US3787044A - Document controlled picking and feeding apparatus - Google Patents

Document controlled picking and feeding apparatus Download PDF

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Publication number
US3787044A
US3787044A US00145668A US3787044DA US3787044A US 3787044 A US3787044 A US 3787044A US 00145668 A US00145668 A US 00145668A US 3787044D A US3787044D A US 3787044DA US 3787044 A US3787044 A US 3787044A
Authority
US
United States
Prior art keywords
roller
sheet
document
sheets
picking
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 - Lifetime
Application number
US00145668A
Other languages
English (en)
Inventor
C Lorensen
J Peterson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of US3787044A publication Critical patent/US3787044A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/10—Suction rollers
    • 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
    • B65H3/54—Pressing or holding devices
    • 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
    • B65H3/56—Elements, e.g. scrapers, fingers, needles, brushes, acting on separated article or on edge of the pile
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
    • G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
    • G06K13/08—Feeding or discharging cards
    • G06K13/10—Feeding or discharging cards from magazine to conveying arrangement
    • G06K13/107—Feeding or discharging cards from magazine to conveying arrangement using pneumatic means
    • 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
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42324—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from top of the pile

Definitions

  • a vacuum clutch attached to said connecting means being esponsive to change in pressure in said connecting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
US00145668A 1971-05-21 1971-05-21 Document controlled picking and feeding apparatus Expired - Lifetime US3787044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14566871A 1971-05-21 1971-05-21

Publications (1)

Publication Number Publication Date
US3787044A true US3787044A (en) 1974-01-22

Family

ID=22514052

Family Applications (1)

Application Number Title Priority Date Filing Date
US00145668A Expired - Lifetime US3787044A (en) 1971-05-21 1971-05-21 Document controlled picking and feeding apparatus

Country Status (12)

Country Link
US (1) US3787044A (enExample)
JP (1) JPS5119909B1 (enExample)
AR (1) AR204688A1 (enExample)
AU (1) AU463681B2 (enExample)
BE (1) BE781939A (enExample)
BR (1) BR7203150D0 (enExample)
CA (1) CA978215A (enExample)
CH (1) CH538983A (enExample)
FR (1) FR2138635B1 (enExample)
GB (1) GB1343235A (enExample)
IT (1) IT950052B (enExample)
SE (1) SE388407B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232213A (en) * 1992-08-05 1993-08-03 Eastman Kodak Company Vacuum belt sheet feeder device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH639623A5 (de) 1979-06-23 1983-11-30 Winkler Duennebier Kg Masch Einrichtung zum transportieren von flaechenhaften teilen, insbesondere papierblaettern, karten, brief- oder versandhuellen.
US4521271A (en) * 1982-05-28 1985-06-04 Njm, Inc. Labeling machines
FR2578823A1 (fr) * 1985-03-12 1986-09-19 Limon Claude Dispositif pour l'alimentation en continu de produits en plaques, notamment de plaques de circuits imprimes
US6314976B1 (en) 1999-06-11 2001-11-13 Tucci Engineering & Design, Inc. Umbrella frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232213A (en) * 1992-08-05 1993-08-03 Eastman Kodak Company Vacuum belt sheet feeder device

Also Published As

Publication number Publication date
IT950052B (it) 1973-06-20
BR7203150D0 (pt) 1973-05-03
CH538983A (de) 1973-07-15
AU4146572A (en) 1973-10-25
AU463681B2 (en) 1975-07-31
FR2138635A1 (enExample) 1973-01-05
AR204688A1 (es) 1976-02-27
DE2224540A1 (de) 1972-11-30
DE2224540B2 (de) 1975-06-05
CA978215A (en) 1975-11-18
SE388407B (sv) 1976-10-04
JPS5119909B1 (enExample) 1976-06-21
FR2138635B1 (enExample) 1973-07-13
GB1343235A (en) 1974-01-10
BE781939A (fr) 1972-07-31

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