Bill validator

1. A bill validator,

comprising:

a casing;

an inlet from which a bill is inserted;

a bill sending mechanism sending the bill inward from said inlet via a sending path;

a bill identification section being provided to a mid part of the sending path;

a turning section turning a traveling direction of the bill which is sent by said bill sending mechanism; and

a bill accommodating section being contiguous with said bill sending mechanism, said bill accommodating section accommodating the bill which has been turned by said turning section,

wherein said bill accommodating section has an extended space, which corresponds to an outer part of said turning section, and

a rear part of the bill accommodated in said bill accommodating section is curved in said extended space.

2. The bill validator according to claim 1 ,

wherein said turning section includes:

a half cylindrical-shaped guide member being capable of rotating about an axial line, said guide member having an outer face, which faces said extended space at an initial position, and an inner face, which guides the bill so as to turn the bill; and

a rotating mechanism rotating said guide member until the outer face of said guide member reaches a position opposite to the initial position so as to make the bill enter said extended space when the rear part of the bill reaches the inner face of said guide member.

3. The bill validator according to claim 2 ,

wherein said bill sending mechanism includes a disk-shaped sending member, and

said guide member is provided coaxial with said sending member and capable of rotating about an axial line of said sending member.

4. The bill validator according to claim 3 ,

wherein said sending member includes a plurality of elastic claws, which are provided in an outer circumferential face of said sending member and outwardly projected therefrom, and

a groove, through which said claws pass, is formed in the inner face of said guide member.

5. The bill validator according to claim 2 ,

wherein said bill sending mechanism includes: an outer pulley; an inner pulley; an endless belt being engaged between said pulleys; and a press roller pressing the bill onto said endless belt, and

said guide member is coaxial with said inner pulley and capable of rotating about an axial line of said inner pulley.

6. The bill validator according to claim 2 ,

further comprising:

a couple of rails holding side edges of a front part of the bill, which has been turned by said turning section;

a press member pressing the front part of the bill, which has been held by said rails, so as to accommodate the bill into said bill accommodating section; and

a driving section driving said press member.

7. The bill validator according to claim 6 ,

wherein said rotating mechanism and said driving section are synchronously driven.

8. The bill validator according to claim 2 ,

further comprising a flexible holding member being extended inward from an inner face of said casing, which faces the outer face of said guide member located at the initial position, said holding member elastically holding the bill with the outer face of said guide member.

9. The bill validator according to claim 8 ,

wherein a surface of said holding member, which faces said guide member, is a rough surface.

10. The bill validator according to claim 9 ,

further comprising a bill detecting section, which optically detects a bill on the holding member.

11. The bill validator according to claim 1 ,

further comprising a bill detecting section, which detects a bill in said bill accommodating section.