Printing apparatus

• US 4,516,866 A
• Filed: 07/26/1982
• Issued: 05/14/1985
• Est. Priority Date: 07/31/1981
• Status: Expired due to Fees

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
• Inventors: Yamauchi, Masahide, Fukatsu, Kunio
• Primary Examiner(s): Burr, Edgar S.
• Assistant Examiner(s): Cohen, Moshe I.
• Application Number:
  US06/401,711
• Time in Patent Office: 1,023 Days
• Field of Search: 101/229, 101/230, 101/231, 101/296, 101/271, 101/93, 101/232, 400/25, 400/28, 400/636, 84/486, 235/379, 194/DIG. 26
• US Class Current: 400/25
• CPC Class Codes: B41J 13/26 Registering devices
• CPC Class Codes: B41J 3/283 on bank books or the like
• CPC Class Codes: B42D 9/04 Leaf turners
• CPC Class Codes: G07F 19/20 Automatic teller machines [ATMs]
• CPC Class Codes: G07F 19/201 Accessories of ATMs

Abstract

Disclosed is a printing apparatus for printing a page of a book. The printing apparatus comprises printing means, page turning means, and a shutter movable between the printing means and the page turning means for guiding the book. The shutter is located inside the printing means to guide the book when the book is transferred to the printing means, and is taken out from the printing means and transferred to the page turning side to allow printing when the page of the book is to be printed by the printing means. The shutter is located inside the page turning means to guide the book when the book is transferred to the page turning means, and is taken out from the page turning means to allow page turning when the page of the book is to be turned by the page turning means. In such construction, the single shutter can guide the book for both printing and page turning.

Claims

1. An apparatus for printing a page of a book, comprising:

printing means for printing a page of said book;

page turning means, adjacent to and separated from said printing means to define therebetween a path of book conveyance, said page turning means for turning a page of said book;

guide means for guiding the book along said book conveyance path defined between said print means and said page turning means, said guide means movable between a print position wherein said guide means is disposed inside of said page turning means to expose a page of the book to said printing means to thereby permit said print means to print upon the page exposed thereto and, a page turning position wherein said guide means is disposed inside of said printing means to expose a page of the book to said page turning means to thereby permit said page turning means to turn the page exposed thereto; and

driving means operatively coupled to said guide means for moving said guide means between said print and page turning positions when a page of the book is to be printed upon by said print means or turned by said page turning means, respectively, to thereby guide the book between said print means and said page turning means.

2. An apparatus according to claim 1, wherein said driving means includes a motor and a crank mechanism connected with said motor to reciprocate said guide means parallel to the transfer direction of said book between the positions inside said page turning apparatus and said printing means.

3. An apparatus according to claim 1, wherein said guide means includes a movable guide plate having a flat surface to guide said book facing the page of said book so as to be slidable thereon.

4. An apparatus according to claim 3, wherein said movable guide plate has slant surfaces inclined at a given angle to said flat surface at both end portions thereof opposed along the transfer direction of said transfer guide plate.

5. An apparatus according to claim 4, wherein indentations are formed at said both end portions of said transfer guide plate, said page turning apparatus includes a first guide plate fixedly set in place to guide said book, and said printing means includes a second fixed guide plate fixedly set in place to guide said book, said first fixed guide plate having indentations to mesh with one end portion of said movable guide plate when said movable guide plate is located inside said page turning apparatus, and said second fixed guide plate having indentations to mesh with the other end portion of said movable guide plate when said movable guide plate is located inside said printing means.

