FR2452383A1 - Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller - Google Patents

Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller

Info

Publication number
FR2452383A1
FR2452383A1 FR7907541A FR7907541A FR2452383A1 FR 2452383 A1 FR2452383 A1 FR 2452383A1 FR 7907541 A FR7907541 A FR 7907541A FR 7907541 A FR7907541 A FR 7907541A FR 2452383 A1 FR2452383 A1 FR 2452383A1
Authority
FR
France
Prior art keywords
book
cam mechanism
rotary cam
swinging arm
activates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7907541A
Other languages
French (fr)
Other versions
FR2452383B1 (en
Inventor
Maurice Morin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNFLRH
Original Assignee
CNFLRH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CNFLRH filed Critical CNFLRH
Priority to FR7907541A priority Critical patent/FR2452383A1/en
Publication of FR2452383A1 publication Critical patent/FR2452383A1/en
Application granted granted Critical
Publication of FR2452383B1 publication Critical patent/FR2452383B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04—Leaf turners
    • B42D9/06—Leaf turners having an arm reset after each operation

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

An electro-mechanical device for turning the pages of a book, as an aid to sick or handicapped people, involves a rotary cam mechanism to activate a swinging arm which sifts successive pages. The grip between the arm and the page depends on contact with a roller coated with a semiadhesive material, specifically a silicone polymer mastic.
FR7907541A 1979-03-26 1979-03-26 Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller Granted FR2452383A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7907541A FR2452383A1 (en) 1979-03-26 1979-03-26 Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907541A FR2452383A1 (en) 1979-03-26 1979-03-26 Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller

Publications (2)

Publication Number Publication Date
FR2452383A1 true FR2452383A1 (en) 1980-10-24
FR2452383B1 FR2452383B1 (en) 1983-03-04

Family

ID=9223571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7907541A Granted FR2452383A1 (en) 1979-03-26 1979-03-26 Electromechanical device for turning pages of book - comprises rotary cam mechanism which activates swinging arm and semi-adhesive roller

Country Status (1)

Country Link
FR (1) FR2452383A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644675A (en) * 1985-02-11 1987-02-24 Regents Of The University Of Minnesota Page turning device
US5247755A (en) * 1987-04-08 1993-09-28 Canon Kabushiki Kaisha Automatic page turning-over apparatus
FR2726508A1 (en) * 1994-11-07 1996-05-10 Lee Marc Book support frame with page-turning mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755580A (en) * 1953-01-21 1956-07-24 Ernest V Justice Page turning device
US2885806A (en) * 1957-05-13 1959-05-12 Ernest F Hagman Automatically adjustable page turner
FR1197237A (en) * 1958-06-13 1959-11-30 Device for automatically turning the pages of a book
GB1101051A (en) * 1963-07-30 1968-01-31 William Henery Sims Page-turning devices
US3800453A (en) * 1972-04-27 1974-04-02 Stichting Revalidatie Res Page turning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755580A (en) * 1953-01-21 1956-07-24 Ernest V Justice Page turning device
US2885806A (en) * 1957-05-13 1959-05-12 Ernest F Hagman Automatically adjustable page turner
FR1197237A (en) * 1958-06-13 1959-11-30 Device for automatically turning the pages of a book
GB1101051A (en) * 1963-07-30 1968-01-31 William Henery Sims Page-turning devices
US3800453A (en) * 1972-04-27 1974-04-02 Stichting Revalidatie Res Page turning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644675A (en) * 1985-02-11 1987-02-24 Regents Of The University Of Minnesota Page turning device
US5247755A (en) * 1987-04-08 1993-09-28 Canon Kabushiki Kaisha Automatic page turning-over apparatus
FR2726508A1 (en) * 1994-11-07 1996-05-10 Lee Marc Book support frame with page-turning mechanism

Also Published As

Publication number Publication date
FR2452383B1 (en) 1983-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse