FR2442205A1 - Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes - Google Patents

Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes

Info

Publication number
FR2442205A1
FR2442205A1 FR7833303A FR7833303A FR2442205A1 FR 2442205 A1 FR2442205 A1 FR 2442205A1 FR 7833303 A FR7833303 A FR 7833303A FR 7833303 A FR7833303 A FR 7833303A FR 2442205 A1 FR2442205 A1 FR 2442205A1
Authority
FR
France
Prior art keywords
rollers
operates
different sizes
copying machine
frictional surfaces
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
FR7833303A
Other languages
French (fr)
Other versions
FR2442205B1 (en
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.)
Laurel Bank Machine Co Ltd
Original Assignee
Laurel Bank Machine Co Ltd
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 Laurel Bank Machine Co Ltd filed Critical Laurel Bank Machine Co Ltd
Priority to FR7833303A priority Critical patent/FR2442205A1/en
Publication of FR2442205A1 publication Critical patent/FR2442205A1/en
Application granted granted Critical
Publication of FR2442205B1 publication Critical patent/FR2442205B1/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
    • 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
    • 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)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

The sheet dispenser consists of a dispensing zone with a dispensing roller and a reset roller, both rotating in the same sense. There is a gap between the two rollers will produce a frictional force in the top and bottom side of the outer sheet of a stack placed in the storage zone. This feeds one sheet at a time to the copying section of the machine. The rollers (11, 12) are made with frictional surfaces (14, 15) of the same material. The frictional surface of the dispensing roller is greater in the actual direction than the length of the frictional surface of the reset roller, measured in the axial direction.
FR7833303A 1978-11-24 1978-11-24 Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes Granted FR2442205A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833303A FR2442205A1 (en) 1978-11-24 1978-11-24 Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833303A FR2442205A1 (en) 1978-11-24 1978-11-24 Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes

Publications (2)

Publication Number Publication Date
FR2442205A1 true FR2442205A1 (en) 1980-06-20
FR2442205B1 FR2442205B1 (en) 1982-03-19

Family

ID=9215335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833303A Granted FR2442205A1 (en) 1978-11-24 1978-11-24 Sheet dispensing section in copying machine - uses two rollers and operates in complementary sense with frictional surfaces of different sizes

Country Status (1)

Country Link
FR (1) FR2442205A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521359A1 (en) * 1991-06-18 1993-01-07 Mita Industrial Co. Ltd. A sheet transport device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV700/76 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521359A1 (en) * 1991-06-18 1993-01-07 Mita Industrial Co. Ltd. A sheet transport device
US5232211A (en) * 1991-06-18 1993-08-03 Mita Industrial Co., Ltd. Sheet transport device capable of preventing multiple feeding

Also Published As

Publication number Publication date
FR2442205B1 (en) 1982-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse