FR2440903A1 - APPARATUS FOR FEEDING AND FEEDING PAPER SHEETS - Google Patents

APPARATUS FOR FEEDING AND FEEDING PAPER SHEETS

Info

Publication number
FR2440903A1
FR2440903A1 FR7921100A FR7921100A FR2440903A1 FR 2440903 A1 FR2440903 A1 FR 2440903A1 FR 7921100 A FR7921100 A FR 7921100A FR 7921100 A FR7921100 A FR 7921100A FR 2440903 A1 FR2440903 A1 FR 2440903A1
Authority
FR
France
Prior art keywords
sheet
feeding
paper sheets
relates
electrostatic
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.)
Withdrawn
Application number
FR7921100A
Other languages
French (fr)
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.)
Savin Corp
Original Assignee
Savin Corp
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 Savin Corp filed Critical Savin Corp
Publication of FR2440903A1 publication Critical patent/FR2440903A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • 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
    • B65H3/02—Separating articles from piles using friction forces between articles and separator
    • B65H3/06—Rollers or like rotary separators
    • 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
    • B65H3/22—Separating articles from piles by needles or the like engaging the articles

Landscapes

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

Abstract

L'INVENTION CONCERNE UN APPAREIL D'AVANCE ET D'ALIMENTATION DE FEUILLES INDIVIDUELLES DE PAPIER. ELLE SE RAPPORTE A UN MAGASIN DE FEUILLES DE COPIE COMPRENANT DEUX LAMES ROTATIVES DE SCIE DISTANTES TRANSVERSALEMENT ET REPOUSSEES CONTRE LA FEUILLE SUPERIEURE D'UNE PILE, CES LAMES ETANT ENTRAINEES PAR INTERMITTENCE AFIN QU'ELLES SEPARENT LA FEUILLE SUPERIEURE DE LA PILE ET LA DEPLACENT VERS LE SYSTEME D'AVANCE INCORPORE AU COPIEUR ELECTROSTATIQUE. LES DENTS DE LA LAME SONT REALISEES AFIN QU'ELLES NE PENETRENT QUE DANS UNE SEULE FEUILLE DE LA PILE. APPLICATION A L'ALIMENTATION EN FEUILLES DES COPIEURS ELECTROSTATIQUES.THE INVENTION RELATES TO AN APPARATUS FOR ADVANCING AND FEEDING INDIVIDUAL SHEETS OF PAPER. IT RELATES TO A COPY SHEET STORE INCLUDING TWO ROTATING SAW BLADES TRANSVERSALLY REMOTE AND PUSHED AGAINST THE TOP SHEET OF A STACK, THESE BLADES ARE INTERMITTENTLY DRIVEN SO THAT THEY SEPARATE FROM THE UPPER SHEET AND SHEET THE ADVANCE SYSTEM INCORPORATED IN THE ELECTROSTATIC COPIER. THE TEETH OF THE BLADE ARE MADE SO THAT THEY PENETRATE ONLY ONE SHEET IN THE BATTERY. APPLICATION TO THE SHEET FEEDING OF ELECTROSTATIC COPYERS.

FR7921100A 1978-11-09 1979-08-21 APPARATUS FOR FEEDING AND FEEDING PAPER SHEETS Withdrawn FR2440903A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95930578A 1978-11-09 1978-11-09

Publications (1)

Publication Number Publication Date
FR2440903A1 true FR2440903A1 (en) 1980-06-06

Family

ID=25501894

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921100A Withdrawn FR2440903A1 (en) 1978-11-09 1979-08-21 APPARATUS FOR FEEDING AND FEEDING PAPER SHEETS

Country Status (5)

Country Link
JP (1) JPS5566435A (en)
DE (1) DE2939903A1 (en)
FR (1) FR2440903A1 (en)
GB (1) GB2034670A (en)
IT (1) IT1123227B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717960A (en) * 1980-07-07 1982-01-29 Toshiba Corp Image forming system apparatus
US4496144A (en) * 1982-08-19 1985-01-29 Xerox Corporation Paddle wheel feeder with normal force optimization and blade control
US5069434A (en) * 1991-01-30 1991-12-03 Compaq Computer Corporation Removable dual bin envelope feed tray for an image reproduction machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235673C (en) *
US1416404A (en) * 1921-04-27 1922-05-16 James T Fay Feed roller
FR2241480A1 (en) * 1973-08-22 1975-03-21 Xerox Corp Roller to move paper sheets in photocopying machine - comprises deformable rubber roller with needles in radial holes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE235673C (en) *
US1416404A (en) * 1921-04-27 1922-05-16 James T Fay Feed roller
FR2241480A1 (en) * 1973-08-22 1975-03-21 Xerox Corp Roller to move paper sheets in photocopying machine - comprises deformable rubber roller with needles in radial holes

Also Published As

Publication number Publication date
GB2034670A (en) 1980-06-11
DE2939903A1 (en) 1980-05-22
JPS5566435A (en) 1980-05-19
IT7925829A0 (en) 1979-09-19
IT1123227B (en) 1986-04-30

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Legal Events

Date Code Title Description
RE Withdrawal of published application