ES409440A1 - Sheer feeding apparatus - Google Patents

Sheer feeding apparatus

Info

Publication number
ES409440A1
ES409440A1 ES409440A ES409440A ES409440A1 ES 409440 A1 ES409440 A1 ES 409440A1 ES 409440 A ES409440 A ES 409440A ES 409440 A ES409440 A ES 409440A ES 409440 A1 ES409440 A1 ES 409440A1
Authority
ES
Spain
Prior art keywords
stack
top sheet
sheets
path
rest
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.)
Expired
Application number
ES409440A
Other languages
Spanish (es)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of ES409440A1 publication Critical patent/ES409440A1/en
Expired 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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • 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
    • B65H3/0623—Rollers or like rotary separators acting at least during a part of each separation cycle on the articles in a direction opposite to the final separating direction
    • 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
    • B65H3/0669—Driving devices therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
    • G03B27/585—Handling cut photosensitive sheets
    • G03B27/586—Supply stacks; Peeling off

Abstract

A method and corresponding apparatus for advancing, along a substantially common path of travel, sheets successively separated from a stack of sheets, the method of which includes the steps of: moving the stack of sheets from a non-feeding position, in which the top sheet of the stack is spaced with respect to the feeder mechanism, towards a feed position in which the top sheet of the stack contacts the feeder mechanism; separate and advance the top sheet of the stack from the rest of the stack; and returning, substantially simultaneously with said separation and advancement stage, the rest of the stack towards the non-feeding position to allow the next upper sheet to contact the feeding mechanism for its advancement along a path substantially identical to the path traveled by the first mentioned top sheet. (Machine-translation by Google Translate, not legally binding)
ES409440A 1971-12-08 1972-12-07 Sheer feeding apparatus Expired ES409440A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20591171A 1971-12-08 1971-12-08

Publications (1)

Publication Number Publication Date
ES409440A1 true ES409440A1 (en) 1976-04-01

Family

ID=22764173

Family Applications (2)

Application Number Title Priority Date Filing Date
ES409440A Expired ES409440A1 (en) 1971-12-08 1972-12-07 Sheer feeding apparatus
ES437744A Expired ES437744A1 (en) 1971-12-08 1975-05-16 Sheer feeding apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES437744A Expired ES437744A1 (en) 1971-12-08 1975-05-16 Sheer feeding apparatus

Country Status (14)

Country Link
JP (1) JPS541179B2 (en)
AR (1) AR195877A1 (en)
AU (1) AU462397B2 (en)
BE (1) BE792370A (en)
BR (1) BR7208317D0 (en)
CA (1) CA978556A (en)
CH (1) CH546689A (en)
DE (1) DE2244249C2 (en)
ES (2) ES409440A1 (en)
FR (1) FR2164150A5 (en)
GB (1) GB1410799A (en)
IT (1) IT990513B (en)
NL (1) NL7213287A (en)
SU (1) SU663293A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742862B2 (en) * 1974-05-18 1982-09-10
JPS5241483U (en) * 1975-09-18 1977-03-24
JPS579326Y2 (en) * 1977-04-21 1982-02-23
US4299473A (en) * 1977-09-14 1981-11-10 Konishiroku Photo Industry Co., Ltd. Electrophotographic copying machine using a thick sheet of small size as a transfer sheet
US4165870A (en) * 1978-03-20 1979-08-28 International Business Machines Corporation Wave generator to shingle sheets
DE3169914D1 (en) * 1980-12-24 1985-05-15 Xerox Corp Sheet feeding and registration apparatus
DE3151004A1 (en) * 1981-12-23 1983-08-04 Agfa-Gevaert Ag, 5090 Leverkusen SHEET SEALING DEVICE
US4482146A (en) * 1982-11-24 1984-11-13 E. I. Du Pont De Nemours And Company Dispenser of single film sheets
NL8601261A (en) * 1986-05-20 1987-12-16 Oce Nederland Bv DEVICE FOR DRAINING SHEETS FROM THE TOP OF A STACK.
US5052673A (en) * 1988-09-09 1991-10-01 Brother Kogyo Kabushiki Kaisha Sheet feeding device
GB2349872B (en) 1999-05-11 2004-01-14 Mars Inc Flexible media dispenser
GB0003719D0 (en) * 2000-02-17 2000-04-05 Rue De Int Ltd Sheet feeding
JP2013124175A (en) * 2011-12-15 2013-06-24 Konica Minolta Business Technologies Inc Image forming apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123342B (en) * 1960-12-05 1962-02-08 Standard Elektrik Lorenz Ag Device for separating stacked flat objects
DE1561136B2 (en) * 1967-06-21 1971-07-15 Elbe Kamera GmbH, χ 8017 Dresden DEVICE FOR FEEDING SHEETS, IN PARTICULAR ROENTGEN SHEET FILM
US3652083A (en) * 1969-10-31 1972-03-28 John Benton Inc Paper feed mechanism

Also Published As

Publication number Publication date
DE2244249A1 (en) 1973-06-28
BE792370A (en) 1973-06-06
JPS4864672A (en) 1973-09-06
AR195877A1 (en) 1973-11-15
CH546689A (en) 1974-03-15
ES437744A1 (en) 1977-01-16
CA978556A (en) 1975-11-25
BR7208317D0 (en) 1973-09-25
NL7213287A (en) 1973-06-13
SU663293A3 (en) 1979-05-15
AU462397B2 (en) 1975-06-09
JPS541179B2 (en) 1979-01-22
AU4981272A (en) 1974-06-13
FR2164150A5 (en) 1973-07-27
IT990513B (en) 1975-07-10
DE2244249C2 (en) 1983-02-03
GB1410799A (en) 1975-10-22

Similar Documents

Publication Publication Date Title
ES409440A1 (en) Sheer feeding apparatus
ES381384A1 (en) Mechanical stripping apparatus
IL41445A0 (en) Mechanism for feeding,separating and stacking sheets
ES368803A1 (en) Sheet material feed control apparatus
GB1223354A (en) Document feeding apparatus
SE7701677L (en) FEEDING DEVICE
GB1440924A (en) Sheet feeding arrangement
ES381379A1 (en) Restacking apparatus
ES261915A1 (en) High speed feed mechanism
HK44676A (en) Apparatus for feeding sheets individually from a stack
JPS51122262A (en) Automatic paper feed apparatus
ES379032A1 (en) Device to separate the lower preformed sheet of a battery. (Machine-translation by Google Translate, not legally binding)
ES375302A1 (en) Container transfer apparatus
GB1190786A (en) Apparatus for Feeding a Supply of Veneers or Other Sheets to a Machine
JPS5326066A (en) Sheet feeder by vacuum
GB1066278A (en) Mail sorting apparatus
GB912449A (en) Improvements in or relating to devices for separating adjacent articles
ES379652A1 (en) Sheet conveyor apparatus for automatic copying machine
GB954823A (en) A printing and duplicating machine having means for interfeeding additional sheets
ES433448A1 (en) Device for separating a glass sheet from a pile of leaves opposed simultaneously in the course of the manufacture of a sheet glass. (Machine-translation by Google Translate, not legally binding)
JPS57141328A (en) Sheet feeder
ES452663A1 (en) Document feeding apparatus
GB998068A (en) Sheet feeding mechanism
JPS55123826A (en) Paper feeding mechanism
ES214230A1 (en) An automatic leaf conveyor mechanism, applicable to writing and paperwork machines (Machine-translation by Google Translate, not legally binding)