CA966521A - Device to hold the front edge of a stack of sheets in proper alignment - Google Patents

Device to hold the front edge of a stack of sheets in proper alignment

Info

Publication number
CA966521A
CA966521A CA086,004A CA86004A CA966521A CA 966521 A CA966521 A CA 966521A CA 86004 A CA86004 A CA 86004A CA 966521 A CA966521 A CA 966521A
Authority
CA
Canada
Prior art keywords
stack
sheets
hold
front edge
proper alignment
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
CA086,004A
Inventor
John M. Lang
Charles J. Kubasta
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
Priority to CA217,652A priority Critical patent/CA987699A/en
Application granted granted Critical
Publication of CA966521A publication Critical patent/CA966521A/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
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • 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
    • 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
    • B65H9/00—Registering, e.g. orientating, articles; Devices 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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/08—Holding devices, e.g. finger, needle, suction, for retaining articles in registered position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pile Receivers (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
CA086,004A 1969-07-03 1970-06-19 Device to hold the front edge of a stack of sheets in proper alignment Expired CA966521A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA217,652A CA987699A (en) 1969-07-03 1975-01-09 Sheet retaining apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83890769A 1969-07-03 1969-07-03

Publications (1)

Publication Number Publication Date
CA966521A true CA966521A (en) 1975-04-22

Family

ID=25278363

Family Applications (1)

Application Number Title Priority Date Filing Date
CA086,004A Expired CA966521A (en) 1969-07-03 1970-06-19 Device to hold the front edge of a stack of sheets in proper alignment

Country Status (15)

Country Link
US (1) US3601394A (en)
JP (1) JPS5017128B1 (en)
AR (1) AR195262A1 (en)
BE (1) BE752940A (en)
CA (1) CA966521A (en)
CH (1) CH547747A (en)
CS (1) CS164276B2 (en)
DE (1) DE2032892C3 (en)
ES (1) ES381385A1 (en)
FR (1) FR2050476B1 (en)
GB (1) GB1312304A (en)
NL (1) NL7009863A (en)
PL (1) PL82760B1 (en)
SE (1) SE361648B (en)
SU (1) SU493985A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920238A (en) * 1972-10-16 1975-11-18 Canon Kk Copy medium feed device
US3881717A (en) * 1973-10-01 1975-05-06 Grable Printing Co Paper sheet dispenser
US3936042A (en) * 1973-11-19 1976-02-03 Rank Xerox Ltd. Sheet feeding devices
US5882004A (en) * 1996-09-18 1999-03-16 Hewlett-Packard Co. Automatic sheet feeding mechanism
WO2006093465A1 (en) * 2005-03-01 2006-09-08 Hewlett-Packard Development Company, L.P. Sheet media input system
US7942403B2 (en) * 2005-05-20 2011-05-17 Hewlett-Packard Development Company, L.P. Sheet lifting with corner projections
DE102012104249A1 (en) * 2012-05-16 2013-11-21 Carl Freudenberg Kg Device for pressing a thread against a spool
CN109855400A (en) * 2019-03-20 2019-06-07 深圳市信宇人科技股份有限公司 Warehouse style flexibility rapid draing mould group and drying system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070903A (en) * 1934-02-26 1937-02-16 Jay F Horst Sheet feed control mechanism
US3239212A (en) * 1964-03-16 1966-03-08 Heyer Inc Feed table
US3403903A (en) * 1967-04-17 1968-10-01 Jesse W. Crail Torsion bar sheet separator

Also Published As

Publication number Publication date
ES381385A1 (en) 1972-12-01
DE2032892C3 (en) 1979-05-03
SE361648B (en) 1973-11-12
CS164276B2 (en) 1975-11-07
CH547747A (en) 1974-04-11
JPS5017128B1 (en) 1975-06-18
PL82760B1 (en) 1975-10-31
FR2050476B1 (en) 1973-02-02
FR2050476A1 (en) 1971-04-02
BE752940A (en) 1971-01-04
US3601394A (en) 1971-08-24
DE2032892A1 (en) 1971-03-04
DE2032892B2 (en) 1978-07-20
NL7009863A (en) 1971-01-05
GB1312304A (en) 1973-04-04
SU493985A3 (en) 1975-11-28
AR195262A1 (en) 1973-09-28

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