6. An apparatus for printing a page of a book which is opened to expose a pair of pages lying within a plane of conveyance of the book, said apparatus comprising:

printing means for printing onto one page of said exposed pair of pages of the book;

page turning means adjacent to and separated from said printing means to define a path of book conveyance, said page turning means for turning said one page of said exposed pair of pages; and

guide means for guiding the book along said book conveyance path defined between said print means and said page turning means, said guide means movable between a print position wherein said guide means is disposed inside of said page turning means to expose a page of the book to said printing means to thereby permit said print means to print upon the page exposed thereto and, a page turning position wherein said guide means is disposed inside of said printing means to expose a page of the book to said page turning means to thereby permit said page turning means to turn the page exposed thereto; and

first driving means operatively coupled to said guide means for moving said guide means between said print and page turning positions;

wherein said page turning means includes

(a) a roller selectively rotatable in first and second opposite directions;

(b) first transfer means for selectively transferring said roller along said conveyance path between a first position above said one page and a second position above the other page of said pair of exposed pages, wherein said one and other pages are picked up and caused to run onto said roller when said roller is in said first and second positions, respectively;

(c) pressing means for pressing said one and other pages against said roller when said roller is in said first and second positions, respectively;

(d) second driving means for rotating said roller in said first direction when said roller is in said first position so that said one page is picked up and caused to run onto said roller, and for rotating said roller in said second direction, opposite to said first direction, when said roller is in said second position so that said other page is picked up and caused to run onto said roller; and

(e) second transfer means for transferring said book in a conveyance directly within said conveyance path when said one page is located on said roller in said first position so that said roller is shifted from said first position toward said second position thereby turning said one page, and for transferring said book when said other page is located on said roller in said second position so that said roller is shifted from said second position toward said first position thereby turning said other page.

7. An apparatus according to claim 6, wherein said pressing means includes a pad capable of coming into contact with said book between said first and second positions and movable between a third position at a given distance from said roller and a fourth position where said book is pressed against said roller in said first or second position, and third transfer means for transferring said pad from said third position to said fourth position in turning a page of said book.

8. An apparatus according to claim 6, wherein said driving means includes a motor capable of selectively rotating in said one and the other rotating directions and transmitting means for transmitting the rotation of said motor to said roller.

9. An apparatus according to claim 6, wherein said second transfer means includes a conveyor along which said book can slide in said one direction, and conveying means for conveying said book in said one direction while pressing on the surface of said book.

10. An apparatus according to claim 9, wherein said conveying means includes at least two rotatable conveyor rollers arranged at a space equal to or shorter than the width of one page of said book along said one direction so as normally to press on said book at two positions.

11. An apparatus according to claim 6, wherein said roller includes a rotating shaft, a roller portion coaxially fixed to said rotating shaft to rotate therewith, and supporting means for supporting said rotating shaft.

12. An apparatus according to claim 11, wherein said supporting means includes a pair of arms supporting both ends, respectively, of said rotating shaft and capable of rocking around a rocking center thereof in said one direction between said first and second positions.

13. An apparatus according to claim 12, wherein said driving means includes a motor capable of selectively rotating in said one and the other rotating directions and transmitting means for transmitting the rotating of said motor to said roller, said transmitting means includes a first gear having a center of rotation in alignment with the rocking center of said arms and rotated by said motor, and a second gear in mesh with said first gear and coaxially fixed to said rotating shaft.

14. An apparatus according to claim 12, wherein said first transfer means includes first urging means for normally urging said roller toward said first position, and second urging means for urging said roller toward said second position against the urging force of said first urging means.

15. An apparatus according to claim 14, wherein said first urging means includes a spring connected with said roller thereby urging said roller toward said first position.

16. An apparatus according to claim 14, wherein said second urging means includes an excitable solenoid, and a plunger connected with said roller to shift said roller to said second position by means a magnetic field formed by excitation of said solenoid.

17. An apparatus according to claim 14, wherein said first transfer means includes first stop means for stopping said roller at said first position against the urging force of said first urging means, second stop means for stopping said roller at said second position against the urging force of said second urging means.

18. An apparatus according to claim 17, wherein said supporting means includes a rod supported by said arms and extending parallel to said rotating shaft, and a plate having a slot to allow movement of said rod, said slot having two end portions against which said rod abuts when said roller is in said first and second positions, respectively.