind the cutting 
station 20, as far as an outlet lip 26 which cooperates with a roller G23. 
Behind the roller G13, the belt C1 turns at right angles around the roller 
G14 to avoid the cutting station 20 and is then wound over the roller G15, 
redescends towards the roller G16, and passes over the drive roller G8 on 
the drive shaft of the motor M1. 
The web is kept stretched on one side between the two rollers G22 and G13 
and on the other side between the two rollers G23 and G15, to allow the 
ticket to be separated in relation to its continuous stock along the 
weakened lines at the ends of the tickets. This separation is effected by 
causing the blunt edge EM5 to be lowered onto the web which is thus kept 
stretched. The blunt edge EM5 can be actuated in combination with a ticket 
sensor D3 mounted ahead of the magnetic inscription station. The ticket 
sensor can, for example, locate the predetermined weakened line of the 
ticket in order to actuate the guillotine. 
Once the cutting has been completed on the ticket concerned, the ticket 
passes the downstream lip 26 of the guide 22 towards the printing means, 
to be described in greater detail below, for printing optically readable 
information. A new ticket can be inserted in front of the magnetic 
inscription station as well as in front of the cutting station. 
Reference will now again be made to FIG. 1. The stretching device described 
above with reference to FIG. 2 and constituted by rollers G23 and G15 can 
be replaced by a colour marking device 30 cooperating frictionally with 
the roller G23. The colour marking can comprise the marking of three 
colours necessary for the personalisation of the airline tickets. 
Down-line from the stretching device defined by roller G23 and colour 
marking device 30, there are movable directing means 40 allowing the 
ticket thus marked and cut to be directed towards the printing means. 
On leaving the stretching device G23-30, the severed ticket is directed by 
the directing means 40 either towards a guide channel 42 leading it 
towards a first printing station IT1, or towards a second guide channel 44 
leading it towards a second printing station IT2. 
The guide channel 42 is defined by a passage into which the ticket passes, 
pushed by the stretching device 30-G23 which is driven by the belt C1. The 
guide channel 42 leads the ticket in front of the printing station IT1 
comprising a printer body Pl extended in a printing head T3 cooperating 
frictionally with the roller G51 performing the function of a platen for 
the printing head T3. The roller G51 is driven by a motor M2. 
The printing station IT1 is of the thermal transfer type. An inking ribbon 
E1 wound round the cores of two reels B1 and B2 passes in front of the 
printing head T3 along a path defined by the rollers G43, G44 and G45. 
Similarly, the guide channel 44 is defined by a passage into which the 
ticket passes as it is pushed by the driving device 30-G23 which is driven 
by the belt C1. A roller G46 helps to advance the ticket. The guide 
channel 44 leads the airline ticket in front of the printing station IT2 
comprising a printer body P2 extended in a printing head T4 cooperating 
with a roller G52 serving as a platen for the printing head T4. The roller 
G52 is driven by a motor M3. 
The printing head IT2 is of the thermal transfer type. An inking ribbon E2 
wound around the cores of two reels B3 and B4 is wound around the rollers 
G60, G48 and G61 to pass in front of the printing head T4. 
The printing heads T3 and T4 are pivotally mounted. In their advanced 
positions the pressure exerted by the printing heads T3 and T4 on their 
respective platens G51, G52 allows the tickets to be driven past the 
printing heads T3 and T4. In their retracted positions the printing heads 
T3 and T4 do not cooperate with their respective platens G51 and G52, 
thereby allowing the tickets to be introduced to the printing stations IT1 
and IT2. 
The pivoting of the printing heads T3 and T4 is actuated by a respective 
electromagnet (not represented). 
The pressure exerted by the heads T3 and T4 on their respective platens 
G51, G52 is at its maximum when the normals defined by the pairs G51-T3 
and G52-T4 are perpendicular to the internal path of the ticket. 
This exerted pressure is sufficient to prevent the ticket from sliding 
during printing. 
For example, the printing stations IT1 and IT2 are thermal printers sold by 
the MITSUBISHI Company of Japan, under reference number N56-8E-S. 
The guide channels 42 and 44 are extended behind the printing stations IT1 
and IT2 to converge at a point 70. Immediately downstream of the point 70, 
provision is made for a ticket outlet device 72 issuing into an outlet 
receptacle 74. A movable directing means 76 mounted downstream of from the 
convergence point 70 also makes it possible to lead a docket, for example 
the accountancy counterfoil of the airline ticket towards a storage 
receptacle 78 inside the device. 
The directing means 40 are actuated by the control unit so as to lead the 
ticket in question alternately in front of the printing stations IT1 and 
IT2. 
The control unit also controls the directing means 76. 
According to a variant of the device in accordance with the invention, 
there may be means for the introduction of already printed tickets, 
comprising an intake slot 80 defining an intake channel 82 feeding the 
magnetic inscription station. Upstream of the inscription station there 
may be a releasing channel 84 to allow the to and fro ticket movement in 
front of the inscription station. 
The present invention is, of course, not limited to the embodiment 
described, but on the contrary it extends to any variant comprised within 
the scope of the following claims.