[go: up one dir, main page]

FR2379459A1 - Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif - Google Patents

Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif

Info

Publication number
FR2379459A1
FR2379459A1 FR7703479A FR7703479A FR2379459A1 FR 2379459 A1 FR2379459 A1 FR 2379459A1 FR 7703479 A FR7703479 A FR 7703479A FR 7703479 A FR7703479 A FR 7703479A FR 2379459 A1 FR2379459 A1 FR 2379459A1
Authority
FR
France
Prior art keywords
sheet
separator
endless belt
vacuum pad
double fed
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
FR7703479A
Other languages
English (en)
Other versions
FR2379459B1 (fr
Inventor
Roland Allio
Jean Eyer
Maurice Crouzet
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.)
Hotchkiss Brandt Sogeme HBS SA
Original Assignee
Hotchkiss Brandt Sogeme HBS SA
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 Hotchkiss Brandt Sogeme HBS SA filed Critical Hotchkiss Brandt Sogeme HBS SA
Priority to FR7703479A priority Critical patent/FR2379459A1/fr
Publication of FR2379459A1 publication Critical patent/FR2379459A1/fr
Application granted granted Critical
Publication of FR2379459B1 publication Critical patent/FR2379459B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/58—Article switches or diverters
    • B65H29/60—Article switches or diverters diverting the stream into alternative paths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • B65H29/242—Suction bands or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/321—Standing on edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/323—Overhead suction belt, i.e. holding material against gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

L'invention concerne un dispositif destiné à séparer les prises doubles intervenant dans un circuit de traitement d'objets. Ce dispositif est implanté entre le dépileur chargé de prélever les objets un par un et la zone de traitement proprement dite. Il est constitué d'une boîte à dépression et d'un galet de pression entre lesquels défile une courroie perforée contre laquelle l'objet prélevé au niveau du dépileur se trouve plaqué. Dans le cas où deux objets sont prélevés simultanément, ils défilent ensembleentre la boîte et le galet Celui-ci étant recouvert d'un matériau présentant un coefficient de frottement élevé, coopère avec les autres éléments du dispositif pour éjecter l'objet prélevé en double, vers une case de rebut. L'invention s'applique notamment aux machines de tri d'objets plats tels que les plis postaux, documents et billets de banque.
FR7703479A 1977-02-08 1977-02-08 Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif Granted FR2379459A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7703479A FR2379459A1 (fr) 1977-02-08 1977-02-08 Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7703479A FR2379459A1 (fr) 1977-02-08 1977-02-08 Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2379459A1 true FR2379459A1 (fr) 1978-09-01
FR2379459B1 FR2379459B1 (fr) 1980-09-12

Family

ID=9186438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703479A Granted FR2379459A1 (fr) 1977-02-08 1977-02-08 Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif

Country Status (1)

Country Link
FR (1) FR2379459A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008068A1 (fr) * 1988-03-04 1989-09-08 Unisys Corporation Detecteur de documents multiples
EP0645331A1 (fr) * 1993-09-27 1995-03-29 Compagnie Generale D'automatisme Cga-Hbs Dispositif de transfert d'objets plats et dispositif de dépilage équipé de ce dispositif de transfert

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989008068A1 (fr) * 1988-03-04 1989-09-08 Unisys Corporation Detecteur de documents multiples
EP0645331A1 (fr) * 1993-09-27 1995-03-29 Compagnie Generale D'automatisme Cga-Hbs Dispositif de transfert d'objets plats et dispositif de dépilage équipé de ce dispositif de transfert
FR2710626A1 (fr) * 1993-09-27 1995-04-07 Cga Hbs Dispositif de transfert d'objets plats et dispositif de dépilage équipé de ce dispositif de transfert.
US5507479A (en) * 1993-09-27 1996-04-16 Compagnie Generale D'automatisme Cga-Hbs Flat object transfer device, and unstacking device equipped with this transfer device

Also Published As

Publication number Publication date
FR2379459B1 (fr) 1980-09-12

Similar Documents

Publication Publication Date Title
GB1522336A (en) Universal sheet feeder and stacker
ES368803A1 (es) Dispositivo de alimentacion para maquinas que trabajan ho- jas de carton.
JPS5699136A (en) Separating feeder device of piled paper
ES8207085A1 (es) Procedimiento y aparato para separar laminas flexibles de una pila
GB1328012A (en) Stacking apparatus for sheet articles
FR2379459A1 (fr) Dispositif destine a separer les prises doubles intervena nt dans un circuit de traitement d'objets, et machine comportant un tel dispositif
GB997114A (en) Sheet feeding apparatus
GB1494808A (en) Method and apparatus for removing sheets from a stack
ES262683U (es) "dispositivo marcador, con cintas de goma, para la alimentacion intermitente, de cartones o plantillas".
GB1509829A (en) Apparatus for stacking sheets of flexible material
GB888350A (en) Improvements in and relating to plants for the stacking of sheet metal
JPS54142780A (en) Automatic paper sheet feeding apparatus
ES8204343A1 (es) Perfeccionamientos en maquinas para la formacion de cuerpos tubulares de materiales flexibles laminares
GB917754A (en) An improved paper feeding device
GB1279206A (en) Device for separating sheets from a pile
GB918008A (en) Apparatus for separating and conveying sheet-like articles
JPS5793835A (en) Automatic paper feeder
JPS6417736A (en) Sheet feeding device
GB1253625A (en) Sheet handling method and apparatus
GB2014963A (en) Sheet stack container
GB1497356A (en) Sheet feeding apparatus
JPS5383889A (en) Apparatus for feeding papers
GB1529694A (en) Document feeding apparatus
JPS56141240A (en) Paper feeder
JPS6453953A (en) Paper refeeding device

Legal Events

Date Code Title Description
ST Notification of lapse